{"id":2248,"date":"2025-06-17T03:26:57","date_gmt":"2025-06-17T03:26:57","guid":{"rendered":"https:\/\/www.rlfasteners.com\/?p=2248"},"modified":"2025-06-22T04:20:49","modified_gmt":"2025-06-22T04:20:49","slug":"how-is-a-screw-made-the-step-by-step-guide","status":"publish","type":"post","link":"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/","title":{"rendered":"\u87ba\u4e1d\u662f\u5982\u4f55\u5236\u9020\u7684\uff1f\u4e00\u6b65\u6b65\u6307\u5357"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_69_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u5f55<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u5207\u6362\u76ee\u5f55\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u5207\u6362<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#What_Is_Screw_Manufacturing\" title=\"\u4ec0\u4e48\u662f\u87ba\u4e1d\u5236\u9020\uff1f\">\u4ec0\u4e48\u662f\u87ba\u4e1d\u5236\u9020\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Step_1_Raw_Material_Selection\" title=\"\u6b65\u9aa41\uff1a\u539f\u6750\u6599\u9009\u62e9\">\u6b65\u9aa41\uff1a\u539f\u6750\u6599\u9009\u62e9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Step_2_Cutting_and_Slug_Preparation\" title=\"\u6b65\u9aa42\uff1a\u5207\u5272\u548c\u51c6\u5907\">\u6b65\u9aa42\uff1a\u5207\u5272\u548c\u51c6\u5907<\/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.rlfasteners.com\/zh\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Step_3_Cold_Heading_the_Screw\" title=\"\u6b65\u9aa43\uff1a\u51b7\u9566\u87ba\u4e1d\">\u6b65\u9aa43\uff1a\u51b7\u9566\u87ba\u4e1d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Step_4_Trimming_and_Shaping\" title=\"\u6b65\u9aa44\uff1a\u4fee\u526a\u548c\u5851\u5f62\">\u6b65\u9aa44\uff1a\u4fee\u526a\u548c\u5851\u5f62<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Step_5_Thread_Rolling\" title=\"\u6b65\u9aa45\uff1a\u87ba\u7eb9\u6eda\u538b\">\u6b65\u9aa45\uff1a\u87ba\u7eb9\u6eda\u538b<\/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.rlfasteners.com\/zh\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Step_6_Heat_Treatment\" title=\"\u6b65\u9aa46\uff1a\u70ed\u5904\u7406\">\u6b65\u9aa46\uff1a\u70ed\u5904\u7406<\/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.rlfasteners.com\/zh\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Step_7_Surface_Finishing_and_Plating\" title=\"\u6b65\u9aa47\uff1a\u8868\u9762\u5904\u7406\u548c\u7535\u9540\">\u6b65\u9aa47\uff1a\u8868\u9762\u5904\u7406\u548c\u7535\u9540<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Step_8_Final_Quality_Assurance\" title=\"\u6b65\u9aa48\uff1a\u6700\u7ec8\u8d28\u91cf\u4fdd\u8bc1\">\u6b65\u9aa48\uff1a\u6700\u7ec8\u8d28\u91cf\u4fdd\u8bc1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Industrial_Applications_CNRL_Fasteners_in_Action\" title=\"\u5de5\u4e1a\u5e94\u7528\uff1aCNRL \u7d27\u56fa\u4ef6\u7684\u5b9e\u9645\u5e94\u7528\">\u5de5\u4e1a\u5e94\u7528\uff1aCNRL \u7d27\u56fa\u4ef6\u7684\u5b9e\u9645\u5e94\u7528<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#1_Socket_Shoulder_Bolts_%E2%80%93_129_Grade\" title=\"1. \u5185\u516d\u89d2\u87ba\u6813 \u2013 12.9\u7ea7\">1. \u5185\u516d\u89d2\u87ba\u6813 \u2013 12.9\u7ea7<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Socket_Shoulder_Bolts_High_Tensile_129_Grade_Allen_Shoulder_Head_Screw_M5_M6_M8_M10_M12\" title=\"\u5185\u516d\u89d2\u87ba\u6813\u9ad8\u5f3a\u5ea6 12.9 \u7ea7\u5185\u516d\u89d2\u5934\u87ba\u9489 M5 M6 M8 M10 M12\">\u5185\u516d\u89d2\u87ba\u6813\u9ad8\u5f3a\u5ea6 12.9 \u7ea7\u5185\u516d\u89d2\u5934\u87ba\u9489 M5 M6 M8 M10 M12<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#2_Customized_Self-Drilling_Screws\" title=\"2. \u5b9a\u5236\u81ea\u94bb\u87ba\u9489\">2. \u5b9a\u5236\u81ea\u94bb\u87ba\u9489<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Customized_self_drilling_screws_Din_7504_galvanized_flat_head_drywall_screws_course_thread\" title=\"\u5b9a\u5236\u81ea\u94bb\u87ba\u9489 DIN 7504 \u9540\u950c\u5e73\u5934\u5e72\u58c1\u87ba\u9489 \u7c97\u87ba\u7eb9\">\u5b9a\u5236\u81ea\u94bb\u87ba\u9489 DIN 7504 \u9540\u950c\u5e73\u5934\u5e72\u58c1\u87ba\u9489 \u7c97\u87ba\u7eb9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#FAQs_About_the_Screw_Manufacturing_Process\" title=\"\u5173\u4e8e\u87ba\u4e1d\u5236\u9020\u8fc7\u7a0b\u7684\u5e38\u89c1\u95ee\u9898\u89e3\u7b54\">\u5173\u4e8e\u87ba\u4e1d\u5236\u9020\u8fc7\u7a0b\u7684\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Final_Thoughts\" title=\"\u6700\u540e\u7684\u60f3\u6cd5\">\u6700\u540e\u7684\u60f3\u6cd5<\/a><\/li><\/ul><\/nav><\/div>\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/How-Is-a-Screw-Made-The-Step-by-Step-Guide.jpg\" alt=\"\u87ba\u4e1d\u662f\u5982\u4f55\u5236\u9020\u7684\uff1f\u5206\u6b65\u6307\u5357\" class=\"wp-image-2260\" srcset=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/How-Is-a-Screw-Made-The-Step-by-Step-Guide.jpg 800w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/How-Is-a-Screw-Made-The-Step-by-Step-Guide-300x225.jpg 300w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/How-Is-a-Screw-Made-The-Step-by-Step-Guide-768x576.jpg 768w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/How-Is-a-Screw-Made-The-Step-by-Step-Guide-16x12.jpg 16w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>\u87ba\u4e1d\u5236\u9020\u59cb\u4e8e\u4f7f\u7528\u9ad8\u901f\u673a\u5668\u548c\u7cbe\u5fc3\u6d4b\u8bd5\uff0c\u5c06\u94a2\u6750\u52a0\u5de5\u6210\u575a\u56fa\u7684\u87ba\u7eb9\u90e8\u4ef6\u3002\u5728\u672c\u6307\u5357\u4e2d\uff0c\u6211\u4eec\u5c06\u9010\u6b65\u8bb2\u89e3\u87ba\u4e1d\u7684\u5b8c\u6574\u5236\u9020\u6d41\u7a0b\u3002\u60a8\u8fd8\u5c06\u4e86\u89e3 CNRL Fasteners \u5982\u4f55\u4e3a\u91c7\u77ff\u3001\u673a\u68b0\u7b49\u9886\u57df\u6253\u9020\u8010\u7528\u7684\u87ba\u4e1d\u3002<\/p>\n\n\n\n<p>\u65e0\u8bba\u60a8\u6b63\u5728\u4ece\u4e8b\u9879\u76ee\u8fd8\u662f\u53ea\u662f\u611f\u5174\u8da3\uff0c\u672c\u6307\u5357\u90fd\u4f1a\u89e3\u91ca\u87ba\u4e1d\u7684\u5236\u9020\u65b9\u6cd5\u53ca\u5176\u91cd\u8981\u6027\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_Screw_Manufacturing\"><\/span><strong>\u4ec0\u4e48\u662f\u87ba\u4e1d\u5236\u9020\uff1f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u87ba\u9489\u5236\u9020\u662f\u751f\u4ea7\u7528\u4e8e\u5c06\u6750\u6599\u56fa\u5b9a\u5728\u4e00\u8d77\u7684\u87ba\u7eb9\u7d27\u56fa\u4ef6\u7684\u8fc7\u7a0b\u3002\u5927\u591a\u6570\u87ba\u9489\u7531\u94a2\u5236\u6210\uff0c\u5176\u5f3a\u5ea6\u3001\u87ba\u7eb9\u7cbe\u5ea6\u548c\u8010\u7528\u6027\u53d6\u51b3\u4e8e\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u7684\u6b65\u9aa4\u3002<\/p>\n\n\n\n<p>\u5982\u4eca\u7684\u5236\u9020\u5546\u6ce8\u91cd\u901f\u5ea6\u3001\u8d28\u91cf\u548c\u6027\u80fd\u3002\u8ba9\u6211\u4eec\u6765\u8be6\u7ec6\u4e86\u89e3\u4e00\u4e0b\u5982\u4f55\u4f7f\u7528\u884c\u4e1a\u6807\u51c6\u6280\u672f\u5236\u9020\u87ba\u4e1d\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_1_Raw_Material_Selection\"><\/span><strong>\u6b65\u9aa41\uff1a\u539f\u6750\u6599\u9009\u62e9<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"585\" src=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/image-8-1024x585.jpeg\" alt=\"\" class=\"wp-image-2252\" srcset=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/image-8-1024x585.jpeg 1024w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/image-8-300x171.jpeg 300w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/image-8-768x439.jpeg 768w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/image-8-1536x877.jpeg 1536w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/image-8-18x10.jpeg 18w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/image-8.jpeg 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u87ba\u9489\u5236\u9020\u8fc7\u7a0b\u4e2d\u7684\u7b2c\u4e00\u6b65\u4e5f\u662f\u6700\u5173\u952e\u7684\u4e00\u6b65\u662f\u9009\u62e9\u5408\u9002\u7684\u539f\u6750\u6599\u3002\u6700\u5e38\u89c1\u7684\u662f\u94a2\uff0c\u4f46\u6839\u636e\u7528\u9014\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528\u5408\u91d1\u94a2\u3001\u4e0d\u9508\u94a2\u6216\u78b3\u94a2\u3002<\/p>\n\n\n\n<p>CNRL \u7d27\u56fa\u4ef6\u5728\u91c7\u77ff\u3001\u5efa\u7b51\u548c <a href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/screws\/what-type-of-screws-are-used-in-cars\/\">\u6c7d\u8f66\u884c\u4e1a<\/a>.\u8fd9\u4e9b\u6750\u6599\u7b26\u5408 ISO\u3001DIN \u548c ANSI \u5f3a\u5ea6\u548c\u8010\u8150\u8680\u6807\u51c6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_2_Cutting_and_Slug_Preparation\"><\/span><strong>\u6b65\u9aa42\uff1a\u5207\u5272\u548c\u51c6\u5907<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n\n\n<p>\u9009\u5b9a\u6750\u6599\u540e\uff0c\u5c06\u5927\u578b\u94a2\u5377\u6216\u94a2\u68d2\u62c9\u76f4\uff0c\u5207\u5272\u6210\u5747\u5300\u7684\u576f\u6599\uff08\u79f0\u4e3a\u576f\u6599\uff09\u3002\u8fd9\u4e9b\u576f\u6599\u5c06\u4f5c\u4e3a\u87ba\u9489\u4e3b\u4f53\u7684\u8d77\u59cb\u70b9\u3002\u5728\u540e\u7eed\u6210\u578b\u9636\u6bb5\uff0c\u6211\u4eec\u4f1a\u4f7f\u7528\u6da6\u6ed1\u5242\u6765\u6700\u5927\u7a0b\u5ea6\u5730\u51cf\u5c11\u6469\u64e6\u548c\u5de5\u5177\u78e8\u635f\u3002<\/p>\n\n\n\n<p>\u87ba\u4e1d\u5236\u9020\u8fc7\u7a0b\u7684\u8fd9\u4e00\u90e8\u5206\u786e\u4fdd <a href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/screws\/tips-for-using-set-screws\/\">\u6bcf\u4e2a\u5355\u4f4d\u7684\u4f53\u79ef\u548c\u91cd\u91cf\u4e00\u81f4<\/a>\uff0c\u8fd9\u6709\u52a9\u4e8e\u907f\u514d\u4ee5\u540e\u51fa\u73b0\u6027\u80fd\u95ee\u9898\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_3_Cold_Heading_the_Screw\"><\/span><strong>\u6b65\u9aa43\uff1a\u51b7\u9566\u87ba\u4e1d<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n\n\n<p>\u51b7\u9566\uff0c\u4e5f\u79f0\u4e3a\u51b7\u6210\u578b\uff0c\u662f\u87ba\u9489\u5934\u90e8\u6210\u578b\u7684\u8fc7\u7a0b\u3002\u4f7f\u7528\u9ad8\u538b\u673a\u5668\uff0c\u5728\u5ba4\u6e29\u4e0b\u5bf9\u91d1\u5c5e\u5757\u8fdb\u884c\u51b2\u51fb\u548c\u538b\u7f29\uff0c\u5f62\u6210\u87ba\u9489\u5934\u3002\u8fd9\u4e00\u8fc7\u7a0b\u901a\u8fc7\u52a0\u5de5\u786c\u5316\u91d1\u5c5e\u6765\u63d0\u9ad8\u5f3a\u5ea6\u3002<\/p>\n\n\n\n<p>\u8fd9\u662f\u73b0\u4ee3\u87ba\u4e1d\u751f\u4ea7\u4e2d\u5e7f\u6cdb\u91c7\u7528\u7684\u4e00\u79cd\u9ad8\u6548\u65b9\u6cd5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_4_Trimming_and_Shaping\"><\/span><strong>\u6b65\u9aa44\uff1a\u4fee\u526a\u548c\u5851\u5f62<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n\n\n<p>\u5934\u90e8\u6210\u578b\u540e\uff0c\u4fee\u8fb9\u673a\u5c06\u87ba\u9489\u9876\u90e8\u4fee\u6574\u81f3\u7cbe\u786e\u7684\u89c4\u683c\u3002\u65e0\u8bba\u662f\u5e73\u5934\u3001\u5706\u5934\u8fd8\u662f<a href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/screws\/what-is-a-hex-screw\/\"> \u5185\u516d\u89d2\u5957\u7b52<\/a>\u6bcf\u79cd\u87ba\u9489\u90fd\u4f1a\u6839\u636e\u5176\u529f\u80fd\u8fdb\u884c\u4fee\u6574\u3002\u8fd9\u4e00\u9636\u6bb5\u5bf9\u4e8e\u7cbe\u5bc6\u5e94\u7528\u4e2d\u4f7f\u7528\u7684\u87ba\u9489\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n\n\n\n<p>CNRL \u7684\u5185\u516d\u89d2\u87ba\u6813\u548c\u5b9a\u5236\u87ba\u9489\u5747\u6309\u7167\u7cbe\u786e\u7684\u56fd\u9645\u6807\u51c6\uff08DIN\u3001ANSI\u3001ISO\uff09\u8fdb\u884c\u4fee\u6574\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_5_Thread_Rolling\"><\/span><strong>\u6b65\u9aa45\uff1a\u87ba\u7eb9\u6eda\u538b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n\n\n<p><a href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/six-common-thread-machining-processes\/\">\u87ba\u7eb9\u6eda\u538b<\/a> \u662f\u87ba\u4e1d\u5236\u9020\u5de5\u827a\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u5b83\u9700\u8981\u5c06\u6a21\u5177\u538b\u5165\u87ba\u4e1d\u576f\u6599\u4e2d\uff0c\u5f62\u6210\u87ba\u7eb9\u5f62\u72b6\u3002\u4e0e\u87ba\u7eb9\u5207\u524a\u4e0d\u540c\uff0c\u6eda\u538b\u53ef\u4ee5\u4fdd\u6301\u91d1\u5c5e\u7684\u6676\u7c92\u7ed3\u6784\u5b8c\u6574\uff0c\u5b9e\u9645\u4e0a\u4f7f\u5176\u66f4\u575a\u56fa\u3002<\/p>\n\n\n\n<p>\u8fd9\u5c31\u662f\u5f53\u4eca\u5927\u591a\u6570\u5de5\u4e1a\u87ba\u4e1d\u7684\u5236\u9020\u65b9\u6cd5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_6_Heat_Treatment\"><\/span><strong>\u6b65\u9aa46\uff1a\u70ed\u5904\u7406<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n\n\n<p>\u87ba\u9489\u73b0\u5728\u8981\u7ecf\u8fc7\u70ed\u5904\u7406\uff0c\u4f7f\u6750\u6599\u786c\u5316\u3002\u6b64\u6b65\u9aa4\u53ef\u63d0\u9ad8\u6297\u62c9\u5f3a\u5ea6\u3001\u6297\u75b2\u52b3\u6027\u548c\u8010\u7528\u6027\u3002\u6839\u636e\u89c4\u683c\uff0c\u87ba\u9489\u53ef\u80fd\u7ecf\u8fc7\u9000\u706b\u3001\u6dec\u706b\u6216\u56de\u706b\u5904\u7406\u3002<\/p>\n\n\n\n<p>CNRL \u91c7\u7528\u70ed\u5904\u7406\u4ee5\u6ee1\u8db3\u5de5\u4e1a\u7528\u9014\u7684 8.8 \u7ea7\u300110.9 \u7ea7\u548c 12.9 \u7ea7\u7d27\u56fa\u4ef6\u6807\u51c6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_7_Surface_Finishing_and_Plating\"><\/span><strong>\u6b65\u9aa47\uff1a\u8868\u9762\u5904\u7406\u548c\u7535\u9540<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n\n\n<p>\u63a5\u4e0b\u6765\u662f\u8868\u9762\u5904\u7406\u3002\u9540\u950c\u662f\u5e38\u89c1\u7684\u8010\u8150\u8680\u5904\u7406\u65b9\u6cd5\u3002\u6839\u636e\u5177\u4f53\u5e94\u7528\u548c\u5ba2\u6237\u8981\u6c42\uff0c\u5176\u4ed6\u9009\u9879\u5305\u62ec\u9ed1\u8272\u6c27\u5316\u7269\u3001\u78f7\u9178\u76d0\u6d82\u5c42\u6216\u9540\u954d\u3002<\/p>\n\n\n\n<p>CNRL Fasteners \u4e3a\u6c7d\u8f66\u548c\u91cd\u578b\u8bbe\u5907\u4e2d\u4f7f\u7528\u7684\u87ba\u6813\u548c\u87ba\u9489\u63d0\u4f9b\u4e00\u7cfb\u5217\u8868\u9762\u5904\u7406\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_8_Final_Quality_Assurance\"><\/span><strong>\u6b65\u9aa48\uff1a\u6700\u7ec8\u8d28\u91cf\u4fdd\u8bc1<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n\n\n<p>\u6bcf\u9897\u87ba\u4e1d\u5728\u5305\u88c5\u524d\u90fd\u4f1a\u7ecf\u8fc7\u591a\u70b9\u68c0\u6d4b\u3002\u4f7f\u7528\u901a\u6b62\u89c4\u68c0\u67e5\u5c3a\u5bf8\u516c\u5dee\uff0c\u4f7f\u7528\u8f6e\u5ed3\u6bd4\u8f83\u4eea\u6d4b\u91cf\u87ba\u7eb9\u6df1\u5ea6\uff0c\u5e76\u901a\u8fc7\u6d1b\u6c0f\u6216\u7ef4\u6c0f\u786c\u5ea6\u8ba1\u6d4b\u8bd5\u786c\u5ea6\u3002<\/p>\n\n\n\n<p>CNRL \u91c7\u7528\u81ea\u52a8\u5316\u68c0\u6d4b\u7cfb\u7edf\u548c\u8bad\u7ec3\u6709\u7d20\u7684\u8d28\u91cf\u4fdd\u8bc1\u6280\u672f\u4eba\u5458\u6765\u9a8c\u8bc1\u4ea7\u54c1\u4e00\u81f4\u6027\uff0c\u786e\u4fdd\u4ea7\u54c1\u8d28\u91cf\u59cb\u7ec8\u5982\u4e00\uff0c\u6ee1\u8db3\u56fd\u9645\u5e02\u573a\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Industrial_Applications_CNRL_Fasteners_in_Action\"><\/span><strong>\u5de5\u4e1a\u5e94\u7528\uff1aCNRL \u7d27\u56fa\u4ef6\u7684\u5b9e\u9645\u5e94\u7528<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>CNRL Fasteners \u4e3a\u5de5\u4e1a\u7528\u9014\u5236\u9020\u575a\u56fa\u53ef\u9760\u7684\u7d27\u56fa\u4ef6\u3002\u6211\u4eec\u7684\u4ea7\u54c1\u9002\u7528\u4e8e\u4ece\u91c7\u77ff\u8bbe\u5907\u5230\u673a\u68b0\u8bbe\u5907\u7684\u4e25\u82db\u9ad8\u8d1f\u8377\u73af\u5883\u3002\u6211\u4eec\u63d0\u4f9b\u7684\u4ea7\u54c1\u5305\u62ec\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Socket_Shoulder_Bolts_%E2%80%93_129_Grade\"><\/span><strong>1. <a href=\"https:\/\/www.rlfasteners.com\/zh\/products\/socket-shoulder-bolts-high-tensile-12-9-grade\/\">\u5185\u516d\u89d2\u87ba\u6813 \u2013 12.9\u7ea7<\/a><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<style>\n  .product-card {\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    height: 400px;\n    border: 1px solid #ddd;\n    border-radius: 10px;\n    overflow: hidden;\n    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);\n    max-width: 900px;\n    margin: 0 auto;\n    gap: 40px;\n    padding: 20px;\n    box-sizing: border-box;\n  }\n\n  .product-left,\n  .product-right {\n    flex: 1 1 50%;\n    display: flex;\n    flex-direction: column;\n    justify-content: center;\n    align-items: center;\n    text-align: center;\n  }\n\n  .product-left {\n    gap: 20px;\n  }\n\n  .product-title {\n    font-size: 24px;\n    font-weight: 700;\n    color: #b59d53;\n    margin: 0;\n  }\n\n  .product-button {\n    background-color: transparent;\n    color: #b59d53;\n    border: 2px solid #b59d53;\n    padding: 12px 24px;\n    font-size: 15px;\n    border-radius: 6px;\n    cursor: pointer;\n    transition: all 0.3s ease;\n    text-decoration: none;\n    display: inline-block;\n  }\n\n  .product-button:hover {\n    border-color: #333333;\n    color: #333333;\n    transform: scale(1.1);\n  }\n\n  .product-right img {\n    max-width: 100%;\n    max-height: 360px;\n    object-fit: contain;\n    border-radius: 10px;\n  }\n\n  @media (max-width: 768px) {\n    .product-card {\n      flex-direction: column;\n      height: auto;\n      padding: 15px;\n      gap: 15px;\n    }\n\n    .product-left,\n    .product-right {\n      flex: none;\n      width: 100%;\n      text-align: center;\n    }\n\n    .product-right img {\n      max-height: 300px;\n      margin-bottom: 15px;\n    }\n\n    .product-left {\n      order: 2;\n      gap: 10px;\n      align-items: center;\n    }\n\n    .product-right {\n      order: 1;\n    }\n  }\n<\/style>\n\n<div class=\"product-card\">\n  <div class=\"product-right\">\n    <img decoding=\"async\" src=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2024\/12\/%E8%9E%BA%E6%A0%932.jpg\" alt=\"\u5185\u516d\u89d2\u87ba\u6813\u9ad8\u5f3a\u5ea6 12.9 \u7ea7\u5185\u516d\u89d2\u5934\u87ba\u9489 M5 M6 M8 M10 M12\" \/>\n  <\/div>\n  <div class=\"product-left\">\n    <h2 class=\"product-title\"><span class=\"ez-toc-section\" id=\"Socket_Shoulder_Bolts_High_Tensile_129_Grade_Allen_Shoulder_Head_Screw_M5_M6_M8_M10_M12\"><\/span>\u5185\u516d\u89d2\u87ba\u6813\u9ad8\u5f3a\u5ea6 12.9 \u7ea7\u5185\u516d\u89d2\u5934\u87ba\u9489 M5 M6 M8 M10 M12<span class=\"ez-toc-section-end\"><\/span><\/h2>\n    <a href=\"https:\/\/www.rlfasteners.com\/zh\/products\/socket-shoulder-bolts-high-tensile-12-9-grade\/\" target=\"_blank\" class=\"product-button\">\u66f4\u591a\u8be6\u60c5<\/a>\n  <\/div>\n<\/div>\n\n\n\n<p>\u8fd9\u4e9b\u5185\u516d\u89d2\u87ba\u6813\u4e13\u4e3a\u9ad8\u626d\u77e9\u548c\u9ad8\u632f\u52a8\u5e94\u7528\u800c\u8bbe\u8ba1\uff0c\u91c7\u7528\u786c\u5316\u5408\u91d1\u94a2\u4e3b\u4f53\u3001\u6eda\u538b\u87ba\u7eb9\uff0c\u5177\u6709\u9ad8\u75b2\u52b3\u5f3a\u5ea6\u3002\u662f\u91c7\u77ff\u673a\u68b0\u548c\u673a\u68b0\u7ec4\u4ef6\u7684\u7406\u60f3\u9009\u62e9\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9ad8\u6297\u62c9\u5f3a\u5ea6\uff0c\u9002\u7528\u4e8e\u9ad8\u632f\u52a8\u5de5\u4e1a\u673a\u68b0<\/li>\n\n\n\n<li>\u7cbe\u5bc6\u87ba\u7eb9\u6eda\u538b\uff0c\u786e\u4fdd\u7d27\u5bc6\u516c\u5dee<\/li>\n\n\n\n<li>\u53ef\u63d0\u4f9b\u5b9a\u5236\u6d82\u5c42\u4ee5\u9632\u9508<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Customized_Self-Drilling_Screws\"><\/span><strong>2. <a href=\"https:\/\/www.rlfasteners.com\/zh\/products\/customized-self-drilling-screws\/\">\u5b9a\u5236\u81ea\u94bb\u87ba\u9489<\/a><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<style>\n  .product-card {\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    height: 400px;\n    border: 1px solid #ddd;\n    border-radius: 10px;\n    overflow: hidden;\n    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);\n    max-width: 900px;\n    margin: 0 auto;\n    gap: 40px;\n    padding: 20px;\n    box-sizing: border-box;\n  }\n\n  .product-left,\n  .product-right {\n    flex: 1 1 50%;\n    display: flex;\n    flex-direction: column;\n    justify-content: center;\n    align-items: center;\n    text-align: center;\n  }\n\n  .product-left {\n    gap: 20px;\n  }\n\n  .product-title {\n    font-size: 24px;\n    font-weight: 700;\n    color: #b59d53;\n    margin: 0;\n  }\n\n  .product-button {\n    background-color: transparent;\n    color: #b59d53;\n    border: 2px solid #b59d53;\n    padding: 12px 24px;\n    font-size: 15px;\n    border-radius: 6px;\n    cursor: pointer;\n    transition: all 0.3s ease;\n    text-decoration: none;\n    display: inline-block;\n  }\n\n  .product-button:hover {\n    border-color: #333333;\n    color: #333333;\n    transform: scale(1.1);\n  }\n\n  .product-right img {\n    max-width: 100%;\n    max-height: 360px;\n    object-fit: contain;\n    border-radius: 10px;\n  }\n\n  @media (max-width: 768px) {\n    .product-card {\n      flex-direction: column;\n      height: auto;\n      padding: 15px;\n      gap: 15px;\n    }\n\n    .product-left,\n    .product-right {\n      flex: none;\n      width: 100%;\n      text-align: center;\n    }\n\n    .product-right img {\n      max-height: 300px;\n      margin-bottom: 15px;\n    }\n\n    .product-left {\n      order: 2;\n      gap: 10px;\n      align-items: center;\n    }\n\n    .product-right {\n      order: 1;\n    }\n  }\n<\/style>\n\n<div class=\"product-card\">\n  <div class=\"product-right\">\n    <img decoding=\"async\" src=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2024\/11\/%E5%BE%AE%E4%BF%A1%E6%88%AA%E5%9B%BE_20241129143604.jpg\" alt=\"\u5b9a\u5236\u81ea\u94bb\u87ba\u9489 DIN 7504 \u9540\u950c\u5e73\u5934\u5e72\u58c1\u87ba\u9489 \u7c97\u87ba\u7eb9\" \/>\n  <\/div>\n  <div class=\"product-left\">\n    <h2 class=\"product-title\"><span class=\"ez-toc-section\" id=\"Customized_self_drilling_screws_Din_7504_galvanized_flat_head_drywall_screws_course_thread\"><\/span>\u5b9a\u5236\u81ea\u94bb\u87ba\u9489 DIN 7504 \u9540\u950c\u5e73\u5934\u5e72\u58c1\u87ba\u9489 \u7c97\u87ba\u7eb9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n    <a href=\"https:\/\/www.rlfasteners.com\/zh\/products\/customized-self-drilling-screws\/\" target=\"_blank\" class=\"product-button\">\u66f4\u591a\u8be6\u60c5<\/a>\n  <\/div>\n<\/div>\n\n\n\n<p>\u8fd9\u4e9b\u81ea\u94bb\u87ba\u9489\u7ed3\u5408\u4e86\u94bb\u5934\u548c\u7d27\u56fa\u87ba\u7eb9\uff0c\u65e0\u9700\u9884\u94bb\u5b54\u5373\u53ef\u5feb\u901f\u5b89\u88c5\u5230\u91d1\u5c5e\u4e2d\u3002\u975e\u5e38\u9002\u5408\u7528\u4e8e\u7ed3\u6784\u7ec4\u4ef6\u548c\u91d1\u5c5e\u9762\u677f\u5e94\u7528\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u65e0\u9700\u9884\u94bb\u5b54\uff0c\u5b89\u88c5\u5feb\u901f\u9ad8\u6548<\/li>\n\n\n\n<li>\u9002\u7528\u4e8e\u94a2\u677f\u548c\u6846\u67b6<\/li>\n\n\n\n<li>\u591a\u79cd\u5934\u90e8\u7c7b\u578b\u548c\u9970\u9762<\/li>\n<\/ul>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n    <meta charset=\"UTF-8\">\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n    <title>\u5173\u4e8e\u87ba\u4e1d\u5236\u9020\u8fc7\u7a0b\u7684\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/title>\n    <style>\n        body {\n            font-family: sans-serif;\n            line-height: 1.6;\n            margin: 20px;\n            background-color: #f4f4f4;\n            color: #333;\n        }\n\n        .faq-section {\n            max-width: 800px;\n            margin: 0 auto;\n            background-color: #fff;\n            padding: 20px;\n            border-radius: 8px;\n            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);\n        }\n\n        h2 {\n    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class=\"answer\">\u87ba\u9489\u7684\u5236\u4f5c\u8fc7\u7a0b\u5305\u62ec\u5c06\u94a2\u6750\u5207\u5272\u6210\u5757\u3001\u5851\u9020\u5934\u90e8\u3001\u5f62\u6210\u87ba\u7eb9\u3001\u8fdb\u884c\u70ed\u5904\u7406\u548c\u7cbe\u52a0\u5de5\u3002<\/p>\n        <\/div>\n\n        <div class=\"faq-item\" data-number=\"2\">\n            <p class=\"question\">\u4ed6\u4eec\u5982\u4f55\u5236\u9020\u87ba\u4e1d\uff1f<\/p>\n            <p class=\"answer\">\u91c7\u7528\u5206\u6b65\u51b7\u6210\u578b\u548c\u6eda\u538b\u7684\u65b9\u6cd5\u6765\u786e\u4fdd\u5f3a\u5ea6\u548c\u7cbe\u5ea6\u3002<\/p>\n        <\/div>\n\n        <div class=\"faq-item\" data-number=\"3\">\n            <p class=\"question\">\u6728\u87ba\u9489\u6709\u4f55\u4e0d\u540c\uff1f<\/p>\n            <p class=\"answer\">\u6728\u87ba\u9489\u7684\u87ba\u7eb9\u66f4\u950b\u5229\uff0c\u901a\u5e38\u91c7\u7528\u673a\u68b0\u52a0\u5de5\u800c\u4e0d\u662f\u51b7\u6210\u578b\u3002<\/p>\n        <\/div>\n    <\/div>\n<\/body>\n<\/html>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Final_Thoughts\"><\/span><strong>\u6700\u540e\u7684\u60f3\u6cd5<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4e86\u89e3\u87ba\u9489\u7684\u5236\u9020\u65b9\u6cd5\u53ef\u4ee5\u5e2e\u52a9\u60a8\u6df1\u5165\u4e86\u89e3\u6240\u7528\u4ea7\u54c1\u7684\u53ef\u9760\u6027\u3002\u65e0\u8bba\u60a8\u662f\u5236\u9020\u91c7\u77ff\u673a\u68b0\u8fd8\u662f\u91c7\u8d2d\u6c7d\u8f66\u7cfb\u7edf\u96f6\u90e8\u4ef6\uff0c\u9009\u62e9\u4e00\u5bb6\u62e5\u6709\u5f3a\u5927\u8d28\u91cf\u4fdd\u8bc1\u548c\u5148\u8fdb\u8bbe\u65bd\u7684\u5236\u9020\u5546\u90fd\u81f3\u5173\u91cd\u8981\u3002CNRL Fasteners \u63d0\u4f9b\u7aef\u5230\u7aef\u7684\u87ba\u9489\u5236\u9020\u89e3\u51b3\u65b9\u6848\u2014\u2014\u4ece\u4f18\u8d28\u539f\u94a2\u5230\u7cbe\u5bc6\u5236\u9020\u3001\u53ef\u7acb\u5373\u53d1\u8d27\u7684\u7d27\u56fa\u4ef6\u3002\u6211\u4eec\u751f\u4ea7\u7684\u6bcf\u4e00\u4e2a\u96f6\u4ef6\u90fd\u62e5\u6709\u4e25\u683c\u7684\u8d28\u91cf\u63a7\u5236\u3001\u56fd\u9645\u8ba4\u8bc1\u548c\u5b9e\u9645\u7684\u5de5\u4e1a\u6027\u80fd\u3002\u51c6\u5907\u597d\u4f7f\u7528\u7ecf\u8fc7\u8ba4\u8bc1\u7684\u9ad8\u6027\u80fd\u7d27\u56fa\u4ef6\u6765\u6539\u5584\u60a8\u7684\u4f9b\u5e94\u94fe\u4e86\u5417\uff1f<a href=\"https:\/\/www.rlfasteners.com\/zh\/contact\/\"> \u4e0e CNRL \u56e2\u961f\u4ea4\u6d41<\/a> \u6216\u8005<a href=\"https:\/\/www.rlfasteners.com\/zh\"> \u6d4f\u89c8\u6211\u4eec\u7684\u5b8c\u6574\u4ea7\u54c1\u76ee\u5f55<\/a> \u4eca\u5929\u3002<\/p>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>\u8d44\u6e90<br><\/summary>\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/wilsongarner.com\/how-is-a-screw-made\/\">\u5a01\u5c14\u900a\u00b7\u52a0\u7eb3\uff1a\u87ba\u4e1d\u662f\u5982\u4f55\u5236\u9020\u7684\uff1f<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.theengineeringchoice.com\/what-is-a-screw\/\">\u5de5\u7a0b\u9009\u62e9\uff1a\u87ba\u4e1d\u662f\u5982\u4f55\u5236\u9020\u7684\uff1f<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.sciencedirect.com\/topics\/materials-science\/fastener\">ScienceDirect\uff1a\u87ba\u9489\u7d27\u56fa\u4ef6\u4e3b\u9898<\/a><\/li>\n<\/ul>\n<\/details>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u87ba\u9489\u5236\u9020\u59cb\u4e8e\u4f7f\u7528\u9ad8\u901f\u673a\u5668\u548c\u7cbe\u5fc3\u6d4b\u8bd5\u5c06\u94a2\u6750\u52a0\u5de5\u6210\u575a\u56fa\u7684\u87ba\u7eb9\u90e8\u4ef6\u3002\u5728\u672c\u6307\u5357\u4e2d\uff0c\u6211\u4eec\u5c06\u9010\u6b65\u8bb2\u89e3\u5b8c\u6574\u7684\u87ba\u9489\u5236\u9020\u6d41\u7a0b\u3002\u60a8\u8fd8\u5c06\u4e86\u89e3 CNRL Fasteners \u5982\u4f55\u4e3a\u91c7\u77ff\u3001\u673a\u68b0\u7b49\u9886\u57df\u5236\u9020\u8010\u7528\u7684\u87ba\u9489\u3002\u65e0\u8bba\u60a8\u662f\u6b63\u5728\u5f00\u5c55\u9879\u76ee\u8fd8\u662f\u4ec5\u4ec5\u611f\u5174\u8da3\uff0c\u672c\u6307\u5357\u90fd\u5c06\u5411\u60a8\u8bb2\u89e3 [\u2026]<\/p>","protected":false},"author":1,"featured_media":2260,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[187],"tags":[],"class_list":["post-2248","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-screws"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Screw Manufacturing: How Industrial Screws Are Made<\/title>\n<meta name=\"description\" content=\"From steel to threads, this screw manufacturing guide explains how CNRL meets industry needs. 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