{"id":3518,"date":"2025-07-02T08:35:00","date_gmt":"2025-07-02T00:35:00","guid":{"rendered":"https:\/\/www.topfastpcb.com\/?p=3518"},"modified":"2025-06-30T15:10:08","modified_gmt":"2025-06-30T07:10:08","slug":"welding-flaw-detection","status":"publish","type":"post","link":"https:\/\/www.topfastpcb.com\/ar\/blog\/welding-flaw-detection\/","title":{"rendered":"\u0643\u0634\u0641 \u0639\u064a\u0648\u0628 \u0644\u062d\u0627\u0645 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631"},"content":{"rendered":"<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\/welding-flaw-detection\/#Welding_flaw_detection_methods\" >\u0637\u0631\u0642 \u0627\u0644\u0643\u0634\u0641 \u0639\u0646 \u0639\u064a\u0648\u0628 \u0627\u0644\u0644\u062d\u0627\u0645<\/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\/welding-flaw-detection\/#1_Radiographic_Testing_RT\" >1. \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0625\u0634\u0639\u0627\u0639\u064a (RT)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/welding-flaw-detection\/#2_Ultrasonic_Testing_UT\" >2.\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0628\u0627\u0644\u0645\u0648\u062c\u0627\u062a \u0641\u0648\u0642 \u0627\u0644\u0635\u0648\u062a\u064a\u0629 (UT)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/welding-flaw-detection\/#3_Magnetic_Particle_Testing_MT\" >3.\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062c\u0633\u064a\u0645\u0627\u062a \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 (MT)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/welding-flaw-detection\/#4_Penetrant_Testing_PT\" >4.\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0627\u062e\u062a\u0631\u0627\u0642 (PT)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/welding-flaw-detection\/#5_Eddy_Current_Testing_ET\" >5.\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u062f\u0648\u0627\u0645\u064a (ET)<\/a><\/li><\/ul><\/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\/welding-flaw-detection\/#Five-Method_Comparison_Chart\" >\u0645\u062e\u0637\u0637 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u064a\u0646 \u062e\u0645\u0633 \u0637\u0631\u0642 \u0644\u0644\u0645\u0642\u0627\u0631\u0646\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\/welding-flaw-detection\/#Frequently_Asked_Solutions\" >\u0627\u0644\u062d\u0644\u0648\u0644 \u0627\u0644\u0645\u062a\u062f\u0627\u0648\u0644\u0629<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Welding_flaw_detection_methods\"><\/span>\u0637\u0631\u0642 \u0627\u0644\u0643\u0634\u0641 \u0639\u0646 \u0639\u064a\u0648\u0628 \u0627\u0644\u0644\u062d\u0627\u0645<span class=\"ez-toc-section-end\"><\/span><\/h2><p>\u064a\u0624\u062b\u0631 \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u0643\u0639\u0645\u0644\u064a\u0629 \u0631\u0628\u0637 \u0644\u0627 \u063a\u0646\u0649 \u0639\u0646\u0647\u0627 \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629\u060c \u062a\u0623\u062b\u064a\u0631\u064b\u0627 \u0645\u0628\u0627\u0634\u0631\u064b\u0627 \u0639\u0644\u0649 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0648\u0639\u0645\u0631\u0647\u0627 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a. \u0648\u0641\u0642\u064b\u0627 \u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0636\u062e\u0645\u0629 \u0627\u0644\u0630\u064a \u0623\u062c\u0631\u062a\u0647 \u0634\u0631\u0643\u0629 Topfast&amp;8217\u060c \u0641\u0625\u0646 \u0623\u0643\u062b\u0631 \u0645\u0646 60% \u0645\u0646 \u062d\u0648\u0627\u062f\u062b \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0625\u0646\u0634\u0627\u0626\u064a\u0629 \u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0639\u064a\u0648\u0628 \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 \u0627\u0643\u062a\u0634\u0627\u0641 \u0639\u064a\u0648\u0628 \u0627\u0644\u0644\u062d\u0627\u0645 \u062c\u0632\u0621\u064b\u0627 \u0623\u0633\u0627\u0633\u064a\u064b\u0627 \u0645\u0646 \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629.<\/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\/06\/Welding-flaw-detection-3.jpg\" alt=\"\u0627\u0643\u062a\u0634\u0627\u0641 \u0639\u064a\u0648\u0628 \u0627\u0644\u0644\u062d\u0627\u0645\" class=\"wp-image-3519\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/06\/Welding-flaw-detection-3.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/06\/Welding-flaw-detection-3-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/06\/Welding-flaw-detection-3-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Radiographic_Testing_RT\"><\/span>1. \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0625\u0634\u0639\u0627\u0639\u064a (RT)<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u062a\u0638\u0644 \u0637\u0631\u064a\u0642\u0629 RT \u0647\u064a \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0643\u0644\u0627\u0633\u064a\u0643\u064a\u0629 \u0644\u0644\u0643\u0634\u0641 \u0639\u0646 \u0627\u0644\u0639\u064a\u0648\u0628 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629\u060c \u0648\u0647\u064a \u0641\u064a \u0627\u0644\u0623\u0633\u0627\u0633 \u062a\u0635\u0648\u064a\u0631 \u0627\u0644\u0644\u062d\u0627\u0645\u0627\u062a \u0628\u0627\u0644\u0623\u0634\u0639\u0629 \u0627\u0644\u0633\u064a\u0646\u064a\u0629.\u0648\u0647\u064a \u062a\u0643\u0634\u0641 \u0639\u0646 \u0627\u0644\u0639\u064a\u0648\u0628 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0645\u062b\u0644 \u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0629 \u0648\u0634\u0648\u0627\u0626\u0628 \u0627\u0644\u062e\u0628\u062b \u0648\u0646\u0642\u0635 \u0627\u0644\u0627\u0646\u062f\u0645\u0627\u062c \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u062a\u0635\u0648\u064a\u0631 \u0627\u0644\u062a\u0641\u0627\u0636\u0644\u064a \u0644\u0644\u0627\u0645\u062a\u0635\u0627\u0635 \u0627\u0644\u0625\u0634\u0639\u0627\u0639\u064a.<\/p><p><strong>\u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629:<\/strong><\/p><ul class=\"wp-block-list\"><li>\u062d\u0633\u0627\u0633\u064a\u0629 \u062a\u0635\u0644 \u0625\u0644\u0649 1%-2% \u0645\u0646 \u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631 (\u0645\u0639\u064a\u0627\u0631 GB\/T 3323-2019)<\/li>\n\n<li>\u0645\u0639\u062f\u0644 \u0627\u0643\u062a\u0634\u0627\u0641 \u0623\u0643\u062b\u0631 \u0645\u0646 95% \u0645\u0646 \u0627\u0644\u0639\u064a\u0648\u0628 \u0627\u0644\u062d\u062c\u0645\u064a\u0629<\/li>\n\n<li>\u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u062d\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a\/\u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u2264300 \u0645\u0645<\/li>\n\n<li>\u062a\u0643\u0644\u0641\u0629 \u0623\u0639\u0644\u0649 (\u062d\u0648\u0627\u0644\u064a 100-200 \u062f\u0648\u0644\u0627\u0631 \u0623\u0645\u0631\u064a\u0643\u064a \u0644\u0643\u0644 \u0641\u062d\u0635)<\/li><\/ul><p><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a:<\/strong> \u0623\u0648\u0639\u064a\u0629 \u0627\u0644\u0636\u063a\u0637\u060c \u0648\u0644\u062d\u0627\u0645\u0627\u062a \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u060c \u0648\u0627\u0644\u063a\u0644\u0627\u064a\u0627\u062a\u060c \u0648\u063a\u064a\u0631\u0647\u0627 \u0645\u0646 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062d\u0631\u062c\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0627\u0644\u0636\u063a\u0637.<\/p><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u0645\u0639\u0631\u0641\u0629 \u0627\u0644\u0645\u0632\u064a\u062f \u0639\u0646 \u0645\u0639\u0627\u064a\u064a\u0631 RT\u061f <a href=\"https:\/\/www.chinesestandard.net\/PDF.aspx\/GBT3323.1-2019\">\u0639\u0631\u0636 \u0627\u0644\u062a\u0641\u0633\u064a\u0631 \u0627\u0644\u062a\u0641\u0635\u064a\u0644\u064a GB\/T 3323-2019<\/a><\/p><\/blockquote><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Ultrasonic_Testing_UT\"><\/span>2.\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0628\u0627\u0644\u0645\u0648\u062c\u0627\u062a \u0641\u0648\u0642 \u0627\u0644\u0635\u0648\u062a\u064a\u0629 (UT)<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u064a\u0633\u062a\u062e\u062f\u0645 UT \u0627\u0646\u0639\u0643\u0627\u0633\u0627\u062a \u0627\u0644\u0645\u0648\u062c\u0627\u062a \u0627\u0644\u0635\u0648\u062a\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f \u0645\u0646 \u0627\u0644\u0639\u064a\u0648\u0628 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u062f\u0642\u0629 \u062a\u0634\u0628\u0647 \u062f\u0642\u0629 \u0627\u0644\u0633\u0648\u0646\u0627\u0631 \u0641\u064a \u0627\u0644\u063a\u0648\u0627\u0635\u0627\u062a \u0641\u064a \u062a\u062d\u062f\u064a\u062f \u0645\u0648\u0642\u0639 \u0627\u0644\u062e\u0644\u0644.<\/p><p><strong>\u0623\u0628\u0631\u0632 \u0627\u0644\u0645\u0644\u0627\u0645\u062d \u0627\u0644\u0641\u0646\u064a\u0629:<\/strong><\/p><ul class=\"wp-block-list\"><li>\u0646\u0637\u0627\u0642 \u062a\u0631\u062f\u062f \u0627\u0644\u0645\u0633\u0628\u0627\u0631 1-10 \u0645\u064a\u062c\u0627 \u0647\u0631\u062a\u0632 (ISO 17636-1:2022)<\/li>\n\n<li>\u0645\u0639\u062f\u0644 \u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u062a\u0634\u0642\u0642\u0627\u062a \u0628\u0646\u0633\u0628\u0629 \u062a\u0635\u0644 \u0625\u0644\u0649 90%<\/li>\n\n<li>\u0645\u062b\u0627\u0644\u064a \u0644\u0644\u062d\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u22656 \u0645\u0645<\/li>\n\n<li>\u064a\u062a\u0637\u0644\u0628 \u0645\u0634\u063a\u0644\u064a\u0646 \u0630\u0648\u064a \u0645\u0647\u0627\u0631\u0627\u062a \u0639\u0627\u0644\u064a\u0629 (\u0634\u0647\u0627\u062f\u0629 ASNT\/EN 473 \u0645\u0646 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u062b\u0627\u0644\u062b)<\/li><\/ul><p><strong>\u062f\u0631\u0627\u0633\u0629 \u062d\u0627\u0644\u0629:<\/strong> \u062a\u0624\u062f\u064a \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u0631\u062f\u062f \u0645\u0646 5 \u0645\u064a\u062c\u0627 \u0647\u0631\u062a\u0632 \u0625\u0644\u0649 10 \u0645\u064a\u062c\u0627 \u0647\u0631\u062a\u0632 \u0625\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u062a\u0634\u0642\u0642\u0627\u062a \u0628\u0646\u0633\u0628\u0629 22% \u0641\u064a \u0644\u062d\u0627\u0645\u0627\u062a \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0645\u0642\u0627\u0633 8 \u0645\u0645.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Magnetic_Particle_Testing_MT\"><\/span>3.\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062c\u0633\u064a\u0645\u0627\u062a \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 (MT)<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u062a\u062a\u062e\u0635\u0635 MT \u0641\u064a \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629\u060c \u0648\u062a\u0643\u0634\u0641 \u0628\u0633\u0631\u0639\u0629 \u0639\u0646 \u0627\u0644\u0639\u064a\u0648\u0628 \u0627\u0644\u0633\u0637\u062d\u064a\u0629\/\u0634\u0628\u0647 \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0645\u0624\u0634\u0631\u0627\u062a \u062a\u0633\u0631\u0628 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a.<\/p><p><strong>\u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629:<\/strong><\/p><ul class=\"wp-block-list\"><li>\u062d\u0633\u0627\u0633\u064a\u0629 \u0643\u0634\u0641 \u0627\u0644\u0634\u0642\u0648\u0642 0.1 \u0645\u0645 (ASTM E1444-2022)<\/li>\n\n<li>\u0623\u0633\u0631\u0639 \u0637\u0631\u064a\u0642\u0629 (\u22485 \u062f\u0642\u0627\u0626\u0642 \u0644\u0643\u0644 \u0644\u062d\u0627\u0645)<\/li>\n\n<li>\u062a\u0642\u062a\u0635\u0631 \u0639\u0644\u0649 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629<\/li>\n\n<li>\u064a\u062a\u0637\u0644\u0628 \u0645\u0633\u062d\u0648\u0642\u064b\u0627 \u0639\u0627\u0644\u064a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0632\u064a\u062f \u062d\u0631\u0627\u0631\u062a\u0647\u0627 \u0639\u0646 300 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (\u062d\u062f 450 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)<\/li><\/ul><p><strong>\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629:<\/strong> \u0627\u0644\u062c\u0633\u0648\u0631 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629\u060c \u0648\u0635\u0647\u0627\u0631\u064a\u062c \u0627\u0644\u062a\u062e\u0632\u064a\u0646\u060c \u0648\u0628\u0646\u0627\u0621 \u0627\u0644\u0633\u0641\u0646\u060c \u0648\u063a\u064a\u0631\u0647\u0627 \u0645\u0646 \u0639\u0645\u0644\u064a\u0627\u062a \u0641\u062d\u0635 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629.<\/p><p><a href=\"https:\/\/www.topfastpcb.com\/ar\/contact\/\">\u062e\u062f\u0645\u0627\u062a \u0641\u062d\u0635 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629<\/a><\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Penetrant_Testing_PT\"><\/span>4.\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0627\u062e\u062a\u0631\u0627\u0642 (PT)<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u064a\u0633\u062a\u062e\u062f\u0645 PT \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0634\u0639\u0631\u064a \u0644\u0633\u062d\u0628 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u062e\u062a\u0631\u0642\u0629 \u0625\u0644\u0649 \u0639\u064a\u0648\u0628 \u0627\u062e\u062a\u0631\u0627\u0642 \u0627\u0644\u0633\u0637\u062d\u060c \u0645\u0645\u0627 \u064a\u0643\u0634\u0641 \u062d\u062a\u0649 \u0627\u0644\u0634\u0642\u0648\u0642 \u0630\u0627\u062a \u0627\u0644\u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0645\u064a\u0643\u0631\u0648\u0646\u064a.<\/p><p><strong>\u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u062d\u0631\u062c\u0629:<\/strong><\/p><ul class=\"wp-block-list\"><li>\u064a\u0643\u062a\u0634\u0641 \u0627\u0644\u062a\u0634\u0642\u0642\u0627\u062a \u22650.5 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631 \u0639\u0631\u0636\u064b\u0627<\/li>\n\n<li>\u0641\u062a\u0631\u0629 \u0645\u0643\u0648\u062b \u0644\u0627 \u062a\u0642\u0644 \u0639\u0646 10 \u062f\u0642\u0627\u0626\u0642 (ISO 3452-2022)<\/li>\n\n<li>\u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u0645\u0648\u0627\u062f \u063a\u064a\u0631 \u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0629<\/li>\n\n<li>\u0644\u0627 \u064a\u0645\u0643\u0646 \u0627\u0644\u0643\u0634\u0641 \u0639\u0646 \u0627\u0644\u0639\u064a\u0648\u0628 \u062a\u062d\u062a \u0627\u0644\u0633\u0637\u062d\u064a\u0629<\/li><\/ul><p><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629:<\/strong> \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623\u060c \u0648\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645\u060c \u0648\u063a\u064a\u0631\u0647\u0627 \u0645\u0646 \u0623\u0633\u0637\u062d \u0627\u0644\u0645\u0648\u0627\u062f \u063a\u064a\u0631 \u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0629.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Eddy_Current_Testing_ET\"><\/span>5.\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u062f\u0648\u0627\u0645\u064a (ET)<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u062a\u0633\u062a\u062e\u062f\u0645 ET \u0627\u0644\u062d\u062b \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0644\u0641\u062d\u0635 \u0639\u064a\u0648\u0628 \u0627\u0644\u0633\u0637\u062d \u0628\u0633\u0631\u0639\u0629 \u0639\u0627\u0644\u064a\u0629\u060c \u0648\u0647\u064a \u0641\u0639\u0627\u0644\u0629 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0641\u064a \u0636\u0645\u0627\u0646 \u062c\u0648\u062f\u0629 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0636\u062e\u0645.<\/p><p><strong>\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629:\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u0637\u0627\u0628\u0642\u0629:<\/strong><\/p><ul class=\"wp-block-list\"><li>\u0646\u0637\u0627\u0642 \u062a\u0631\u062f\u062f 100 \u0647\u0631\u062a\u0632-1 \u0645\u064a\u062c\u0627 \u0647\u0631\u062a\u0632 (ASTM E309-2022)<\/li>\n\n<li>\u0633\u0631\u0639\u0627\u062a \u0641\u062d\u0635 \u062a\u0635\u0644 \u0625\u0644\u0649 10 \u0645\/\u062f\u0642\u064a\u0642\u0629<\/li>\n\n<li>\u00b1 15\u066a \u062e\u0637\u0623 \u0641\u064a \u0642\u064a\u0627\u0633 \u0627\u0644\u0639\u0645\u0642<\/li>\n\n<li>\u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0641\u0642\u0637<\/li><\/ul><p><strong>\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629:<\/strong> \u0627\u0644\u0644\u062d\u0627\u0645\u0627\u062a \u0627\u0644\u0623\u0646\u0628\u0648\u0628\u064a\u0629\/\u0627\u0644\u0635\u0641\u0627\u0626\u062d \u0627\u0644\u0623\u0646\u0628\u0648\u0628\u064a\u0629\u060c \u062e\u0627\u0635\u0629\u064b \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u0631\u0642\u064a\u0642\u0629 \u0641\u064a \u0645\u062c\u0627\u0644 \u0627\u0644\u0637\u064a\u0631\u0627\u0646.<\/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\/06\/Welding-flaw-detection-2.jpg\" alt=\"\u0627\u0643\u062a\u0634\u0627\u0641 \u0639\u064a\u0648\u0628 \u0627\u0644\u0644\u062d\u0627\u0645\" class=\"wp-image-3521\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/06\/Welding-flaw-detection-2.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/06\/Welding-flaw-detection-2-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/06\/Welding-flaw-detection-2-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Five-Method_Comparison_Chart\"><\/span>\u0645\u062e\u0637\u0637 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u064a\u0646 \u062e\u0645\u0633 \u0637\u0631\u0642 \u0644\u0644\u0645\u0642\u0627\u0631\u0646\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u0637\u0631\u064a\u0642\u0629<\/th><th>\u0627\u0644\u0639\u0645\u0642<\/th><th>\u0627\u0644\u0645\u0648\u0627\u062f<\/th><th>\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0639\u064a\u0648\u0628<\/th><th>\u0627\u0644\u0633\u0631\u0639\u0629<\/th><th>\u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/th><\/tr><\/thead><tbody><tr><td>RT<\/td><td>\u0643\u0627\u0645\u0644<\/td><td>\u0627\u0644\u0645\u0639\u0627\u062f\u0646<\/td><td>\u0627\u0644\u062d\u062c\u0645\u064a<\/td><td>\u0628\u0637\u064a\u0621<\/td><td>\u0639\u0627\u0644\u064a\u0629<\/td><\/tr><tr><td>\u064a\u0648\u062a\u0627<\/td><td>\u0643\u0627\u0645\u0644<\/td><td>\u0627\u0644\u0645\u0639\u0627\u062f\u0646<\/td><td>\u0628\u0644\u0627\u0646\u0627\u0631<\/td><td>\u0645\u062a\u0648\u0633\u0637<\/td><td>\u0645\u062a\u0648\u0633\u0637<\/td><\/tr><tr><td>MT<\/td><td>\u0627\u0644\u0633\u0637\u062d<\/td><td>\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 \u062d\u062f\u064a\u062f\u064a\u0629<\/td><td>\u0627\u0644\u0634\u0642\u0648\u0642<\/td><td>\u0633\u0631\u064a\u0639<\/td><td>\u0645\u0646\u062e\u0641\u0636\u0629<\/td><\/tr><tr><td>PT<\/td><td>\u0627\u0644\u0633\u0637\u062d<\/td><td>\u063a\u064a\u0631 \u0645\u0633\u0627\u0645\u064a\u0629<\/td><td>\u0627\u0644\u0648\u0638\u0627\u0626\u0641 \u0627\u0644\u0634\u0627\u063a\u0631\u0629<\/td><td>\u0645\u062a\u0648\u0633\u0637<\/td><td>\u0645\u0646\u062e\u0641\u0636\u0629<\/td><\/tr><tr><td>ET<\/td><td>\u0627\u0644\u0633\u0637\u062d<\/td><td>\u0645\u0648\u0635\u0644\u0629<\/td><td>\u0627\u0644\u0633\u0637\u062d<\/td><td>\u0633\u0631\u064a\u0639 \u062c\u062f\u0627\u064b<\/td><td>\u0645\u062a\u0648\u0633\u0637<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Frequently_Asked_Solutions\"><\/span>\u0627\u0644\u062d\u0644\u0648\u0644 \u0627\u0644\u0645\u062a\u062f\u0627\u0648\u0644\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2><p><strong>\u0633: \u0643\u064a\u0641 \u064a\u0645\u0643\u0646 \u0627\u0644\u062c\u0645\u0639 \u0628\u064a\u0646 \u0639\u062f\u0629 \u0637\u0631\u0642\u061f<\/strong><br>\u062c: \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0639\u064a\u0627\u0631 TSG 21-2016\u060c \u062a\u0648\u0635\u064a \u0644\u062d\u0627\u0645\u0627\u062a \u0645\u062d\u064a\u0637 \u0648\u0639\u0627\u0621 \u0627\u0644\u0636\u063a\u0637 \u0628\u0645\u0632\u064a\u062c RT+MT\u060c \u0645\u0645\u0627 \u064a\u0632\u064a\u062f \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0628\u0646\u0633\u0628\u0629 40% \u0648\u0644\u0643\u0646 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0645\u0639\u062f\u0644 \u0627\u0644\u062e\u0637\u0623 \u0625\u0644\u0649 \u0623\u0642\u0644 \u0645\u0646 0.5%.<\/p><p><strong>\u0633: \u062d\u0644 \u0646\u0632\u0627\u0639\u0627\u062a \u0627\u0644\u062a\u0641\u062a\u064a\u0634\u061f<\/strong><br>\u062c: \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0645\u0627\u062f\u0629 4 \u0645\u0646 ASME V \u0627\u0644\u0645\u0627\u062f\u0629 4 \u0645\u0646 ASME V \u0625\u0639\u0627\u062f\u0629 \u0627\u062e\u062a\u0628\u0627\u0631 \u0637\u0631\u064a\u0642\u0629 6 \u062f\u064a\u0633\u064a\u0628\u0644 \u0639\u0646\u062f\u0645\u0627 \u062a\u0642\u0639 \u0645\u0624\u0634\u0631\u0627\u062a UT \u0628\u064a\u0646 50%-80% \u0645\u0646\u062d\u0646\u0649 DAC\u060c \u0645\u0645\u0627 \u064a\u062d\u062f \u0645\u0646 \u062e\u0637\u0623 \u0627\u0644\u062a\u062d\u0643\u064a\u0645 \u0625\u0644\u0649 \u00b1 1 \u0645\u0645.<\/p><p><strong>\u0633: \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u061f<\/strong><br>\u062c: \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0642\u0637\u0639 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u062a\u064a \u062a\u0628\u0644\u063a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u062a\u0647\u0627 300 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629\u060c \u064a\u062d\u0627\u0641\u0638 \u0627\u0644\u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0627\u0644\u0641\u0644\u0648\u0631\u064a \u0639\u0627\u0644\u064a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0639\u0644\u0649 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0643\u0634\u0641 \u0628\u0646\u0633\u0628\u0629 98%.<\/p><p>\u064a\u062a\u0637\u0644\u0628 \u0627\u062e\u062a\u064a\u0627\u0631 \u0637\u0631\u0642 \u0641\u062d\u0635 \u0627\u0644\u0644\u062d\u0627\u0645 \u0645\u0631\u0627\u0639\u0627\u0629 \u0634\u0627\u0645\u0644\u0629 \u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0639\u064a\u0648\u0628 \u0648\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0648\u0627\u0644\u0645\u064a\u0632\u0627\u0646\u064a\u0627\u062a. \u064a\u0636\u0645\u0646 \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0633\u0644\u064a\u0645 \u062c\u0648\u062f\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0645\u0634\u0631\u0648\u0639. <a href=\"https:\/\/www.topfastpcb.com\/ar\/contact\/\">\u062a\u0648\u0627\u0635\u0644 \u0645\u0639 \u0641\u0631\u064a\u0642 \u0627\u0644\u062e\u0628\u0631\u0627\u0621 \u0644\u062f\u064a\u0646\u0627<\/a> \u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629<\/p><p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u064a\u0624\u062b\u0631 \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u0643\u0639\u0645\u0644\u064a\u0629 \u0631\u0628\u0637 \u0644\u0627 \u063a\u0646\u0649 \u0639\u0646\u0647\u0627 \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629\u060c \u062a\u0623\u062b\u064a\u0631\u064b\u0627 \u0645\u0628\u0627\u0634\u0631\u064b\u0627 \u0639\u0644\u0649 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0648\u0639\u0645\u0631\u0647\u0627 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a. \u0648\u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0625\u062d\u0635\u0627\u0626\u064a\u0627\u062a\u060c \u0641\u0625\u0646 \u0623\u0643\u062b\u0631 \u0645\u0646 60% \u0645\u0646 \u062d\u0648\u0627\u062f\u062b \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629 \u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0639\u064a\u0648\u0628 \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 \u0627\u0643\u062a\u0634\u0627\u0641 \u0639\u064a\u0648\u0628 \u0627\u0644\u0644\u062d\u0627\u0645 \u062c\u0632\u0621\u064b\u0627 \u0623\u0633\u0627\u0633\u064a\u064b\u0627 \u0645\u0646 \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629.<\/p>","protected":false},"author":1,"featured_media":3520,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[112],"tags":[314],"class_list":["post-3518","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge","tag-welding-detection"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>PCB Welding flaw detection - Topfastpcb<\/title>\n<meta name=\"description\" content=\"Welding inspection is a critical step in ensuring welding quality. 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