{"id":3878,"date":"2025-08-07T08:30:00","date_gmt":"2025-08-07T00:30:00","guid":{"rendered":"https:\/\/www.topfastpcb.com\/?p=3878"},"modified":"2025-08-07T17:21:59","modified_gmt":"2025-08-07T09:21:59","slug":"multilayer-pcb-manufacturing-and-quality-control","status":"publish","type":"post","link":"https:\/\/www.topfastpcb.com\/ar\/blog\/multilayer-pcb-manufacturing-and-quality-control\/","title":{"rendered":"\u062a\u0635\u0646\u064a\u0639 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0648\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629"},"content":{"rendered":"<p>\u0641\u064a \u0627\u0644\u0639\u0635\u0631 \u0627\u0644\u0631\u0642\u0645\u064a \u0641\u0627\u0626\u0642 \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0623\u0635\u0628\u062d\u062a \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0647\u064a \u0627\u0644\u0645\u0641\u062a\u0627\u062d \u0644\u062a\u062d\u0633\u064a\u0646 \u0623\u062f\u0627\u0621 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0644\u0627 \u064a\u0633\u0627\u0648\u064a \u0628\u0627\u0644\u0636\u0631\u0648\u0631\u0629 \u0627\u0644\u062c\u0648\u062f\u0629. \u0641\u0642\u062f \u062a\u0643\u0648\u0646 \u0644\u0648\u062d\u0629 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0645\u0643\u0648\u0646\u0629 \u0645\u0646 6 \u0637\u0628\u0642\u0627\u062a \u0639\u0633\u0643\u0631\u064a\u0629 \u0623\u0643\u062b\u0631 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 \u0644\u0648\u062d\u0629 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0645\u0643\u0648\u0646\u0629 \u0645\u0646 12 \u0637\u0628\u0642\u0629 \u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629. \u0648\u064a\u0643\u0645\u0646 \u0627\u0644\u0641\u0631\u0642 \u0641\u064a \u0627\u0644\u0645\u0646\u0637\u0642 \u0627\u0644\u0623\u0639\u0645\u0642 \u0644\u0639\u0644\u0648\u0645 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0648\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0646\u0638\u0627\u0645.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-shelf-life-2.jpg\" alt=\"\u062a\u0635\u0646\u064a\u0639 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a\" class=\"wp-image-3642\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-shelf-life-2.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-shelf-life-2-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-shelf-life-2-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/multilayer-pcb-manufacturing-and-quality-control\/#Layer_Stackup\" >\u062a\u0643\u062f\u064a\u0633 \u0627\u0644\u0637\u0628\u0642\u0627\u062a<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/multilayer-pcb-manufacturing-and-quality-control\/#Number_of_layers_%E2%89%A0_quality\" >\u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u2260 \u0627\u0644\u062c\u0648\u062f\u0629<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/multilayer-pcb-manufacturing-and-quality-control\/#PCB_Material_Selection\" >\u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0648\u0627\u062f \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/multilayer-pcb-manufacturing-and-quality-control\/#Key_processes_in_quality_control\" >\u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0641\u064a \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/multilayer-pcb-manufacturing-and-quality-control\/#Core_process\" >\u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/multilayer-pcb-manufacturing-and-quality-control\/#Reliability_verification\" >\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/multilayer-pcb-manufacturing-and-quality-control\/#Industry_Trends\" >\u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/multilayer-pcb-manufacturing-and-quality-control\/#4_Major_Manufacturing_Challenges_and_Solutions_for_High-Layer_Count_PCBs_10_Layers\" >4 \u062a\u062d\u062f\u064a\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0648\u062d\u0644\u0648\u0644\u0647\u0627 \u0644\u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a (\u0623\u0643\u062b\u0631 \u0645\u0646 10 \u0637\u0628\u0642\u0627\u062a)<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Layer_Stackup\"><\/span><a href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/8-layer-pcb-stackup\/\">\u062a\u0643\u062f\u064a\u0633 \u0627\u0644\u0637\u0628\u0642\u0627\u062a<\/a><span class=\"ez-toc-section-end\"><\/span><\/h2><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/strong>: \u062a\u0643\u0641\u064a \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0630\u0627\u062a \u0627\u0644\u0648\u062c\u0647\u064a\u0646 \u0644\u0645\u0639\u0638\u0645 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 (\u0645\u062b\u0644 \u0645\u062d\u0631\u0643\u0627\u062a LED)\u060c \u062d\u064a\u062b \u064a\u0624\u062b\u0631 \u0648\u0632\u0646 \u0627\u0644\u0646\u062d\u0627\u0633 (1 \u0623\u0648\u0646\u0635\u0629 \u0645\u0642\u0627\u0628\u0644 2 \u0623\u0648\u0646\u0635\u0629) \u0639\u0644\u0649 \u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u062d\u0627\u0644\u064a\u0629 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a.<\/li>\n\n<li><strong>\u0639\u062a\u0628\u0627\u062a \u0627\u0644\u0623\u062f\u0627\u0621<\/strong>: \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0632\u064a\u062f \u0633\u0631\u0639\u062a\u0647\u0627 \u0639\u0646 5 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0648\u062d\u0629 \u0630\u0627\u062a 4 \u0637\u0628\u0642\u0627\u062a \u0645\u0639 \u062a\u0643\u062f\u064a\u0633 \u0645\u062d\u0633\u0651\u0646 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \"\u0625\u0634\u0627\u0631\u0629-\u0623\u0631\u0636-\u0637\u0627\u0642\u0629-\u0625\u0634\u0627\u0631\u0629-\u0637\u0627\u0642\u0629-\u0625\u0634\u0627\u0631\u0629\") \u0623\u0646 \u062a\u062d\u0642\u0642 \u0643\u0628\u062d\u064b\u0627 \u0644\u0644\u062a\u062f\u0627\u062e\u0644 \u064a\u0628\u0644\u063a -30 \u062f\u064a\u0633\u064a\u0628\u0644.<\/li>\n\n<li><strong>\u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u0639\u0642\u062f\u0629<\/strong>: \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0633\u062a\u062e\u062f\u0645 \u0644\u0648\u062d\u0629 \u0645\u0641\u0627\u062a\u064a\u062d \u0645\u0643\u0648\u0646\u0629 \u0645\u0646 20 \u0637\u0628\u0642\u0629 \u0623\u064a \u0647\u064a\u0627\u0643\u0644 \"3-2-3\" \u0644\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0628\u064a\u0646\u064a\u0629 \u0645\u0646 \u0623\u064a \u0637\u0628\u0642\u0629 \u0644\u062a\u062d\u0642\u064a\u0642 \u0623\u0643\u062b\u0631 \u0645\u0646 100,000 \u0648\u0635\u0644\u0629 \u0639\u0628\u0631\u064a\u0629 - \u0648\u0647\u0646\u0627 \u064a\u0635\u0628\u062d \u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0636\u0631\u0648\u0631\u0629 \u062d\u0642\u064a\u0642\u064a\u0629.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Number_of_layers_%E2%89%A0_quality\"><\/span>\u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u2260 \u0627\u0644\u062c\u0648\u062f\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3><p>1. <strong>\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/strong><\/p><ol class=\"wp-block-list\"><li><\/li><\/ol><p>\u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0637\u0627\u0628\u0642 \u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0645\u0639 \u062a\u0639\u0642\u064a\u062f \u0627\u0644\u062f\u0627\u0626\u0631\u0629. \u0633\u062a\u0624\u062f\u064a \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0628\u0634\u0643\u0644 \u0623\u0639\u0645\u0649 \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641 \u0648\u0625\u062f\u062e\u0627\u0644 \u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u062a\u0635\u0646\u064a\u0639.<\/p><p>2. <strong>\u062a\u062d\u0633\u064a\u0646 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u0643\u062f\u0633<\/strong><\/p><p>\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062a\u0633\u0628\u0628 \u0627\u0644\u062a\u0631\u0627\u0635 \u063a\u064a\u0631 \u0627\u0644\u0635\u062d\u064a\u062d \u0644\u0644\u0637\u0628\u0642\u0627\u062a \u0641\u064a \u062d\u062f\u0648\u062b \u0627\u0646\u0639\u0643\u0627\u0633 \u0644\u0644\u0625\u0634\u0627\u0631\u0629 \u0648\u062a\u062f\u0627\u062e\u0644 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u062c\u0627\u0648\u0631\u0629 \u0644\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0623\u0631\u0636\u064a\u0629).<\/p><p>3. <strong>\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f<\/strong><\/p><p>\u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f \u0645\u0648\u0627\u062f \u0645\u0646\u062e\u0641\u0636\u0629 Dk\/Df (\u0645\u062b\u0644 \u0631\u0648\u062c\u0631\u0632 \u0648\u0625\u064a\u0632\u0648\u0644\u0627). \u0648\u062a\u062d\u062a\u0627\u062c \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629 \u0627\u0644\u0633\u0645\u064a\u0643\u0629 \u0625\u0644\u0649 \u0631\u0627\u062a\u0646\u062c \u0639\u0627\u0644\u064a \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0645\u0646 \u0627\u0644\u0631\u0627\u062a\u0646\u062c \u0627\u0644\u0645\u0633\u0628\u0642.<\/p><p>4. <strong>\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a<\/strong><\/p><p>\u0646\u0642\u0627\u0637 \u0627\u0644\u0623\u0644\u0645 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629: \u0645\u062d\u0627\u0630\u0627\u0629 \u0637\u0628\u0642\u0629 \u0644\u0637\u0628\u0642\u0629 (\u00b1 75 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631)\u060c \u062f\u0642\u0629 \u0627\u0644\u062d\u0641\u0631 (\u062e\u0634\u0648\u0646\u0629 \u0627\u0644\u062b\u0642\u0628 \u226425 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631)\u060c \u0641\u0631\u0627\u063a\u0627\u062a \u0627\u0644\u062a\u0635\u0641\u064a\u062d (\u0641\u062d\u0635 \u0628\u0627\u0644\u0623\u0634\u0639\u0629 \u0627\u0644\u0633\u064a\u0646\u064a\u0629).<\/p><p>5. <strong>\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0627\u0644\u062a\u062d\u0642\u0642<\/strong><\/p><p>\u0627\u062e\u062a\u0628\u0627\u0631 100% \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a (\u0645\u0633\u0628\u0627\u0631 \u0637\u0627\u0626\u0631\/\u0645\u0633\u0628\u0627\u0631 \u0637\u0627\u0626\u0631\/\u0645\u062d\u0644\u0644 \u0622\u0644\u064a)\u060c \u0648\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 (\u062a\u0641\u0627\u0648\u062a \u062a\u062d\u0645\u0644 \u00b110%)\u060c \u0648\u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 CAF.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/hdi-pcb-2.jpg\" alt=\"\u062a\u0635\u0646\u064a\u0639 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a\" class=\"wp-image-3573\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/hdi-pcb-2.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/hdi-pcb-2-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/hdi-pcb-2-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PCB_Material_Selection\"><\/span>\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 <a href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/8-layer-pcb-stackup\/\">\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f<\/a><span class=\"ez-toc-section-end\"><\/span><\/h2><ul class=\"wp-block-list\"><li>\u0627\u0644\u0645\u0648\u0627\u062f \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f \u0641\u0648\u0642 1 \u062c\u064a\u062c\u0627\u0647\u0631\u062a\u0632\u060c \u064a\u062a\u0633\u0628\u0628 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0628\u062f\u064a\u062f \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0644\u0640 FR4 (Df &gt; 0.02) \u0641\u064a \u0641\u0642\u062f\u0627\u0646 \u0634\u062f\u064a\u062f \u0644\u0644\u0625\u0634\u0627\u0631\u0629\u060c \u0645\u0645\u0627 \u064a\u0633\u062a\u0644\u0632\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0648\u0627\u062f \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f \u0645\u062b\u0644 Rogers RO4350B (Df = 0.0037).<\/li>\n\n<li><strong>\u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0646\u062d\u0627\u0633<\/strong>: \u064a\u0642\u0644\u0644 \u0627\u0644\u0631\u0642\u0627\u0642\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0639\u0643\u0633\u064a\u064b\u0627 (RTF) \u0645\u0646 \u062e\u0634\u0648\u0646\u0629 \u0627\u0644\u0633\u0637\u062d \u0645\u0646 3 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631 \u0625\u0644\u0649 0.3 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0641\u0642\u062f\u0627\u0646 \u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0628\u0633\u0631\u0639\u0629 28 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u0628\u0645\u0642\u062f\u0627\u0631 401 \u062a\u064a\u0631\u0627\u0628\u0627\u064a\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629.<\/li>\n\n<li><strong>\u0639\u0627\u0632\u0644 \u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/strong>: \u0648\u0627\u062c\u0647 \u0623\u062d\u062f \u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0623\u0642\u0645\u0627\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0646\u062d\u0631\u0627\u0641\u064b\u0627 \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0628\u0645\u0642\u062f\u0627\u0631 15\u03a9 \u0628\u0633\u0628\u0628 \u062a\u0641\u0627\u0648\u062a \u0633\u0645\u0643 \u0627\u0644\u0639\u0627\u0632\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u00b1 10% (\u0645\u0642\u0627\u0628\u0644 \u00b1 3% \u0627\u0644\u0645\u0637\u0644\u0648\u0628)\u060c \u0645\u0645\u0627 \u0623\u062f\u0649 \u0625\u0644\u0649 \u0625\u0639\u0627\u062f\u0629 \u0635\u064a\u0627\u063a\u0629 \u0645\u0643\u0644\u0641\u0629.<\/li><\/ul><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_processes_in_quality_control\"><\/span><a href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-manufacturing-process-flow\/\">\u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/a> \u0641\u064a \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u062f\u0642\u0629<\/strong>: \u0639\u0632\u0632 \u0627\u0644\u062a\u0635\u0648\u064a\u0631 \u0628\u0627\u0644\u0644\u064a\u0632\u0631 LDI \u062f\u0642\u0629 \u062a\u0633\u062c\u064a\u0644 \u0627\u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u0645\u0643\u0648\u0646\u0629 \u0645\u0646 6 \u0637\u0628\u0642\u0627\u062a \u0645\u0646 \u00b1 50 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631 \u0625\u0644\u0649 \u00b1 15 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631\u060c \u0648\u0647\u0648 \u0645\u0627 \u064a\u0639\u0627\u062f\u0644 \u062a\u062d\u062f\u064a\u062f \u0645\u0648\u0642\u0639 \u0628\u0630\u0631\u0629 \u0627\u0644\u0633\u0645\u0633\u0645 \u0641\u064a \u0645\u0644\u0639\u0628 \u0643\u0631\u0629 \u0642\u062f\u0645.<\/li>\n\n<li><strong>\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0641\u064a\u062d<\/strong>: \u0642\u0641\u0632\u062a \u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u0644\u0648\u062d\u0629 \u0648\u062d\u062f\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a \u0641\u064a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0645\u0646 65% \u0625\u0644\u0649 92% \u0639\u0646 \u0637\u0631\u064a\u0642 \u0625\u0628\u0637\u0627\u0621 \u0645\u0639\u062f\u0644 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u0635\u0641\u064a\u062d \u0645\u0646 3 \u062f\u0631\u062c\u0627\u062a \u0645\u0626\u0648\u064a\u0629\/\u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0625\u0644\u0649 1.5 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629\/\u0627\u0644\u062f\u0642\u064a\u0642\u0629\u060c \u0645\u0645\u0627 \u064a\u0633\u0645\u062d \u0644\u0644\u0631\u0627\u062a\u0646\u062c \u0628\u0627\u0644\u062a\u062f\u0641\u0642 \u0628\u0634\u0643\u0644 \u0645\u0648\u062d\u062f.<\/li>\n\n<li><strong>\u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062f\u0642\u064a\u0642\u0629<\/strong>: \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0623\u0644\u0648\u0627\u062d \u0630\u0627\u062a \u0627\u0644\u0640 18 \u0637\u0628\u0642\u0629 \u0645\u0639 \u0645\u062b\u0627\u0642\u0628 0.1 \u0645\u0645\u060c \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f \u0639\u0645\u0631 \u0627\u0644\u0623\u062f\u0627\u0629 \u0639\u0646\u062f 500 \u062b\u0642\u0628 \u0642\u0628\u0644 \u0623\u0646 \u062a\u062a\u062f\u0647\u0648\u0631 \u0627\u0644\u062e\u0634\u0648\u0646\u0629 \u0645\u0646 8 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631 \u0625\u0644\u0649 25 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Core_process\"><\/span>\u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0631\u0628\u0637 \u0628\u0627\u0644\u0636\u063a\u0637<\/strong>: \u0645\u0637\u0627\u0628\u0642\u0629 \u0642\u064a\u0645\u0629 TG\u060c \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062a\u062f\u0641\u0642 \u0627\u0644\u0631\u0627\u062a\u0646\u062c (\u0643\u0645\u064a\u0629 \u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u2265 80%).<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u062d\u0641\u0631 \u0627\u0644\u062e\u0644\u0641\u064a<\/strong>: \u0637\u0648\u0644 \u0627\u0644\u0639\u0642\u0628 \u2264 6 \u0645\u0644\u060c \u0645\u0645\u0627 \u064a\u062d\u0633\u0646 \u0645\u0646 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629.<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0633\u0637\u062d<\/strong>: \u064a\u062a\u0641\u0648\u0642 \u0627\u0644\u0637\u0644\u0627\u0621 \u0628\u0627\u0644\u0630\u0647\u0628 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0644\u064a\u062a\u064a (ENIG) \u0639\u0644\u0649 \u0627\u0644\u0637\u0644\u0627\u0621 \u0628\u0627\u0644\u0630\u0647\u0628 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0644\u064a\u062a\u064a (HASL) \u0648\u0647\u0648 \u0645\u0646\u0627\u0633\u0628 \u0644\u0637\u0628\u0642\u0627\u062a BGA \u0630\u0627\u062a \u0627\u0644\u062d\u0648\u0627\u0641 \u0627\u0644\u062f\u0642\u064a\u0642\u0629.<\/li><\/ul><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Reliability_verification\"><\/span>\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0639\u0631\u0636\u064a \u0627\u0644\u0645\u062f\u0645\u0631<\/strong>: \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u062a\u0633\u0627\u0642 \u0627\u0644\u0637\u0644\u0627\u0621 (\u0627\u0644\u0647\u062f\u0641: 18-25 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631 \u0646\u062d\u0627\u0633 \u0641\u064a \u0627\u0644\u0634\u0642\u0648\u0642).<\/li>\n\n<li><strong>\u0627\u0644\u0641\u062d\u0635 \u0628\u0627\u0644\u0623\u0634\u0639\u0629 \u0627\u0644\u0633\u064a\u0646\u064a\u0629 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0623\u0628\u0639\u0627\u062f<\/strong>: \u064a\u0643\u062a\u0634\u0641 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 0.05 \u0645\u0645\u00b2.<\/li>\n\n<li><strong>\u0627\u0644\u0634\u064a\u062e\u0648\u062e\u0629 \u0627\u0644\u0645\u062a\u0633\u0627\u0631\u0639\u0629<\/strong>: 1,000 \u0633\u0627\u0639\u0629 \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 85 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629\/85% \u0631\u0637\u0648\u0628\u0629 \u0646\u0633\u0628\u064a\u0629 \u062a\u062d\u0627\u0643\u064a 5 \u0633\u0646\u0648\u0627\u062a \u0645\u0646 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a.<\/li><\/ul><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Industry_Trends\"><\/span>\u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2><ul class=\"wp-block-list\"><li><strong>\u0645\u0648\u0627\u062f \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a<\/strong>: \u0631\u0643\u0627\u0626\u0632 PTFE (\u0631\u0627\u062f\u0627\u0631 \u0627\u0644\u0645\u0648\u062c\u0627\u062a \u0627\u0644\u0645\u0644\u064a\u0645\u062a\u0631\u064a\u0629\/\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0623\u0642\u0645\u0627\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629).<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u062e\u062f\u0645\u0627\u062a \u062a\u0633\u0644\u064a\u0645 \u0627\u0644\u0645\u0641\u062a\u0627\u062d<\/strong>: \u0627\u062e\u062a\u0631 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646 \u0627\u0644\u062d\u0627\u0635\u0644\u064a\u0646 \u0639\u0644\u0649 \u0634\u0647\u0627\u062f\u0629 IPC-6012 \u0645\u0646 \u0627\u0644\u0641\u0626\u0629 3 (\u0645\u062b\u0644 Jiali Creation).<\/li><\/ul><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-shelf-life-1-1.jpg\" alt=\"\u062a\u0635\u0646\u064a\u0639 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a\" class=\"wp-image-3641\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-shelf-life-1-1.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-shelf-life-1-1-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-shelf-life-1-1-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Major_Manufacturing_Challenges_and_Solutions_for_High-Layer_Count_PCBs_10_Layers\"><\/span><strong>4 \u062a\u062d\u062f\u064a\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0648\u062d\u0644\u0648\u0644\u0647\u0627 \u0644\u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a (<a href=\"https:\/\/www.topfastpcb.com\/ar\/products\/10-layer-rigid-flex-pcb\/\">\u0623\u0643\u062b\u0631 \u0645\u0646 10 \u0637\u0628\u0642\u0627\u062a<\/a>)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u0627\u0644\u062a\u062d\u062f\u064a<\/strong><\/th><th><strong>\u0627\u0644\u062d\u0644<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\u0627\u062e\u062a\u0644\u0627\u0644 \u0627\u0644\u0645\u062d\u0627\u0630\u0627\u0629 \u0645\u0646 \u0637\u0628\u0642\u0629 \u0625\u0644\u0649 \u0637\u0628\u0642\u0629<\/strong><\/td><td>\u0627\u0644\u062a\u0635\u0648\u064a\u0631 \u0628\u0627\u0644\u0644\u064a\u0632\u0631 LDI + \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0627\u0642\u0639 \u0628\u0623\u0631\u0628\u0639 \u0641\u062a\u062d\u0627\u062a (Pin LAM)<\/td><\/tr><tr><td><strong>\u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0644\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629<\/strong><\/td><td>\u062a\u0639\u0648\u064a\u0636 \u0639\u0631\u0636 \u0627\u0644\u062a\u062a\u0628\u0639 + \u0627\u0644\u062d\u0641\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u062f\u0642\u0629 (\u062a\u0642\u0635\u064a\u0631 \u226415 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631)<\/td><\/tr><tr><td><strong>\u0627\u0644\u062a\u0635\u0641\u064a\u062d\/\u0627\u0644\u0641\u0631\u0627\u063a\u0627\u062a \u0641\u064a \u0627\u0644\u062a\u0635\u0641\u064a\u062d<\/strong><\/td><td>\u062a\u0635\u0641\u064a\u062d \u0628\u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u062a\u062f\u0631\u064a\u062c\u064a + \u0645\u0643\u0628\u0633 \u062a\u0641\u0631\u064a\u063a \u0627\u0644\u0647\u0648\u0627\u0621<\/td><\/tr><tr><td><strong>\u0643\u0633\u0631\/\u0643\u0633\u0631 \u0627\u0644\u0645\u062b\u0642\u0627\u0628\/\u0627\u0644\u062d\u0641\u0631<\/strong><\/td><td>\u0644\u0642\u0645 \u0627\u0644\u062b\u0642\u0628 \u0627\u0644\u0645\u062a\u062e\u0635\u0635\u0629 (\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0637\u062d\u0646 \u22643 \u0645\u0631\u0627\u062a) + \u0644\u0648\u062d \u0627\u062d\u062a\u064a\u0627\u0637\u064a \u0639\u0627\u0644\u064a \u0627\u0644\u0643\u062b\u0627\u0641\u0629<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"<p>\u062a\u062a\u062d\u062f\u062f \u062c\u0648\u062f\u0629 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0628\u0639\u0648\u0627\u0645\u0644 \u0623\u062e\u0631\u0649 \u063a\u064a\u0631 \u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a. \u064a\u062c\u0628 \u062a\u0628\u062f\u064a\u062f \u0627\u0644\u0645\u0641\u0647\u0648\u0645 \u0627\u0644\u062e\u0627\u0637\u0626 \u0627\u0644\u0642\u0627\u0626\u0644 \u0628\u0623\u0646 \u201d\u0632\u064a\u0627\u062f\u0629 \u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u064a\u0639\u0646\u064a \u062c\u0648\u062f\u0629 \u0623\u0641\u0636\u0644\u201c. \u062a\u0639\u062a\u0645\u062f \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0639\u0644\u0649 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062a\u0643\u062f\u064a\u0633 \u0648\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0639\u0645\u0644\u064a\u0629.<\/p>","protected":false},"author":1,"featured_media":3954,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[112],"tags":[340,261],"class_list":["post-3878","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge","tag-multilayer-pcb-manufacturing","tag-pcb-manufacturing"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Multilayer PCB Manufacturing and Quality Control - Topfastpcb<\/title>\n<meta name=\"description\" content=\"Multi-layer PCB manufacturing: Number of layers \u2260 quality! 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