{"id":1150,"date":"2024-02-05T10:11:28","date_gmt":"2024-02-05T02:11:28","guid":{"rendered":"https:\/\/xujiwei.com\/blog\/?p=1150"},"modified":"2024-04-28T23:03:53","modified_gmt":"2024-04-28T15:03:53","slug":"diy-smt-stencil","status":"publish","type":"post","link":"https:\/\/xujiwei.com\/blog\/2024\/02\/diy-smt-stencil\/","title":{"rendered":"\u5c06\u8282\u7701\u8fdb\u884c\u5230\u5e95\uff0c\u4f7f\u7528\u6fc0\u5149\u96d5\u523b\u673a\u548c\u725b\u76ae\u7eb8 DIY SMT \u94a2\u7f51"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_65 ez-toc-wrap-right counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<p class=\"ez-toc-title\">\u6587\u7ae0\u76ee\u5f55<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69dba6963b120\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" 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href=\"https:\/\/xujiwei.com\/blog\/2024\/02\/diy-smt-stencil\/#%E5%B0%86%E8%8A%82%E7%9C%81%E8%BF%9B%E8%A1%8C%E5%88%B0%E5%BA%95\" title=\"\u5c06\u8282\u7701\u8fdb\u884c\u5230\u5e95\">\u5c06\u8282\u7701\u8fdb\u884c\u5230\u5e95<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/xujiwei.com\/blog\/2024\/02\/diy-smt-stencil\/#%E5%87%86%E5%A4%87%E5%B7%A5%E5%85%B7\" title=\"\u51c6\u5907\u5de5\u5177\">\u51c6\u5907\u5de5\u5177<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/xujiwei.com\/blog\/2024\/02\/diy-smt-stencil\/#%E5%88%B6%E4%BD%9C%E6%BF%80%E5%85%89%E9%9B%95%E5%88%BB_Gcode_%E6%96%87%E4%BB%B6\" title=\"\u5236\u4f5c\u6fc0\u5149\u96d5\u523b Gcode \u6587\u4ef6\">\u5236\u4f5c\u6fc0\u5149\u96d5\u523b Gcode \u6587\u4ef6<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/xujiwei.com\/blog\/2024\/02\/diy-smt-stencil\/#%E5%9C%A8%E7%AB%8B%E5%88%9B_EDA_%E4%B8%93%E4%B8%9A%E7%89%88%E4%B8%AD%E5%AF%BC%E5%87%BA%E7%84%8A%E7%9B%98_DXF_%E6%96%87%E4%BB%B6\" title=\"\u5728\u7acb\u521b EDA \u4e13\u4e1a\u7248\u4e2d\u5bfc\u51fa\u710a\u76d8 DXF \u6587\u4ef6\">\u5728\u7acb\u521b EDA \u4e13\u4e1a\u7248\u4e2d\u5bfc\u51fa\u710a\u76d8 DXF \u6587\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:\/\/xujiwei.com\/blog\/2024\/02\/diy-smt-stencil\/#%E4%BD%BF%E7%94%A8_LaserWeb_%E5%88%B6%E4%BD%9C%E6%BF%80%E5%85%89%E9%9B%95%E5%88%BB_Gcode\" title=\"\u4f7f\u7528 LaserWeb \u5236\u4f5c\u6fc0\u5149\u96d5\u523b Gcode\">\u4f7f\u7528 LaserWeb \u5236\u4f5c\u6fc0\u5149\u96d5\u523b Gcode<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/xujiwei.com\/blog\/2024\/02\/diy-smt-stencil\/#%E4%B8%8A%E6%BF%80%E5%85%89%EF%BC%8C%E4%B8%8A%E7%89%9B%E7%9A%AE%E7%BA%B8\" title=\"\u4e0a\u6fc0\u5149\uff0c\u4e0a\u725b\u76ae\u7eb8\">\u4e0a\u6fc0\u5149\uff0c\u4e0a\u725b\u76ae\u7eb8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/xujiwei.com\/blog\/2024\/02\/diy-smt-stencil\/#%E5%88%B7%E9%94%A1%E8%86%8F%EF%BC%8C%E9%93%81%E6%9D%BF%E7%83%A7\" title=\"\u5237\u9521\u818f\uff0c\u94c1\u677f\u70e7\">\u5237\u9521\u818f\uff0c\u94c1\u677f\u70e7<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/xujiwei.com\/blog\/2024\/02\/diy-smt-stencil\/#%E5%88%B7%E9%94%A1%E8%86%8F\" title=\"\u5237\u9521\u818f\">\u5237\u9521\u818f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/xujiwei.com\/blog\/2024\/02\/diy-smt-stencil\/#%E6%91%86%E5%85%83%E4%BB%B6\" title=\"\u6446\u5143\u4ef6\">\u6446\u5143\u4ef6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/xujiwei.com\/blog\/2024\/02\/diy-smt-stencil\/#%E9%93%81%E6%9D%BF%E7%83%A7\" title=\"\u94c1\u677f\u70e7\">\u94c1\u677f\u70e7<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/xujiwei.com\/blog\/2024\/02\/diy-smt-stencil\/#%E6%80%BB%E7%BB%93\" title=\"\u603b\u7ed3\">\u603b\u7ed3<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/xujiwei.com\/blog\/2024\/02\/diy-smt-stencil\/#%E5%8F%82%E8%80%83%E8%B5%84%E6%96%99\" title=\"\u53c2\u8003\u8d44\u6599\">\u53c2\u8003\u8d44\u6599<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%E5%B0%86%E8%8A%82%E7%9C%81%E8%BF%9B%E8%A1%8C%E5%88%B0%E5%BA%95\"><\/span>\u5c06\u8282\u7701\u8fdb\u884c\u5230\u5e95<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u81ea\u4ece\u6709\u4e86\u5609\u7acb\u521b PCB \u514d\u8d39\u6253\u6837\u4e4b\u540e\uff0c\u6211\u73a9\u7535\u5b50 DIY \u57fa\u672c\u4e0a\u90fd\u662f\u76f4\u63a5\u4e0a PCB \u800c\u4e0d\u662f\u6d1e\u6d1e\u677f + \u6a21\u5757\u4e86\u3002\u5728\u6253\u6837\u5b8c PCB \u4e4b\u540e\uff0c\u4e00\u822c\u90fd\u662f\u9009\u62e9\u624b\u5de5\u710a\u63a5\u5143\u4ef6\uff0c\u4ee5\u524d\u90fd\u662f\u76f4\u63a5\u4f7f\u7528\u9488\u7b52\u5f0f\u9521\u818f\u70b9\u9521\u7684\u65b9\u5f0f\u6765\u8fdb\u884c\u4e0a\u9521\uff0c\u7136\u540e\u518d\u7528\u7535\u94ec\u94c1\u6216\u8005\u52a0\u70ed\u53f0\u5b8c\u6210\u624b\u5de5\u710a\u63a5\u64cd\u4f5c\u3002<\/p>\n<p>\u4f46\u662f\u5728\u9762\u4e34\u8d8a\u6765\u8d8a\u590d\u6742\u7684 PCB\uff0c\u5e76\u4e14\u4f7f\u7528\u4e86 0603 \u751a\u81f3 0402 \u5c01\u88c5\u7684\u5143\u4ef6\u4e4b\u540e\uff0c\u9488\u7b52\u5f0f\u9521\u818f\u5c31\u5f88\u96be\u63a7\u5236\u6324\u51fa\u91cf\u4e86\uff0c\u5e76\u4e14\u4e00\u5757\u677f\u5b50\u51e0\u767e\u4e2a\u710a\u76d8\u9700\u8981\u70b9\u9521\u7684\u8bdd\uff0c\u5de5\u4f5c\u91cf\u5b9e\u5728\u592a\u5927\u4e86\u3002<\/p>\n<p>\u8fd9\u4e2a\u65f6\u5019\u5c31\u53ef\u4ee5\u6309\u7167 SMT \u6807\u51c6\u6d41\u7a0b\uff0c\u4f7f\u7528\u94a2\u7f51\u5237\u9521\u818f\u7684\u65b9\u5f0f\u6765\u7ed9\u710a\u76d8\u4e0a\u9521\u4e86\u3002\u6700\u5f00\u59cb\u4e5f\u662f\u4f7f\u7528\u4e86\u5609\u7acb\u521b\u7684\u94a2\u7f51\u670d\u52a1\u6765\u914d\u5907\u94a2\u7f51\uff0c\u4f46\u662f\u4ed6\u4eec\u7684\u8d39\u7528\u8fd8\u662f\u6bd4\u8f83\u9ad8\u7684\uff0c\u4e0d\u7ba1\u677f\u5b50\u5927\u5c0f\uff0c\u4e00\u4e2a\u94a2\u7f51\u5c31\u9700\u8981 50 \u5143\uff0c\u6253\u6837\u90fd\u5df2\u7ecf\u767d\u5ad6\u7684\uff0c\u518d\u82b1 50 \u5143\u4f3c\u4e4e\u4e0d\u592a\u503c\u3002<\/p>\n<p>\u540e\u6765\u518d\u5728\u6dd8\u5b9d\u4e0a\u627e\u5230\u4e86\u4e00\u4e9b\u94a2\u7f51\u5236\u4f5c\u5e97\u94fa\uff0c\u53ef\u4ee5\u9488\u5bf9\u6253\u6837\u7684 PCB \u5927\u5c0f\u5236\u4f5c\u94a2\u7f51\uff0c\u4ef7\u683c\u5c31\u4fbf\u5b9c\u4e0d\u5c11\uff0c\u52a0\u4e0a\u8fd0\u8d39\u5728 15 \u5143\u5de6\u53f3\uff0c\u8fd9\u4e2a\u4ef7\u683c\u4e5f\u8fd8\u7b97\u5b9e\u60e0\u4e86\u3002<\/p>\n<p>\u4e0d\u8fc7\u5728 B \u7ad9\u770b\u5230\u4e00\u4e9b\u89c6\u9891\u4f7f\u7528 3D \u6253\u5370\u673a\u5236\u4f5c\u94a2\u7f51\u7684\u89c6\u9891\u4e4b\u540e\uff0c\u542f\u53d1\u4e86\u6211\uff0c\u60f3\u5230\u95f2\u7f6e\u7684\u90a3\u53f0\u6fc0\u5149\u96d5\u523b\u673a\uff0c\u4f3c\u4e4e\u4e5f\u53ef\u4ee5\u7528\u6fc0\u5149\u96d5\u523b\u673a\u6765\u5b8c\u6210\u94a2\u7f51\u7684\u5236\u4f5c\u3002<\/p>\n<p>\u6700\u7ec8\u5728\u5c1d\u8bd5\u51e0\u6b21\u4e4b\u540e\uff0c\u9009\u62e9\u4e86 90 \u514b\u8986\u819c\u725b\u76ae\u7eb8\u6765\u4f5c\u4e3a\u5236\u4f5c\u94a2\u7f51\u7684\u6750\u6599\uff0c\u6bd5\u7adf\u4e00\u822c\u6fc0\u5149\u96d5\u523b\u673a\u7684\u529f\u7387\u5e76\u4e0d\u591f\u7528\u6765\u96d5\u523b\u94a2\u7247\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E5%87%86%E5%A4%87%E5%B7%A5%E5%85%B7\"><\/span>\u51c6\u5907\u5de5\u5177<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>\u6fc0\u5149\u96d5\u523b\u673a<\/li>\n<li>90 \u514b\u8986\u819c\u725b\u76ae\u7eb8<\/li>\n<li>\u7acb\u521b EDA \u4e13\u4e1a\u7248<\/li>\n<li>LaserWeb<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%E5%88%B6%E4%BD%9C%E6%BF%80%E5%85%89%E9%9B%95%E5%88%BB_Gcode_%E6%96%87%E4%BB%B6\"><\/span>\u5236\u4f5c\u6fc0\u5149\u96d5\u523b Gcode \u6587\u4ef6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5bf9\u4e8e\u4f7f\u7528 X\u3001Y \u8f74\u79fb\u52a8\u65b9\u5f0f\u6765\u96d5\u523b\u7684\u6fc0\u5149\u96d5\u523b\u673a\uff0c\u5b83\u7684\u56fa\u4ef6\u4e5f\u662f\u76f4\u63a5\u4f7f\u7528\u7684 Gcode \u8fdb\u884c\u6fc0\u5149\u96d5\u523b\u64cd\u4f5c\uff0c\u56e0\u6b64\u6211\u4eec\u9996\u5148\u9700\u8981\u51c6\u5907\u6fc0\u5149\u96d5\u523b\u7528\u7684 Gcode \u6587\u4ef6\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E5%9C%A8%E7%AB%8B%E5%88%9B_EDA_%E4%B8%93%E4%B8%9A%E7%89%88%E4%B8%AD%E5%AF%BC%E5%87%BA%E7%84%8A%E7%9B%98_DXF_%E6%96%87%E4%BB%B6\"><\/span>\u5728\u7acb\u521b EDA \u4e13\u4e1a\u7248\u4e2d\u5bfc\u51fa\u710a\u76d8 DXF \u6587\u4ef6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u7acb\u521b EDA \u4e13\u4e1a\u7248\u4e2d\u63d0\u4f9b\u4e86\u5c06 PCB \u710a\u76d8\u5bfc\u51fa\u4e3a DXF \u6587\u4ef6\u7684\u64cd\u4f5c\uff0c\u8fd9\u521a\u597d\u662f LaserWeb \u652f\u6301\u7684\u6587\u4ef6\u683c\u5f0f\uff0c\u6211\u4eec\u9996\u5148\u5c06 PCB \u710a\u76d8\u5bfc\u51fa\u4e3a DXF \u6587\u4ef6\u3002<\/p>\n<p>\u76f4\u63a5\u5728\u7acb\u521b EDA \u4e13\u4e1a\u7248\u7684\u5bfc\u51fa\u83dc\u5355\u4e2d\uff0c\u627e\u5230 <strong>DXF...<\/strong>\uff1a<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/02\/diy-smt-stencil-eda1.png\" alt=\"diy-smt-stencil-eda1\" style=\"zoom:50%;\" \/><\/p>\n<p>\u5728\u5bfc\u51fa\u754c\u9762\u4e2d\uff0c\u5bfc\u51fa\u5c42\u9009\u62e9\u5bf9\u5e94\u9700\u8981\u5bfc\u51fa\u710a\u76d8\u7684\u5c42\uff0c\u4f8b\u5982\u8fd9\u91cc\u4f7f\u7528\u4e86 Miyoo PCB \u4f5c\u4e3a\u793a\u4f8b\uff0c\u5b83\u4e3b\u8981\u7684\u5143\u4ef6\u5728\u5e95\u5c42\uff0c\u8fd9\u91cc\u5c31\u5728\u5bfc\u51fa\u5c42\u9009\u62e9\u4e86\u5e95\u5c42\u3002<\/p>\n<p>\u7136\u540e\u5728\u5bfc\u51fa\u5bf9\u8c61\u4e2d\u9009\u62e9\u5e95\u5c42\u710a\u76d8\u548c\u591a\u5c42\u710a\u76d8\uff0c\u6709\u4e9b\u5e26\u5f15\u811a\u7684\u8d34\u7247\u5143\u4ef6\u9700\u8981\u4f7f\u7528\u591a\u5c42\u710a\u76d8\uff0c\u4f8b\u5982 USB Type-C \u6bcd\u5ea7\u7684\u56db\u4e2a\u811a\u9700\u8981\u7528\u8fd9\u4e2a\u591a\u5c42\u710a\u76d8\u5bfc\u51fa\u3002<\/p>\n<p>\u8fd9\u91cc\u53ef\u4ee5\u65b0\u5efa\u4e00\u4e2a\u914d\u7f6e\u5c06\u8fd9\u4e9b\u9009\u9879\u4fdd\u5b58\u4e0b\u6765\uff0c\u8fd9\u6837\u4e0b\u6b21\u518d\u5bfc\u51fa\u7684\u65f6\u5019\u53ef\u4ee5\u76f4\u63a5\u9009\u62e9\u5bf9\u5e94\u7684\u9884\u8bbe\u4e86\u3002<\/p>\n<p>\u9009\u62e9\u5b8c\u6210\u540e\uff0c\u70b9 <strong>\u5bfc\u51faDXF<\/strong> \u5c31\u53ef\u4ee5\u83b7\u53d6\u5bf9\u5e94\u5e95\u5c42\u710a\u76d8\u7684 DXF \u6587\u4ef6\u4e86\u3002<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/02\/diy-smt-stencil-eda2.png\" alt=\"diy-smt-stencil-eda2\" style=\"max-width:500px;\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E4%BD%BF%E7%94%A8_LaserWeb_%E5%88%B6%E4%BD%9C%E6%BF%80%E5%85%89%E9%9B%95%E5%88%BB_Gcode\"><\/span>\u4f7f\u7528 LaserWeb \u5236\u4f5c\u6fc0\u5149\u96d5\u523b Gcode<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>LaserWeb \u662f\u4e00\u4e2a\u652f\u6301\u4ece DXF\/SVG\/BITMAP\/JPG\/PNG \u7b49\u6587\u4ef6\u683c\u5f0f\u6765\u751f\u6210\u7528\u4e8e\u6fc0\u5149\u96d5\u523b\u6216 CNC Gcode \u6587\u4ef6\u7684\u8f6f\u4ef6\u3002<\/p>\n<blockquote>\n<ul>\n<li>generating GCODE from DXF\/SVG\/BITMAP\/JPG\/PNG files for Lasers and CNC Mills (= CAM Operations)<\/li>\n<li>controlling a connected CNC \/ Laser machine (running one of the <a href=\"https:\/\/laserweb.yurl.ch\/22-documentation\/54-supported-firmwares\">supported firmwares<\/a>)<\/li>\n<\/ul>\n<\/blockquote>\n<p>\u5bf9\u6bd4\u8fc7\u5176\u4ed6\u7684\u6fc0\u5149\u96d5\u523b\u751f\u6210\u8f6f\u4ef6\uff0cLaserWeb \u652f\u6301\u7684\u6587\u4ef6\u683c\u5f0f\u591a\uff0c\u4f7f\u7528\u6bd4\u8f83\u7b80\u5355\u6613\u61c2\uff0c\u5e76\u4e14\u8fd8\u662f\u8de8\u5e73\u53f0\u7684\uff0c\u5bf9\u4e8e macOS \u7528\u6237\u76f8\u5f53\u53cb\u597d\u3002<\/p>\n<p><strong>\u914d\u7f6e LaserWeb \u53c2\u6570<\/strong><\/p>\n<p>\u8fd9\u91cc\u4f7f\u7528 LaserWeb \u751f\u6210 Gcode \u7684\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li>\u6dfb\u52a0\u4e0a\u9762\u4f7f\u7528\u7acb\u521b EDA \u4e13\u4e1a\u7248\u5bfc\u51fa\u7684 DXF \u6587\u4ef6<\/li>\n<li>\u9009\u4e2d\u521a\u521a\u6dfb\u52a0\u7684 DXF \u6587\u4ef6\uff0c\u70b9\u51fb <strong>Create Single<\/strong><\/li>\n<li>\u5728\u96d5\u523b\u7c7b\u578b\u4e2d\u9009\u62e9 <strong>Laser Cut Inside<\/strong>\uff0c\u8fd9\u6837\u907f\u514d\u7531\u4e8e\u6fc0\u5149\u5149\u6591\u5bfc\u81f4\u5b9e\u9645\u96d5\u523b\u7684\u5b54\u6d1e\u5c3a\u5bf8\u6bd4\u710a\u76d8\u5927<\/li>\n<li>\u66f4\u6539\u751f\u6210 Gcode \u7684\u53c2\u6570\n<ul>\n<li>Laser Diameter \u6fc0\u5149\u5149\u6591\u76f4\u5f84\uff0c\u4e00\u822c\u586b 0.1mm<\/li>\n<li>Laser Power \u6fc0\u5149\u529f\u7387\uff0c\u6211\u7684\u6fc0\u5149\u96d5\u523b\u673a\u662f 5W \u6fc0\u5149\u5934\uff0c\u8fd9\u91cc\u9009\u62e9 30% \u529f\u7387\u5c31\u591f\u7528\u4e86\uff0c\u5b9e\u9645\u9700\u8981\u6839\u636e\u4f60\u81ea\u5df1\u7684\u6fc0\u5149\u96d5\u523b\u673a\u6fc0\u5149\u5934\u529f\u7387\u6765\u9009\u62e9<\/li>\n<li>Passes \u96d5\u523b\u51e0\u8f6e\uff0c\u725b\u76ae\u7eb8\u4e00\u8f6e\u5c31\u53ef\u4ee5\u4e86<\/li>\n<li>Cut Rate \u96d5\u523b\u901f\u5ea6\uff0c \u6d4b\u8bd5\u4e86 300mm\/min \u7b97\u4e00\u4e2a\u914d\u5408 30% \u529f\u7387\u6bd4\u8f83\u5408\u9002\u7684\u901f\u5ea6<\/li>\n<li>Segment \u66f2\u7ebf\u6700\u5c0f\u5206\u9694\u6bb5\u5c3a\u5bf8\uff0c\u586b 0.1mm\uff0c\u5982\u679c\u4e0d\u586b\u4f1a\u5bfc\u81f4\u5706\u5f62\u6216\u5f27\u7ebf\u751f\u6210\u8fc7\u591a\u7684\u6307\u4ee4\uff0c\u6fc0\u5149\u96d5\u523b\u673a\u5728\u5904\u7406\u7684\u65f6\u5019\u53ef\u80fd\u4f1a\u51fa\u73b0 SD \u5361\u8bfb\u53d6\u9519\u8bef\u6216\u5176\u4ed6\u9519\u8bef<\/li>\n<\/ul>\n<\/li>\n<li>\u63a5\u4e0b\u6765\u5728\u9884\u89c8\u89c6\u56fe\u4e2d\u5904\u7406\u4e00\u4e0b PCB \u7684\u4f4d\u7f6e<\/li>\n<\/ol>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/02\/diy-smt-stencil-laserweb-sidebar.png\" alt=\"laserweb sidebar\" style=\"zoom:50%\" \/><\/p>\n<p><strong>\u914d\u7f6e PCB \u4f4d\u7f6e<\/strong><\/p>\n<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u9884\u89c8\u89c6\u56fe\u4e2d\u7684\u4f4d\u7f6e\u662f\u6839\u636e EDA \u7f16\u8f91\u5668 PCB \u7684\u4f4d\u7f6e\u662f\u4e00\u81f4\u7684\uff0c\u540c\u6837\u6839\u636e PCB \u539f\u70b9\u4f4d\u7f6e\u6765\u6446\u653e\u710a\u76d8\u4f4d\u7f6e\uff0c\u5982\u679c PCB \u7f16\u8f91\u5668\u4e2d\u539f\u70b9\u4f4d\u7f6e\u8ddf PCB \u5b9e\u9645\u4f4d\u7f6e\u4e0d\u4e00\u81f4\u7684\u8bdd\uff0c\u8fd9\u91cc\u9884\u89c8\u89c6\u56fe\u4e2d\u710a\u76d8\u4f4d\u7f6e\u4e5f\u662f\u79bb\u539f\u70b9\u4f4d\u7f6e\u6bd4\u8f83\u8fdc\u7684\u3002<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/02\/diy-smt-stencil-laserweb-preview1.png\" alt=\"laserweb preview1\" style=\"max-width:500px;\" \/><\/p>\n<p>\u4e3a\u4e86\u4fbf\u4e8e\u4e0a\u6fc0\u5149\u96d5\u523b\u673a\u65f6\u786e\u5b9a\u6446\u653e\u725b\u76ae\u7eb8\u7684\u4f4d\u7f6e\uff0c\u5efa\u8bae\u628a\u539f\u70b9\u4fee\u6539\u4e3a PCB \u710a\u76d8\u8303\u56f4\u7684\u5de6\u4e0a\u89d2\uff0c\u8fd9\u6837\u5728\u6446\u653e\u725b\u76ae\u7eb8\u65f6\uff0c\u53ea\u9700\u8981\u786e\u5b9a\u5de6\u4e0a\u89d2\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n<p>\u5728\u6d6e\u52a8\u5de5\u5177\u680f\u4e2d\uff0c\u5c06 Min \u7684\u4f4d\u7f6e\u4fee\u6539\u4e3a X \u662f 0\uff0cY \u4e3a\u8d1f\u7684 PCB \u9ad8\u5ea6\u5de6\u53f3\u5c31\u53ef\u4ee5\uff0c\u8fd9\u91cc\u6539\u6210 -50\u3002<\/p>\n<p><strong>\u7279\u522b\u6ce8\u610f\uff1a\u5e95\u5c42\u7684\u710a\u76d8\u7684\u65b9\u5411\u5728\u5bfc\u51fa\u65f6\uff0c\u662f\u4ece\u9876\u9762\u770b\u8fc7\u53bb\u7684\u65b9\u5411\uff0c\u800c\u4e0d\u662f\u5b9e\u9645\u5237\u9521\u818f\u65f6\u7684\u65b9\u5411\uff0c\u56e0\u6b64\u5728\u751f\u6210 Gcode \u65f6\uff0c\u9700\u8981\u5728 LaserWeb \u4e2d\u5c06\u710a\u76d8\u6c34\u5e73\u955c\u50cf\u4e00\u4e0b\u3002<\/strong><\/p>\n<p><strong>\u751f\u6210 Gcode \u5e76\u4fdd\u5b58<\/strong><\/p>\n<p>\u6700\u540e\u70b9\u51fb\u4fa7\u8fb9\u5de5\u5177\u680f\u4e2d\u7684 <strong>Generate<\/strong> \u6309\u94ae\u5c31\u53ef\u4ee5\u751f\u6210 Gcode \u4e86\uff0c\u9884\u89c8\u89c6\u56fe\u4e5f\u53ef\u4ee5\u770b\u5230\u6fc0\u5149\u8fd0\u884c\u8f68\u8ff9\uff0c\u70b9\u53f3\u4fa7\u7684\u4fdd\u5b58\u56fe\u6807\u5c31\u53ef\u4ee5\u5c06\u751f\u6210\u7684 Gcode \u4fdd\u5b58\u4e3a\u6587\u4ef6\uff0c\u4f9b\u6fc0\u5149\u96d5\u523b\u673a\u4f7f\u7528\u3002<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/02\/diy-smt-stencil-laserweb-preview2.png\" alt=\"laserweb preview2\" style=\"max-width:500px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E4%B8%8A%E6%BF%80%E5%85%89%EF%BC%8C%E4%B8%8A%E7%89%9B%E7%9A%AE%E7%BA%B8\"><\/span>\u4e0a\u6fc0\u5149\uff0c\u4e0a\u725b\u76ae\u7eb8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5c06 Gcode \u6587\u4ef6\u4e0a\u4f20\u5230\u6fc0\u5149\u96d5\u523b\u673a\u7684\u63a7\u5236\u5668\u4e0a\uff0c\u6446\u4e0a\u725b\u76ae\u7eb8\uff0c\u5c31\u53ef\u4ee5\u5f00\u59cb\u96d5\u523b\u4e86\uff0c\u8bb0\u5f97\u6234\u4e0a\u62a4\u76ee\u955c\u4fdd\u62a4\u773c\u775b\u5b89\u5168\u54e6\uff5e<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/02\/diy-smt-stencil-laser-machine.jpg\" alt=\"laser machine\" style=\"zoom:50%;\" \/><\/p>\n<p><strong>\u6700\u540e\u96d5\u523b\u5b8c\u7684\u725b\u76ae\u7eb8\u94a2\u7f51<\/strong><\/p>\n<p>\u4e4b\u524d\u5fd8\u8bb0\u62cd\u7167\u4e86\uff0c\u62cd\u4e2a\u5e72\u51c0\u4e00\u70b9\u7684\u53cd\u9762\u5427\u3002<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/02\/diy-smt-stencil-paper-stencil.jpg\" alt=\"paper smt stencil\" style=\"zoom:50%;\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E5%88%B7%E9%94%A1%E8%86%8F%EF%BC%8C%E9%93%81%E6%9D%BF%E7%83%A7\"><\/span>\u5237\u9521\u818f\uff0c\u94c1\u677f\u70e7<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u62ff\u5230\u725b\u76ae\u7eb8\u94a2\u7f51\u4e4b\u540e\uff0c\u5c31\u53ef\u4ee5\u5f00\u59cb\u5237\u9521\u818f\u4e86\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E5%88%B7%E9%94%A1%E8%86%8F\"><\/span>\u5237\u9521\u818f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5c06\u94a2\u7f51\u5bf9\u51c6 PCB\uff0c\u62ff\u5c0f\u94f2\u5b50\u5237\u4e00\u904d\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n<p>\u53e6\u5916\u5efa\u8bae\u9521\u818f\u4e0d\u8981\u56de\u6536\u4f7f\u7528\uff0c\u5237\u5b8c\u4e86\u5269\u4f59\u7684\u9521\u818f\u76f4\u63a5\u4e22\u4e86\u6216\u8005\u653e\u5230\u4e13\u7528\u7684\u56de\u6536\u7f50\u5b50\u91cc\uff0c\u8981\u4e0d\u7136\u4f1a\u5bfc\u81f4\u539f\u6765\u7684\u9521\u818f\u4e5f\u4f1a\u5e72\u6389\uff0c\u975e\u5e38\u4e0d\u5229\u4e8e\u540e\u7eed\u5237\u9521\u818f\u7684\u6548\u679c\u3002<\/p>\n<p>\u6211\u4f7f\u7528\u7684\u522e\u677f\u662f\u4ee5\u524d\u4e70\u8986\u819c\u76f8\u518c\u65f6\u9001\u7684\u8fd9\u79cd\uff0c\u7528\u6765\u522e\u9521\u818f\u521a\u597d\u5408\u9002\u3002<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/02\/diy-smt-stencil-spatula.png\" alt=\"image-spatula\" style=\"zoom:50%;\" \/><\/p>\n<p><strong>\u6574\u4f53\u6548\u679c\uff1a<\/strong><\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/02\/diy-smt-stencil-pcb-preview1.jpg\" alt=\"pcb preview 1\" style=\"max-width:500px;\" \/><\/p>\n<p>\u6574\u4f53\u6765\u8bf4\uff0c\u6548\u679c\u8fd8\u662f\u7b26\u5408\u9884\u671f\u7684\uff0c0603 \u548c 0402 \u5c01\u88c5\u7684\u710a\u76d8\u57fa\u672c\u4e0a\u4e0d\u9700\u8981\u7279\u522b\u5904\u7406\u53ef\u4ee5\u76f4\u63a5\u6446\u653e\u5143\u4ef6\u3002<\/p>\n<p><strong>USB Type-C 16P \u6bcd\u5ea7\u6548\u679c\uff1a<\/strong><\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/02\/diy-smt-stencil-pcb-preview2.jpeg\" alt=\"pcb preview 2\" style=\"max-width:500px;\" \/><\/p>\n<p>16P \u7684 USB Type-C \u6bcd\u5ea7\u9521\u818f\u91cf\u8fd8\u662f\u4f1a\u6709\u70b9\u591a\uff0c\u5728\u94c1\u677f\u70e7\u7684\u65f6\u5019\uff0c\u5efa\u8bae\u5148\u5316\u9521\uff0c\u786e\u5b9a\u6ca1\u6709\u8fde\u9521\u540e\u518d\u6446\u653e\u5143\u4ef6\u3002<\/p>\n<p><strong>0603 \u5c01\u88c5\u4ee5\u53ca QFN \u6548\u679c\uff1a<\/strong><\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/02\/diy-smt-stencil-pcb-preview3.jpeg\" alt=\"pcb preview 3\" style=\"max-width:500px;\" \/><\/p>\n<p>0603 \u5c01\u88c5\u5143\u4ef6\u57fa\u672c\u6ca1\u6709\u5927\u95ee\u9898\uff0c\u76f4\u63a5\u6446\u653e\u5143\u4ef6\u5373\u53ef\uff0c\u4f46\u662f\u6709\u4e2d\u95f4\u710a\u76d8\u7684 QFN \u5143\u4ef6\u710a\u9521\u91cf\u80af\u5b9a\u591a\u4e86\uff0c\u4f1a\u5bfc\u81f4 QFN \u5143\u4ef6\u6d6e\u8d77\uff0c\u79bb PCB \u6709\u4e00\u6bb5\u8ddd\u79bb\uff0c\u8fd9\u4e2a\u53ef\u4ee5\u5728\u94c1\u677f\u70e7\u7684\u65f6\u5019\uff0c\u7528\u954a\u5b50\u5c06 QFN \u5143\u4ef6\u5f80\u4e0b\u538b\u4e00\u4e0b\uff0c\u6324\u51fa\u591a\u4f59\u7684\u710a\u9521\uff0c\u7136\u540e\u94c1\u677f\u70e7\u5b8c\u4e4b\u540e\uff0c \u518d\u4f7f\u7528\u7535\u94ec\u94c1\u5904\u7406\u4e00\u4e0b\u3002<\/p>\n<p><strong>FPC 0.5mm \u8fde\u63a5\u5668\u6548\u679c\uff1a<\/strong><\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/02\/diy-smt-stencil-pcb-preview4.jpeg\" alt=\"pcb preview 4\" style=\"max-width:500px;\" \/><\/p>\n<p>0.5mm \u7684 FPC \u8fde\u63a5\u5668\u710a\u9521\u91cf\u4e5f\u6bd4\u8f83\u591a\uff0c\u5efa\u8bae\u8ddf 16P USB Type-C \u6bcd\u5ea7\u4e00\u6837\uff0c\u5148\u786e\u5b9a\u6ca1\u6709\u8fde\u9521\u518d\u653e\u5143\u4ef6\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E6%91%86%E5%85%83%E4%BB%B6\"><\/span>\u6446\u5143\u4ef6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5237\u5b8c\u9521\u818f\u5c31\u53ef\u4ee5\u628a\u5927\u90e8\u5206\u5143\u4ef6\u6446\u4e0a\u53bb\u4e86\uff0c\u53c8\u662f\u4e00\u4e2a\u4f53\u529b\u6d3b\u3002<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/02\/diy-smt-stencil-pcba-preview1.jpg\" alt=\"pcba preview 1\" style=\"max-width:500px;\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E9%93%81%E6%9D%BF%E7%83%A7\"><\/span>\u94c1\u677f\u70e7<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u6446\u597d\u5143\u4ef6\u4e4b\u540e\uff0c\u5c31\u53ef\u4ee5\u5c06 PCB \u653e\u4e0a\u52a0\u70ed\u53f0\u52a0\u70ed\u4e86\uff0c\u5728\u52a0\u70ed\u8fc7\u7a0b\u4e2d\uff0c\u9700\u8981\u6ce8\u610f\u6bd4\u8f83\u5c0f\u7684\u7535\u963b\u7535\u5bb9\u6709\u6ca1\u6709\u504f\u79fb\u4f4d\u7f6e\uff0c\u5982\u679c\u5728\u504f\u79fb\u53ef\u4ee5\u4f7f\u7528\u954a\u5b50\u91cd\u65b0\u6446\u6b63\u4e00\u4e0b\u3002<\/p>\n<p>\u53e6\u5916\u5bf9\u4e8e USB Type-C \u6bcd\u5ea7\u548c FPC \u8fde\u63a5\u5668\u8fd9\u79cd\u6709\u5bc6\u96c6\u5f15\u811a\u7684\u5143\u4ef6\uff0c\u786e\u5b9a\u710a\u76d8\u6ca1\u6709\u8fde\u9521\u4e4b\u540e\uff0c\u5c31\u53ef\u4ee5\u653e\u4e0a\u53bb\u4e86\u3002\u8fd9\u4e2a\u65f6\u5019\u53ef\u4ee5\u5148\u628a\u5143\u4ef6\u653e\u5728 PCB \u9884\u70ed\u4e00\u4e0b\uff0c\u9632\u6b62\u5143\u4ef6\u6e29\u5ea6\u592a\u4f4e\u653e\u4e0a\u53bb\u76f4\u63a5\u628a\u710a\u9521\u56fa\u5316\u4e86\u3002<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2024\/02\/diy-smt-stencil-pcba-preview2.jpg\" alt=\"pcba preview 2\" style=\"zoom:50%;\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E6%80%BB%E7%BB%93\"><\/span>\u603b\u7ed3<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5f53\u7136\u6709\u6761\u4ef6\u8fd8\u662f\u76f4\u63a5\u4e0a\u94a2\u7f51\u5427\uff0c\u4f7f\u7528\u725b\u76ae\u7eb8\u5236\u4f5c\u7684\u94a2\u7f51\u57fa\u672c\u4e0a\u4e5f\u662f\u4e00\u6b21\u6027\u7684\uff0c\u653e\u4e86\u4e00\u6bb5\u65f6\u95f4\u4e4b\u540e\u4e0a\u9762\u6ca1\u6709\u64e6\u5e72\u51c0\u7684\u9521\u818f\u4f1a\u4e25\u91cd\u5f71\u54cd\u7b2c\u4e8c\u6b21\u4f7f\u7528\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E5%8F%82%E8%80%83%E8%B5%84%E6%96%99\"><\/span>\u53c2\u8003\u8d44\u6599<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>LaserWeb: <a href=\"https:\/\/github.com\/LaserWeb\/LaserWeb4-Binaries\/releases\">https:\/\/github.com\/LaserWeb\/LaserWeb4-Binaries\/releases<\/a><\/li>\n<li>\u7acb\u521b EDA \u4e13\u4e1a\u7248\uff1a<a href=\"https:\/\/pro.lceda.cn\/editor\">https:\/\/pro.lceda.cn\/editor<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u5c06\u8282\u7701\u8fdb\u884c\u5230\u5e95 \u81ea\u4ece\u6709\u4e86\u5609\u7acb\u521b PCB \u514d\u8d39\u6253\u6837\u4e4b\u540e\uff0c\u6211\u73a9\u7535\u5b50 DIY \u57fa\u672c\u4e0a\u90fd &hellip;<\/p>\n<p class=\"read-more\"><a href=\"https:\/\/xujiwei.com\/blog\/2024\/02\/diy-smt-stencil\/\">\u7ee7\u7eed\u9605\u8bfb &raquo;<\/a><\/p>\n","protected":false},"author":2,"featured_media":1163,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[167,402],"tags":[369,169,368,353,366,365,367],"_links":{"self":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/posts\/1150"}],"collection":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/comments?post=1150"}],"version-history":[{"count":0,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/posts\/1150\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/media\/1163"}],"wp:attachment":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/media?parent=1150"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/categories?post=1150"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/tags?post=1150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}