{"id":8788,"date":"2026-05-08T08:00:00","date_gmt":"2026-05-08T08:00:00","guid":{"rendered":"https:\/\/gordakelec.com\/?p=8788"},"modified":"2026-05-18T07:58:05","modified_gmt":"2026-05-18T07:58:05","slug":"best-soldering-temperature-for-pcb-work","status":"publish","type":"post","link":"https:\/\/gordakelec.com\/zh\/best-soldering-temperature-for-pcb-work.html","title":{"rendered":"PCB \u4f5c\u4e1a\u7684\u6700\u4f73\u710a\u63a5\u6e29\u5ea6"},"content":{"rendered":"<p class=\"wp-block-paragraph\">PCB \u4f5c\u4e1a\u7684\u6700\u4f73\u710a\u63a5\u6e29\u5ea6\u901a\u5e38\u5728 <strong>320\u00b0C \u548c 380\u00b0C<\/strong>, \uff0c\u8fd9\u53d6\u51b3\u4e8e\u710a\u6599\u7684\u7c7b\u578b\u3001PCB\u7ed3\u6784\u4ee5\u53ca\u5143\u5668\u4ef6\u7684\u5c3a\u5bf8\u3002\u542b\u94c5\u710a\u6599\u901a\u5e38\u5728\u8f83\u4f4e\u6e29\u5ea6\u4e0b\u6548\u679c\u6700\u4f73\uff0c\u800c\u65e0\u94c5\u710a\u6599\u7531\u4e8e\u7194\u70b9\u8f83\u9ad8\uff0c\u56e0\u6b64\u9700\u8981\u66f4\u9ad8\u7684\u6e29\u5ea6\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u7535\u5b50\u4ea7\u54c1\u7684\u7ec4\u88c5\u548c\u7ef4\u4fee\u8fc7\u7a0b\u4e2d\uff0c\u91c7\u7528\u6b63\u786e\u7684\u6e29\u5ea6\u5bf9\u4e8e\u5f62\u6210\u53ef\u9760\u7684\u53ef\u710a\u70b9\u3001\u9632\u6b62PCB\u635f\u574f\u4ee5\u53ca\u6539\u5584\u710a\u6599\u6d41\u52a8\u6027\u81f3\u5173\u91cd\u8981\u3002.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-4c4fcab9159982c12f14a56c2f0554d6\" id=\"h-why-soldering-temperature-matters-in-pcb-work\" style=\"color:#004f87\"><strong>\u5728PCB\u5de5\u4f5c\u4e2d\uff0c\u710a\u63a5\u6e29\u5ea6\u4e3a\u4f55\u91cd\u8981<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u710a\u63a5\u6e29\u5ea6\u76f4\u63a5\u5f71\u54cd\u70ed\u4f20\u5bfc\u3001\u710a\u6599\u7684\u6da6\u6e7f\u6027\u4ee5\u53ca\u710a\u70b9\u7684\u53ef\u9760\u6027\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6e29\u5ea6\u8fc7\u4f4e\uff0c\u710a\u6599\u53ef\u80fd\u65e0\u6cd5\u6b63\u5e38\u6d41\u52a8\u3002\u5982\u679c\u6e29\u5ea6\u8fc7\u9ad8\uff0c\u5219\u53ef\u80fd\u4f1a\u635f\u574fPCB\u548c\u5143\u5668\u4ef6\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u76ee\u7684\u662f\u63d0\u4f9b\u8db3\u591f\u7684\u70ed\u91cf\uff0c\u4f7f\u710a\u6599\u80fd\u591f\u5feb\u901f\u3001\u9ad8\u6548\u5730\u6d41\u52a8\uff0c\u540c\u65f6\u907f\u514d\u7535\u8def\u677f\u8fc7\u70ed\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-heat-transfer-and-solder-wetting\"><strong>\u70ed\u4f20\u5bfc\u4e0e\u710a\u6599\u6da6\u6e7f<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u710a\u63a5\u8fc7\u7a0b\u4e2d\uff0c\u70ed\u91cf\u5fc5\u987b\u4ece\u4ee5\u4e0b\u90e8\u4f4d\u9ad8\u6548\u5730\u4f20\u9012\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u710a\u5934<\/li>\n\n\n\n<li>\u8fde\u63a5\u81f3PCB\u710a\u76d8<\/li>\n\n\n\n<li>\u4ee5\u53ca\u5143\u4ef6\u5f15\u811a<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u65e6\u8868\u9762\u8fbe\u5230\u9002\u5f53\u6e29\u5ea6\uff0c\u710a\u6599\u5c31\u4f1a\u6da6\u6e7f\u91d1\u5c5e\u8868\u9762\uff0c\u5e76\u5f62\u6210\u7a33\u5b9a\u7684\u7535\u8fde\u63a5\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u826f\u597d\u7684\u6da6\u6e7f\u6027\u53ef\u5e26\u6765\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u710a\u6599\u6d41\u52a8\u987a\u7545<\/li>\n\n\n\n<li>\u5f3a\u529b\u673a\u68b0\u7c98\u7ed3<\/li>\n\n\n\n<li>\u53ef\u9760\u7684\u5bfc\u7535\u6027<\/li>\n<\/ul>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-problems-caused-by-low-temperature\"><strong>\u4f4e\u6e29\u5f15\u8d77\u7684\u95ee\u9898<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6e29\u5ea6\u4e0d\u8db3\u901a\u5e38\u4f1a\u5bfc\u81f4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u51b7\u710a\u70b9<\/li>\n\n\n\n<li>\u710a\u6599\u6da6\u6e7f\u4e0d\u826f<\/li>\n\n\n\n<li>\u7535\u6c14\u63a5\u89e6\u4e0d\u826f<\/li>\n\n\n\n<li>\u52a0\u70ed\u65f6\u95f4\u66f4\u957f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u957f\u65f6\u95f4\u7684\u63a5\u89e6\u6709\u65f6\u5bf9\u5143\u5668\u4ef6\u9020\u6210\u7684\u635f\u5bb3\u751a\u81f3\u6bd4\u77ed\u65f6\u95f4\u7684\u9ad8\u6e29\u710a\u63a5\u8fd8\u8981\u4e25\u91cd\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-problems-caused-by-excessive-temperature\"><strong>\u8fc7\u9ad8\u6e29\u5ea6\u5bfc\u81f4\u7684\u95ee\u9898<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fc7\u70ed\u53ef\u80fd\u4f1a\u5bfc\u81f4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>PCB\u710a\u76d8\u7fd8\u8d77<\/li>\n\n\n\n<li>\u70e7\u7ed3\u52a9\u7194\u5242<\/li>\n\n\n\n<li>\u6c27\u5316\u901f\u5ea6\u66f4\u5feb<\/li>\n\n\n\n<li>\u90e8\u4ef6\u635f\u574f<\/li>\n\n\n\n<li>\u94bb\u5934\u5bff\u547d\u7f29\u77ed<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8f83\u9ad8\u7684\u6e29\u5ea6\u4e5f\u4f1a\u52a0\u901f\u710a\u5934\u4e0a\u7684\u6c27\u5316\uff0c\u7279\u522b\u662f\u5728\u65e0\u94c5\u710a\u63a5\u8fc7\u7a0b\u4e2d\u3002.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-56e57736e7a18f1285ddf36bb3d36c95\" id=\"h-recommended-soldering-temperatures-for-different-solder-types\" style=\"color:#004f87\"><strong>\u4e0d\u540c\u710a\u6599\u7c7b\u578b\u7684\u63a8\u8350\u710a\u63a5\u6e29\u5ea6<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u540c\u7684\u710a\u6599\u5408\u91d1\u9700\u8981\u4e0d\u540c\u7684\u5de5\u4f5c\u6e29\u5ea6\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-leaded-solder-temperature-range\"><strong>\u542b\u94c5\u710a\u6599\u7684\u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5178\u578b\u7684\u710a\u63a5\u5de5\u4f5c\u7ad9\u8bbe\u7f6e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>320\u00b0C-350\u00b0C<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e38\u89c1\u7684\u542b\u94c5\u710a\u6599\uff08\u5982Sn63\/Pb37\uff09\u7684\u7194\u70b9\u7ea6\u4e3a183\u00b0C\uff0c\u8fd9\u4f7f\u5f97\u710a\u6599\u66f4\u6613\u6d41\u52a8\uff0c\u6da6\u6e7f\u901f\u5ea6\u4e5f\u66f4\u5feb\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u542b\u94c5\u710a\u6599\u7684\u4f18\u70b9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8f83\u4f4e\u7684\u5de5\u4f5c\u6e29\u5ea6<\/li>\n\n\n\n<li>\u66f4\u5e73\u7a33\u7684\u6d41\u52a8\u7279\u6027<\/li>\n\n\n\n<li>\u624b\u52a8\u710a\u63a5\u66f4\u8f7b\u677e<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u7531\u4e8e\u5176\u5bb9\u9519\u6027\u8f83\u5f3a\uff0c\u8bb8\u591a\u7ef4\u4fee\u6280\u672f\u4eba\u5458\u5728\u8fdb\u884cPCB\u8fd4\u5de5\u65f6\u4ecd\u66f4\u503e\u5411\u4e8e\u4f7f\u7528\u542b\u94c5\u710a\u6599\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-lead-free-solder-temperature-range\"><strong>\u65e0\u94c5\u710a\u6599\u6e29\u5ea6\u8303\u56f4<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5178\u578b\u7684\u710a\u63a5\u5de5\u4f5c\u7ad9\u8bbe\u7f6e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>350\u00b0C\u2013380\u00b0C<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e0\u94c5\u710a\u6599\u901a\u5e38\u5728217\u00b0C\u81f3221\u00b0C\u5de6\u53f3\u7194\u5316\uff0c\u5177\u4f53\u6e29\u5ea6\u53d6\u51b3\u4e8e\u5408\u91d1\u6210\u5206\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0e\u542b\u94c5\u710a\u6599\u76f8\u6bd4\uff0c\u65e0\u94c5\u5408\u91d1\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9700\u8981\u66f4\u591a\u7684\u70ed\u80fd<\/li>\n\n\n\n<li>\u6e7f\u5f97\u6162\u4e00\u4e9b<\/li>\n\n\n\n<li>\u6c27\u5316\u5f97\u66f4\u5feb<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u65e0\u94c5\u710a\u63a5\u901a\u5e38\u9700\u8981\u66f4\u597d\u7684\u6e29\u5ea6\u7a33\u5b9a\u6027\u4ee5\u53ca\u6b63\u786e\u4f7f\u7528\u52a9\u710a\u5242\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-why-soldering-station-temperature-is-higher-than-melting-point\"><strong>\u4e3a\u4ec0\u4e48\u710a\u53f0\u7684\u6e29\u5ea6\u4f1a\u9ad8\u4e8e\u7194\u70b9<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u4e2a\u5e38\u89c1\u7684\u8bef\u89e3\u662f\uff0c\u8ba4\u4e3a\u710a\u53f0\u7684\u6e29\u5ea6\u53ea\u9700\u8bbe\u5b9a\u4e3a\u7565\u9ad8\u4e8e\u710a\u6599\u7194\u70b9\u5373\u53ef\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9e\u9645\u4e0a\uff0c\u8f83\u9ad8\u7684\u7ad9\u8bbe\u7f6e\u53ef\u4ee5\u5f25\u8865\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f20\u70ed\u635f\u5931<\/li>\n\n\n\n<li>PCB\u70ed\u8d28\u91cf<\/li>\n\n\n\n<li>\u55b7\u5634\u70ed\u56de\u6536<\/li>\n\n\n\n<li>\u73af\u5883\u51b7\u5374<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u710a\u5934\u4e00\u63a5\u89e6PCB\u5c31\u4f1a\u7acb\u5373\u6563\u70ed\uff0c\u5c24\u5176\u662f\u5728\u5927\u9762\u79ef\u94dc\u5c42\u4e0a\u3002.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-8ac5f64d77f342f88f4087faeb99fe17\" id=\"h-best-soldering-temperature-for-different-pcb-applications\" style=\"color:#004f87\"><strong>\u4e0d\u540cPCB\u5e94\u7528\u7684\u6700\u4f73\u710a\u63a5\u6e29\u5ea6<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u540c\u7684PCB\u7ed3\u6784\u6563\u70ed\u65b9\u5f0f\u5404\u4e0d\u76f8\u540c\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-through-hole-soldering\"><strong>\u901a\u5b54\u710a\u63a5<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u5b54\u710a\u63a5\u901a\u5e38\u9700\u8981\u7a0d\u9ad8\u7684\u6e29\u5ea6\uff0c\u56e0\u4e3a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u522b\u9488\u80fd\u5438\u6536\u70ed\u91cf<\/li>\n\n\n\n<li>\u94dc\u8fc7\u5b54\u53ef\u6563\u70ed<\/li>\n\n\n\n<li>\u6d89\u53ca\u66f4\u5927\u7684\u710a\u6599\u7528\u91cf<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5178\u578b\u8303\u56f4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>340\u00b0C\u2013370\u00b0C<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fde\u63a5\u5668\u548c\u7535\u6e90\u7ec4\u4ef6\u53ef\u80fd\u9700\u8981\u6d88\u8017\u66f4\u591a\u7684\u70ed\u80fd\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-smd-soldering\"><strong>SMD\u710a\u63a5<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SMD\u5143\u5668\u4ef6\u4f53\u79ef\u66f4\u5c0f\uff0c\u4e14\u5bf9\u8fc7\u70ed\u66f4\u4e3a\u654f\u611f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5178\u578b\u8303\u56f4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u542b\u94c5\u710a\u6599\uff1a320\u00b0C\u2013350\u00b0C<\/li>\n\n\n\n<li>340\u00b0C\u2013370\u00b0C\uff08\u9002\u7528\u4e8e\u65e0\u94c5\u710a\u6599\uff09<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u8f83\u5c0f\u7684\u7ec4\u4ef6\u800c\u8a00\uff0c\u7a33\u5b9a\u7684\u6e29\u5ea6\u63a7\u5236\u6bd4\u8fc7\u9ad8\u7684\u6e29\u5ea6\u66f4\u80fd\u5e26\u6765\u597d\u5904\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-multilayer-pcbs-and-ground-planes\"><strong>\u591a\u5c42\u5370\u5236\u7535\u8def\u677f\u548c\u63a5\u5730\u5e73\u9762<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5927\u9762\u79ef\u7684\u94dc\u677f\u80fd\u8fc5\u901f\u5438\u6536\u70ed\u91cf\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u79cd\u70ed\u8d28\u91cf\u6548\u5e94\u4f1a\u5bfc\u81f4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u710a\u6599\u7194\u5316\u7f13\u6162<\/li>\n\n\n\n<li>\u53d7\u70ed\u4e0d\u5747<\/li>\n\n\n\n<li>\u4f9b\u70ed\u9700\u6c42\u589e\u52a0<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u6280\u672f\u4eba\u5458\u901a\u5e38\u4f1a\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u52a0\u4ee5\u5f25\u8865\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6e29\u5ea6\u7565\u9ad8\u4e00\u4e9b<\/li>\n\n\n\n<li>\u8f83\u5927\u7684\u710a\u5934<\/li>\n\n\n\n<li>\u9884\u70ed\u65b9\u6cd5<\/li>\n<\/ul>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-pcb-rework-and-desoldering\"><strong>PCB\u8fd4\u5de5\u4e0e\u62c6\u710a<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PCB\u8fd4\u5de5\u901a\u5e38\u6bd4\u6807\u51c6\u710a\u63a5\u9700\u8981\u66f4\u9ad8\u7684\u70ed\u80fd\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5178\u578b\u7684\u70ed\u98ce\u8fd4\u5de5\u6e29\u5ea6\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u542b\u94c5\u710a\u6599\uff1a280\u00b0C\u2013320\u00b0C<\/li>\n\n\n\n<li>\u65e0\u94c5\u710a\u6599\uff1a320\u00b0C\u2013380\u00b0C<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9e\u9645\u8bbe\u7f6e\u53d6\u51b3\u4e8e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5143\u4ef6\u5c3a\u5bf8<\/li>\n\n\n\n<li>\u6c14\u6d41<\/li>\n\n\n\n<li>PCB\u539a\u5ea6<\/li>\n\n\n\n<li>\u55b7\u5634\u5c3a\u5bf8<\/li>\n<\/ul>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-814074daa35c672d72d5b740144a9e27\" id=\"h-factors-that-affect-ideal-soldering-temperature\" style=\"color:#004f87\"><strong>\u5f71\u54cd\u7406\u60f3\u710a\u63a5\u6e29\u5ea6\u7684\u56e0\u7d20<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7406\u60f3\u6e29\u5ea6\u4e0d\u4ec5\u53d6\u51b3\u4e8e\u710a\u6599\u7c7b\u578b\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-tip-size-and-geometry\"><strong>\u94bb\u5934\u5c3a\u5bf8\u4e0e\u51e0\u4f55\u5f62\u72b6<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c0f\u53f7\u55b7\u5634\u80fd\u786e\u4fdd\u7cbe\u5ea6\uff0c\u4f46\u4f20\u70ed\u6548\u679c\u8f83\u5dee\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u8981\u63d0\u793a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4fdd\u6e29\u6027\u66f4\u597d<\/li>\n\n\n\n<li>\u63d0\u9ad8\u70ed\u4f20\u5bfc\u6548\u7387<\/li>\n\n\n\n<li>\u5728\u8fde\u63a5\u5668\u548c\u63a5\u5730\u5e73\u9762\u65b9\u9762\u505a\u5f97\u66f4\u597d<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5373\u4f7f\u6e29\u5ea6\u770b\u4f3c\u6b63\u786e\uff0c\u4e0d\u5408\u9002\u7684\u710a\u5934\u5c3a\u5bf8\u4e5f\u5e38\u5e38\u4f1a\u5bfc\u81f4\u710a\u63a5\u6548\u679c\u4e0d\u4f73\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-pcb-thermal-mass\"><strong>PCB\u70ed\u8d28\u91cf<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5305\u542b\u4ee5\u4e0b\u5185\u5bb9\u7684\u8bba\u575b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5927\u9762\u79ef\u94dc<\/li>\n\n\n\n<li>\u91cd\u578b\u63a5\u5730\u5e73\u9762<\/li>\n\n\n\n<li>\u591a\u5c42\u7ed3\u6784<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u9700\u8981\u66f4\u591a\u7684\u70ed\u80fd\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u5c31\u662f\u5de5\u4e1a\u7528PCB\u6bd4\u7b80\u5355\u7684\u4e1a\u4f59\u7231\u597d\u8005\u7535\u8def\u677f\u66f4\u96be\u710a\u63a5\u7684\u539f\u56e0\u4e4b\u4e00\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-component-size\"><strong>\u5143\u4ef6\u5c3a\u5bf8<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8f83\u5927\u7684\u90e8\u4ef6\u4f1a\u5438\u6536\u66f4\u591a\u7684\u70ed\u91cf\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u793a\u4f8b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7535\u6e90\u8fde\u63a5\u5668<\/li>\n\n\n\n<li>\u5c4f\u853d\u7f50<\/li>\n\n\n\n<li>\u5927\u5bb9\u91cf\u7535\u5bb9\u5668<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u53ef\u80fd\u9700\u8981\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8f83\u9ad8\u6e29\u5ea6<\/li>\n\n\n\n<li>\u66f4\u591a\u63d0\u793a<\/li>\n\n\n\n<li>\u66f4\u957f\u7684\u70ed\u63a5\u89e6\u9762\u79ef<\/li>\n<\/ul>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-flux-quality\"><strong>\u52a9\u710a\u5242\u8d28\u91cf<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f18\u8d28\u7684\u52a9\u710a\u5242\u80fd\u63d0\u9ad8\u710a\u6599\u7684\u6da6\u6e7f\u6027\u548c\u4f20\u70ed\u6548\u7387\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u54c1\u8d28\u52a9\u710a\u5242\u80fd\u5728\u8f83\u4f4e\u6e29\u5ea6\u4e0b\u4f7f\u710a\u6599\u987a\u7545\u6d41\u52a8\uff0c\u540c\u65f6\u51cf\u5c11\u6c27\u5316\u95ee\u9898\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-soldering-station-performance\"><strong>\u710a\u63a5\u5de5\u4f5c\u7ad9\u6027\u80fd<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728PCB\u52a0\u5de5\u8fc7\u7a0b\u4e2d\uff0c\u7a33\u5b9a\u7684\u6e29\u5ea6\u63a7\u5236\u81f3\u5173\u91cd\u8981\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e13\u4e1a\u710a\u63a5\u5de5\u4f5c\u7ad9\u63d0\u4f9b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u66f4\u5feb\u7684\u70ed\u6062\u590d<\/li>\n\n\n\n<li>\u7a33\u5b9a\u7684\u8f93\u51fa\u6e29\u5ea6<\/li>\n\n\n\n<li>\u66f4\u5747\u5300\u7684\u710a\u70b9<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u52a3\u8d28\u70d9\u94c1\u5728\u63a5\u89e6PCB\u65f6\u5f80\u5f80\u4f1a\u8fc5\u901f\u6563\u70ed\u3002.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-71674affc486b423fda22e605f7c248c\" id=\"h-best-hot-air-rework-temperatures-for-pcb-repair\" style=\"color:#004f87\"><strong>PCB\u7ef4\u4fee\u7684\u6700\u4f73\u70ed\u98ce\u8fd4\u5de5\u6e29\u5ea6<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u70ed\u98ce\u8fd4\u5de5\u5de5\u4f5c\u7ad9\u9700\u8981\u8fdb\u884c\u5e73\u8861\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6e29\u5ea6<\/li>\n\n\n\n<li>\u6c14\u6d41<\/li>\n\n\n\n<li>\u52a0\u70ed\u65f6\u95f4<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fc7\u9ad8\u7684\u6e29\u5ea6\u4f1a\u5728\u710a\u6599\u5b8c\u5168\u56de\u6d41\u4e4b\u524d\u635f\u574fPCB\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-leaded-smd-rework-temperatures\"><strong>\u542b\u94c5SMD\u8fd4\u5de5\u6e29\u5ea6<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5178\u578b\u8303\u56f4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>280\u00b0C\u2013320\u00b0C<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u542b\u94c5\u710a\u6599\u901a\u5e38\u56de\u6d41\u901f\u5ea6\u66f4\u5feb\uff0c\u4e14\u6240\u9700\u70ed\u80fd\u8f83\u5c11\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-lead-free-smd-rework-temperatures\"><strong>\u65e0\u94c5SMD\u8fd4\u5de5\u6e29\u5ea6<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5178\u578b\u8303\u56f4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>320\u00b0C\u2013380\u00b0C<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u7531\u4e8e\u65e0\u94c5\u7ec4\u4ef6\u7684\u7194\u70b9\u8f83\u9ad8\u4e14\u5bf9\u6c27\u5316\u66f4\u4e3a\u654f\u611f\uff0c\u56e0\u6b64\u5bf9\u5176\u52a0\u70ed\u8fc7\u7a0b\u9700\u8981\u8fdb\u884c\u66f4\u4e25\u683c\u7684\u63a7\u5236\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-airflow-considerations\"><strong>\u6c14\u6d41\u65b9\u9762\u7684\u8003\u8651<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6c14\u6d41\u4f1a\u5f71\u54cd\u70ed\u91cf\u5206\u5e03\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6c14\u6d41\u8fc7\u5927\u53ef\u80fd\u4f1a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5439\u8d70\u5c0f\u90e8\u4ef6<\/li>\n\n\n\n<li>\u4f7f\u710a\u70b9\u4e0d\u5747\u5300\u5730\u51b7\u5374<\/li>\n\n\n\n<li>\u964d\u4f4e\u52a0\u70ed\u7cbe\u5ea6<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u8fdb\u884c\u7cbe\u5bc6SMD\u4f5c\u4e1a\u65f6\uff0c\u901a\u5e38\u91c7\u7528\u8f83\u4f4e\u7684\u53d7\u63a7\u6c14\u6d41\u6548\u679c\u66f4\u597d\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-why-excessive-heat-damages-pcb\"><strong>\u4e3a\u4ec0\u4e48\u8fc7\u70ed\u4f1a\u635f\u574fPCB<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fc7\u9ad8\u7684\u8fd4\u5de5\u6e29\u5ea6\u53ef\u80fd\u4f1a\u5bfc\u81f4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u52a0\u9ad8\u57ab\u7247<\/li>\n\n\n\n<li>\u5206\u5c42<\/li>\n\n\n\n<li>\u70e7\u7126\u7684\u963b\u710a\u5c42<\/li>\n\n\n\n<li>\u90e8\u4ef6\u6545\u969c<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u53ef\u63a7\u52a0\u70ed\u603b\u662f\u6bd4\u6700\u5927\u706b\u5019\u66f4\u5b89\u5168\u3002.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-733f295ad4db7dd62153847595e7e26f\" style=\"color:#004f87\"><strong>\u710a\u63a5\u6e29\u5ea6\u5e38\u89c1\u7684\u8bef\u533a<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6e29\u5ea6\u63a7\u5236\u4e0d\u5f53\u662f\u5bfc\u81f4PCB\u710a\u63a5\u95ee\u9898\u7684\u4e3b\u8981\u539f\u56e0\u4e4b\u4e00\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>\u7528\u8fc7\u9ad8\u7684\u6e29\u5ea6\u6765\u5f25\u8865\u6280\u672f\u4e0a\u7684\u4e0d\u8db3<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bb8\u591a\u521d\u5b66\u8005\u5728\u710a\u6599\u6d41\u52a8\u4e0d\u7545\u65f6\u4f1a\u63d0\u9ad8\u6e29\u5ea6\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u771f\u6b63\u7684\u95ee\u9898\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f20\u70ed\u4e0d\u826f<\/li>\n\n\n\n<li>\u5200\u5934\u5c3a\u5bf8\u4e0d\u6b63\u786e<\/li>\n\n\n\n<li>\u52a9\u710a\u5242\u4e0d\u8db3<\/li>\n\n\n\n<li>\u7b14\u5c16\u6216\u7b14\u57ab\u4e0a\u7684\u6c27\u5316<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fc7\u9ad8\u7684\u6e29\u5ea6\u867d\u7136\u4f1a\u6682\u65f6\u52a0\u5feb\u710a\u6599\u7684\u7194\u5316\u901f\u5ea6\uff0c\u4f46\u4e5f\u589e\u52a0\u4e86PCB\u53d7\u635f\u7684\u98ce\u9669\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>\u63a5\u89e6\u65f6\u95f4\u8fc7\u957f<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5373\u4f7f\u662f\u9002\u4e2d\u7684\u6e29\u5ea6\uff0c\u5982\u679c\u53d7\u70ed\u65f6\u95f4\u8fc7\u957f\uff0c\u4e5f\u4f1a\u635f\u574f\u7ec4\u4ef6\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u957f\u65f6\u95f4\u52a0\u70ed\u53ef\u80fd\u4f1a\u5bfc\u81f4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u57ab\u7247\u63d0\u5347<\/li>\n\n\n\n<li>\u7ec4\u4ef6\u8fc7\u70ed<\/li>\n\n\n\n<li>PCB\u5c42\u95f4\u5206\u5c42<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u6548\u7684\u70ed\u4f20\u9012\u6bd4\u8f83\u957f\u7684\u52a0\u70ed\u65f6\u95f4\u66f4\u4e3a\u91cd\u8981\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>\u4f7f\u7528\u4e0d\u7a33\u5b9a\u7684\u4f4e\u4ef7\u70d9\u94c1<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ca1\u6709\u6e29\u5ea6\u8c03\u8282\u529f\u80fd\u7684\u57fa\u672c\u71a8\u6597\u901a\u5e38\u4f1a\u51fa\u73b0\u4ee5\u4e0b\u60c5\u51b5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5267\u70c8\u7684\u6e29\u5ea6\u6ce2\u52a8<\/li>\n\n\n\n<li>\u7f13\u6162\u7684\u70ed\u6062\u590d<\/li>\n\n\n\n<li>\u710a\u63a5\u7ed3\u679c\u4e0d\u4e00\u81f4<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e13\u4e1a\u7684PCB\u52a0\u5de5\u9700\u8981\u7a33\u5b9a\u7684\u6e29\u5ea6\u8f93\u51fa\uff0c\u7279\u522b\u662f\u5728\u8fde\u7eed\u710a\u63a5\u8fc7\u7a0b\u4e2d\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>\u65e0\u94c5\u710a\u6599\u65e0\u9700\u8c03\u8282\u6e29\u5ea6<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e0\u94c5\u710a\u6599\u6240\u9700\u7684\u70ed\u80fd\u6bd4\u542b\u94c5\u710a\u6599\u66f4\u9ad8\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u65e0\u94c5\u710a\u63a5\u4f5c\u4e1a\u4e2d\u4f7f\u7528\u542b\u94c5\u710a\u6599\u8bbe\u7f6e\uff0c\u901a\u5e38\u4f1a\u5bfc\u81f4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6da6\u6e7f\u6027\u5dee<\/li>\n\n\n\n<li>\u51b7\u63a5\u5934<\/li>\n\n\n\n<li>\u710a\u6599\u6d41\u52a8\u4e0d\u5b8c\u5168<\/li>\n<\/ul>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>\u8fde\u7eed\u8fd0\u884c\u65f6\u7684\u6700\u9ad8\u6e29\u5ea6<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u6781\u9ad8\u6e29\u5ea6\u4e0b\u6301\u7eed\u8fd0\u884c\u4f1a\u52a0\u901f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5c16\u7aef\u6c27\u5316<\/li>\n\n\n\n<li>\u52a9\u710a\u5242\u70e7\u5c3d<\/li>\n\n\n\n<li>\u52a0\u70ed\u5143\u4ef6\u78e8\u635f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bb8\u591a\u4e13\u4e1a\u5de5\u4f5c\u7ad9\u4f1a\u4f7f\u7528\u7761\u7720\u6a21\u5f0f\u6216\u964d\u4f4e\u5f85\u673a\u6e29\u5ea6\u6765\u5ef6\u957f\u55b7\u5634\u7684\u4f7f\u7528\u5bff\u547d\u3002.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-3f1b514c08c120b6df20daeb3bc7b34d\" style=\"color:#004f87\"><strong>\u5982\u4f55\u5224\u65ad\u710a\u63a5\u6e29\u5ea6\u662f\u5426\u6b63\u786e<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u710a\u70b9\u672c\u8eab\u901a\u5e38\u80fd\u53cd\u6620\u6e29\u5ea6\u662f\u5426\u8c03\u6574\u5f97\u5f53\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>\u6e29\u5ea6\u9002\u5b9c\u7684\u8ff9\u8c61<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u9002\u5f53\u7684\u6e29\u5ea6\u4e0b\uff0c\u901a\u5e38\u4f1a\u4ea7\u751f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u710a\u6599\u6d41\u52a8\u987a\u7545<\/li>\n\n\n\n<li>\u5feb\u901f\u6da6\u6e7f<\/li>\n\n\n\n<li>\u63a5\u5934\u5f62\u72b6\u5149\u6d01<\/li>\n\n\n\n<li>\u710a\u70b9\u5916\u89c2\u5149\u4eae<\/li>\n\n\n\n<li>\u63a5\u89e6\u65f6\u95f4\u77ed<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u710a\u6599\u5e94\u80fd\u5feb\u901f\u7194\u5316\uff0c\u65e0\u9700\u65bd\u52a0\u8fc7\u5927\u538b\u529b\u6216\u957f\u65f6\u95f4\u52a0\u70ed\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>\u6e29\u5ea6\u8fc7\u4f4e\u7684\u8ff9\u8c61<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f4e\u6e29\u901a\u5e38\u4f1a\u5bfc\u81f4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u710a\u70b9\u53d1\u6697<\/li>\n\n\n\n<li>\u6da6\u6e7f\u6027\u5dee<\/li>\n\n\n\n<li>\u710a\u6599\u6d41\u52a8\u7f13\u6162<\/li>\n\n\n\n<li>\u52a0\u70ed\u65f6\u95f4\u8fc7\u957f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u51b7\u710a\u70b9\u901a\u5e38\u4e0e\u70ed\u4f20\u5bfc\u4e0d\u8db3\u6709\u5173\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>\u6e29\u5ea6\u8fc7\u9ad8\u7684\u8ff9\u8c61<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6e29\u5ea6\u8fc7\u9ad8\u53ef\u80fd\u4f1a\u5bfc\u81f4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u70e7\u7ed3\u540e\u7684\u52a9\u7194\u5242\u6b8b\u7559\u7269<\/li>\n\n\n\n<li>\u53d8\u9ed1\u7684\u710a\u5934<\/li>\n\n\n\n<li>PCB\u53d8\u8272<\/li>\n\n\n\n<li>\u8fc7\u91cf\u70df\u96fe<\/li>\n\n\n\n<li>\u5feb\u901f\u6c27\u5316<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u52a9\u710a\u5242\u4e00\u63a5\u89e6\u5c31\u7acb\u5373\u71c3\u70e7\uff0c\u8bf4\u660e\u6e29\u5ea6\u53ef\u80fd\u8fc7\u9ad8\u3002.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-7ad408401a7e428bcf05f4feb3df98a7\" id=\"h-faqs\" style=\"color:#004f87\"><strong>\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/strong><\/h2>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>\u710a\u63a5PCB\u65f6\uff0c\u6e29\u5ea6\u5e94\u8be5\u8bbe\u5b9a\u4e3a\u591a\u5c11\uff1f<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5927\u591a\u6570PCB\u710a\u63a5\u662f\u5728320\u00b0C\u81f3380\u00b0C\u4e4b\u95f4\u8fdb\u884c\u7684\uff0c\u5177\u4f53\u6e29\u5ea6\u53d6\u51b3\u4e8e\u710a\u6599\u7684\u7c7b\u578b\u548cPCB\u7684\u70ed\u5bb9\u91cf\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>400\u00b0C \u662f\u5426\u592a\u70ed\uff0c\u4e0d\u9002\u5408\u710a\u63a5\uff1f<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u8bb8\u591aPCB\u5e94\u7528\u800c\u8a00\uff0c\u786e\u5b9e\u5982\u6b64\u3002\u9664\u975e\u4f7f\u7528\u70ed\u5bb9\u91cf\u5f02\u5e38\u5927\u7684\u5143\u4ef6\uff0c\u5426\u5219\u5728400\u00b0C\u4e0b\u8fdb\u884c\u8fde\u7eed\u710a\u63a5\u4f1a\u52a0\u5267\u6c27\u5316\uff0c\u5e76\u589e\u52a0PCB\u53d7\u635f\u7684\u98ce\u9669\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>\u4e3a\u4ec0\u4e48\u65e0\u94c5\u710a\u6599\u9700\u8981\u66f4\u9ad8\u7684\u6e29\u5ea6\uff1f<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0e\u4f20\u7edf\u7684\u542b\u94c5\u710a\u6599\u76f8\u6bd4\uff0c\u65e0\u94c5\u710a\u6599\u7684\u7194\u70b9\u66f4\u9ad8\uff0c\u6da6\u6e7f\u6548\u7387\u66f4\u4f4e\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>SMD\u710a\u63a5\u7684\u6700\u4f73\u6e29\u5ea6\u662f\u591a\u5c11\uff1f<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5178\u578b\u7684SMD\u710a\u63a5\u6e29\u5ea6\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u542b\u94c5\u710a\u6599\uff1a320\u00b0C\u2013350\u00b0C<\/li>\n\n\n\n<li>\u65e0\u94c5\u710a\u6599\uff1a340\u00b0C\u2013370\u00b0C<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u7cbe\u786e\u63a7\u5236\u6bd4\u8fc7\u9ad8\u7684\u6e29\u5ea6\u66f4\u4e3a\u91cd\u8981\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>\u9ad8\u6e29\u4f1a\u635f\u574fPCB\u5417\uff1f<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u662f\u7684\u3002\u8fc7\u70ed\u53ef\u80fd\u4f1a\u5bfc\u81f4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u52a0\u9ad8\u57ab\u7247<\/li>\n\n\n\n<li>\u5206\u5c42<\/li>\n\n\n\n<li>\u70e7\u7126\u7684\u963b\u710a\u5c42<\/li>\n\n\n\n<li>\u90e8\u4ef6\u6545\u969c<\/li>\n<\/ul>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>\u70ed\u98ce\u8fd4\u5de5\u5e94\u8bbe\u5b9a\u4e3a\u591a\u5c11\u6e29\u5ea6\uff1f<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5178\u578b\u8303\u56f4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u542b\u94c5\u8fd4\u5de5\uff1a280\u00b0C\u2013320\u00b0C<\/li>\n\n\n\n<li>\u65e0\u94c5\u8fd4\u5de5\uff1a320\u00b0C\u2013380\u00b0C<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9e\u9645\u8bbe\u7f6e\u53d6\u51b3\u4e8e\u6c14\u6d41\u3001PCB\u539a\u5ea6\u548c\u5143\u5668\u4ef6\u5c3a\u5bf8\u3002.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-5d69a4144122752f30c7f213255f852c\" style=\"color:#004f87\"><strong>\u7ed3\u8bba<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">PCB \u710a\u63a5\u7684\u6700\u4f73\u6e29\u5ea6\u53d6\u51b3\u4e8e\u710a\u6599\u7c7b\u578b\u3001PCB \u7ed3\u6784\u3001\u70ed\u5bb9\u91cf\u4ee5\u53ca\u5143\u5668\u4ef6\u5c3a\u5bf8\u3002\u5bf9\u4e8e\u6bcf\u79cd\u5e94\u7528\uff0c\u5e76\u4e0d\u5b58\u5728\u901a\u7528\u7684\u5355\u4e00\u8bbe\u7f6e\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7a33\u5b9a\u7684\u70ed\u4f20\u5bfc\u6bd4\u5355\u7eaf\u63d0\u9ad8\u6e29\u5ea6\u66f4\u4e3a\u91cd\u8981\u3002\u9002\u5f53\u7684\u6e29\u5ea6\u63a7\u5236\u6709\u52a9\u4e8e\u6539\u5584\u710a\u6599\u6d41\u52a8\u6027\u3001\u51cf\u5c11\u6c27\u5316\u3001\u4fdd\u62a4PCB\u710a\u76d8\uff0c\u5e76\u5f62\u6210\u66f4\u53ef\u9760\u7684\u710a\u70b9\u3002.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-09e3cf5b26a857d9484b4844f37209e1\" style=\"color:#004f87\"><strong>GORDAK \u63d0\u4f9b\u7684\u4e13\u4e1a\u6052\u6e29\u710a\u63a5\u89e3\u51b3\u65b9\u6848<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">GORDAK \u63d0\u4f9b\u4e13\u4e1a\u7ea7\u710a\u63a5\u5de5\u4f5c\u7ad9\u548c\u70ed\u98ce\u8fd4\u5de5\u7cfb\u7edf\uff0c\u8fd9\u4e9b\u8bbe\u5907\u4e13\u4e3a\u5b9e\u73b0\u7a33\u5b9a\u7684\u70ed\u6027\u80fd\u3001\u7cbe\u786e\u7684\u6e29\u5ea6\u63a7\u5236\u4ee5\u53ca\u957f\u671f\u7684\u5de5\u4e1a\u53ef\u9760\u6027\u800c\u8bbe\u8ba1\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u9700\u6d3d\u8c08OEM\/ODM\u5408\u4f5c\u6216\u5206\u9500\u4e8b\u5b9c\uff0c\u8bf7\u8054\u7cfb\uff1a <strong><a href=\"mailto:info@gordakelec.com\">info@gordakelec.com<\/a><\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>The best soldering temperature for PCB work is typically between 320\u00b0C and 380\u00b0C, depending on the solder type, PCB structure, and component size. Leaded solder usually works best at lower temperatures, while lead-free solder requires more heat due to its higher melting point. Using the correct temperature is critical for achieving reliable solder joints, preventing [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":8489,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[79],"tags":[],"class_list":["post-8788","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-faqs-beginner-tips"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.2 (Yoast SEO v28.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Best Soldering Temperature for PCB Work<\/title>\n<meta name=\"description\" content=\"Learn the best soldering temperature for PCB work, including recommended ranges for leaded and lead-free solder, SMD and through-hole applications, and professional tips to improve solder quality and prevent PCB damage.\" \/>\n<meta name=\"robots\" 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