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\u062d\u0642\u064a\u0642\u064a\u0629 \u0645\u0639 \u0627\u0644\u0643\u0645\u0628\u064a\u0648\u062a\u0631 \u0627\u0644\u0634\u062e\u0635\u064a \u0648\u0627\u0644\u0640 PMMA:<\/strong> \u0625\u0646 \u0646\u0641\u0633 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u062a\u062c\u0641\u064a\u0641 \u063a\u064a\u0631 \u0627\u0644\u0643\u0627\u0641\u064a \u0627\u0644\u0630\u064a \u0642\u062f \u064a\u0646\u062a\u062c \u0639\u0646\u0647 \u0641\u0642\u0627\u0639\u0629 \u0635\u063a\u064a\u0631\u0629 \u0628\u0627\u0644\u0643\u0627\u062f \u064a\u0645\u0643\u0646 \u0645\u0644\u0627\u062d\u0638\u062a\u0647\u0627 \u0641\u064a \u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0628\u0648\u0644\u064a \u0625\u064a\u062b\u064a\u0644\u064a\u0646 \u0627\u0644\u0628\u0648\u0644\u064a \u0625\u064a\u062b\u064a\u0644\u064a\u0646 \u0633\u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0638\u0647\u0648\u0631 \u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0646\u0628\u0633\u0627\u0637 \u0648\u0636\u0628\u0627\u0628\u064a\u0629 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\u0644\u0644\u0628\u0648\u0644\u064a\u0645\u0631.<\/p>\n\n\n\n \u0627\u0644\u0639\u0648\u0627\u0642\u0628 \u062d\u0642\u064a\u0642\u064a\u0629 \u0648\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0642\u064a\u0627\u0633:<\/p>\n\n\n\n \u0648\u064a\u062a\u0639\u0631\u0636 \u0643\u0644 \u0645\u0646 PC \u0648PPA \u0648PET \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0644\u0644\u062a\u062d\u0644\u0644 \u0627\u0644\u0645\u0627\u0626\u064a. \u0627\u0644\u0646\u0642\u0637\u0629 \u0627\u0644\u062d\u0631\u062c\u0629: \u0636\u0631\u0631 \u0627\u0644\u062a\u062d\u0644\u0644 \u0627\u0644\u0645\u0627\u0626\u064a \u0644\u0627 \u0631\u062c\u0639\u0629 \u0641\u064a\u0647.<\/strong> \u0628\u0645\u062c\u0631\u062f \u0643\u0633\u0631 \u0627\u0644\u0633\u0644\u0627\u0633\u0644 \u0627\u0644\u062c\u0632\u064a\u0626\u064a\u0629\u060c \u0644\u0627 \u064a\u0645\u0643\u0646 \u0625\u0639\u0627\u062f\u0629 \u062a\u0648\u0635\u064a\u0644\u0647\u0627. \u0644\u0627 \u064a\u0645\u0643\u0646 \u0644\u0623\u064a \u062a\u0639\u062f\u064a\u0644 \u0641\u064a \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 - \u062e\u0641\u0636 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0630\u0648\u0628\u0627\u0646 \u0623\u0648 \u0625\u0628\u0637\u0627\u0621 \u0633\u0631\u0639\u0629 \u0627\u0644\u0644\u0648\u0644\u0628 \u0623\u0648 \u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0642\u0627\u0644\u0628 - \u0623\u0646 \u064a\u0632\u064a\u0644 \u0627\u0644\u0636\u0631\u0631. \u0644\u0642\u062f \u0636\u0639\u0641\u062a \u0627\u0644\u0645\u0627\u062f\u0629 \u0628\u0634\u0643\u0644 \u062f\u0627\u0626\u0645 \u0639\u0644\u0649 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u062c\u0632\u064a\u0626\u064a.<\/p>\n\n\n\n A melt pump will not fix that<\/a> either: it stabilizes metering, not melt quality.<\/p>\n\n\n\n \u062a\u062a\u0633\u0628\u0628 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0641\u064a \u0627\u0644\u0637\u0627\u0631\u062f \u0641\u064a \u0646\u0648\u0639\u064a\u0646 \u0645\u0646 \u0627\u0644\u0636\u0631\u0631: \u0627\u0644\u0639\u064a\u0648\u0628 \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646\u0643 \u0631\u0624\u064a\u062a\u0647\u0627 \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d\u060c \u0648\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0630\u064a \u0644\u0627 \u064a\u0645\u0643\u0646\u0643 \u0631\u0624\u064a\u062a\u0647 \u062d\u062a\u0649 \u064a\u062a\u0639\u0637\u0644 \u0627\u0644\u0645\u0646\u062a\u062c.<\/strong><\/p>\n\n\n\n \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0639\u0644\u0642 \u0627\u0644\u0623\u0645\u0631 \u0628 \u062a\u062c\u0641\u064a\u0641 \u0627\u0644\u062d\u0628\u064a\u0628\u0627\u062a \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629<\/strong>, \u0623\u062d\u062f \u0623\u0643\u062b\u0631 \u0627\u0644\u0645\u0641\u0627\u0647\u064a\u0645 \u0627\u0644\u062e\u0627\u0637\u0626\u0629 \u0634\u064a\u0648\u0639\u064b\u0627 \u0647\u0648 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![\"\u0645\u0642\u0627\u0631\u0646\u0629](\"https:\/\/jfextruder.com\/wp-content\/uploads\/2026\/03\/comparison-of-hygroscopic-and-non-hygroscopic-plastics-and-how-they-interact-with-moisture.webp\")
<\/figure>\n<\/div>\n\n\n\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u0633\u062a\u0631\u0637\u0628\u0629 - \u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u0633\u0637\u062d \u0641\u0642\u0637<\/h3>\n\n\n\n
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\u0645\u0627\u0630\u0627 \u064a\u062d\u062f\u062b \u0639\u0646\u062f\u0645\u0627 \u062a\u062f\u062e\u0644 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0625\u0644\u0649 \u0622\u0644\u0629 \u0628\u062b\u0642 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/h2>\n\n\n\n
![\"\u0627\u0644\u0631\u0637\u0648\u0628\u0629](\"https:\/\/jfextruder.com\/wp-content\/uploads\/2026\/03\/moisture-causing-defects-and-degradation-in-resin-drying-in-plastic-extrusion.webp\")
<\/figure>\n<\/div>\n\n\n\u0627\u0644\u0645\u0633\u0627\u0631 \u0627\u0644\u0645\u0631\u0626\u064a - \u0639\u064a\u0648\u0628 \u0627\u0644\u0633\u0637\u062d - \u0627\u0644\u0639\u064a\u0648\u0628 \u0627\u0644\u0633\u0637\u062d\u064a\u0629<\/h3>\n\n\n\n
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\u0627\u0644\u0645\u0633\u0627\u0631 \u063a\u064a\u0631 \u0627\u0644\u0645\u0631\u0626\u064a - \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0630\u064a \u0644\u0627 \u0631\u062c\u0639\u0629 \u0641\u064a\u0647<\/h3>\n\n\n\n
\n
\u0627\u0644\u062a\u062c\u0641\u064a\u0641 \u0627\u0644\u0633\u0644\u064a\u0645 \u0644\u064a\u0633 \u0645\u062c\u0631\u062f \u201c\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0643\u0631\u064a\u0627\u062a\u201d - \u064a\u062c\u0628 \u0623\u0646 \u062a\u0639\u0645\u0644 \u0623\u0631\u0628\u0639\u0629 \u0645\u0639\u0627\u064a\u064a\u0631 \u0645\u0639\u064b\u0627<\/h2>\n\n\n\n
![\"4](\"https:\/\/jfextruder.com\/wp-content\/uploads\/2026\/03\/4-key-drying-parameters-in-resin-drying-in-plastic-extrusion.webp\")
<\/figure>\n<\/div>\n\n\n\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u062c\u0641\u064a\u0641<\/h3>\n\n\n\n
\u0648\u0642\u062a \u0627\u0644\u062a\u062c\u0641\u064a\u0641<\/h3>\n\n\n\n
\u062a\u062f\u0641\u0642 \u0627\u0644\u0647\u0648\u0627\u0621<\/h3>\n\n\n\n
\u0646\u0642\u0637\u0629 \u0627\u0644\u0646\u062f\u0649 - \u0627\u0644\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0623\u0643\u062b\u0631 \u0625\u063a\u0641\u0627\u0644\u0627\u064b<\/h3>\n\n\n\n
\u0627\u0644\u0645\u0635\u064a\u062f\u0629 \u0628\u0639\u062f \u0627\u0644\u062a\u062c\u0641\u064a\u0641 - \u0627\u0633\u062a\u0639\u0627\u062f\u0629 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0628\u0639\u062f \u0627\u0644\u062a\u062c\u0641\u064a\u0641<\/h2>\n\n\n\n
\u0644\u0645\u0627\u0630\u0627 \u062a\u0639\u064a\u062f \u0627\u0644\u0643\u0631\u064a\u0627\u062a \u0627\u0644\u0645\u062c\u0641\u0641\u0629 \u062d\u062f\u064a\u062b\u064b\u0627 \u0627\u0645\u062a\u0635\u0627\u0635 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0628\u0633\u0631\u0639\u0629<\/h3>\n\n\n\n
\u0623\u0641\u0636\u0644 \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a - \u062a\u0642\u0644\u064a\u0644 \u0648\u0642\u062a \u0627\u0644\u062a\u0639\u0631\u0636 \u0644\u0644\u062e\u0637\u0631 \u0625\u0644\u0649 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649<\/h3>\n\n\n\n
\n\n\n\n\u0627\u0644\u062e\u0627\u062a\u0645\u0629 - \u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u062a\u062c\u0641\u064a\u0641 \u0628\u0627\u0639\u062a\u0628\u0627\u0631\u0647 \u0646\u0642\u0637\u0629 \u0627\u0644\u062a\u062d\u0642\u0642 \u0627\u0644\u0623\u0648\u0644\u0649 \u0645\u0646 \u0627\u0644\u062c\u0648\u062f\u0629 \u0641\u064a \u062e\u0637 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u062e\u0627\u0635 \u0628\u0643<\/h2>\n\n\n\n
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