{"id":1610,"date":"2025-08-04T09:55:37","date_gmt":"2025-08-04T01:55:37","guid":{"rendered":"https:\/\/mechrank.com\/what-is-a-welding-line-and-why-welding-lines-matter\/"},"modified":"2025-08-07T17:21:57","modified_gmt":"2025-08-07T09:21:57","slug":"welding-line","status":"publish","type":"post","link":"https:\/\/mechrank.com\/ar\/welding-line\/","title":{"rendered":"\u0645\u0627 \u0647\u0648 \u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u0645\u0627 \u0623\u0647\u0645\u064a\u062a\u0647\u061f"},"content":{"rendered":"<p><strong>\u064a\u062a\u0634\u0643\u0644 \u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u0648\u064a\u0633\u0645\u0649 \u0623\u064a\u0636\u064b\u0627 \u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u0639\u0646\u062f\u0645\u0627 \u064a\u0644\u062a\u0642\u064a \u062a\u062f\u0641\u0642\u0627\u0646 \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0646\u0635\u0647\u0631\u0629. \u064a\u062d\u062f\u062b \u0647\u0630\u0627 \u0623\u062b\u0646\u0627\u0621 \u0642\u0648\u0644\u0628\u0629 \u0627\u0644\u062d\u0642\u0646 \u0623\u0648 \u0627\u0644\u0644\u062d\u0627\u0645. \u064a\u0645\u0643\u0646\u0643 \u0641\u064a \u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0623\u062d\u064a\u0627\u0646 \u0631\u0624\u064a\u0629 \u0647\u0630\u0627 \u0627\u0644\u062e\u0637 \u0639\u0644\u0649 \u0633\u0637\u062d \u0627\u0644\u0645\u0646\u062a\u062c. <\/strong><\/p>\n\n\n\n<p><strong>\u064a\u0631\u0627\u0642\u0628 \u0627\u0644\u0645\u0635\u0646\u0639\u0648\u0646 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0639\u0646 \u0643\u062b\u0628. \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062c\u0639\u0644 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0644\u062d\u0627\u0645 \u0623\u0636\u0639\u0641. \u064a\u0645\u0643\u0646 \u0623\u0646 <a href=\"https:\/\/jiahuicustom.com\/blogs\/the-impact-of-weld-lines-in-injection-molding-prevention-and-management\/\" target=\"_blank\" rel=\"nofollow\">\u0642\u0648\u0629 \u0623\u0642\u0644\u060c \u0648\u0635\u0644\u0627\u0628\u0629\u060c \u0648\u0645\u062f\u0649 \u062a\u0639\u0627\u0645\u0644\u0647 \u0645\u0639 \u0627\u0644\u0636\u0631\u0628\u0627\u062a<\/a>. \u0641\u064a \u0642\u0648\u0644\u0628\u0629 \u0627\u0644\u062d\u0642\u0646\u060c \u064a\u0645\u0643\u0646 \u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0623\u0646 \u062a\u063a\u064a\u0631 \u0634\u0643\u0644 \u0627\u0644\u0645\u0646\u062a\u062c \u0648\u0639\u0645\u0644\u0647. <\/strong><\/p>\n\n\n\n<p><strong>\u0625\u0630\u0627 \u0644\u0645 \u064a\u0646\u062f\u0645\u062c \u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f\u060c \u0641\u0642\u062f \u064a\u0624\u062f\u064a \u0630\u0644\u0643 \u0625\u0644\u0649 \u062d\u062f\u0648\u062b \u0646\u0642\u0627\u0637 \u0636\u0639\u0641. \u0648\u0647\u0630\u0647 \u0645\u0634\u0643\u0644\u0629 \u0643\u0628\u064a\u0631\u0629 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0622\u0645\u0646\u0629. \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0633\u0627\u0639\u062f \u062a\u063a\u064a\u064a\u0631 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u062c\u0639\u0644 \u0627\u0644\u0644\u062d\u0627\u0645\u0627\u062a \u0623\u0642\u0648\u0649. \u0648\u0647\u0630\u0627 \u064a\u0633\u0627\u0639\u062f \u0623\u064a\u0636\u064b\u0627 \u0639\u0644\u0649 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0627\u0644\u0645\u0646\u062a\u062c \u0623\u0641\u0636\u0644.<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u064a\u0645\u0643\u0646 \u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0623\u0646 \u062a\u062c\u0639\u0644 \u0627\u0644\u0623\u0634\u064a\u0627\u0621 \u0623\u0642\u0644 \u0642\u0648\u0629 \u0648\u0635\u0644\u0627\u0628\u0629 \u0648\u0645\u0637\u0627\u0637\u064a\u0629.<\/p><\/li>\n\n\n\n<li><p>\u064a\u063a\u064a\u0631 \u0645\u0643\u0627\u0646 \u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u0632\u0627\u0648\u064a\u062a\u0647 \u0645\u0646 \u0634\u0643\u0644\u0647 \u0648\u0639\u0645\u0644\u0647.<\/p><\/li>\n\n\n\n<li><p>\u064a\u0645\u0643\u0646 \u0644\u0637\u0631\u0642 \u0627\u0644\u062a\u0634\u0643\u064a\u0644 \u0627\u0644\u0623\u0641\u0636\u0644 \u0623\u0646 \u062a\u062c\u0639\u0644 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1359835X22004201\" target=\"_blank\" rel=\"nofollow\">\u0623\u0643\u062b\u0631 \u0645\u0646 200% \u0623\u0642\u0648\u0649<\/a>.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u0648\u062c\u0628\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u062a\u062d\u062f\u062b \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0639\u0646\u062f\u0645\u0627 \u064a\u0644\u062a\u0642\u064a \u062a\u062f\u0641\u0642\u0627\u0646 \u0630\u0627\u0626\u0628\u0627\u0646. \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0634\u0643\u0644 \u0646\u0642\u0627\u0637 \u0636\u0639\u0641. \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0642\u0644\u0644 \u0647\u0630\u0647 \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0636\u0639\u064a\u0641\u0629 \u0645\u0646 \u0642\u0648\u0629 \u0627\u0644\u0645\u0646\u062a\u062c. \u0643\u0645\u0627 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062c\u0639\u0644\u0647\u0627 \u0623\u0642\u0644 \u0645\u062a\u0627\u0646\u0629.<\/p><\/li>\n\n\n\n<li><p>\u064a\u0633\u0627\u0639\u062f \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062c\u064a\u062f \u0644\u0644\u0642\u0627\u0644\u0628 \u0639\u0644\u0649 \u062a\u0642\u0644\u064a\u0644 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645. \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0645\u0647\u0645 \u0623\u064a\u0636\u064b\u0627. <a href=\"https:\/\/mechrank.com\/ar\/vertical-injection-molding-machine\/\" target=\"_blank\">\u062d\u0642\u0646 \u0623\u0633\u0631\u0639<\/a> \u062a\u0633\u0627\u0639\u062f \u0623\u064a\u0636\u064b\u0627. \u0647\u0630\u0647 \u0627\u0644\u062e\u0637\u0648\u0627\u062a \u062a\u062c\u0639\u0644 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0623\u0642\u0648\u0649. \u0643\u0645\u0627 \u0623\u0646\u0647\u0627 \u062a\u0628\u062f\u0648 \u0623\u0641\u0636\u0644.<\/p><\/li>\n\n\n\n<li><p>\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u0633\u0628\u0628 \u0639\u064a\u0648\u0628 \u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0641\u064a \u062d\u062f\u0648\u062b \u062a\u0634\u0642\u0642\u0627\u062a. \u0643\u0645\u0627 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062d\u062f\u062b \u0639\u0644\u0627\u0645\u0627\u062a \u0639\u0644\u0649 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\u0623\u0642\u0648\u0649.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u0645\u0627 \u0647\u064a \u0623\u0633\u0627\u0633\u064a\u0627\u062a \u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645\u061f<\/h2>\n\n\n\n<p><strong>\u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0647\u0648 \u0625\u0639\u062f\u0627\u062f \u0625\u0646\u062a\u0627\u062c \u0645\u0635\u0645\u0645 \u0644\u0631\u0628\u0637 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0628\u0643\u0641\u0627\u0621\u0629 \u0648\u0627\u062a\u0633\u0627\u0642 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645. \u0648\u064a\u0634\u0645\u0644 \u0639\u0627\u062f\u0629\u064b \u0645\u0627\u0643\u064a\u0646\u0627\u062a \u0644\u062d\u0627\u0645 \u0648\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0648\u0646\u0627\u0642\u0644\u0627\u062a \u0644\u0623\u062a\u0645\u062a\u0629 \u0645\u0647\u0627\u0645 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\u0646\u0642\u0637\u0629 \u0641\u064a \u0627\u0644\u0645\u0646\u062a\u062c. \u0648\u0644\u0647\u0630\u0627 \u0627\u0644\u0633\u0628\u0628 \u064a\u0628\u062d\u062b \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u0648\u0627\u0644\u0641\u0646\u064a\u0648\u0646 \u0639\u0646 \u0637\u0631\u0642 \u0644\u062a\u0642\u0644\u064a\u0644 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0623\u0648 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a\u0647\u0627 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0625\u0646\u062a\u0627\u062c.<\/p>\n\n\n\n<p>\u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0639\u062f\u0629 \u0623\u0633\u0645\u0627\u0621 \u0644\u0647\u0630\u0647 \u0627\u0644\u062e\u0637\u0648\u0637. \u0648\u064a\u0637\u0644\u0642 \u0639\u0644\u064a\u0647\u0627 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u062e\u0628\u0631\u0627\u0621 \u0627\u0633\u0645 \u0627\u0644\u062e\u0637\u0648\u0637 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\u0627\u0644\u0644\u062d\u0627\u0645. \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0638\u0647\u0631 \u0647\u0630\u0647 \u0627\u0644\u0645\u0635\u0637\u0644\u062d\u0627\u062a \u0641\u064a \u0627\u0644\u0645\u0633\u062a\u0646\u062f\u0627\u062a \u0648\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0641\u0646\u064a\u0629. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0641\u064a \u0642\u0648\u0644\u0628\u0629 \u062d\u0642\u0646 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u060c \u064a\u062a\u0634\u0643\u0644 \u062e\u0637 \u0645\u062a\u0645\u0627\u0633\u0643 \u0639\u0646\u062f\u0645\u0627 <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/www.premiumparts.com\/glossary\">\u062a\u062f\u0641\u0642\u0627\u0646 \u0645\u0646 \u0645\u0627\u062f\u0629 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u064a\u0644\u062a\u0642\u064a\u0627\u0646 \u0648\u064a\u0639\u064a\u062f\u0627\u0646 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\u0645\u0634\u0643\u0644\u0629 \u062a\u062c\u0645\u064a\u0644\u064a\u0629. \u0648\u0641\u064a \u062d\u0627\u0644\u0627\u062a \u0623\u062e\u0631\u0649\u060c \u0642\u062f \u064a\u0634\u064a\u0631 \u0641\u064a \u062d\u0627\u0644\u0627\u062a \u0623\u062e\u0631\u0649 \u0625\u0644\u0649 \u0646\u0642\u0637\u0629 \u0636\u0639\u0641 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0639\u0646\u0627\u064a\u0629.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">\u0623\u0646\u0648\u0627\u0639 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645<\/h3>\n\n\n\n<p>\u062a\u0623\u062a\u064a \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0641\u064a \u0623\u0646\u0648\u0627\u0639 \u0645\u062e\u062a\u0644\u0641\u0629\u060c \u0627\u0639\u062a\u0645\u0627\u062f\u064b\u0627 \u0639\u0644\u0649 \u0643\u064a\u0641\u064a\u0629 \u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u062a\u0642\u0627\u0621\u0647\u0627. \u0627\u0644\u0646\u0648\u0639\u0627\u0646 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0627\u0646 \u0647\u0645\u0627 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u062b\u0627\u0628\u062a\u0629 \u0648\u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u062b\u0627\u0628\u062a\u0629<\/strong> \u062a\u062a\u0634\u0643\u0644 \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0648\u0642\u0641 \u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0648\u0627\u062f \u062b\u0645 \u064a\u064f\u0639\u0627\u062f \u062a\u0634\u063a\u064a\u0644\u0647\u060c \u0645\u0645\u0627 \u064a\u062a\u0633\u0628\u0628 \u0641\u064a \u0648\u062c\u0648\u062f \u062e\u0637 \u062d\u064a\u062b \u062a\u0644\u062a\u0642\u064a \u0627\u0644\u062c\u0628\u0647\u062a\u0627\u0646. \u0648\u064a\u062d\u062f\u062b \u0647\u0630\u0627 \u063a\u0627\u0644\u0628\u064b\u0627 \u062d\u0648\u0644 \u0627\u0644\u062b\u0642\u0648\u0628 \u0623\u0648 \u0627\u0644\u0625\u062f\u062e\u0627\u0644\u0627\u062a \u0641\u064a \u0627\u0644\u0642\u0627\u0644\u0628. \u0642\u062f \u064a\u0628\u062f\u0648 \u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u062d\u0627\u0644\u0629 \u0643\u062e\u0637 \u0631\u0641\u064a\u0639 \u0648\u0645\u0633\u062a\u0642\u064a\u0645.<\/p><\/li>\n\n\n\n<li><p><strong>\u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629<\/strong> \u062a\u0638\u0647\u0631 \u0639\u0646\u062f\u0645\u0627 \u064a\u0644\u062a\u0642\u064a \u062a\u062f\u0641\u0642\u0627\u0646 \u0645\u062a\u062d\u0631\u0643\u0627\u0646 \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0628\u064a\u0646\u0645\u0627 \u0644\u0627 \u064a\u0632\u0627\u0644 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\u064a\u062a\u0634\u0643\u0644 \u0639\u0646\u062f\u0645\u0627 \u062a\u0644\u062a\u0642\u064a \u062c\u0628\u0647\u062a\u0627\u0646 \u0645\u0646 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0646\u0635\u0647\u0631\u0629 \u0628\u0632\u0627\u0648\u064a\u0629 \u0645\u0646\u062e\u0641\u0636\u0629. \u0642\u062f \u0644\u0627 \u062a\u0644\u062a\u0635\u0642 \u0627\u0644\u0645\u0627\u062f\u0629 \u062c\u064a\u062f\u064b\u0627\u060c \u0644\u0630\u0644\u0643 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0635\u0628\u062d \u0627\u0644\u062e\u0637 \u0627\u0644\u0645\u062a\u0645\u0627\u0633\u0643 \u0646\u0642\u0637\u0629 \u0636\u0639\u0641. \u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0647\u0648 \u0646\u0648\u0639 \u0622\u062e\u0631. \u0648\u0647\u0648 \u064a\u062a\u0634\u0643\u0644 \u0639\u0646\u062f\u0645\u0627 \u062a\u0644\u062a\u0642\u064a \u0627\u0644\u062a\u062f\u0641\u0642\u0627\u062a \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0623\u0639\u0644\u0649 \u0623\u0648 \u0641\u064a \u0638\u0631\u0648\u0641 \u0623\u0641\u0636\u0644\u060c \u0644\u0630\u0644\u0643 \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u0644\u062d\u0627\u0645 \u0623\u0642\u0648\u0649.<\/p>\n\n\n\n<p>\u064a\u0648\u0636\u062d \u0627\u0644\u062c\u062f\u0648\u0644 \u0623\u062f\u0646\u0627\u0647 \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u062e\u0635\u0627\u0626\u0635\u0647\u0627:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u0627\u0644\u0646\u0648\u0639<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0643\u064a\u0641 \u062a\u062a\u0634\u0643\u0644<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0645\u0634\u062a\u0631\u0643\u0629<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u062b\u0627\u0628\u062a<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u062a\u0648\u0642\u0641 \u0627\u0644\u062a\u062f\u0641\u0642 \u0648\u0625\u0639\u0627\u062f\u0629 \u062a\u0634\u063a\u064a\u0644\u0647 \u062d\u0648\u0644 \u0627\u0644\u0639\u0648\u0627\u0626\u0642<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u062e\u0637 \u0645\u0633\u062a\u0642\u064a\u0645 \u0631\u0641\u064a\u0639 \u0648\u0631\u0641\u064a\u0639<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u062a\u062f\u0641\u0642\u0627\u0646 \u0645\u062a\u062d\u0631\u0643\u0627\u0646 \u064a\u0644\u062a\u0642\u064a\u0627\u0646 \u0641\u064a \u0623\u0634\u0643\u0627\u0644 \u0645\u0639\u0642\u062f\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u062e\u0637 \u0645\u0646\u062d\u0646\u064a \u0623\u0648 \u0628\u0632\u0627\u0648\u064a\u0629<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u062e\u0637 \u0627\u0644\u062d\u064a\u0627\u0643\u0629<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u062a\u0644\u062a\u0642\u064a \u0627\u0644\u062a\u062f\u0641\u0642\u0627\u062a \u0628\u0632\u0627\u0648\u064a\u0629 \u0645\u0646\u062e\u0641\u0636\u0629\u060c \u0648\u062a\u0631\u0627\u0628\u0637 \u0636\u0639\u064a\u0641<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u062f\u0631\u0632 \u0636\u0639\u064a\u0641 \u0648\u0645\u0631\u0626\u064a<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u062e\u0637 \u0627\u0644\u062f\u0645\u062c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u062a\u0644\u062a\u0642\u064a \u0627\u0644\u062a\u062f\u0641\u0642\u0627\u062a \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0623\u0639\u0644\u0649\u060c \u0648\u062a\u0631\u0627\u0628\u0637 \u0623\u0641\u0636\u0644<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0623\u0642\u0648\u0649 \u0648\u0623\u0642\u0644 \u0638\u0647\u0648\u0631\u0627\u064b \u0644\u0644\u0639\u064a\u0627\u0646<\/p><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u064a\u062f\u0631\u0633 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u0646\u0648\u0639 \u0648\u0645\u0648\u0642\u0639 \u0643\u0644 \u062e\u0637 \u0644\u062d\u0627\u0645. \u0648\u064a\u0633\u062a\u062e\u062f\u0645\u0648\u0646 \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u062c\u0639\u0644 \u0627\u0644\u0645\u0646\u062a\u062c \u0623\u0642\u0648\u0649. \u0645\u0646 \u062e\u0644\u0627\u0644 \u0641\u0647\u0645 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0628\u064a\u0646 \u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0645\u062a\u0645\u0627\u0633\u0643 \u0648\u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0645\u062a\u0631\u0627\u0628\u0637\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0635\u0646\u0639\u064a\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u0641\u0636\u0644 \u0639\u0645\u0644\u064a\u0629 \u0644\u0643\u0644 \u062c\u0632\u0621.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0645\u0627 \u0647\u0648 \u062a\u0634\u0643\u064a\u0644 \u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645\u061f<\/h2>\n\n\n\n<p><strong>\u064a\u062d\u062f\u062b \u062a\u0643\u0648\u064a\u0646 \u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0639\u0646\u062f\u0645\u0627 \u062a\u0644\u062a\u0642\u064a \u062c\u0628\u0647\u062a\u0627\u0646 \u0623\u0648 \u0623\u0643\u062b\u0631 \u0645\u0646 \u062c\u0628\u0647\u0627\u062a \u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0646\u0635\u0647\u0631\u0629 \u0623\u062b\u0646\u0627\u0621 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0642\u0648\u0644\u0628\u0629 \u0628\u0627\u0644\u062d\u0642\u0646. \u0648\u064a\u0646\u062a\u062c \u0639\u0646\u0647 \u062e\u0637 \u0623\u0648 \u062e\u0637 \u0645\u0631\u0626\u064a \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0646\u0647\u0627\u0626\u064a.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/mechrank.com\/wp-content\/uploads\/2025\/08\/Weld-Line-Formation_cleanup.png\" alt=\"weld line formation \" class=\"wp-image-1617\" srcset=\"https:\/\/mechrank.com\/wp-content\/uploads\/2025\/08\/Weld-Line-Formation_cleanup.png 720w, https:\/\/mechrank.com\/wp-content\/uploads\/2025\/08\/Weld-Line-Formation_cleanup-16x12.png 16w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0641\u064a \u062d\u0642\u0646 \u0627\u0644\u0642\u0648\u0627\u0644\u0628 \u0628\u0627\u0644\u062d\u0642\u0646<\/h3>\n\n\n\n<p>\u062a\u0638\u0647\u0631 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0641\u064a \u0642\u0648\u0644\u0628\u0629 \u0627\u0644\u062d\u0642\u0646 \u0639\u0646\u062f\u0645\u0627 \u064a\u0644\u062a\u0642\u064a \u062a\u062f\u0641\u0642\u0627\u0646 \u0645\u0646 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643 \u0627\u0644\u0645\u0635\u0647\u0648\u0631. \u0647\u0646\u0627\u0643 \u0628\u0639\u0636 \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u062d\u062f\u0648\u062b \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p>\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629: \u0625\u0630\u0627 \u0643\u0627\u0646\u062a <a href=\"https:\/\/www.rapiddirect.com\/blog\/weld-line\/\" target=\"_blank\" rel=\"nofollow\">\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0644\u0644\u063a\u0627\u064a\u0629<\/a>\u0641\u0625\u0646 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643 \u064a\u062a\u0635\u0644\u0628 \u0633\u0631\u064a\u0639\u064b\u0627. \u0644\u0627 \u064a\u0645\u0643\u0646 \u0644\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643 \u0627\u0644\u0645\u0630\u0627\u0628 \u0623\u0646 \u064a\u0644\u062a\u062d\u0645 \u062c\u064a\u062f\u064b\u0627\u060c \u0644\u0630\u0644\u0643 \u064a\u0638\u0647\u0631 \u062e\u0637 \u0644\u062d\u0627\u0645.<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/www.team-mfg.com\/injection-molding-weld-line.html\" target=\"_blank\" rel=\"nofollow\">\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0648\u0627\u0644\u0628<\/a>: \u064a\u0624\u062f\u064a \u0627\u0644\u0642\u0627\u0644\u0628 \u0630\u0648 \u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u0631\u0642\u064a\u0642\u0629 \u0623\u0648 \u0627\u0644\u0628\u0648\u0627\u0628\u0627\u062a \u0641\u064a \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0633\u064a\u0626\u0629 \u0625\u0644\u0649 \u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u062a\u062f\u0641\u0642. \u0648\u0647\u0630\u0627 \u064a\u062c\u0639\u0644 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u062e\u0637\u0648\u0637 \u062d\u064a\u062b \u064a\u062a\u0635\u0644\u0628 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643.<\/p><\/li>\n\n\n\n<li><p>\u0633\u0631\u0639\u0629 \u0627\u0644\u062d\u0642\u0646: \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0633\u0631\u0639\u0629 \u0628\u0637\u064a\u0626\u0629\u060c \u064a\u0628\u0631\u062f \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643 \u0628\u0634\u0643\u0644 \u063a\u064a\u0631 \u0645\u062a\u0633\u0627\u0648\u064d. \u062a\u062a\u0635\u0644\u0628 \u0627\u0644\u062a\u062f\u0641\u0642\u0627\u062a \u0642\u0628\u0644 \u0627\u0644\u0627\u0644\u062a\u062d\u0627\u0645\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 \u0627\u0644\u0644\u062d\u0627\u0645\u0627\u062a \u0636\u0639\u064a\u0641\u0629.<\/p><\/li>\n\n\n\n<li><p>\u0627\u0644\u0636\u063a\u0637 <a href=\"https:\/\/www.vem-tooling.com\/molding-defects-weld-lines\/\" target=\"_blank\" rel=\"nofollow\">\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0646\u062e\u0641\u0636<\/a> \u0644\u0627 \u064a\u062f\u0641\u0639 \u0627\u0644\u062a\u062f\u0641\u0642\u0627\u062a \u0645\u0639\u064b\u0627 \u0628\u0645\u0627 \u0641\u064a\u0647 \u0627\u0644\u0643\u0641\u0627\u064a\u0629. \u0644\u0627 \u064a\u0645\u0643\u0646 \u0644\u0645\u062c\u0645\u0639 \u0627\u0644\u0644\u062d\u0627\u0645 \u0623\u0646 \u064a\u0635\u0646\u0639 \u0631\u0627\u0628\u0637\u0629 \u0642\u0648\u064a\u0629.<\/p><\/li>\n\n\n\n<li><p>\u0627\u0644\u0634\u0648\u0627\u0626\u0628: \u064a\u0628\u0637\u0626 \u0627\u0644\u0631\u0627\u062a\u0646\u062c \u0627\u0644\u0645\u062a\u0633\u062e \u0623\u0648 \u0627\u0644\u0643\u062b\u064a\u0631 \u0645\u0646 \u062a\u062d\u0631\u064a\u0631 \u0627\u0644\u0642\u0627\u0644\u0628 \u0645\u0646 \u0627\u0644\u062a\u062f\u0641\u0642. \u0648\u0647\u0630\u0627 \u064a\u0633\u0628\u0628 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0636\u0639\u064a\u0641\u0629.<\/p><\/li>\n<\/ol>\n\n\n\n<p>\u0625\u0646 <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/www.goengineer.com\/blog\/solidworks-plastics-weld-lines\">\u0634\u0643\u0644 \u0627\u0644\u062c\u0632\u0621 \u0645\u0647\u0645<\/a> \u0623\u064a\u0636\u064b\u0627. \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0630\u0627\u062a \u0627\u0644\u0623\u0634\u0643\u0627\u0644 \u0627\u0644\u0635\u0639\u0628\u0629 \u0623\u0648 \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0631\u0642\u064a\u0642\u0629 \u0623\u0648 \u0627\u0644\u0623\u0634\u064a\u0627\u0621 \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u062f\u0627\u062e\u0644 \u0627\u0644\u0642\u0627\u0644\u0628 \u062a\u063a\u064a\u0631 \u0645\u0646 \u0637\u0631\u064a\u0642\u0629 \u062d\u0631\u0643\u0629 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643. \u0647\u0630\u0647 \u0627\u0644\u0623\u0634\u064a\u0627\u0621 \u062a\u0635\u0646\u0639 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u062e\u0637\u0648\u0637 \u062d\u064a\u062b \u064a\u062a\u0635\u0644\u0628 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643. \u0643\u064a\u0641 \u064a\u0645\u0643\u0646 \u0644\u0640 <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0735193311002569\">\u0635\u0646\u0639 \u0627\u0644\u0642\u0627\u0644\u0628 \u0648\u0643\u064a\u0641\u064a\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647<\/a> \u0645\u0647\u0645\u0629 \u062c\u062f\u064b\u0627 \u0644\u0642\u0648\u0629 \u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645. \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/4spepublications.onlinelibrary.wiley.com\/doi\/full\/10.1002\/pen.25614\">\u0628\u0631\u0627\u0645\u062c \u0627\u0644\u0643\u0645\u0628\u064a\u0648\u062a\u0631 \u0644\u062a\u062e\u0645\u064a\u0646 \u0645\u0643\u0627\u0646 \u0638\u0647\u0648\u0631 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645<\/a>. \u0648\u0647\u0630\u0627 \u064a\u0633\u0627\u0639\u062f\u0647\u0645 \u0639\u0644\u0649 \u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0648\u0635\u0646\u0639 \u0644\u062d\u0627\u0645\u0627\u062a \u0623\u0641\u0636\u0644.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u0645\u0644\u0627\u062d\u0638\u0629: \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u062e\u0637\u0648\u0637 \u0627\u0644\u062a\u062f\u0641\u0642 \u0644\u064a\u0633\u062a \u0647\u064a \u0646\u0641\u0633\u0647\u0627. \u062a\u062a\u0634\u0643\u0644 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0639\u0646\u062f\u0645\u0627 \u064a\u0644\u062a\u0642\u064a \u062a\u062f\u0641\u0642\u0627\u0646 \u0628\u0632\u0627\u0648\u064a\u0629 \u062d\u0627\u062f\u0629 \u0648\u064a\u0635\u0646\u0639\u0627\u0646 \u0646\u0642\u0627\u0637 \u0636\u0639\u0641. \u062a\u0638\u0647\u0631 \u062e\u0637\u0648\u0637 \u0627\u0644\u062a\u062f\u0641\u0642 \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0632\u0627\u0648\u064a\u0629 \u0648\u0627\u0633\u0639\u0629. \u0644\u0627 \u062a\u064f\u062d\u062f\u062b \u062e\u0637\u0648\u0637 \u0627\u0644\u062a\u062f\u0641\u0642 \u062f\u0627\u0626\u0645\u064b\u0627 \u0634\u0642\u0648\u0642\u064b\u0627 \u0623\u0648 \u0642\u0648\u0629 \u0623\u0642\u0644.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0644\u062d\u0627\u0645<\/h3>\n\n\n\n<p>\u0641\u064a \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u062a\u062a\u0634\u0643\u0644 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0639\u0646\u062f\u0645\u0627 \u064a\u0644\u062a\u0642\u064a \u062d\u0648\u0636\u0627\u0646 \u0645\u0639\u062f\u0646\u064a\u0627\u0646 \u0645\u0646\u0635\u0647\u0631\u0627\u0646 \u0648\u064a\u062a\u0635\u0644\u0628\u0627\u0646. \u062d\u0648\u0636 \u0627\u0644\u0644\u062d\u0627\u0645 \u0647\u0648 \u0627\u0644\u0645\u0639\u062f\u0646 \u0627\u0644\u0645\u0646\u0635\u0647\u0631 \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0627\u0644\u062d\u0631\u0627\u0631\u0629. \u064a\u0645\u0643\u0646 \u0644\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0623\u0634\u064a\u0627\u0621 \u062a\u063a\u064a\u064a\u0631 \u0645\u062f\u0649 \u062c\u0648\u062f\u0629 \u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u062a\u063a\u064a\u0631 \u0633\u0631\u0639\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0645\u0646 \u0633\u0631\u0639\u0629 \u062a\u062d\u0631\u0643 \u062d\u0648\u0636 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u062a\u0628\u0631\u064a\u062f\u0647. \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0644\u062d\u0627\u0645 \u0633\u0631\u064a\u0639\u064b\u0627 \u062c\u062f\u064b\u0627\u060c \u064a\u062a\u0635\u0644\u0628 \u0627\u0644\u0645\u0639\u062f\u0646 \u0645\u0628\u0643\u0631\u064b\u0627 \u0648\u064a\u062c\u0639\u0644 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0636\u0639\u064a\u0641\u0629.<\/p><\/li>\n\n\n\n<li><p>\u064a\u0639\u062a\u0645\u062f \u062d\u062c\u0645 \u0648\u0634\u0643\u0644 \u062d\u0648\u0636 \u0627\u0644\u0644\u062d\u0627\u0645 \u0639\u0644\u0649 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0645\u0639\u062f\u0646 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645. \u064a\u0628\u0631\u062f \u062d\u0648\u0636 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0635\u063a\u064a\u0631 \u0628\u0633\u0631\u0639\u0629\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0635\u0644\u0628\u0629 \u0648\u0631\u0628\u0645\u0627 \u0627\u0644\u0634\u0642\u0648\u0642.<\/p><\/li>\n\n\n\n<li><p>\u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0647\u0646\u0627\u0643 \u0639\u0648\u0627\u0626\u0642 \u0623\u0648 \u062a\u063a\u064a\u064a\u0631\u0627\u062a \u0641\u064a \u0627\u0644\u0648\u0635\u0644\u0629\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0646\u0642\u0633\u0645 \u062d\u0648\u0636 \u0627\u0644\u0644\u062d\u0627\u0645. \u0639\u0646\u062f\u0645\u0627 \u062a\u0639\u0648\u062f \u0627\u0644\u0623\u062d\u0648\u0627\u0636 \u0625\u0644\u0649 \u0628\u0639\u0636\u0647\u0627 \u0627\u0644\u0628\u0639\u0636\u060c \u064a\u062a\u0634\u0643\u0644 \u062e\u0637 \u0644\u062d\u0627\u0645. \u0625\u0630\u0627 \u0644\u0645 \u062a\u0644\u062a\u062d\u0645 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062d\u062f\u062b \u062a\u0634\u0642\u0642\u0627\u062a.<\/p><\/li>\n\n\n\n<li><p>\u0641\u064a \u0628\u0639\u0636 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u0645\u062b\u0644 \u0644\u062d\u0627\u0645 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u060c \u062a\u063a\u064a\u0631 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0636\u063a\u0637 \u0623\u064a\u0636\u064b\u0627 \u062d\u0648\u0636 \u0627\u0644\u0644\u062d\u0627\u0645.<\/p><\/li>\n<\/ul>\n\n\n\n<p>\u0646\u0648\u0639 \u0627\u0644\u0645\u0627\u062f\u0629 \u0648\u0643\u064a\u0641\u064a\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u0643\u0644\u0627\u0647\u0645\u0627 \u0645\u0647\u0645\u0627\u0646 \u0644\u0642\u0648\u0629 \u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645. \u0628\u0639\u0636 \u0627\u0644\u0645\u0648\u0627\u062f \u0644\u0627 \u062a\u062a\u0634\u0642\u0642 \u0628\u0633\u0647\u0648\u0644\u0629 \u0645\u062b\u0644 \u063a\u064a\u0631\u0647\u0627. \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u064a\u062d\u0627\u0641\u0638\u0627\u0646 \u0639\u0644\u0649 \u0630\u0648\u0628\u0627\u0646 \u062d\u0648\u0636 \u0627\u0644\u0644\u062d\u0627\u0645 \u0644\u0641\u062a\u0631\u0629 \u0623\u0637\u0648\u0644. \u0648\u0647\u0630\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0635\u0644\u0628\u0629 \u0648\u064a\u062c\u0639\u0644 \u0627\u0644\u0644\u062d\u0627\u0645 \u0623\u0642\u0648\u0649.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u0646\u0635\u064a\u062d\u0629: \u064a\u0645\u0643\u0646 \u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0643\u0645\u0628\u064a\u0648\u062a\u0631 \u0623\u0646 \u062a\u064f\u0638\u0647\u0631 \u0623\u064a\u0646 \u0633\u062a\u062a\u0634\u0643\u0644 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u0627\u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0635\u0644\u0628\u0629 \u0641\u064a \u0643\u0644 \u0645\u0646 \u0642\u0648\u0644\u0628\u0629 \u0627\u0644\u062d\u0642\u0646 \u0648\u0627\u0644\u0644\u062d\u0627\u0645. \u0648\u0647\u0630\u0627 \u064a\u0633\u0627\u0639\u062f \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0639\u0644\u0649 \u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u062a\u0634\u0642\u0642\u0627\u062a \u0648\u0635\u0646\u0639 \u0645\u0646\u062a\u062c\u0627\u062a \u0623\u0641\u0636\u0644.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u0645\u0627 \u0647\u064a \u0639\u064a\u0648\u0628 \u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645\u061f<\/h2>\n\n\n\n<p><strong>\u0639\u064a\u0648\u0628 \u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0647\u064a \u0639\u064a\u0648\u0628 \u062a\u062a\u0634\u0643\u0644 \u0639\u0646\u062f \u0627\u0644\u0648\u0635\u0644\u0629 \u0627\u0644\u062a\u064a \u062a\u0644\u062a\u0642\u064a \u0641\u064a\u0647\u0627 \u062c\u0628\u0647\u062a\u0627 \u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0646\u0635\u0647\u0631\u0629 \u0648\u062a\u0641\u0634\u0644 \u0641\u064a \u0627\u0644\u062a\u0631\u0627\u0628\u0637 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0623\u062b\u0646\u0627\u0621 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0642\u0648\u0644\u0628\u0629 \u0628\u0627\u0644\u062d\u0642\u0646. \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062f\u064a \u0647\u0630\u0647 \u0627\u0644\u0639\u064a\u0648\u0628 \u0625\u0644\u0649 \u0625\u0636\u0639\u0627\u0641 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629 \u0644\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0646\u0647\u0627\u0626\u064a.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1024\" height=\"1536\" src=\"https:\/\/mechrank.com\/wp-content\/uploads\/2025\/08\/What-Are-Weld-Line-Defects.jpg\" alt=\"what are weld line defects\" class=\"wp-image-1614\" srcset=\"https:\/\/mechrank.com\/wp-content\/uploads\/2025\/08\/What-Are-Weld-Line-Defects.jpg 1024w, https:\/\/mechrank.com\/wp-content\/uploads\/2025\/08\/What-Are-Weld-Line-Defects-768x1152.jpg 768w, https:\/\/mechrank.com\/wp-content\/uploads\/2025\/08\/What-Are-Weld-Line-Defects-8x12.jpg 8w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u0636\u0639\u0641 \u0627\u0644\u0647\u064a\u0643\u0644\u064a<\/h3>\n\n\n\n<p>\u062a\u064f\u062d\u062f\u062b \u0639\u064a\u0648\u0628 \u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0646\u0642\u0627\u0637 \u0636\u0639\u0641 \u0641\u064a \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629 \u0648\u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629. \u0639\u0646\u062f\u0645\u0627 <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/www.hlc-metalparts.com\/news\/injection-molding-defects-85129769.html\">\u062a\u062f\u0641\u0642\u0627\u0646 \u0630\u0627\u0626\u0628\u0627\u0646 \u064a\u0644\u062a\u0642\u064a\u0627\u0646<\/a>\u0641\u0625\u0646\u0647\u0627 \u062a\u0635\u0646\u0639 \u062a\u062c\u0645\u0639 \u0644\u062d\u0627\u0645. \u0625\u0630\u0627 \u0644\u0645 \u064a\u0646\u0636\u0645 \u062d\u0648\u0636 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0643\u0627\u0645\u0644\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0628\u0642\u0649 \u0641\u062c\u0648\u0627\u062a \u0635\u063a\u064a\u0631\u0629. \u0647\u0630\u0647 \u0627\u0644\u0641\u062c\u0648\u0627\u062a \u062a\u062c\u0639\u0644 \u0627\u0644\u0644\u062d\u0627\u0645 \u0623\u0642\u0644 \u0642\u0648\u0629. \u0625\u0630\u0627 \u0644\u0645 \u064a\u0644\u062a\u062d\u0645 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0623\u062b\u0646\u0627\u0621 \u062a\u0628\u0631\u064a\u062f\u0647\u060c \u0644\u0627 \u064a\u0645\u0643\u0646 \u0644\u0628\u0639\u0636 \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0623\u0646 \u062a\u062a\u062d\u0645\u0644 \u0646\u0641\u0633 \u0627\u0644\u0642\u062f\u0631 \u0645\u0646 \u0627\u0644\u0642\u0648\u0629. \u0648\u0647\u0630\u0627 \u064a\u062c\u0639\u0644 \u062a\u0634\u0642\u0642 \u0627\u0644\u0644\u062d\u0627\u0645 \u0623\u0643\u062b\u0631 \u0627\u062d\u062a\u0645\u0627\u0644\u064b\u0627\u060c \u062e\u0627\u0635\u0629\u064b \u0625\u0630\u0627 \u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0643\u062b\u064a\u0631\u064b\u0627.<\/p>\n\n\n\n<p>\u062a\u0633\u0628\u0628 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0623\u0634\u064a\u0627\u0621 \u0647\u0630\u0647 \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0636\u0639\u064a\u0641\u0629. \u0641\u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0644\u0644\u0630\u0648\u0628\u0627\u0646 \u0648\u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0628\u0637\u064a\u0626\u0629 \u0648\u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u0631\u0642\u064a\u0642\u0629 \u062a\u062c\u0639\u0644 \u0645\u0646 \u0627\u0644\u0635\u0639\u0628 \u0639\u0644\u0649 \u062d\u0648\u0636 \u0627\u0644\u0644\u062d\u0627\u0645 \u0623\u0646 \u064a\u0644\u062a\u062d\u0645 \u062c\u064a\u062f\u064b\u0627. \u0641\u064a \u0644\u062d\u0627\u0645 \u0627\u0644\u0645\u0639\u0627\u062f\u0646\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0633\u0648\u0621 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0623\u0648 \u0627\u0644\u0623\u0634\u064a\u0627\u0621 \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u0641\u064a \u0627\u0644\u0648\u0635\u0644\u0629 \u0623\u064a\u0636\u064b\u0627 \u0625\u0644\u0649 \u0645\u0646\u0639 \u0627\u0644\u0644\u062d\u0627\u0645 \u0645\u0646 \u0627\u0644\u0627\u0644\u062a\u062d\u0627\u0645 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d. \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u062a\u0633\u0628\u0628 \u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0627\u0643\u0644 \u0641\u064a \u062a\u0634\u0642\u0642 \u0627\u0644\u0644\u062d\u0627\u0645 \u0623\u0648 \u062d\u062a\u0649 \u062a\u0639\u0637\u0644 \u0627\u0644\u062c\u0632\u0621 \u0628\u0627\u0644\u0643\u0627\u0645\u0644.<\/p>\n\n\n\n<p>\u062a\u0642\u0644\u0644 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0645\u0646 \u0627\u0644\u0642\u0648\u0629 \u0643\u062b\u064a\u0631\u064b\u0627. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u062a\u064f\u0638\u0647\u0631 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u064a \u0623\u062c\u0631\u064a\u062a \u0639\u0644\u0649 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643 \u0627\u0644\u0645\u0645\u0644\u0648\u0621 \u0628\u0627\u0644\u0632\u062c\u0627\u062c \u0623\u0646 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u0642\u0648\u0629 \u0628\u062d\u0648\u0627\u0644\u064a <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/journals.sagepub.com\/doi\/10.1177\/08927057221124480\">49%<\/a> \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u062a\u064a \u0644\u0627 \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0623\u062c\u0632\u0627\u0621 \u0628\u062f\u0648\u0646\u0647\u0627. \u0627\u0644\u0623\u062c\u0632\u0627\u0621 <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC10255623\/\">\u064a\u0648\u0636\u0650\u0651\u062d \u0627\u0644\u062c\u062f\u0648\u0644 \u0623\u062f\u0646\u0627\u0647 \u0645\u0642\u062f\u0627\u0631 \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0642\u0648\u0629<\/a> \u0641\u064a \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0644\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u0627\u0644\u0645\u0648\u0627\u062f\/\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0623\u0644\u064a\u0627\u0641<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u062a\u062e\u0641\u064a\u0636 \u0642\u0648\u0629 \u0627\u0644\u0634\u062f \u0639\u0646\u062f \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 (%)<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0645\u0631\u0643\u0628\u0627\u062a MPPO \u0627\u0644\u0645\u0642\u0648\u0627\u0629 \u0628\u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0632\u062c\u0627\u062c\u064a\u0629 (0% GF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>12%<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0645\u0631\u0643\u0628\u0627\u062a MPPO \u0627\u0644\u0645\u0642\u0648\u0627\u0629 \u0628\u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0632\u062c\u0627\u062c\u064a\u0629 (10% GF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>34%<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0645\u0631\u0643\u0628\u0627\u062a MPPO \u0627\u0644\u0645\u0642\u0648\u0627\u0629 \u0628\u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0632\u062c\u0627\u062c\u064a\u0629 (20% GF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>52%<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0645\u0631\u0643\u0628\u0627\u062a MPPO \u0627\u0644\u0645\u0642\u0648\u0627\u0629 \u0628\u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0632\u062c\u0627\u062c\u064a\u0629 (30% GF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>56%<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0627\u0644\u0645\u0642\u0648\u0627\u0629 \u0628\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0627\u0644\u0645\u0642\u0648\u0649 \u0628\u0625\u0633\u062a\u0631 \u0627\u0644\u0641\u064a\u0646\u064a\u0644 SMC (42% VF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0645\u0646 12% \u0625\u0644\u0649 52% (\u062a\u062e\u062a\u0644\u0641 \u062d\u0633\u0628 \u0627\u0644\u062f\u0631\u0627\u0633\u0629\u060c \u0645\u0646 48% \u0625\u0644\u0649 88%)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0645\u0631\u0643\u0628\u0627\u062a \u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0635\u0644\u0629 \u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0633\u062d\u0628<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>60% \u0625\u0644\u0649 80%<\/p><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/mechrank.com\/wp-content\/uploads\/2025\/08\/chart_1754272207715986582.webp\" alt=\"Bar chart showing tensile strength reduction at weld lines for MPPO composites with varying glass fiber content\" class=\"wp-image-1609\" srcset=\"https:\/\/mechrank.com\/wp-content\/uploads\/2025\/08\/chart_1754272207715986582.webp 1024w, https:\/\/mechrank.com\/wp-content\/uploads\/2025\/08\/chart_1754272207715986582-768x576.webp 768w, https:\/\/mechrank.com\/wp-content\/uploads\/2025\/08\/chart_1754272207715986582-16x12.webp 16w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0642\u0644\u0644 \u0639\u064a\u0648\u0628 \u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0645\u0646 \u0627\u0644\u0642\u0648\u0629 <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1359835X20303481\">10% \u0625\u0644\u0649 90%<\/a>. \u064a\u0639\u062a\u0645\u062f \u0630\u0644\u0643 \u0639\u0644\u0649 \u0627\u0644\u0645\u0627\u062f\u0629 \u0648\u0643\u064a\u0641\u064a\u0629 \u062a\u0628\u0631\u064a\u062f \u062d\u0648\u0636 \u0627\u0644\u0644\u062d\u0627\u0645. \u0648\u0647\u0630\u0627 \u064a\u062c\u0639\u0644 \u062a\u0634\u0642\u0642 \u0627\u0644\u0644\u062d\u0627\u0645 \u062e\u0637\u0631\u064b\u0627 \u0643\u0628\u064a\u0631\u064b\u0627. \u0625\u0630\u0627 \u0644\u0645 \u064a\u0639\u062b\u0631 \u0623\u062d\u062f \u0639\u0644\u0649 \u0647\u0630\u0647 \u0627\u0644\u0639\u064a\u0648\u0628\u060c \u0641\u0642\u062f \u064a\u0646\u0643\u0633\u0631 \u0627\u0644\u0645\u0646\u062a\u062c \u0641\u064a \u0648\u0642\u062a \u0623\u0628\u0643\u0631 \u0628\u0643\u062b\u064a\u0631 \u0645\u0645\u0627 \u0647\u0648 \u0645\u062e\u0637\u0637 \u0644\u0647. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0634\u0647\u062f\u062a \u0625\u062d\u062f\u0649 \u0627\u0644\u0634\u0631\u0643\u0627\u062a <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/www.advantive.com\/blog\/how-undetected-process-changes-can-ruin-product-reliability\/\">\u0645\u0639\u062f\u0644 \u0641\u0634\u0644 28%<\/a> \u0641\u064a \u0627\u0644\u0633\u0646\u0629 \u0645\u0646 \u0627\u0644\u0644\u062d\u0627\u0645\u0627\u062a \u0627\u0644\u0633\u064a\u0626\u0629\u060c \u0648\u0644\u0643\u0646 \u0623\u0642\u0644 \u0645\u0646 1% \u0644\u0644\u062d\u0627\u0645\u0627\u062a \u0627\u0644\u062c\u064a\u062f\u0629. \u062d\u062f\u062b \u0647\u0630\u0627 \u0644\u0623\u0646 \u062d\u0648\u0636 \u0627\u0644\u0644\u062d\u0627\u0645 \u0644\u0645 \u064a\u0628\u0631\u062f \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d\u060c \u0648\u0623\u0635\u0628\u062d\u062a \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0646\u0642\u0627\u0637 \u0636\u0639\u0641.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0628\u062f\u0623 \u062a\u0634\u0642\u0642 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u0627\u0644\u0641\u0634\u0644 \u0639\u0646\u062f \u062e\u0637\u0648\u0637 \u0627\u0644\u062a\u0628\u0631\u064a\u062f. \u062a\u0648\u0636\u062d \u0647\u0630\u0647 \u0627\u0644\u062e\u0637\u0648\u0637 \u0645\u0643\u0627\u0646 \u062a\u0648\u0642\u0641 \u062d\u0648\u0636 \u0627\u0644\u0644\u062d\u0627\u0645 \u0639\u0646 \u0627\u0644\u062d\u0631\u0643\u0629 \u0648\u0628\u062f\u0621 \u062a\u0635\u0644\u0628\u0647. \u0625\u0630\u0627 \u0644\u0645 \u064a\u0643\u0646 \u062d\u0648\u0636 \u0627\u0644\u0644\u062d\u0627\u0645 \u0633\u0627\u062e\u0646\u064b\u0627 \u0628\u0645\u0627 \u0641\u064a\u0647 \u0627\u0644\u0643\u0641\u0627\u064a\u0629\u060c \u062a\u062a\u0634\u0643\u0644 \u062e\u0637\u0648\u0637 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0628\u0633\u0631\u0639\u0629 \u0648\u0644\u0627 \u062a\u062a\u0635\u0644 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f. \u0647\u0630\u0627 \u0647\u0648 \u0627\u0644\u0633\u0628\u0628 \u0641\u064a \u0623\u0647\u0645\u064a\u0629 \u0627\u0644\u0639\u062b\u0648\u0631 \u0639\u0644\u0649 \u0639\u064a\u0648\u0628 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627.<\/p>\n<\/blockquote>\n\n\n\n<p><a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC10007542\/\">\u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0635\u0646\u0627\u0639\u0629<\/a> \u064a\u062c\u0628 \u0641\u062d\u0635 \u0627\u0644\u0644\u062d\u0627\u0645\u0627\u062a \u0639\u0646 \u0643\u062b\u0628 \u0644\u0625\u064a\u0642\u0627\u0641 \u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0627\u0643\u0644. \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0641\u062a\u0634\u0648\u0646 \u0623\u0639\u064a\u0646\u0647\u0645 \u0648\u0623\u062f\u0648\u0627\u062a \u062e\u0627\u0635\u0629 \u0648\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0622\u0645\u0646\u0629 \u0644\u0644\u0639\u062b\u0648\u0631 \u0639\u0644\u0649 \u0639\u064a\u0648\u0628 \u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645. \u064a\u0628\u062d\u062b\u0648\u0646 \u0639\u0646 \u0627\u0644\u0634\u0642\u0648\u0642 \u0648\u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0633\u064a\u0626\u0629 \u0648\u063a\u064a\u0631\u0647\u0627 \u0645\u0646 \u0639\u0644\u0627\u0645\u0627\u062a \u0636\u0639\u0641 \u0627\u0644\u062a\u0628\u0631\u064a\u062f. \u062a\u0639\u0637\u064a \u0642\u0648\u0627\u0639\u062f \u0645\u062b\u0644 ISO 6520-1:2007 \u0648ISO 5817:2014 \u062d\u062f\u0648\u062f\u064b\u0627 \u0648\u0627\u0636\u062d\u0629 \u0644\u0645\u0627 \u0647\u0648 \u0645\u0642\u0628\u0648\u0644. \u062a\u0633\u0627\u0639\u062f \u0647\u0630\u0647 \u0627\u0644\u0642\u0648\u0627\u0639\u062f \u0641\u064a \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0644\u062d\u0627\u0645\u0627\u062a \u0642\u0648\u064a\u0629 \u0648\u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0622\u0645\u0646\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u0645\u0638\u0647\u0631 \u0627\u0644\u0633\u0637\u062d\u064a<\/h3>\n\n\n\n<p><a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/blogs.autodesk.com\/simulation\/2020\/05\/18\/mold-surface-finish-defects\/\">\u062a\u063a\u064a\u0631 \u0639\u064a\u0648\u0628 \u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0623\u064a\u0636\u064b\u0627 \u0645\u0646 \u0634\u0643\u0644 \u0627\u0644\u0645\u0646\u062a\u062c<\/a>. \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0638\u0647\u0631 \u062e\u0637\u0648\u0637 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0639\u0644\u0649 \u0634\u0643\u0644 \u062f\u0631\u0632\u0627\u062a \u0623\u0648 \u0634\u0642\u0648\u0642 \u0623\u0648 \u0639\u0644\u0627\u0645\u0627\u062a \u0628\u0627\u0647\u062a\u0629. \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0641\u0633\u062f \u0647\u0630\u0647 \u0627\u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0645\u0638\u0647\u0631 \u0627\u0644\u0633\u0644\u0633 \u0644\u0644\u062c\u0632\u0621. \u062d\u062a\u0649 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0644\u062d\u0627\u0645 \u0642\u0648\u064a\u064b\u0627\u060c \u0641\u0625\u0646 \u0627\u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646\u0643 \u0631\u0624\u064a\u062a\u0647\u0627 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062c\u0639\u0644 \u0627\u0644\u0645\u0646\u062a\u062c \u064a\u0628\u062f\u0648 \u0633\u064a\u0626\u064b\u0627. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a\u060c \u0641\u0625\u0646 \u0627\u0644\u0645\u0638\u0647\u0631 \u0645\u0647\u0645 \u0628\u0642\u062f\u0631 \u0627\u0644\u0642\u0648\u0629.<\/p>\n\n\n\n<p>\u0628\u0639\u0636 \u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0644\u0639\u064a\u0648\u0628 \u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0647\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0627\u0644\u0634\u0642\u0648\u0642 \u0623\u0648 \u0627\u0644\u0644\u062d\u0627\u0645\u0627\u062a \u0639\u0644\u0649 \u0637\u0648\u0644 \u0627\u0644\u0644\u062d\u0627\u0645<\/p><\/li>\n\n\n\n<li><p>\u062b\u0642\u0648\u0628 \u0635\u063a\u064a\u0631\u0629 \u0623\u0648 \u0628\u0642\u0639 \u062e\u0634\u0646\u0629 \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d<\/p><\/li>\n\n\n\n<li><p>\u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0623\u0648 \u0627\u0644\u0631\u0642\u064a\u0642\u0629 \u0639\u0646\u062f \u0627\u0644\u0644\u062d\u0627\u0645<\/p><\/li>\n\n\n\n<li><p>\u0623\u0633\u0637\u062d \u0645\u0646\u062d\u0646\u064a\u0629 \u0623\u0648 \u0648\u0639\u0631\u0629<\/p><\/li>\n\n\n\n<li><p>\u062a\u063a\u064a\u0631\u0627\u062a \u0627\u0644\u062d\u062c\u0645 \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0627\u0644\u0644\u062d\u0627\u0645<\/p><\/li>\n<\/ul>\n\n\n\n<p>\u064a\u0633\u062a\u062e\u062f\u0645 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\u0633\u0647\u0648\u0644\u0629 \u0631\u0624\u064a\u0629 \u0647\u0630\u0647 \u0627\u0644\u062e\u0637\u0648\u0637. \u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u0623\u062d\u064a\u0627\u0646\u060c \u062a\u063a\u064a\u0631 \u0639\u064a\u0648\u0628 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0645\u0638\u0647\u0631 \u0641\u0642\u0637. \u0648\u0641\u064a \u0623\u062d\u064a\u0627\u0646 \u0623\u062e\u0631\u0649\u060c \u062a\u064f\u0638\u0647\u0631 \u0645\u0634\u0627\u0643\u0644 \u0623\u0643\u0628\u0631 \u0641\u064a \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0623\u0648 \u0627\u0646\u0636\u0645\u0627\u0645 \u062d\u0648\u0636 \u0627\u0644\u0644\u062d\u0627\u0645.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062f\u064a \u0639\u064a\u0648\u0628 \u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0625\u0644\u0649 \u0625\u0636\u0639\u0627\u0641 \u0627\u0644\u062c\u0632\u0621 \u0648\u062a\u0642\u0635\u064a\u0631 \u0639\u0645\u0631\u0647 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a. \u0625\u0630\u0627 \u0623\u063a\u0641\u0644 \u0627\u0644\u0645\u0641\u062a\u0634\u0648\u0646 \u0647\u0630\u0647 \u0627\u0644\u0639\u064a\u0648\u0628\u060c \u062a\u0632\u062f\u0627\u062f \u0641\u0631\u0635\u0629 \u062d\u062f\u0648\u062b \u062a\u0634\u0642\u0642 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u0627\u0646\u0643\u0633\u0627\u0631\u0647. \u062a\u0633\u0627\u0639\u062f \u0627\u0644\u0641\u062d\u0648\u0635\u0627\u062a \u0627\u0644\u0645\u0646\u062a\u0638\u0645\u0629 \u0648\u0627\u062a\u0628\u0627\u0639 \u0627\u0644\u0642\u0648\u0627\u0639\u062f \u0639\u0644\u0649 \u0648\u0642\u0641 \u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0627\u0643\u0644.<\/p>\n<\/blockquote>\n\n\n\n<p>\u062a\u0633\u0627\u0639\u062f \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u062c\u062f\u064a\u062f\u0629\u060c \u0645\u062b\u0644 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\u0644\u0644\u0634\u0631\u0643\u0627\u062a \u0625\u064a\u0642\u0627\u0641 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0633\u062d\u0628 \u0627\u0644\u0645\u0643\u0644\u0641\u0629 \u0648\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0643\u064a\u0641 \u064a\u0645\u0643\u0646\u0643 \u0645\u0646\u0639 \u0645\u0634\u0627\u0643\u0644 \u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645\u061f<\/h2>\n\n\n\n<p><strong>\u0644\u0645\u0646\u0639 \u062d\u062f\u0648\u062b \u0645\u0634\u0643\u0644\u0627\u062a \u0641\u064a \u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u0642\u0645 \u0628\u062a\u062d\u0633\u064a\u0646 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0642\u0648\u0644\u0628\u0629 \u0628\u0627\u0644\u062d\u0642\u0646 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0636\u0628\u0637 \u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a \u0645\u062b\u0644 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0636\u063a\u0637 \u0648\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0648\u0627\u062f. \u0643\u0645\u0627 \u064a\u0633\u0627\u0639\u062f \u0623\u064a\u0636\u064b\u0627 \u062a\u062d\u0633\u064a\u0646 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0627\u0644\u0628 \u0648\u0636\u0645\u0627\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1536\" src=\"https:\/\/mechrank.com\/wp-content\/uploads\/2025\/08\/How-Can-You-Prevent-Weld-Line-Issues.jpg\" alt=\"how can you prevent weld line issues\" class=\"wp-image-1616\" srcset=\"https:\/\/mechrank.com\/wp-content\/uploads\/2025\/08\/How-Can-You-Prevent-Weld-Line-Issues.jpg 1024w, https:\/\/mechrank.com\/wp-content\/uploads\/2025\/08\/How-Can-You-Prevent-Weld-Line-Issues-768x1152.jpg 768w, https:\/\/mechrank.com\/wp-content\/uploads\/2025\/08\/How-Can-You-Prevent-Weld-Line-Issues-8x12.jpg 8w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u062d\u0644\u0648\u0644 \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/h3>\n\n\n\n<p>\u064a\u062a\u062e\u0630 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u062e\u064a\u0627\u0631\u0627\u062a \u0630\u0643\u064a\u0629 \u0644\u0625\u064a\u0642\u0627\u0641 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645. \u0641\u0647\u0645 \u064a\u063a\u064a\u0631\u0648\u0646 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0627\u0644\u0628 \u0644\u0645\u0633\u0627\u0639\u062f\u0629 \u0627\u0644\u0645\u0646\u062a\u062c \u0639\u0644\u0649 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0623\u0641\u0636\u0644. <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/www.crescentind.com\/blog\/8-ways-to-fix-injection-molding-weld-lines\">\u064a\u0624\u062f\u064a \u062a\u062d\u0631\u064a\u0643 \u0627\u0644\u0628\u0648\u0627\u0628\u0629 \u0625\u0644\u0649 \u062a\u063a\u064a\u064a\u0631 \u0645\u0643\u0627\u0646 \u0638\u0647\u0648\u0631 \u062e\u0637\u0648\u0637 \u0627\u0644\u062a\u0635\u0644\u0628<\/a>. \u064a\u0624\u062f\u064a \u062a\u063a\u064a\u064a\u0631 \u0633\u064f\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631 \u0625\u0644\u0649 \u062a\u063a\u064a\u064a\u0631 \u0643\u064a\u0641\u064a\u0629 \u062a\u062d\u0631\u0643 \u0627\u0644\u0645\u0627\u062f\u0629 \u0648\u062a\u0635\u0644\u0628\u0647\u0627. \u064a\u062d\u0627\u0648\u0644 \u0627\u0644\u0645\u0635\u0645\u0645\u0648\u0646 \u062c\u0639\u0644 \u0627\u0644\u0645\u0627\u062f\u0629 \u062a\u062a\u062f\u0641\u0642 \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0648\u0627\u062d\u062f. \u0648\u0647\u0630\u0627 \u064a\u0633\u0627\u0639\u062f \u0639\u0644\u0649 \u0645\u0646\u0639 \u062a\u0634\u0643\u0644 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645. \u0643\u0645\u0627 \u0623\u0646\u0647\u0645 \u064a\u062c\u0639\u0644\u0648\u0646 \u0627\u0644\u062d\u0642\u0646 \u0623\u0633\u0631\u0639 \u062d\u062a\u0649 \u064a\u0645\u062a\u0644\u0626 \u0627\u0644\u0642\u0627\u0644\u0628 \u0642\u0628\u0644 \u0623\u0646 \u064a\u062a\u0635\u0644\u0628.<\/p>\n\n\n\n<p>\u0625\u0644\u064a\u0643 \u0628\u0639\u0636 \u0627\u0644\u0646\u0635\u0627\u0626\u062d \u0627\u0644\u0633\u0647\u0644\u0629 \u0644\u062e\u0641\u0636 \u062e\u0637\u0648\u0637 \u0627\u0644\u062a\u0635\u0644\u0628:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/www.longshengmfg.com\/how-to-reduce-weld-line-in-injection-molding\/\" target=\"_blank\" rel=\"nofollow\">\u0644\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0632\u0648\u0627\u064a\u0627 \u0627\u0644\u062d\u0627\u062f\u0629<\/a>. \u062a\u0633\u0627\u0639\u062f \u0627\u0644\u0645\u0646\u062d\u0646\u064a\u0627\u062a \u0627\u0644\u0645\u0644\u0633\u0627\u0621 \u0639\u0644\u0649 \u062a\u062d\u0631\u064a\u0643 \u0627\u0644\u0645\u0627\u062f\u0629 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644.<\/p><\/li>\n\n\n\n<li><p>\u0627\u062c\u0639\u0644 \u0627\u0644\u0623\u0634\u0643\u0627\u0644 \u0627\u0644\u0645\u062a\u0642\u0627\u0637\u0639\u0629 \u0628\u0633\u064a\u0637\u0629. \u0639\u062f\u062f \u0623\u0642\u0644 \u0645\u0646 \u0627\u0644\u0639\u0648\u0627\u0626\u0642 \u064a\u0639\u0646\u064a \u0639\u062f\u062f \u0623\u0642\u0644 \u0645\u0646 \u062e\u0637\u0648\u0637 \u0627\u0644\u062a\u0635\u0644\u0628.<\/p><\/li>\n\n\n\n<li><p>\u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u0627\u0644\u0642\u0627\u0644\u0628 \u0648\u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0645\u062a\u0633\u0627\u0648\u064a\u0627\u0646. \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0645\u062a\u0633\u0627\u0648\u064a \u064a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u062e\u0637\u0648\u0637 \u0627\u0644\u062a\u0635\u0644\u0628 \u0643\u0645\u0627 \u0647\u064a.<\/p><\/li>\n\n\n\n<li><p>\u0642\u0645 \u0628\u062a\u0644\u0645\u064a\u0639 \u0633\u0637\u062d \u0627\u0644\u0642\u0627\u0644\u0628. \u0627\u0644\u0642\u0627\u0644\u0628 \u0627\u0644\u0623\u0645\u0644\u0633 \u064a\u062c\u0639\u0644 \u062e\u0637\u0648\u0637 \u0627\u0644\u062a\u0635\u0644\u0628 \u0623\u0642\u0644.<\/p><\/li>\n<\/ul>\n\n\n\n<p>\u0634\u0643\u0644 \u0627\u0644\u062c\u0632\u0621 \u0645\u0647\u0645 \u0623\u064a\u0636\u0627\u064b. <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/www.premiumparts.com\/blog\/injection-molding-weld-lines_-causes-and-preventry-take-ups\">\u062a\u0633\u0627\u0639\u062f \u0627\u0644\u062d\u0648\u0627\u0641 \u0627\u0644\u0645\u0633\u062a\u062f\u064a\u0631\u0629 \u0639\u0644\u0649 \u062a\u062d\u0631\u064a\u0643 \u0627\u0644\u0645\u0627\u062f\u0629 \u0628\u0627\u0644\u062a\u0633\u0627\u0648\u064a<\/a>. \u062a\u0633\u0627\u0639\u062f \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u062a\u064a \u062a\u0628\u062f\u0648 \u0645\u062a\u0634\u0627\u0628\u0647\u0629 \u0639\u0644\u0649 \u0643\u0644\u0627 \u0627\u0644\u062c\u0627\u0646\u0628\u064a\u0646 \u0639\u0644\u0649 \u0628\u0642\u0627\u0621 \u0627\u0644\u062a\u062f\u0641\u0642 \u0633\u0644\u0633\u064b\u0627. \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0643\u0645\u0628\u064a\u0648\u062a\u0631 \u0644\u0645\u0639\u0631\u0641\u0629 \u0623\u064a\u0646 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u0634\u0643\u0644 \u062e\u0637\u0648\u0637 \u0627\u0644\u062a\u0635\u0644\u0628. \u064a\u0645\u0643\u0646\u0647\u0645 \u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0642\u0627\u0644\u0628 \u0642\u0628\u0644 \u0635\u0646\u0639 \u0627\u0644\u062c\u0632\u0621.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u062a\u0639\u062f\u064a\u0644\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/h3>\n\n\n\n<p>\u064a\u0633\u0627\u0639\u062f \u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0639\u0644\u0649 \u0625\u064a\u0642\u0627\u0641 \u0639\u064a\u0648\u0628 \u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645. \u064a\u0633\u0627\u0639\u062f \u062a\u063a\u064a\u064a\u0631 \u0633\u0631\u0639\u0629 \u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u0628\u0631\u064a\u062f. \u064a\u0624\u062f\u064a \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u062b\u0628\u0627\u062a \u0627\u0644\u0633\u0631\u0639\u0629 \u0625\u0644\u0649 \u0625\u064a\u0642\u0627\u0641 \u062a\u0634\u0643\u0644 \u062e\u0637\u0648\u0637 \u0627\u0644\u062a\u0635\u0644\u0628 \u0641\u064a \u0648\u0642\u062a \u0645\u0628\u0643\u0631 \u062c\u062f\u064b\u0627. <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC10255693\/\">\u062c\u0639\u0644 \u0627\u0644\u0630\u0648\u0628\u0627\u0646 \u0648\u0627\u0644\u0642\u0627\u0644\u0628 \u0623\u0643\u062b\u0631 \u0633\u062e\u0648\u0646\u0629<\/a> \u064a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0646\u0639\u0648\u0645\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0644\u0641\u062a\u0631\u0629 \u0623\u0637\u0648\u0644. \u0648\u0647\u0630\u0627 \u064a\u0633\u0627\u0639\u062f \u0627\u0644\u0645\u0627\u062f\u0629 \u0639\u0644\u0649 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642 \u0628\u0628\u0639\u0636\u0647\u0627 \u0627\u0644\u0628\u0639\u0636 \u0639\u0646\u062f \u062e\u0637\u0648\u0637 \u0627\u0644\u062a\u0635\u0644\u0628.<\/p>\n\n\n\n<p>\u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0634\u063a\u0644\u064a\u0646 \u062a\u062d\u0631\u064a\u0643 \u0627\u0644\u0628\u0648\u0627\u0628\u0629 \u0644\u0625\u0628\u0642\u0627\u0621 \u062e\u0637\u0648\u0637 \u0627\u0644\u062a\u0635\u0644\u0628 \u0628\u0639\u064a\u062f\u0629 \u0639\u0646 \u0627\u0644\u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u0645\u0647\u0645\u0629. <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/www.fictiv.com\/articles\/troubleshooting-injection-molding-weld-lines\">\u062a\u0633\u0627\u0639\u062f \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0639\u062f\u0627\u0621 \u0627\u0644\u0633\u0627\u062e\u0646 \u0639\u0644\u0649 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644<\/a>. \u064a\u0633\u0627\u0639\u062f \u0630\u0644\u0643 \u0639\u0644\u0649 \u0625\u064a\u0642\u0627\u0641 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645. \u064a\u0633\u0645\u062d \u0627\u0644\u062a\u0646\u0641\u064a\u0633 \u0627\u0644\u062c\u064a\u062f \u0644\u0644\u0647\u0648\u0627\u0621 \u0628\u0627\u0644\u062e\u0631\u0648\u062c\u060c \u0644\u0630\u0644\u0643 \u0644\u0627 \u062a\u062a\u0634\u0643\u0644 \u062e\u0637\u0648\u0637 \u0627\u0644\u062a\u0635\u0644\u0628 \u0628\u0646\u0641\u0633 \u0627\u0644\u0642\u062f\u0631.<\/p>\n\n\n\n<p><a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/www.ipqcco.com\/blog\/injection-molding-weld-line-defect-causes-inspection-precaution\">\u062a\u0633\u0627\u0639\u062f \u0641\u062d\u0648\u0635\u0627\u062a \u0627\u0644\u062c\u0648\u062f\u0629 \u0641\u064a \u0627\u0644\u0639\u062b\u0648\u0631 \u0639\u0644\u0649 \u062e\u0637\u0648\u0637 \u0627\u0644\u062a\u0635\u0644\u0628 \u0645\u0628\u0643\u0631\u064b\u0627<\/a>. \u064a\u0633\u0627\u0639\u062f \u0627\u0644\u0646\u0638\u0631 \u0625\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c \u0648\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0622\u0644\u0627\u062a \u0641\u064a \u0645\u0642\u0627\u0631\u0646\u062a\u0647 \u0628\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631. <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC7591953\/\">\u0623\u062f\u0648\u0627\u062a \u062e\u0627\u0635\u0629 \u0645\u062b\u0644 \u0627\u0644\u0645\u0627\u0633\u062d\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0648\u0627\u0644\u0644\u064a\u0632\u0631<\/a> \u0627\u0644\u0639\u062b\u0648\u0631 \u0639\u0644\u0649 \u062e\u0637\u0648\u0637 \u0627\u0644\u062a\u0635\u0644\u0628 \u0648\u0627\u0644\u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u0623\u062e\u0631\u0649. \u062a\u0633\u0627\u0639\u062f \u0647\u0630\u0647 \u0627\u0644\u0641\u062d\u0648\u0635\u0627\u062a \u0641\u064a \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u0642\u0648\u062a\u0647.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u0646\u0635\u064a\u062d\u0629: \u0645\u0646 \u0627\u0644\u0645\u0647\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0627\u0644\u0628 \u0648\u0627\u0644\u0633\u0631\u0639\u0629 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0635\u0644\u0628. \u062a\u0633\u0627\u0639\u062f \u0647\u0630\u0647 \u0627\u0644\u062e\u0637\u0648\u0627\u062a \u0639\u0644\u0649 \u0625\u064a\u0642\u0627\u0641 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u062c\u0639\u0644 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0623\u0642\u0648\u0649.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u0645\u0627 \u0647\u064a \u0631\u0645\u0648\u0632 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u0643\u064a\u0641 \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u0641\u064a \u0627\u0644\u062a\u062e\u0637\u064a\u0637\u061f<\/h2>\n\n\n\n<p><strong>\u0631\u0645\u0648\u0632 \u0627\u0644\u0644\u062d\u0627\u0645 \u0647\u064a \u0631\u0645\u0648\u0632 \u0645\u0648\u062d\u062f\u0629 \u062a\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0627\u0644\u0631\u0633\u0648\u0645\u0627\u062a \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0644\u062a\u062d\u062f\u064a\u062f \u0646\u0648\u0639 \u0627\u0644\u0644\u062d\u0627\u0645\u0627\u062a \u0648\u062d\u062c\u0645\u0647\u0627 \u0648\u062c\u0648\u062f\u062a\u0647\u0627. \u0648\u064a\u0646\u0637\u0648\u064a \u0627\u0644\u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0633\u0644\u064a\u0645 \u0639\u0644\u0649 \u0641\u0647\u0645 \u0627\u0644\u0631\u0645\u0648\u0632 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0648\u062a\u0641\u0633\u064a\u0631\u0647\u0627 \u0628\u062f\u0642\u0629 \u0648\u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646\u0647\u0627 \u062a\u0641\u064a \u0628\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0648\u0631\u0645\u0648\u0632\u0647.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1536\" src=\"https:\/\/mechrank.com\/wp-content\/uploads\/2025\/08\/What-Are-Weld-Symbols-and-How-Are-They-Used-in-Planning.jpg\" alt=\"what are weld symbols and how are they used in planning\" class=\"wp-image-1615\" srcset=\"https:\/\/mechrank.com\/wp-content\/uploads\/2025\/08\/What-Are-Weld-Symbols-and-How-Are-They-Used-in-Planning.jpg 1024w, https:\/\/mechrank.com\/wp-content\/uploads\/2025\/08\/What-Are-Weld-Symbols-and-How-Are-They-Used-in-Planning-768x1152.jpg 768w, https:\/\/mechrank.com\/wp-content\/uploads\/2025\/08\/What-Are-Weld-Symbols-and-How-Are-They-Used-in-Planning-8x12.jpg 8w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u062e\u0637 \u0627\u0644\u0645\u0631\u062c\u0639\u064a \u0641\u064a \u0631\u0645\u0648\u0632 \u0627\u0644\u0644\u062d\u0627\u0645<\/h3>\n\n\n\n<p>\u0625\u0646 <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/mtcopeland.com\/blog\/welding-symbols-on-blueprints-complete-guide\/\">\u062e\u0637 \u0645\u0631\u062c\u0639\u064a \u0641\u064a \u0631\u0645\u0648\u0632 \u0627\u0644\u0644\u062d\u0627\u0645<\/a> \u0645\u0647\u0645 \u062c\u062f\u0627\u064b. \u0641\u0647\u0648 \u064a\u0633\u0627\u0639\u062f \u0627\u0644\u0646\u0627\u0633 \u0639\u0644\u0649 \u0641\u0647\u0645 \u0627\u0644\u0631\u0633\u0648\u0645\u0627\u062a \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644. \u064a\u0643\u0648\u0646 \u0647\u0630\u0627 \u0627\u0644\u062e\u0637 \u062f\u0627\u0626\u0645\u0627\u064b \u0645\u0633\u062a\u0642\u064a\u0645\u0627\u064b \u0639\u0644\u0649 \u0627\u0644\u0635\u0641\u062d\u0629. \u0648\u0647\u0648 \u064a\u062d\u0645\u0644 \u0643\u0644 <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/geomiq.com\/blog\/how-to-read-and-apply-weld-symbols\/\">\u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u0644\u062d\u0627\u0645<\/a>. \u064a\u0633\u062a\u062e\u062f\u0645\u0647 \u0627\u0644\u0644\u062d\u0627\u0645\u0648\u0646 \u0648\u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u0644\u062a\u0648\u0636\u064a\u062d \u0645\u0643\u0627\u0646 \u0648\u0636\u0639 \u0643\u0644 \u0644\u062d\u0627\u0645. \u0627\u0644\u0640 <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/openoregon.pressbooks.pub\/weldsymbols\/chapter\/chapter-1\/\">\u0627\u0644\u062e\u0637 \u0627\u0644\u0645\u0631\u062c\u0639\u064a<\/a> \u064a\u062a\u0635\u0644 \u0628\u0627\u0644\u0645\u0641\u0635\u0644 \u0628\u0633\u0647\u0645. \u0625\u0630\u0627 \u0643\u0627\u0646 \u0631\u0645\u0632 \u0627\u0644\u0644\u062d\u0627\u0645 \u0623\u0633\u0641\u0644 \u0627\u0644\u062e\u0637\u060c \u064a\u0643\u0648\u0646 \u0627\u0644\u0644\u062d\u0627\u0645 \u0639\u0644\u0649 \u062c\u0627\u0646\u0628 \u0627\u0644\u0633\u0647\u0645. \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0631\u0645\u0632 \u0623\u0639\u0644\u0627\u0647\u060c \u064a\u0643\u0648\u0646 \u0627\u0644\u0644\u062d\u0627\u0645 \u0639\u0644\u0649 \u0627\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u0622\u062e\u0631. \u0647\u0630\u0627 \u064a\u062c\u0639\u0644 \u0645\u0646 \u0627\u0644\u0633\u0647\u0644 \u0645\u0639\u0631\u0641\u0629 \u0645\u0643\u0627\u0646 \u0627\u0644\u0644\u062d\u0627\u0645.<\/p>\n\n\n\n<p>\u064a\u0648\u0636\u062d \u0627\u0644\u062e\u0637 \u0627\u0644\u0645\u0631\u062c\u0639\u064a \u0623\u064a\u0636\u064b\u0627 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u062a\u0641\u0627\u0635\u064a\u0644. \u0641\u0647\u0648 \u064a\u0633\u0631\u062f \u0646\u0648\u0639 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u062d\u062c\u0645\u0647 \u0648\u0637\u0648\u0644\u0647 \u0648\u0645\u0643\u0627\u0646\u0647. \u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u0623\u062d\u064a\u0627\u0646\u060c \u064a\u0628\u0631\u0632 \u0630\u064a\u0644 \u0645\u0646 \u0627\u0644\u062e\u0637. \u064a\u0639\u0637\u064a \u0627\u0644\u0630\u064a\u0644 \u0645\u0644\u0627\u062d\u0638\u0627\u062a \u0625\u0636\u0627\u0641\u064a\u0629\u060c \u0645\u062b\u0644 \u0627\u0644\u062e\u0637\u0648\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0623\u0648 \u0627\u0644\u0631\u0645\u0648\u0632. \u064a\u0645\u0643\u0646 \u0623\u064a\u0636\u064b\u0627 \u0625\u0636\u0627\u0641\u0629 \u0631\u0645\u0648\u0632 \u0625\u0636\u0627\u0641\u064a\u0629\u060c \u0645\u062b\u0644 \u0639\u0644\u0627\u0645\u0629 \u0644\u0644\u062d\u0627\u0645\u0627\u062a \u0627\u0644\u062d\u0642\u0644. \u0647\u0630\u0647 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0641\u064a \u0625\u0638\u0647\u0627\u0631 \u0627\u0644\u0644\u062d\u0627\u0645\u0627\u062a \u062a\u062a\u0628\u0639 \u0627\u0644\u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u062c\u0645\u064a\u0639 \u0623\u0646\u062d\u0627\u0621 \u0627\u0644\u0639\u0627\u0644\u0645. \u0641\u0647\u064a \u062a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u062a\u0639\u0644\u064a\u0645\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645 \u0646\u0641\u0633\u0647\u0627 \u0644\u0643\u0644 \u0645\u0634\u0631\u0648\u0639.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u062a\u062e\u0637\u064a\u0637 \u0645\u0639 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645<\/h3>\n\n\n\n<p>\u064a\u0633\u0627\u0639\u062f \u062a\u062e\u0637\u064a\u0637 \u0645\u0643\u0627\u0646 \u0648\u0636\u0639 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0639\u0644\u0649 \u0635\u0646\u0639 \u0645\u0646\u062a\u062c\u0627\u062a \u0623\u0641\u0636\u0644. \u0643\u0645\u0627 \u0623\u0646\u0647 \u064a\u0633\u0627\u0639\u062f \u0639\u0644\u0649 \u0625\u0646\u062c\u0627\u0632 \u0627\u0644\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u0623\u0633\u0631\u0639. \u064a\u0641\u0643\u0631 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u0641\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0623\u0634\u064a\u0627\u0621 \u0639\u0646\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u0645\u0627\u0643\u0646 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645. \u0641\u0647\u0645 \u064a\u0646\u0638\u0631\u0648\u0646 \u0625\u0644\u0649 <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/journals.sagepub.com\/doi\/10.1177\/14777606241270516\">\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0630\u0648\u0628\u0627\u0646\u060c \u0648\u0636\u063a\u0637 \u0627\u0644\u062d\u0642\u0646\u060c \u0648\u0636\u063a\u0637 \u0627\u0644\u062a\u0639\u0628\u0626\u0629\u060c \u0648\u0632\u0645\u0646 \u0627\u0644\u062a\u0639\u0628\u0626\u0629\u060c \u0648\u0632\u0645\u0646 \u0627\u0644\u062a\u0628\u0631\u064a\u062f<\/a>. \u0647\u0630\u0647 \u0627\u0644\u0623\u0634\u064a\u0627\u0621 \u062a\u063a\u064a\u0631 \u0643\u064a\u0641\u064a\u0629 \u062a\u062d\u0631\u0643 \u0627\u0644\u0645\u0627\u062f\u0629 \u0648\u0623\u064a\u0646 \u062a\u062a\u0634\u0643\u0644 \u0627\u0644\u062e\u0637\u0648\u0637. \u0648\u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u063a\u064a\u064a\u0631 \u062d\u062c\u0645 \u0627\u0644\u0628\u0648\u0627\u0628\u0629 \u0648\u0645\u0643\u0627\u0646\u0647\u0627 \u0648\u0639\u062f\u062f\u0647\u0627 \u064a\u0645\u0643\u0646 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u062f\u0641\u0642 \u0648\u0625\u064a\u0642\u0627\u0641 \u0645\u0634\u0627\u0643\u0644 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645.<\/p>\n\n\n\n<p>\u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u0628\u0631\u0627\u0645\u062c \u0627\u0644\u0643\u0645\u0628\u064a\u0648\u062a\u0631 \u0644\u062a\u062e\u0645\u064a\u0646 \u0645\u0643\u0627\u0646 \u0638\u0647\u0648\u0631 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645. \u0648\u064a\u0633\u062a\u062e\u062f\u0645\u0648\u0646 \u0630\u0644\u0643 \u0644\u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0623\u0648 \u0627\u0644\u0639\u0645\u0644\u064a\u0629. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/www.ptsmake.com\/what-are-the-key-factors-in-pp-injection-molding\/\">\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631 \u0643\u0645\u0627 \u0647\u0648 \u0648\u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u0641\u0636\u0644 \u0628\u0642\u0639\u0629 \u0644\u0644\u0628\u0648\u0627\u0628\u0629<\/a> \u064a\u0633\u0627\u0639\u062f \u0627\u0644\u0645\u0627\u062f\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u062d\u0631\u0643 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f. \u0643\u0645\u0627 \u0623\u0646 \u0645\u062f\u0649 \u0646\u0639\u0648\u0645\u0629 \u0627\u0644\u0633\u0637\u062d \u0648\u0645\u0627 \u064a\u062d\u062f\u062b \u0628\u0639\u062f \u0627\u0644\u062a\u0634\u0643\u064a\u0644 \u0645\u0647\u0645 \u0623\u064a\u0636\u0627\u064b \u0644\u0644\u062a\u062e\u0637\u064a\u0637.<\/p>\n\n\n\n<p>\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062c\u0639\u0644 \u0628\u0642\u0639\u0629 \u062e\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u062c\u064a\u062f\u0629 \u0627\u0644\u0639\u0645\u0644 \u0623\u0633\u0631\u0639 \u0648\u062a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u0623\u062e\u0637\u0627\u0621. \u0648\u0647\u0630\u0627 \u064a\u0648\u0641\u0631 \u0627\u0644\u0645\u0627\u0644 \u0648\u064a\u062c\u0639\u0644 \u0627\u0644\u062c\u0632\u0621 \u0623\u0642\u0648\u0649. \u0642\u062f \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1359835X25004683\">\u0637\u0631\u0642 \u0635\u0628 \u062e\u0627\u0635\u0629 \u0644\u062c\u0639\u0644 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0623\u0642\u0648\u0649<\/a>\u062e\u0627\u0635\u0629 \u0645\u0639 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0644\u064a\u0641\u064a\u0629. \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u062a\u0628\u0627\u0639 \u0627\u0644\u062e\u0637\u0648\u0627\u062a \u0648\u0627\u0644\u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0635\u062d\u064a\u062d\u0629\u060c \u0641\u0625\u0646\u0647\u0627 \u062a\u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0644\u0627 \u062a\u062c\u0639\u0644 \u0627\u0644\u062c\u0632\u0621 \u0636\u0639\u064a\u0641\u064b\u0627.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u064a\u0633\u0627\u0639\u062f \u0627\u0644\u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u062c\u064a\u062f \u0648\u0631\u0645\u0648\u0632 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0648\u0627\u0636\u062d\u0629 \u0627\u0644\u0641\u0631\u0642 \u0639\u0644\u0649 \u062a\u062c\u0646\u0628 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0648\u0627\u0644\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644. \u064a\u0645\u0643\u0646 \u0644\u0644\u062c\u0645\u064a\u0639 \u0627\u062a\u0628\u0627\u0639 \u0646\u0641\u0633 \u0627\u0644\u062e\u0637\u0648\u0627\u062a\u060c \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u062a\u0643\u0648\u0646 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u062c\u064a\u062f\u0629.<\/p>\n<\/blockquote>\n\n\n\n<p>\u062a\u0633\u0627\u0639\u062f \u0645\u0639\u0631\u0641\u0629 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0635\u0627\u0646\u0639\u064a\u0646 \u0641\u064a \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0642\u0648\u0629 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0648\u0623\u0645\u0627\u0646\u0647\u0627. \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062c\u0639\u0644 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/www.ptonline.com\/blog\/post\/the-awful-truth-about-weld-lines\">\u0646\u0642\u0627\u0637 \u0627\u0644\u0636\u0639\u0641 \u0644\u0623\u0646 \u0627\u0644\u062a\u062f\u0641\u0642\u0627\u062a \u0627\u0644\u0630\u0627\u0626\u0628\u0629 \u0644\u0627 \u062a\u062a\u0635\u0644 \u062f\u0627\u0626\u0645\u064b\u0627 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f<\/a>. \u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u0623\u062d\u064a\u0627\u0646\u060c \u064a\u0646\u062d\u0635\u0631 \u0627\u0644\u0647\u0648\u0627\u0621 \u0623\u0648 \u0623\u0634\u064a\u0627\u0621 \u0623\u062e\u0631\u0649 \u0648\u064a\u062c\u0639\u0644 \u0627\u0644\u062c\u0632\u0621 \u0623\u0636\u0639\u0641.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u0644\u064a\u0633 \u0645\u0646 \u0627\u0644\u0633\u0647\u0644 \u062f\u0627\u0626\u0645\u0627\u064b \u0631\u0624\u064a\u0629 \u0647\u0630\u0647 \u0627\u0644\u062e\u0637\u0648\u0637 \u0648\u0644\u0643\u0646 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0633\u0628\u0628 \u0645\u0634\u0627\u0643\u0644 \u0643\u0628\u064a\u0631\u0629.<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/advancedplastiform.com\/how-to-avoid-weld-lines-in-injection-molding\/\" target=\"_blank\" rel=\"nofollow\">\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0642\u0627\u0644\u0628 \u062c\u064a\u062f\u060c \u0648\u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629\u060c \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0646\u0638\u064a\u0641\u0629<\/a> \u064a\u0633\u0627\u0639\u062f \u0639\u0644\u0649 \u0625\u064a\u0642\u0627\u0641\u0647\u0627.<\/p><\/li>\n<\/ul>\n\n\n\n<p><a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/atsindustrialautomation.com\/blog-posts\/avoiding-part-and-product-defects\/\">\u064a\u0645\u0643\u0646 \u0644\u0644\u0635\u0627\u0646\u0639\u064a\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062e\u0637\u0648\u0627\u062a \u0630\u0643\u064a\u0629 \u0644\u062e\u0641\u0636 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\u0627\u0644\u062d\u0627\u062c\u0629.<\/p><\/li>\n\n\n\n<li><p>\u062a\u0639\u0627\u0648\u0646 \u0645\u0639 \u062e\u0628\u0631\u0627\u0621 \u0627\u0644\u0623\u062a\u0645\u062a\u0629.<\/p><\/li>\n<\/ol>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u064a\u0633\u0627\u0639\u062f \u0627\u0644\u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u062f\u0642\u064a\u0642 \u0648\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062c\u0648\u062f\u0629 \u0641\u064a \u0635\u0646\u0639 \u0645\u0646\u062a\u062c\u0627\u062a \u0623\u0643\u062b\u0631 \u0623\u0645\u0627\u0646\u0627\u064b \u062a\u062f\u0648\u0645 \u0644\u0641\u062a\u0631\u0629 \u0623\u0637\u0648\u0644.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u062e\u0637 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class=\"wp-block-heading\">\u0647\u0644 \u064a\u0645\u0643\u0646 \u0625\u0632\u0627\u0644\u0629 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0643\u0627\u0645\u0644\u061f<\/h3>\n\n\n\n<p>\u0644\u0627 \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0625\u0632\u0627\u0644\u0629 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u062f\u0627\u0626\u0645\u064b\u0627\u060c \u0648\u0644\u0643\u0646 \u064a\u0645\u0643\u0646\u0647\u0645 \u062a\u0642\u0644\u064a\u0644\u0647\u0627. \u064a\u0633\u0627\u0639\u062f \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062c\u064a\u062f \u0644\u0644\u0642\u0627\u0644\u0628 \u0648\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629 \u0648\u0627\u0644\u062d\u0642\u0646 \u0627\u0644\u0623\u0633\u0631\u0639 \u0641\u064a \u062c\u0639\u0644 \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 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