{"id":2865,"date":"2026-04-11T08:00:00","date_gmt":"2026-04-11T08:00:00","guid":{"rendered":"https:\/\/www.rlfasteners.com\/?p=2865"},"modified":"2026-05-12T09:40:18","modified_gmt":"2026-05-12T09:40:18","slug":"ev-chassis-fasteners-high-strength-fasteners-for-your-vehicle","status":"publish","type":"post","link":"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/ev-chassis-fasteners-high-strength-fasteners-for-your-vehicle\/","title":{"rendered":"\u7535\u52a8\u6c7d\u8f66\u5e95\u76d8\u7d27\u56fa\u4ef6\uff1a\u9002\u7528\u4e8e\u60a8\u8f66\u8f86\u7684\u9ad8\u5f3a\u5ea6\u7d27\u56fa\u4ef6"},"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\/ev-chassis-fasteners-high-strength-fasteners-for-your-vehicle\/#Why_Do_EV_Chassis_Fasteners_Carry_Greater_Load_Than_ICE_Equivalents\" title=\"\u4e3a\u4ec0\u4e48\u7535\u52a8\u6c7d\u8f66\u5e95\u76d8\u7d27\u56fa\u4ef6\u6bd4\u71c3\u6cb9\u8f66\u540c\u7b49\u7d27\u56fa\u4ef6\u627f\u53d7\u66f4\u5927\u7684\u8f7d\u8377\uff1f\">\u4e3a\u4ec0\u4e48\u7535\u52a8\u6c7d\u8f66\u5e95\u76d8\u7d27\u56fa\u4ef6\u6bd4\u71c3\u6cb9\u8f66\u540c\u7b49\u7d27\u56fa\u4ef6\u627f\u53d7\u66f4\u5927\u7684\u8f7d\u8377\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\/ev-chassis-fasteners-high-strength-fasteners-for-your-vehicle\/#What_are_the_Four_Critical_Fastener_Categories_for_EV_Chassis_and_Suspension\" title=\"\u7535\u52a8\u6c7d\u8f66\u5e95\u76d8\u548c\u60ac\u67b6\u7684\u56db\u5927\u5173\u952e\u7d27\u56fa\u4ef6\u7c7b\u522b\u662f\u4ec0\u4e48\uff1f\">\u7535\u52a8\u6c7d\u8f66\u5e95\u76d8\u548c\u60ac\u67b6\u7684\u56db\u5927\u5173\u952e\u7d27\u56fa\u4ef6\u7c7b\u522b\u662f\u4ec0\u4e48\uff1f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/ev-chassis-fasteners-high-strength-fasteners-for-your-vehicle\/#1_Structural_Bolts_and_Chassis_Connection_Bolts\" title=\"1. \u7ed3\u6784\u87ba\u6813\u548c\u5e95\u76d8\u8fde\u63a5\u87ba\u6813\">1. \u7ed3\u6784\u87ba\u6813\u548c\u5e95\u76d8\u8fde\u63a5\u87ba\u6813<\/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.rlfasteners.com\/zh\/blog\/automotive-fastener\/ev-chassis-fasteners-high-strength-fasteners-for-your-vehicle\/#2_Suspension_Fasteners\" title=\"2. \u60ac\u6302\u7d27\u56fa\u4ef6\">2. \u60ac\u6302\u7d27\u56fa\u4ef6<\/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.rlfasteners.com\/zh\/blog\/automotive-fastener\/ev-chassis-fasteners-high-strength-fasteners-for-your-vehicle\/#3_Automotive_Pin_and_Bushing_Assemblies\" title=\"3. \u6c7d\u8f66\u9500\u8f74\u548c\u886c\u5957\u7ec4\u4ef6\">3. \u6c7d\u8f66\u9500\u8f74\u548c\u886c\u5957\u7ec4\u4ef6<\/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.rlfasteners.com\/zh\/blog\/automotive-fastener\/ev-chassis-fasteners-high-strength-fasteners-for-your-vehicle\/#4_Battery_Fasteners_to_the_Car\" title=\"4. \u5c06\u7535\u6c60\u56fa\u5b9a\u5230\u6c7d\u8f66\u4e0a\">4. \u5c06\u7535\u6c60\u56fa\u5b9a\u5230\u6c7d\u8f66\u4e0a<\/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.rlfasteners.com\/zh\/blog\/automotive-fastener\/ev-chassis-fasteners-high-strength-fasteners-for-your-vehicle\/#Conclusion\" title=\"\u7ed3\u8bba\">\u7ed3\u8bba<\/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\/ev-chassis-fasteners-high-strength-fasteners-for-your-vehicle\/#Frequently_Asked_Questions\" title=\"\u5e38\u89c1\u95ee\u9898\u89e3\u7b54\">\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/ev-chassis-fasteners-high-strength-fasteners-for-your-vehicle\/#Q1_How_did_RL_Fasteners_resolve_torque-scatter_issues_on_an_EV_subframe_bolt_program\" title=\"Q1\uff1aRL Fasteners\u662f\u5982\u4f55\u89e3\u51b3\u7535\u52a8\u6c7d\u8f66\u526f\u8f66\u67b6\u87ba\u6813\u9879\u76ee\u4e2d\u7684\u626d\u77e9\u5206\u6563\u95ee\u9898\u7684\uff1f\">Q1\uff1aRL Fasteners\u662f\u5982\u4f55\u89e3\u51b3\u7535\u52a8\u6c7d\u8f66\u526f\u8f66\u67b6\u87ba\u6813\u9879\u76ee\u4e2d\u7684\u626d\u77e9\u5206\u6563\u95ee\u9898\u7684\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/ev-chassis-fasteners-high-strength-fasteners-for-your-vehicle\/#Q2_What_coating_specification_do_you_recommend_for_battery_floor_fasteners_in_high-humidity_markets\" title=\"Q2\uff1a\u5bf9\u4e8e\u9ad8\u6e7f\u5ea6\u5e02\u573a\u4e2d\u7684\u7535\u6c60\u5e95\u677f\u7d27\u56fa\u4ef6\uff0c\u60a8\u63a8\u8350\u54ea\u79cd\u6d82\u5c42\u89c4\u683c\uff1f\">Q2\uff1a\u5bf9\u4e8e\u9ad8\u6e7f\u5ea6\u5e02\u573a\u4e2d\u7684\u7535\u6c60\u5e95\u677f\u7d27\u56fa\u4ef6\uff0c\u60a8\u63a8\u8350\u54ea\u79cd\u6d82\u5c42\u89c4\u683c\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/ev-chassis-fasteners-high-strength-fasteners-for-your-vehicle\/#Q3_Can_RL_Fasteners_supply_automotive_pin_and_bushing_assemblies_to_custom_suspension_geometry_tolerances\" title=\"Q3\uff1aRL Fasteners \u80fd\u5426\u63d0\u4f9b\u7b26\u5408\u5b9a\u5236\u60ac\u67b6\u51e0\u4f55\u516c\u5dee\u7684\u6c7d\u8f66\u9500\u8f74\u548c\u886c\u5957\u7ec4\u4ef6\uff1f\">Q3\uff1aRL Fasteners \u80fd\u5426\u63d0\u4f9b\u7b26\u5408\u5b9a\u5236\u60ac\u67b6\u51e0\u4f55\u516c\u5dee\u7684\u6c7d\u8f66\u9500\u8f74\u548c\u886c\u5957\u7ec4\u4ef6\uff1f<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<p>\u7535\u52a8\u6c7d\u8f66\u6240\u9700\u7684\u7d27\u56fa\u4ef6\u5728\u5404\u4e2a\u65b9\u9762\u90fd\u4f18\u4e8e\u5185\u71c3\u673a\u6c7d\u8f66\u3002\u8fd9\u5305\u62ec600\u516c\u65a4\u7684\u7535\u6c60\u7ec4\u91cd\u91cf\u3001\u6c38\u78c1\u7535\u673a\u63d0\u4f9b\u7684\u77ac\u65f6\u9ad8\u626d\u77e9\u8f93\u51fa\u4ee5\u53ca\u6301\u7eed\u4e0d\u65ad\u7684\u5faa\u73af\u70ed\u529b\u4f5c\u7528\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/www.rlfasteners.com\/zh\/product\/chassis-parts\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u7535\u52a8\u6c7d\u8f66\u5e95\u76d8\u7d27\u56fa\u4ef6<\/strong><\/a> \u4f5c\u4e3a\u5b89\u5168\u5173\u952e\u90e8\u4ef6\uff0c\u87ba\u6813\u3001\u9500\u9489\u6216\u886c\u5957\u82e5\u4f7f\u7528\u4e0d\u5f53\uff0c\u4e0d\u4ec5\u4f1a\u78e8\u635f\uff0c\u8fd8\u53ef\u80fd\u5bfc\u81f4\u673a\u68b0\u6545\u969c\u3002\u00a0<\/p>\n\n\n\n<p>\u672c\u6587\u9610\u8ff0\u4e86\u7535\u52a8\u6c7d\u8f66\u5e95\u76d8\u548c\u60ac\u67b6\u7cfb\u7edf\u4e2d\u6700\u91cd\u8981\u7684\u7d27\u56fa\u4ef6\u7c7b\u578b\uff0c\u5e76\u63a2\u8ba8\u4e86\u6bcf\u79cd\u7d27\u56fa\u4ef6\u7684\u63a8\u8350\u7528\u9014\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Do_EV_Chassis_Fasteners_Carry_Greater_Load_Than_ICE_Equivalents\"><\/span>\u4e3a\u4ec0\u4e48\u7535\u52a8\u6c7d\u8f66\u5e95\u76d8\u7d27\u56fa\u4ef6\u6bd4\u71c3\u6cb9\u8f66\u540c\u7b49\u7d27\u56fa\u4ef6\u627f\u53d7\u66f4\u5927\u7684\u8f7d\u8377\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u7535\u52a8\u6c7d\u8f66\u8bbe\u8ba1\u7684\u4e09\u4e2a\u4e3b\u8981\u56e0\u7d20\u4f1a\u589e\u52a0\u5173\u952e\u7d27\u56fa\u4ef6\u7684\u8d1f\u8377\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u7535\u6c60\u8d28\u91cf\uff1a <\/strong>\u4e2d\u578b\u7535\u52a8\u8f7f\u8f66\u7684\u9502\u79bb\u5b50\u7535\u6c60\u7ec4\u91cd\u91cf\u4e3a 400 \u81f3 900 \u516c\u65a4\u3002\u4e0e\u7c7b\u4f3c\u7684\u5185\u71c3\u673a\u5e73\u53f0\u76f8\u6bd4\uff0c\u8fd9\u79cd\u4f4e\u4f4d\u5b89\u88c5\u7684\u8d28\u91cf\u4f1a\u4f7f\u60ac\u67b6\u7d27\u56fa\u4ef6\u548c\u526f\u8f66\u67b6\u8fde\u63a5\u70b9\u7684\u5f2f\u77e9\u589e\u52a0 30 \u81f3 50%\u3002<\/li>\n\n\n\n<li><strong>\u77ac\u65f6\u626d\u77e9\u8f93\u51fa\uff1a <\/strong>\u7535\u52a8\u673a\u5728\u8f6c\u901f\u4e3a 0 \u8f6c\/\u5206\u65f6\u5373\u53ef\u4ea7\u751f\u5cf0\u503c\u626d\u77e9\u3002\u8d77\u6b65\u548c\u518d\u751f\u5236\u52a8\u4f1a\u4ea7\u751f\u5c16\u5cf0\u526a\u5207\u529b\u3002 <a href=\"https:\/\/www.rlfasteners.com\/zh\/product\/bolt\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u5e95\u76d8\u8fde\u63a5\u87ba\u6813<\/strong><\/a> \u5728\u67d0\u4e9b\u65b9\u9762\uff0c\u5185\u71c3\u673a\u52a8\u529b\u7cfb\u7edf\u65e0\u6cd5\u505a\u5230\u8fd9\u4e00\u70b9\u3002<\/li>\n\n\n\n<li><strong>\u70ed\u5faa\u73af\uff1a <\/strong>\u7535\u6c60\u70ed\u7ba1\u7406\u7cfb\u7edf\u4f1a\u4ea7\u751f\u53cd\u590d\u7684\u52a0\u70ed\u548c\u51b7\u5374\u3002\u7d27\u56fa\u4ef6\u5fc5\u987b\u5728\u94dd\u548c\u94a2\u8fd9\u4e24\u79cd\u70ed\u81a8\u80c0\u7cfb\u6570\u4e0d\u540c\u7684\u6750\u6599\u754c\u9762\u4e0a\u4fdd\u6301\u5939\u7d27\u529b\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u8fd9\u4e9b\u8981\u6c42\u9700\u8981\u5177\u4f53\u63aa\u65bd <strong>\u9ad8\u5f3a\u5ea6\u7d27\u56fa\u4ef6\u3002 <\/strong>\u901a\u7528\u786c\u4ef6\u53ef\u80fd\u4f1a\u5bfc\u81f4\u7535\u52a8\u6c7d\u8f66\u6545\u969c\u3002&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_are_the_Four_Critical_Fastener_Categories_for_EV_Chassis_and_Suspension\"><\/span>\u7535\u52a8\u6c7d\u8f66\u5e95\u76d8\u548c\u60ac\u67b6\u7684\u56db\u5927\u5173\u952e\u7d27\u56fa\u4ef6\u7c7b\u522b\u662f\u4ec0\u4e48\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2026\/05\/EVs-interior-showing-high-strength-fasteners-1024x512.webp\" alt=\"\u4e00\u5f20\u7535\u52a8\u6c7d\u8f66\u5185\u90e8\u56fe\u7247\uff0c\u663e\u793a\u4e86\u9ad8\u5f3a\u5ea6\u7d27\u56fa\u4ef6\" class=\"wp-image-2867\" srcset=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2026\/05\/EVs-interior-showing-high-strength-fasteners-1024x512.webp 1024w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2026\/05\/EVs-interior-showing-high-strength-fasteners-300x150.webp 300w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2026\/05\/EVs-interior-showing-high-strength-fasteners-768x384.webp 768w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2026\/05\/EVs-interior-showing-high-strength-fasteners-18x9.webp 18w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2026\/05\/EVs-interior-showing-high-strength-fasteners.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u672c\u8282\u63a2\u8ba8\u6240\u9700\u7684\u4e0d\u540c\u7ec4\u4ef6 <strong>\u6c7d\u8f66\u5de5\u4e1a\u9ad8\u5f3a\u5ea6\u7d27\u56fa\u4ef6\u5236\u9020 <\/strong>\u5728\u7535\u52a8\u6c7d\u8f66\u9886\u57df\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Structural_Bolts_and_Chassis_Connection_Bolts\"><\/span>1. \u7ed3\u6784\u87ba\u6813\u548c\u5e95\u76d8\u8fde\u63a5\u87ba\u6813<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u8fd9 <strong>\u5e95\u76d8\u8fde\u63a5\u87ba\u6813<\/strong> \u786e\u4fdd\u8f66\u8eab\u4e0e\u8f66\u67b6\u8fde\u63a5\u5904\u3001\u526f\u8f66\u67b6\u8fde\u63a5\u5904\u548c\u53d1\u52a8\u673a\u652f\u67b6\u7262\u56fa\u3002\u8fd9\u4e9b\u8fde\u63a5\u5904\u627f\u53d7\u8f66\u8f86\u7684\u5168\u90e8\u52a8\u6001\u8f7d\u8377\u3002&nbsp;<\/p>\n\n\n\n<p>\u6307\u5b9a\u91c7\u7528\u7b26\u5408 ISO 9227 \u6807\u51c6\u7684 10.9 \u7ea7\u6216 12.9 \u7ea7\u5408\u91d1\u94a2\uff0842CrMo4\uff0c\u7b26\u5408 ISO 683-2 \u6807\u51c6\uff09\uff0c\u5e76\u7ecf\u950c\u954d\u7535\u9540\u5904\u7406\uff0c\u8010\u76d0\u96fe\u8bd5\u9a8c 720 \u5c0f\u65f6\u3002<\/p>\n\n\n\n<p><strong>\u9ad8\u5f3a\u5ea6\u7d27\u56fa\u4ef6<\/strong> \u8be5\u7c7b\u6750\u6599\u7684\u6297\u62c9\u5f3a\u5ea6\u53ef\u8fbe1040-1220\u5146\u5e15\uff0c\u80fd\u591f\u627f\u53d7\u9759\u6001\u7ed3\u6784\u8f7d\u8377\u548c\u52a8\u6001\u75b2\u52b3\u5faa\u73af\u3002<\/p>\n\n\n\n<p>RL Fasteners \u6839\u636e OEM \u56fe\u7eb8\u63d0\u4f9b\u5b9a\u5236\u87ba\u7eb9\u95f4\u8ddd\u3001\u5934\u90e8\u51e0\u4f55\u5f62\u72b6\u548c\u6746\u957f\u7684\u7ed3\u6784\u87ba\u6813\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u7684\u56e2\u961f\u76f4\u63a5\u4e3a\u5965\u8fea\u65b0\u80fd\u6e90\u6c7d\u8f66\uff08NEV\uff09\u5e73\u53f0\u4f9b\u5e94\u5e95\u76d8\u8fde\u63a5\u87ba\u6813\u3002\u8be5\u9879\u76ee\u5bf9\u8868\u9762\u5149\u6d01\u5ea6\u548c\u5c3a\u5bf8\u516c\u5dee\u7684\u8981\u6c42\u6bd4\u6807\u51c6DIN 933\u66f4\u4e3a\u4e25\u683c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Suspension_Fasteners\"><\/span>2. \u60ac\u6302\u7d27\u56fa\u4ef6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>\u60ac\u6302\u7d27\u56fa\u4ef6 <\/strong>\u8fde\u63a5\u63a7\u5236\u81c2\u3001\u51cf\u9707\u5668\u5854\u67b6\u3001\u9632\u503e\u6746\u652f\u67b6\u548c\u8f6e\u6bc2\u8f74\u627f\u5ea7\u3002\u5728\u7535\u52a8\u6c7d\u8f66\u5e73\u53f0\u4e0a\uff0c\u7531\u4e8e\u7535\u6c60\u4e0e\u5e95\u677f\u7684\u96c6\u6210\uff0c\u8fd9\u4e9b\u8fde\u63a5\u70b9\u627f\u53d7\u66f4\u5927\u7684\u9759\u6001\u9884\u7d27\u529b\u3002<\/p>\n\n\n\n<p>\u7535\u52a8\u6c7d\u8f66 <strong>\u60ac\u6302\u7d27\u56fa\u4ef6<\/strong> \u901a\u5e38\u5fc5\u987b\u6ee1\u8db3\u81f3\u5c11\u226510\u2077\u6b21\u8f7d\u8377\u5faa\u73af\u7684\u75b2\u52b3\u5bff\u547d\u8981\u6c42\u3002\u8fd9\u4e9b\u76ee\u6807\u7b26\u5408ISO 1143\u65cb\u8f6c\u5f2f\u66f2\u75b2\u52b3\u6807\u51c6\u300232\u201340 HRC\u7684\u8868\u9762\u786c\u5ea6\u53ef\u51cf\u5c11\u914d\u5408\u754c\u9762\u5904\u7684\u5fae\u52a8\u78e8\u635f\u3002<\/p>\n\n\n\n<p>\u8fd9 <strong>\u7535\u52a8\u5361\u8f66\u7d27\u56fa\u4ef6<\/strong> \u5e73\u53f0\u901a\u5e38\u9700\u8981 M16 \u81f3 M24 \u76f4\u5f84\u7684\u6cd5\u5170\u5934\u6765\u8fde\u63a5\u63a7\u5236\u81c2\u67a2\u8f74\u3002\u8fd9\u79cd\u8bbe\u8ba1\u53ef\u4ee5\u5c06\u5939\u7d27\u529b\u5206\u6563\u5230\u94dd\u5236\u5173\u8282\u4e0a\uff0c\u4ece\u800c\u9632\u6b62\u8868\u9762\u635f\u4f24\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Automotive_Pin_and_Bushing_Assemblies\"><\/span>3. \u6c7d\u8f66\u9500\u8f74\u548c\u886c\u5957\u7ec4\u4ef6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>\u6c7d\u8f66\u9500\u8f74\u548c\u886c\u5957 <\/strong>\u7ec4\u4ef6\u53ef\u5b9e\u73b0\u591a\u8fde\u6746\u548c\u7eb5\u81c2\u5f0f\u60ac\u67b6\u51e0\u4f55\u7ed3\u6784\u4e2d\u7684\u53ef\u63a7\u8fd0\u52a8\u3002\u5b83\u4eec\u80fd\u591f\u5438\u6536\u51b2\u51fb\u3001\u9694\u79bb\u566a\u58f0\u3001\u632f\u52a8\u4e0e\u58f0\u632f\u7c97\u7cd9\u5ea6 (NVH) \u5e76\u4fdd\u6301\u60ac\u67b6\u5728\u8d1f\u8f7d\u4e0b\u7684\u51e0\u4f55\u5f62\u72b6\u3002\u5177\u4f53\u8981\u6c42\u5982\u4e0b\uff1a&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u522b\u9488<\/strong>\uff1a\u786c\u5316\u78b3\u94a2\uff08SCM435\uff0c38\u201342 HRC\uff09\uff0c\u6309\u7167 ISO 286-1 \u6807\u51c6\u7814\u78e8\u81f3 h6 \u516c\u5dee\uff0c\u4ee5\u5b9e\u73b0\u4e00\u81f4\u7684\u538b\u5165\u914d\u5408\u4fdd\u6301\u529b\u3002<\/li>\n\n\n\n<li><strong>\u886c\u5957<\/strong>\uff1a\u6a61\u80f6\u7c98\u5408\u94a2\u6216\u805a\u6c28\u916f\uff0c\u626d\u8f6c\u521a\u5ea6\u6839\u636e\u8f66\u8f86\u60ac\u67b6\u9891\u7387\u76ee\u6807\u8fdb\u884c\u8c03\u6574\uff08\u4e58\u7528\u7535\u52a8\u6c7d\u8f66\u7684\u56fa\u6709\u9891\u7387\u901a\u5e38\u4e3a 1.2\u20132.5 Hz\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<p>RL\u7d27\u56fa\u4ef6\u5236\u9020\u5546 <strong>\u6c7d\u8f66\u9500\u8f74\u548c\u886c\u5957<\/strong> \u6839\u636e\u5ba2\u6237\u56fe\u7eb8\u8fdb\u884c\u88c5\u914d\u3002\u9664\u4e86\u5965\u8fea\u9879\u76ee\u5916\uff0c\u6211\u4eec\u8fd8\u4e3a\u65b0\u80fd\u6e90\u6c7d\u8f66\u9879\u76ee\u63d0\u4f9b\u4e86\u8fd9\u4e9b\u540e\u591a\u8fde\u6746\u60ac\u67b6\u90e8\u4ef6\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Battery_Fasteners_to_the_Car\"><\/span>4. <strong>\u5c06\u7535\u6c60\u56fa\u5b9a\u4ef6\u56fa\u5b9a\u5230\u6c7d\u8f66\u4e0a<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><a href=\"https:\/\/www.rlfasteners.com\/zh\/product\/engine-parts\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u7535\u6c60\u56fa\u5b9a\u4ef6\u4e0e\u6c7d\u8f66\u8fde\u63a5<\/strong><\/a>\u00a0\u8fd9\u4e9b\u87ba\u6813\u548c\u87ba\u67f1\u7528\u4e8e\u5c06\u7535\u6c60\u5916\u58f3\u56fa\u5b9a\u5230\u8f66\u8f86\u5e95\u76d8\u7ed3\u6784\u4e0a\u3002\u5b83\u4eec\u662f\u7535\u52a8\u6c7d\u8f66\u4e2d\u6700\u5173\u952e\u7684\u5b89\u5168\u7d27\u56fa\u4ef6\u3002\u78b0\u649e\u6216\u5267\u70c8\u9707\u52a8\u671f\u95f4\u5916\u58f3\u8131\u843d\u4f1a\u5bfc\u81f4\u707e\u96be\u6027\u6545\u969c\u3002<\/p>\n\n\n\n<p>\u6307\u5b9a\u8010\u8150\u8680\u7b49\u7ea7\uff0c\u8fbe\u5230 1000 \u5c0f\u65f6\u4ee5\u4e0a\u76d0\u96fe\u8bd5\u9a8c\uff08ISO 9227\uff09\u3002\u87ba\u7eb9\u9501\u56fa\u8bbe\u8ba1\uff08\u952f\u9f7f\u72b6\u6cd5\u5170\u6216\u7c98\u5408\u87ba\u7eb9\uff09\u53ef\u9632\u6b62\u5728 NVH \u8f7d\u8377\u4e0b\u677e\u52a8\u3002\u7d27\u56fa\u4ef6\u6750\u6599\u5fc5\u987b\u80fd\u591f\u9002\u5e94\u94dd\u5236\u5916\u58f3\u7684\u70ed\u81a8\u80c0\uff08CTE \u2248 23 \u00b5m\/m\u00b7\u00b0C\uff09\uff0c\u4e14\u5728 10 \u5e74\u4ee5\u4e0a\u7684\u4f7f\u7528\u5bff\u547d\u5185\u4fdd\u6301\u5939\u7d27\u529b\u4e0d\u4e0b\u964d\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u4f9b\u5e94 <strong>\u5c06\u7535\u6c60\u56fa\u5b9a\u5230\u6c7d\u8f66\u4e0a<\/strong> \u91c7\u7528 M8 \u81f3 M16 \u5185\u516d\u89d2\u5706\u67f1\u5934\u87ba\u9489\u548c\u516d\u89d2\u6cd5\u5170\u87ba\u6813\u3002\u8fd9\u4e9b\u7ec4\u4ef6\u91c7\u7528\u4e13\u4e3a\u65b0\u80fd\u6e90\u6c7d\u8f66\u7535\u6c60\u5e95\u5ea7\u5e94\u7528\u800c\u8bbe\u8ba1\u7684\u5b9a\u5236\u6d82\u5c42\u7cfb\u7edf\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>\u7ed3\u8bba<\/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=\"512\" src=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2026\/05\/An-image-of-a-production-facility-making-materials-for-manufacturing-automotive-industry-high-strength-fasteners-1-1024x512.webp\" alt=\"\" class=\"wp-image-2871\" srcset=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2026\/05\/An-image-of-a-production-facility-making-materials-for-manufacturing-automotive-industry-high-strength-fasteners-1-1024x512.webp 1024w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2026\/05\/An-image-of-a-production-facility-making-materials-for-manufacturing-automotive-industry-high-strength-fasteners-1-300x150.webp 300w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2026\/05\/An-image-of-a-production-facility-making-materials-for-manufacturing-automotive-industry-high-strength-fasteners-1-768x384.webp 768w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2026\/05\/An-image-of-a-production-facility-making-materials-for-manufacturing-automotive-industry-high-strength-fasteners-1-18x9.webp 18w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2026\/05\/An-image-of-a-production-facility-making-materials-for-manufacturing-automotive-industry-high-strength-fasteners-1.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u7535\u52a8\u6c7d\u8f66\u5e95\u76d8\u4e0a\u7684\u6bcf\u4e00\u4e2a\u87ba\u6813\u3001\u9500\u9489\u548c\u886c\u5957\u90fd\u80a9\u8d1f\u7740\u5b89\u5168\u8d23\u4efb\u3002 <strong>\u7535\u52a8\u6c7d\u8f66\u5e95\u76d8\u7d27\u56fa\u4ef6<\/strong> \u5fc5\u987b\u6ee1\u8db3\u673a\u68b0\u3001\u8150\u8680\u548c\u75b2\u52b3\u65b9\u9762\u7684\u89c4\u8303\uff0c\u800c\u8fd9\u4e9b\u89c4\u8303\u5728\u901a\u7528\u7d27\u56fa\u4ef6\u76ee\u5f55\u4e2d\u5f88\u5c11\u80fd\u5f97\u5230\u6e05\u6670\u7684\u8bb0\u5f55\u3002<\/p>\n\n\n\n<p>RL Fasteners \u516c\u53f8\u751f\u4ea7\u5e76\u51fa\u53e3\u7b26\u5408 OEM \u7ea7\u89c4\u683c\u7684\u7ed3\u6784\u87ba\u6813\u3001\u60ac\u67b6\u7d27\u56fa\u4ef6\u3001\u5e95\u76d8\u8fde\u63a5\u87ba\u6813\u3001\u6c7d\u8f66\u9500\u548c\u886c\u5957\u7ec4\u4ef6\u4ee5\u53ca\u7535\u6c60\u5b89\u88c5\u786c\u4ef6\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u76f4\u63a5\u53c2\u4e0e\u5965\u8fea\u65b0\u80fd\u6e90\u6c7d\u8f66\u5e95\u76d8\u9879\u76ee\uff0c\u83b7\u5f97\u4e86\u5927\u591a\u6570\u7ecf\u9500\u5546\u65e0\u6cd5\u63d0\u4f9b\u7684\u7b2c\u4e00\u624b\u5e94\u7528\u5de5\u7a0b\u7ecf\u9a8c\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u7684\u7d27\u56fa\u4ef6\u5df2\u901a\u8fc7 IATF 16949:2016\uff08\u6c7d\u8f66\u8d28\u91cf\u7ba1\u7406\u4f53\u7cfb\uff09\u8ba4\u8bc1\u548c ISO 9001:2015 \u8ba4\u8bc1\u3002\u6211\u4eec\u6309\u7167 ISO 9227 \u6807\u51c6\u8fdb\u884c\u5185\u90e8\u76d0\u96fe\u8bd5\u9a8c\u3002\u6211\u4eec\u7684\u5de5\u5382\u8fd8\u6309\u7167 ISO 898-1 \u6807\u51c6\u8fdb\u884c\u62c9\u4f38\u8bd5\u9a8c\u548c\u9a8c\u8bc1\u8f7d\u8377\u8bd5\u9a8c\uff0c\u5e76\u6309\u7167 ASTM F519 \u6807\u51c6\u8fdb\u884c\u6c22\u8106\u8bc4\u4f30\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions\"><\/span>\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Q1_How_did_RL_Fasteners_resolve_torque-scatter_issues_on_an_EV_subframe_bolt_program\"><\/span>Q1\uff1aRL Fasteners\u662f\u5982\u4f55\u89e3\u51b3\u7535\u52a8\u6c7d\u8f66\u526f\u8f66\u67b6\u87ba\u6813\u9879\u76ee\u4e2d\u7684\u626d\u77e9\u5206\u6563\u95ee\u9898\u7684\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u5728\u65b0\u80fd\u6e90\u6c7d\u8f66\u526f\u8f66\u67b6\u9879\u76ee\u4e2d\uff0c\u6211\u4eec\u53d1\u73b0\u6469\u64e6\u7cfb\u6570\u4e0d\u4e00\u81f4\u5bfc\u81f4\u626d\u77e9\u6ce2\u52a8\u00b122%\u3002\u6211\u4eec\u6539\u7528\u950c\u954d\u5408\u91d1+\u8721\u6da6\u6ed1\u7cfb\u7edf\u540e\uff0c\u626d\u77e9\u6ce2\u52a8\u964d\u81f3\u00b18%\uff0c\u5728\u4e24\u4e2a\u751f\u4ea7\u6279\u6b21\u5185\u6ee1\u8db3\u4e86\u539f\u5382Cp\u22651.67\u7684\u5de5\u827a\u80fd\u529b\u8981\u6c42\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Q2_What_coating_specification_do_you_recommend_for_battery_floor_fasteners_in_high-humidity_markets\"><\/span>Q2\uff1a\u5bf9\u4e8e\u9ad8\u6e7f\u5ea6\u5e02\u573a\u4e2d\u7684\u7535\u6c60\u5e95\u677f\u7d27\u56fa\u4ef6\uff0c\u60a8\u63a8\u8350\u54ea\u79cd\u6d82\u5c42\u89c4\u683c\uff1f<span 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