{"id":29667,"date":"2026-08-21T09:41:46","date_gmt":"2026-08-21T09:41:46","guid":{"rendered":"https:\/\/leweiprecision.com\/?p=29667"},"modified":"2026-08-24T03:55:53","modified_gmt":"2026-08-24T03:55:53","slug":"%e9%92%a3%e9%87%91%e6%8a%98%e5%bc%af%e4%bd%99%e9%87%8f","status":"publish","type":"post","link":"https:\/\/leweiprecision.com\/zh\/sheet-metal-bend-allowance\/","title":{"rendered":"\u94a3\u91d1\u6298\u5f2f\u4f59\u91cf\uff1a\u516c\u5f0f\u3001\u8ba1\u7b97\u53caK\u7cfb\u6570\u6307\u5357"},"content":{"rendered":"<p>\u4ec0\u4e48\u662f\u94a3\u91d1\u6298\u5f2f\u4f59\u91cf\uff1f\u5236\u9020\u5546\u5982\u4f55\u8ba1\u7b97\u94a3\u91d1\u6298\u5f2f\u4f59\u91cf\uff1f\u786e\u4fdd\u52a0\u5de5\u7cbe\u786e\u7684\u6b63\u786e\u6298\u5f2f\u4f59\u91cf\u8ba1\u7b97\u516c\u5f0f\u662f\u4ec0\u4e48\uff1f\u94a3\u91d1K\u7cfb\u6570\u5982\u4f55\u5f71\u54cd\u5c55\u5f00\u56fe\u7684\u5236\u4f5c\u548c\u6700\u7ec8\u5c3a\u5bf8\uff1f\u5de5\u7a0b\u5e08\u4e3a\u4f55\u8981\u5728\u94a3\u91d1\u6298\u5f2f\u524d\u8ba1\u7b97\u6298\u5f2f\u4f59\u91cf\uff1f<\/p>\n\n\n\n<p>\u94a3\u91d1\u6298\u5f2f\u4f59\u91cf\u662f\u6307\u5728\u6298\u5f2f\u5904\u6240\u9700\u7684\u989d\u5916\u6750\u6599\u957f\u5ea6\uff0c\u7528\u4e8e\u5236\u9020\u7cbe\u786e\u7684\u94a3\u91d1\u96f6\u4ef6\u3002\u5b83\u6709\u52a9\u4e8e\u5236\u9020\u5546\u901a\u8fc7\u7efc\u5408\u8003\u8651\u6750\u6599\u539a\u5ea6\u3001\u6298\u5f2f\u89d2\u5ea6\u3001\u5185\u5706\u534a\u5f84\u548cK\u7cfb\u6570\uff0c\u8ba1\u7b97\u51fa\u6b63\u786e\u7684\u5c55\u5f00\u56fe\u5c3a\u5bf8\u3002\u51c6\u786e\u7684\u6298\u5f2f\u4f59\u91cf\u8ba1\u7b97\u53ef\u51cf\u5c11\u52a0\u5de5\u8bef\u5dee\uff0c\u5e76\u63d0\u9ad8\u6210\u54c1\u90e8\u4ef6\u7684\u8d28\u91cf\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4ec0\u4e48\u662f\u94a3\u91d1\u6298\u5f2f\u4f59\u91cf\uff1f<\/strong><\/h2>\n\n\n\n<p>\u94a3\u91d1\u6298\u5f2f\u4f59\u91cf\u662f\u94a3\u91d1\u52a0\u5de5\u8fc7\u7a0b\u4e2d\u7528\u4e8e\u786e\u5b9a\u5c06\u5e73\u677f\u6298\u5f2f\u6210\u7279\u5b9a\u5f62\u72b6\u65f6\u6240\u9700\u6750\u6599\u91cf\u7684\u53c2\u6570\u3002\u5728\u6298\u5f2f\u8fc7\u7a0b\u4e2d\uff0c\u5916\u8868\u9762\u4f1a\u62c9\u4f38\uff0c\u800c\u5185\u8868\u9762\u5219\u4f1a\u538b\u7f29\u3002\u8fd9\u4e24\u8005\u4e4b\u95f4\u7684\u4e2d\u6027\u8f74\u4f4d\u7f6e\u51e0\u4e4e\u4fdd\u6301\u4e0d\u53d8\uff0c\u6298\u5f2f\u4f59\u91cf\u6b63\u662f\u56f4\u7ed5\u8be5\u533a\u57df\u8ba1\u7b97\u5f97\u51fa\u7684\u3002.<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u5236\u9020\u5546\u800c\u8a00\uff0c\u51c6\u786e\u7684\u5f2f\u66f2\u4f59\u91cf\u503c\u81f3\u5173\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u4eec\u4f1a\u76f4\u63a5\u5f71\u54cd\u96f6\u90e8\u4ef6\u7684\u6700\u7ec8\u5c3a\u5bf8\u3002\u54ea\u6015\u662f\u5fae\u5c0f\u7684\u8ba1\u7b97\u5931\u8bef\uff0c\u90fd\u53ef\u80fd\u5bfc\u81f4\u88c5\u914d\u95ee\u9898\u3001\u6750\u6599\u6d6a\u8d39\u4ee5\u53ca\u989d\u5916\u7684\u751f\u4ea7\u8c03\u6574\u3002.<\/p>\n\n\n\n<p>\u50cf\u4e50\u5a01\u7cbe\u5bc6\u8fd9\u6837\u7684\u4e13\u4e1a\u5236\u9020\u5546\u5229\u7528\u5de5\u7a0b\u8ba1\u7b97\u548c\u73b0\u4ee3\u5236\u9020\u5de5\u827a\uff0c\u901a\u8fc7\u5176<a href=\"https:\/\/leweiprecision.com\/zh\/%e9%92%a3%e9%87%91%e5%8a%a0%e5%b7%a5\/\"> \u94a3\u91d1\u52a0\u5de5\u670d\u52a1<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4e3a\u4f55\u94a3\u91d1\u6298\u5f2f\u4f59\u91cf\u81f3\u5173\u91cd\u8981<\/strong><\/h2>\n\n\n\n<p>\u6298\u5f2f\u4f59\u91cf\u6709\u52a9\u4e8e\u5de5\u7a0b\u5e08\u5728\u5236\u9020\u5f00\u59cb\u524d\uff0c\u5c063D CAD\u6a21\u578b\u8f6c\u6362\u4e3a\u6b63\u786e\u7684\u5e73\u677f\u5c55\u5f00\u56fe\u3002\u5982\u679c\u6ca1\u6709\u7cbe\u786e\u7684\u8ba1\u7b97\uff0c\u6700\u7ec8\u7684\u6298\u5f2f\u4ef6\u53ef\u80fd\u65e0\u6cd5\u8fbe\u5230\u8981\u6c42\u7684\u5c3a\u5bf8\u3002.<\/p>\n\n\n\n<p>\u5f2f\u66f2\u4f59\u91cf\u8ba1\u7b97\u9519\u8bef\u53ef\u80fd\u4f1a\u5bfc\u81f4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u96f6\u4ef6\u5c3a\u5bf8\u4e0d\u6b63\u786e<\/li>\n\n\n\n<li>\u88c5\u914d\u95ee\u9898<\/li>\n\n\n\n<li>\u6750\u6599\u6d6a\u8d39<\/li>\n\n\n\n<li>\u66f4\u9ad8\u7684\u751f\u4ea7\u6210\u672c<\/li>\n\n\n\n<li>\u4ea7\u54c1\u8d28\u91cf\u5dee<\/li>\n<\/ul>\n\n\n\n<p>\u6b63\u786e\u7684\u8ba1\u7b97\u8fc7\u7a0b\u53ef\u786e\u4fdd\u5c55\u5f00\u56fe\u4e0e\u6700\u7ec8\u6210\u5f62\u4ef6\u76f8\u543b\u5408\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u7406\u89e3\u5f2f\u66f2\u4f59\u91cf\u8ba1\u7b97\u516c\u5f0f<\/strong><\/h2>\n\n\n\n<p>\u5f2f\u66f2\u4f59\u91cf\u516c\u5f0f\u7528\u4e8e\u8ba1\u7b97\u5f2f\u66f2\u6240\u9700\u7684\u989d\u5916\u6750\u6599\u91cf\u3002\u8be5\u8ba1\u7b97\u53d6\u51b3\u4e8e\u5f2f\u66f2\u89d2\u5ea6\u3001\u5185\u534a\u5f84\u3001\u6750\u6599\u539a\u5ea6\u548cK\u7cfb\u6570\u3002.<\/p>\n\n\n\n<p>\u6807\u51c6\u516c\u5f0f\u662f\uff1a<\/p>\n\n\n\n<p><strong>BA = (\u03c0 \/ 180) \u00d7 \u5f2f\u66f2\u89d2\u5ea6 \u00d7 (\u5185\u534a\u5f84 + K\u7cfb\u6570 \u00d7 \u6750\u6599\u539a\u5ea6)<\/strong><\/p>\n\n\n\n<p>\u5730\u70b9\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u672f\u8bed<\/strong><\/td><td><strong>\u542b\u4e49<\/strong><\/td><\/tr><tr><td>\u6587\u5b66\u5b66\u58eb<\/td><td>\u5f2f\u66f2\u4f59\u91cf<\/td><\/tr><tr><td>\u5f2f\u66f2\u89d2\u5ea6<\/td><td>\u5f2f\u66f2\u8fc7\u7a0b\u4e2d\u4ea7\u751f\u7684\u89d2\u5ea6<\/td><\/tr><tr><td>\u5185\u534a\u5f84<\/td><td>\u5f2f\u5934\u7684\u5185\u4fa7\u66f2\u9762<\/td><\/tr><tr><td>K\u56e0\u5b50<\/td><td>\u4e2d\u6027\u8f74\u4f4d\u7f6e<\/td><\/tr><tr><td>\u6750\u6599\u539a\u5ea6<\/td><td>\u91d1\u5c5e\u677f\u7684\u539a\u5ea6<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u8be5\u516c\u5f0f\u53ef\u5e2e\u52a9\u8bbe\u8ba1\u5e08\u5728\u5c06\u90e8\u4ef6\u9001\u4ea4\u751f\u4ea7\u524d\u7ed8\u5236\u51fa\u7cbe\u786e\u7684\u5c55\u5f00\u56fe\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u94a3\u91d1K\u7cfb\u6570\u89e3\u6790<\/strong><\/h2>\n\n\n\n<p>\u94a3\u91d1\u7684K\u7cfb\u6570\u8868\u793a\u4e2d\u6027\u8f74\u5728\u6750\u6599\u539a\u5ea6\u5185\u7684\u4f4d\u7f6e\u3002\u5728\u5f2f\u66f2\u8fc7\u7a0b\u4e2d\uff0c\u8be5\u4e2d\u6027\u533a\u57df\u6240\u53d7\u7684\u62c9\u4f38\u6216\u538b\u7f29\u4f5c\u7528\u6700\u5c0f\u3002.<\/p>\n\n\n\n<p>K\u56e0\u5b50\u53d6\u51b3\u4e8e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6750\u6599\u7c7b\u578b<\/li>\n\n\n\n<li>\u539a\u5ea6<\/li>\n\n\n\n<li>\u5f2f\u66f2\u65b9\u6cd5<\/li>\n\n\n\n<li>\u5de5\u88c5\u8bbe\u7f6e<\/li>\n\n\n\n<li>\u5185\u534a\u5f84<\/li>\n<\/ul>\n\n\n\n<p>\u6b63\u786e\u7684K\u7cfb\u6570\u53ef\u4ee5\u63d0\u9ad8\u5f2f\u6298\u4f59\u91cf\u8ba1\u7b97\u7684\u7cbe\u5ea6\u3002\u7531\u4e8e\u6bcf\u79cd\u91d1\u5c5e\u5728\u5f2f\u6298\u8fc7\u7a0b\u4e2d\u7684\u53cd\u5e94\u5404\u4e0d\u76f8\u540c\uff0c\u56e0\u6b64\u4e0d\u540c\u6750\u6599\u9700\u8981\u4e0d\u540c\u7684K\u7cfb\u6570\u503c\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u94a3\u91d1\u6298\u5f2f\u4f59\u91cf\u8ba1\u7b97\u793a\u4f8b<\/strong><\/h2>\n\n\n\n<p>\u5047\u8bbe\u4e00\u4e2a\u94a3\u91d1\u90e8\u4ef6\u5177\u6709\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6750\u6599\u539a\u5ea6\uff1a2 \u6beb\u7c73<\/li>\n\n\n\n<li>\u5185\u5f84\uff1a3 \u6beb\u7c73<\/li>\n\n\n\n<li>\u5f2f\u66f2\u89d2\u5ea6\uff1a90\u5ea6<\/li>\n\n\n\n<li>K\u56e0\u5b50\uff1a0.4<\/li>\n<\/ul>\n\n\n\n<p>\u4f7f\u7528\u4ee5\u4e0b\u516c\u5f0f\uff1a<\/p>\n\n\n\n<p>BA = (3.14 \/ 180) \u00d7 90 \u00d7 (3 + 0.4 \u00d7 2)<\/p>\n\n\n\n<p>BA = 1.57 \u00d7 3.8<\/p>\n\n\n\n<p>BA = 5.96 \u6beb\u7c73<\/p>\n\n\n\n<p>\u6298\u5f2f\u4f59\u91cf\u503c\u7ea6\u4e3a5.96\u6beb\u7c73\u3002\u5728\u5236\u4f5c\u94a3\u91d1\u96f6\u4ef6\u7684\u5c55\u5f00\u56fe\u65f6\uff0c\u4f1a\u5c06\u8be5\u503c\u52a0\u5165\u5176\u4e2d\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u5f71\u54cd\u5f2f\u6298\u4f59\u91cf\u7cbe\u5ea6\u7684\u56e0\u7d20<\/strong><\/h2>\n\n\n\n<p>\u6709\u51e0\u4e2a\u56e0\u7d20\u4f1a\u5f71\u54cd\u6700\u7ec8\u7684\u5f2f\u66f2\u4f59\u91cf\u503c\u3002\u5de5\u7a0b\u5e08\u5728\u5236\u9020\u524d\u5fc5\u987b\u8003\u8651\u8fd9\u4e9b\u56e0\u7d20\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u7cfb\u6570<\/strong><\/td><td><strong>\u5bf9\u5f2f\u66f2\u4f59\u91cf\u7684\u5f71\u54cd<\/strong><\/td><\/tr><tr><td>\u6750\u6599\u539a\u5ea6<\/td><td>\u66f4\u6539\u4e2d\u6027\u8f74\u7684\u4f4d\u7f6e<\/td><\/tr><tr><td>\u5f2f\u66f2\u534a\u5f84<\/td><td>\u5f71\u54cd\u5f2f\u66f2\u8fc7\u7a0b\u4e2d\u7684\u62c9\u4f38<\/td><\/tr><tr><td>\u6750\u6599\u7c7b\u578b<\/td><td>\u5f71\u54cd\u67d4\u97e7\u6027\u548c\u56de\u5f39<\/td><\/tr><tr><td>\u5f2f\u66f2\u89d2\u5ea6<\/td><td>\u66f4\u6539\u603b\u5f2f\u66f2\u957f\u5ea6<\/td><\/tr><tr><td>\u5236\u9020\u65b9\u6cd5<\/td><td>\u4ea7\u751f\u4e0d\u540c\u7684\u5f2f\u66f2\u6548\u679c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u4e86\u89e3\u8fd9\u4e9b\u56e0\u7d20\u6709\u52a9\u4e8e\u5236\u9020\u5546\u751f\u4ea7\u51fa\u7cbe\u786e\u4e14\u53ef\u91cd\u590d\u7684\u96f6\u4ef6\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"434\" src=\"https:\/\/leweiprecision.com\/wp-content\/uploads\/2026\/08\/Bend_Deduction_vs_Bend_Allowance-From_CAD_Theory_to_Shop_Floor_Reality-1024x434.jpg\" alt=\"\" class=\"wp-image-29668\" srcset=\"https:\/\/leweiprecision.com\/wp-content\/uploads\/2026\/08\/Bend_Deduction_vs_Bend_Allowance-From_CAD_Theory_to_Shop_Floor_Reality-1024x434.jpg 1024w, https:\/\/leweiprecision.com\/wp-content\/uploads\/2026\/08\/Bend_Deduction_vs_Bend_Allowance-From_CAD_Theory_to_Shop_Floor_Reality-300x127.jpg 300w, https:\/\/leweiprecision.com\/wp-content\/uploads\/2026\/08\/Bend_Deduction_vs_Bend_Allowance-From_CAD_Theory_to_Shop_Floor_Reality-768x325.jpg 768w, https:\/\/leweiprecision.com\/wp-content\/uploads\/2026\/08\/Bend_Deduction_vs_Bend_Allowance-From_CAD_Theory_to_Shop_Floor_Reality-1536x650.jpg 1536w, https:\/\/leweiprecision.com\/wp-content\/uploads\/2026\/08\/Bend_Deduction_vs_Bend_Allowance-From_CAD_Theory_to_Shop_Floor_Reality-18x8.jpg 18w, https:\/\/leweiprecision.com\/wp-content\/uploads\/2026\/08\/Bend_Deduction_vs_Bend_Allowance-From_CAD_Theory_to_Shop_Floor_Reality.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u5f2f\u66f2\u4f59\u91cf\u4e0e\u5f2f\u66f2\u6263\u51cf<\/strong><\/h2>\n\n\n\n<p>\u6298\u5f2f\u4f59\u91cf\u548c\u6298\u5f2f\u51cf\u91cf\u662f\u94a3\u91d1\u5c55\u5f00\u4e2d\u5e38\u7528\u7684\u4e24\u79cd\u65b9\u6cd5\u3002.<\/p>\n\n\n\n<p>\u201c\u5f2f\u66f2\u4f59\u91cf\u201d\u7528\u4e8e\u8ba1\u7b97\u5f2f\u66f2\u5904\u5468\u56f4\u589e\u52a0\u7684\u6750\u6599\u91cf\uff0c\u800c\u201c\u5f2f\u66f2\u51cf\u91cf\u201d\u5219\u7528\u4e8e\u8ba1\u7b97\u4ece\u5916\u5f62\u5c3a\u5bf8\u4e2d\u51cf\u53bb\u7684\u91cf\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u65b9\u6cd5<\/strong><\/td><td><strong>\u76ee\u7684<\/strong><\/td><\/tr><tr><td>\u5f2f\u66f2\u4f59\u91cf<\/td><td>\u627e\u5230\u5f2f\u66f2\u6240\u9700\u7684\u989d\u5916\u6750\u6599<\/td><\/tr><tr><td>\u5f2f\u66f2\u6263\u9664<\/td><td>\u8ba1\u7b97\u6700\u7ec8\u5916\u5f62\u5c3a\u5bf8\u8c03\u6574\u91cf<\/td><\/tr><tr><td>K\u56e0\u5b50\u6cd5<\/td><td>\u786e\u5b9a\u4e2d\u6027\u8f74\u7684\u4f4d\u7f6e<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u8fd9\u4e24\u79cd\u65b9\u6cd5\u90fd\u5f88\u5b9e\u7528\uff0c\u4f46\u73b0\u4ee3CAD\u7cfb\u7edf\u901a\u5e38\u4f9d\u8d56\u4e8e\u6298\u5f2f\u4f59\u91cf\u503c\u6765\u786e\u4fdd\u94a3\u91d1\u8bbe\u8ba1\u7684\u7cbe\u5ea6\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u94a3\u91d1\u6298\u5f2f\u4f59\u91cf\u4e2d\u7684\u5e38\u89c1\u9519\u8bef<\/strong><\/h2>\n\n\n\n<p>\u8bb8\u591a\u5236\u9020\u95ee\u9898\u90fd\u662f\u7531\u4e8e\u8bbe\u8ba1\u8fc7\u7a0b\u4e2d\u4f7f\u7528\u4e86\u4e0d\u6b63\u786e\u7684\u6570\u503c\u800c\u5f15\u8d77\u7684\u3002.<\/p>\n\n\n\n<p>\u5e38\u89c1\u7684\u9519\u8bef\u5305\u62ec\uff1a<\/p>\n\n\n\n<p>\u4f7f\u7528\u4e86\u9519\u8bef\u7684K\u56e0\u5b50<br>\u5ffd\u7565\u6750\u6599\u7684\u56de\u5f39<br>\u4f7f\u7528\u4e86\u4e0d\u6b63\u786e\u7684\u5f2f\u66f2\u534a\u5f84<br>\u672a\u8003\u8651\u6750\u6599\u539a\u5ea6\u7684\u53d8\u5316<br>\u65e0\u9700\u8bd5\u6837\u5236\u4f5c\u5e73\u94fa\u56fe<\/p>\n\n\n\n<p>\u907f\u514d\u8fd9\u4e9b\u9519\u8bef\u53ef\u4ee5\u63d0\u9ad8\u751f\u4ea7\u7cbe\u5ea6\uff0c\u5e76\u964d\u4f4e\u4e0d\u5fc5\u8981\u7684\u6210\u672c\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>CAD \u8f6f\u4ef6\u5982\u4f55\u4f7f\u7528\u5f2f\u66f2\u4f59\u91cf<\/strong><\/h2>\n\n\n\n<p>\u73b0\u4ee3 CAD \u8f6f\u4ef6\u53ef\u4ee5\u5229\u7528\u9884\u5b9a\u4e49\u7684\u6750\u6599\u8bbe\u7f6e\u81ea\u52a8\u8ba1\u7b97\u6298\u5f2f\u4f59\u91cf\u3002\u5de5\u7a0b\u5e08\u53ea\u9700\u8f93\u5165\u539a\u5ea6\u3001\u5f2f\u66f2\u534a\u5f84\u548c K \u7cfb\u6570\u503c\uff0c\u5373\u53ef\u751f\u6210\u7cbe\u786e\u7684\u5c55\u5f00\u56fe\u3002.<\/p>\n\n\n\n<p>\u7136\u800c\uff0c\u8f6f\u4ef6\u7684\u8ba1\u7b97\u7ed3\u679c\u53d6\u51b3\u4e8e\u8f93\u5165\u4fe1\u606f\u7684\u51c6\u786e\u6027\u3002\u7ecf\u9a8c\u4e30\u5bcc\u7684\u5de5\u7a0b\u5e08\u4ecd\u4f1a\u5ba1\u6838\u8ba1\u7b97\u7ed3\u679c\uff0c\u56e0\u4e3a\u5b9e\u9645\u7684\u751f\u4ea7\u6761\u4ef6\u53ef\u80fd\u4f1a\u5f71\u54cd\u6700\u7ec8\u7ed3\u679c\u3002.<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u9700\u8981\u8fdb\u884c\u7cbe\u786e\u8bbe\u8ba1\u9a8c\u8bc1\u7684\u9879\u76ee\uff0c\u5236\u9020\u5546\u901a\u5e38\u4f1a\u5c06\u5236\u9020\u4e0e<a href=\"https:\/\/leweiprecision.com\/zh\/%e6%95%b0%e6%8e%a7%e5%8a%a0%e5%b7%a5\/\"> \u6570\u63a7\u52a0\u5de5\u670d\u52a1<\/a> \u5728\u6b63\u5f0f\u6295\u4ea7\u524d\u5bf9\u96f6\u90e8\u4ef6\u8fdb\u884c\u6d4b\u8bd5\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u652f\u6301\u9ad8\u7cbe\u5ea6\u5f2f\u66f2\u7684\u5236\u9020\u65b9\u6cd5<\/strong><\/h2>\n\n\n\n<p>\u8981\u786e\u4fdd\u94a3\u91d1\u5236\u54c1\u7684\u7cbe\u5ea6\uff0c\u5fc5\u987b\u91c7\u7528\u6b63\u786e\u7684\u5207\u5272\u3001\u6210\u5f62\u548c\u7cbe\u52a0\u5de5\u5de5\u827a\u3002\u6bcf\u4e2a\u9636\u6bb5\u90fd\u4f1a\u5f71\u54cd\u6700\u7ec8\u96f6\u4ef6\u7684\u8d28\u91cf\u3002.<\/p>\n\n\n\n<p>\u5236\u9020\u5546\u91c7\u7528\u4ee5\u4e0b\u5de5\u827a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6fc0\u5149\u5207\u5272<\/li>\n\n\n\n<li>\u7cbe\u5bc6\u6298\u5f2f<\/li>\n\n\n\n<li>\u710a\u63a5<\/li>\n\n\n\n<li>\u8868\u9762\u5904\u7406<\/li>\n\n\n\n<li>\u8d28\u91cf\u68c0\u9a8c<\/li>\n<\/ul>\n\n\n\n<p>\u5f00\u53d1\u65b0\u4ea7\u54c1\u7684\u516c\u53f8\u8fd8\u53ef\u4ee5\u4f7f\u7528<a href=\"https:\/\/leweiprecision.com\/zh\/rapid-prototyping\/\"> \u5feb\u901f\u539f\u578b\u5236\u4f5c\u670d\u52a1<\/a> \u5728\u8fdb\u884c\u5927\u89c4\u6a21\u751f\u4ea7\u4e4b\u524d\u5bf9\u8bbe\u8ba1\u8fdb\u884c\u6d4b\u8bd5\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u94a3\u91d1\u8bbe\u8ba1\u4e0e\u6298\u5f2f\u4f59\u91cf\u4e4b\u95f4\u7684\u5173\u7cfb<\/strong><\/h2>\n\n\n\n<p>\u4f18\u79c0\u7684\u94a3\u91d1\u8bbe\u8ba1\u5e94\u4ece\u4e00\u5f00\u59cb\u5c31\u8003\u8651\u5230\u6298\u5f2f\u8981\u6c42\u3002\u5b54\u3001\u69fd\u3001\u62d0\u89d2\u548c\u5207\u53e3\u7b49\u7279\u5f81\u5e94\u7cbe\u5fc3\u5e03\u7f6e\uff0c\u4ee5\u907f\u514d\u53d8\u5f62\u3002.<\/p>\n\n\n\n<p>\u5de5\u7a0b\u5e08\u5e94\u5ba1\u67e5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6298\u7ebf<\/li>\n\n\n\n<li>\u6700\u5c0f\u5f2f\u66f2\u534a\u5f84<\/li>\n\n\n\n<li>\u6750\u6599\u539a\u5ea6<\/li>\n\n\n\n<li>\u6551\u6d4e\u91d1\u524a\u51cf<\/li>\n\n\n\n<li>\u5de5\u5177\u7684\u5c40\u9650\u6027<\/li>\n<\/ul>\n\n\n\n<p>\u4e00\u4e2a\u76f8\u5173\u7684\u8bbe\u8ba1\u8bdd\u9898\u662f\u7406\u89e3<a href=\"https:\/\/leweiprecision.com\/zh\/%e5%8d%9a%e5%ae%a2\/\"> \u9002\u7528\u4e8e\u5236\u9020\u7684\u94a3\u91d1\u8bbe\u8ba1\u6307\u5357<\/a> \u56e0\u4e3a\u5468\u5bc6\u7684\u8ba1\u5212\u80fd\u63d0\u9ad8\u751f\u4ea7\u6210\u679c\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4e13\u4e1a\u5236\u9020\u5546\u7684\u4f5c\u7528<\/strong><\/h2>\n\n\n\n<p>\u4e13\u4e1a\u7684\u52a0\u5de5\u4f01\u4e1a\u6df1\u77e5\uff0c\u5f2f\u66f2\u4f59\u91cf\u4e0d\u4ec5\u4ec5\u662f\u4e00\u4e2a\u6570\u5b66\u8ba1\u7b97\u3002\u5b9e\u9645\u751f\u4ea7\u9700\u8981\u5177\u5907\u5bf9\u673a\u5e8a\u3001\u6750\u6599\u548c\u5de5\u88c5\u7684\u4e30\u5bcc\u7ecf\u9a8c\u3002.<\/p>\n\n\n\n<p>\u5236\u9020\u5546\u53ef\u63d0\u4f9b\u4ee5\u4e0b\u5e2e\u52a9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8bbe\u8ba1\u8bc4\u5ba1<\/li>\n\n\n\n<li>\u6750\u6599\u9009\u62e9<\/li>\n\n\n\n<li>\u539f\u578b\u5f00\u53d1<\/li>\n\n\n\n<li>\u751f\u4ea7\u8ba1\u5212<\/li>\n\n\n\n<li>\u8d28\u91cf\u63a7\u5236<\/li>\n<\/ul>\n\n\n\n<p>Lewei Precision \u4e3a\u9700\u8981\u7cbe\u51c6\u3001\u53ef\u9760\u96f6\u90e8\u4ef6\u7684\u4f01\u4e1a\u63d0\u4f9b\u5b8c\u6574\u7684\u5236\u9020\u89e3\u51b3\u65b9\u6848\u3002.<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u7ed3\u5408\u4e86\u591a\u79cd\u5236\u9020\u5de5\u827a\u7684\u9879\u76ee\uff0c\u5de5\u7a0b\u5e08\u8fd8\u53ef\u4ee5\u5ba1\u67e5<a href=\"https:\/\/leweiprecision.com\/zh\/%e6%b3%a8%e5%a1%91\/\"> \u6ce8\u5851\u6210\u578b\u8bbe\u8ba1\u6307\u5357<\/a> \u4e86\u89e3\u4e0d\u540c\u7684\u751f\u4ea7\u65b9\u6cd5\u5982\u4f55\u5f71\u54cd\u4ea7\u54c1\u5f00\u53d1\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u94a3\u91d1\u6298\u5f2f\u4f59\u91cf\u7684\u5e94\u7528<\/strong><\/h2>\n\n\n\n<p>\u8bb8\u591a\u884c\u4e1a\u90fd\u4f1a\u4f7f\u7528\u7cbe\u786e\u7684\u5f2f\u66f2\u4f59\u91cf\u8ba1\u7b97\uff0c\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6c7d\u8f66\u96f6\u90e8\u4ef6<\/li>\n\n\n\n<li>\u7535\u6c14\u673a\u67dc<\/li>\n\n\n\n<li>\u5de5\u4e1a\u673a\u68b0<\/li>\n\n\n\n<li>\u822a\u7a7a\u822a\u5929\u96f6\u90e8\u4ef6<\/li>\n\n\n\n<li>\u533b\u7597\u8bbe\u5907<\/li>\n\n\n\n<li>\u6d88\u8d39\u54c1<\/li>\n<\/ul>\n\n\n\n<p>\u6bcf\u4e2a\u884c\u4e1a\u90fd\u8981\u6c42\u5c3a\u5bf8\u7cbe\u786e\uff0c\u56e0\u4e3a\u4e0d\u6b63\u786e\u7684\u5f2f\u66f2\u4f1a\u5f71\u54cd\u4ea7\u54c1\u6027\u80fd\u548c\u88c5\u914d\u3002.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\"><strong>\u6700\u7ec8\u60f3\u6cd5<\/strong><\/h1>\n\n\n\n<p>\u94a3\u91d1\u6298\u5f2f\u4f59\u91cf\u662f\u751f\u4ea7\u7cbe\u786e\u4e14\u9ad8\u8d28\u91cf\u7684\u94a3\u91d1\u4ef6\u5fc5\u4e0d\u53ef\u5c11\u7684\u8ba1\u7b97\u73af\u8282\u3002\u4f7f\u7528\u6b63\u786e\u7684\u6298\u5f2f\u4f59\u91cf\u8ba1\u7b97\u516c\u5f0f\u3001K\u7cfb\u6570\u548c\u6750\u6599\u4fe1\u606f\uff0c\u6709\u52a9\u4e8e\u5de5\u7a0b\u5e08\u7ed8\u5236\u51fa\u53ef\u9760\u7684\u5c55\u5f00\u56fe\u3002.<\/p>\n\n\n\n<p>\u4e13\u4e1a\u7684\u5236\u9020\u5408\u4f5c\u4f19\u4f34\u901a\u8fc7\u5c06\u5de5\u7a0b\u77e5\u8bc6\u4e0e\u5148\u8fdb\u7684\u751f\u4ea7\u65b9\u6cd5\u76f8\u7ed3\u5408\uff0c\u5e2e\u52a9\u4f01\u4e1a\u907f\u514d\u8bbe\u8ba1\u9519\u8bef\u3002\u7cbe\u786e\u7684\u6298\u5f2f\u4f59\u91cf\u89c4\u5212\u6709\u52a9\u4e8e\u63d0\u9ad8\u96f6\u4ef6\u7684\u88c5\u914d\u7cbe\u5ea6\u3001\u51cf\u5c11\u5e9f\u6599\u5e76\u63d0\u5347\u5236\u9020\u6548\u7387\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u5e38\u89c1\u95ee\u9898<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4ec0\u4e48\u662f\u94a3\u91d1\u6298\u5f2f\u4f59\u91cf\uff1f<\/strong><\/h3>\n\n\n\n<p>\u94a3\u91d1\u6298\u5f2f\u4f59\u91cf\u662f\u6307\u5728\u91d1\u5c5e\u677f\u4e0a\u5f62\u6210\u6298\u5f2f\u6240\u9700\u7684\u989d\u5916\u6750\u6599\u957f\u5ea6\u3002\u5b83\u6709\u52a9\u4e8e\u5de5\u7a0b\u5e08\u5728\u5236\u9020\u524d\u8ba1\u7b97\u51fa\u51c6\u786e\u7684\u5c55\u5f00\u56fe\uff0c\u5e76\u786e\u4fdd\u6700\u7ec8\u96f6\u4ef6\u7b26\u5408\u8bbe\u8ba1\u89c4\u8303\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5982\u4f55\u8ba1\u7b97\u94a3\u91d1\u6298\u5f2f\u4f59\u91cf\uff1f<\/strong><\/h3>\n\n\n\n<p>\u94a3\u91d1\u6298\u5f2f\u4f59\u91cf\u7684\u8ba1\u7b97\u9700\u6839\u636e\u6298\u5f2f\u89d2\u5ea6\u3001\u5185\u534a\u5f84\u3001\u6750\u6599\u539a\u5ea6\u548cK\u7cfb\u6570\u8fdb\u884c\u3002\u6298\u5f2f\u4f59\u91cf\u516c\u5f0f\u53ef\u8ba1\u7b97\u51fa\u6298\u5f2f\u533a\u57df\u5468\u56f4\u6240\u9700\u7684\u989d\u5916\u957f\u5ea6\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4ec0\u4e48\u662f\u94a3\u91d1\u7684K\u7cfb\u6570\uff1f<\/strong><\/h3>\n\n\n\n<p>K\u56e0\u5b50\u53cd\u6620\u4e86\u5f2f\u66f2\u8fc7\u7a0b\u4e2d\u4e2d\u6027\u8f74\u5728\u677f\u6750\u539a\u5ea6\u5185\u7684\u4f4d\u7f6e\u3002\u5b83\u6709\u52a9\u4e8e\u786e\u5b9a\u6750\u6599\u7684\u4f38\u957f\u91cf\uff0c\u5e76\u63d0\u9ad8\u5c55\u5f00\u56fe\u7684\u7cbe\u5ea6\u3002.<\/p>\n\n\n\n<h3 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class=\"wp-block-heading\"><strong>\u5173\u4e8e\u4f5c\u8005<\/strong><\/h3>\n\n\n\n<p><strong>\u5173\u4e8e\u4f5c\u8005<\/strong><br><br><strong>\u83b1\u5a01\u7cbe\u5bc6\u5de5\u7a0b\u56e2\u961f<\/strong>&nbsp;&nbsp;\u2014  Lewei Precision\u7684\u5236\u9020\u5de5\u7a0b\u5e08Lewei Precision\u5de5\u7a0b\u56e2\u961f21\u591a\u5e74\u6765\u4e00\u76f4\u4e3a\u6765\u81ea120\u591a\u4e2a\u56fd\u5bb6\u7684\u822a\u7a7a\u822a\u5929\u3001\u533b\u7597\u3001\u6c7d\u8f66\u548c\u534a\u5bfc\u4f53\u9886\u57df\u7684\u5ba2\u6237\u52a0\u5de5\u548c\u6ce8\u5851\u96f6\u90e8\u4ef6\u3002 \u6211\u4eec\u7684\u5de5\u5382\u5728\u7b26\u5408 ISO 9001:2015\u3001ISO 13485\u3001ISO 14001 \u548c IATF 16949 \u8d28\u91cf\u4f53\u7cfb\u6807\u51c6\u4e0b\uff0c\u5f00\u5c55 3 \u8f74\u81f3 5 \u8f74 CNC \u52a0\u5de5\u3001\u8f66\u524a\u3001\u6ce8\u5851\u6210\u578b\u53ca\u94a3\u91d1\u52a0\u5de5\u4e1a\u52a1\u3002 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How do manufacturers calculate sheet metal bend allowance calculation? What is the correct bend allowance formula for accurate fabrication? How does sheet metal K factor affect flat pattern development and final dimensions? Why do engineers calculate bend allowance before sheet metal bending? Sheet metal bend allowance is the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":29669,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[157],"tags":[193,192],"class_list":["post-29667","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sheet-metal-fabrication","tag-sheet-metal-bend","tag-sheet-metal-bend-allowance"],"acf":[],"_links":{"self":[{"href":"https:\/\/leweiprecision.com\/zh\/wp-json\/wp\/v2\/posts\/29667","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/leweiprecision.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/leweiprecision.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/leweiprecision.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/leweiprecision.com\/zh\/wp-json\/wp\/v2\/comments?post=29667"}],"version-history":[{"count":2,"href":"https:\/\/leweiprecision.com\/zh\/wp-json\/wp\/v2\/posts\/29667\/revisions"}],"predecessor-version":[{"id":29679,"href":"https:\/\/leweiprecision.com\/zh\/wp-json\/wp\/v2\/posts\/29667\/revisions\/29679"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/leweiprecision.com\/zh\/wp-json\/wp\/v2\/media\/29669"}],"wp:attachment":[{"href":"https:\/\/leweiprecision.com\/zh\/wp-json\/wp\/v2\/media?parent=29667"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/leweiprecision.com\/zh\/wp-json\/wp\/v2\/categories?post=29667"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/leweiprecision.com\/zh\/wp-json\/wp\/v2\/tags?post=29667"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}