{"id":5576,"date":"2026-05-18T06:58:25","date_gmt":"2026-05-18T06:58:25","guid":{"rendered":"https:\/\/kangchuangpapers.com\/?p=5576"},"modified":"2026-06-12T07:40:52","modified_gmt":"2026-06-12T07:40:52","slug":"%e6%97%a0%e7%a1%ab%e7%ba%b8","status":"publish","type":"post","link":"https:\/\/kangchuangpapers.com\/zh\/sulphur-free-paper\/","title":{"rendered":"\u65e0\u786b\u7eb8\uff1a\u5b83\u662f\u4ec0\u4e48\uff0c\u4ee5\u53ca\u7535\u5b50\u5236\u9020\u5546\u4e3a\u4f55\u9700\u8981\u5b83"},"content":{"rendered":"<p>\u5bf9\u4e8e\u6307\u5b9a\u4f7f\u7528\u9694\u5c42\u7eb8\u6765\u5b58\u653e\u548c\u8fd0\u8f93PCB\u7535\u8def\u677f\u7684\u7535\u5b50\u4ea7\u54c1\u91c7\u8d2d\u7ecf\u7406\u800c\u8a00\uff0c\u4e0e\u7eb8\u5f20\u76f8\u5173\u7684\u6700\u6602\u8d35\u7684\u9519\u8bef\u662f\u4f7f\u7528\u6807\u51c6 <a href=\"https:\/\/kangchuangpapers.com\/zh\/%e4%ba%a7%e5%93%81\/%e7%89%9b%e7%9a%ae%e7%ba%b8\/\">\u725b\u76ae\u7eb8<\/a> \u2014\u2014\u5176\u4e2d\u542b\u6709\u4f5c\u4e3a\u786b\u9178\u76d0\u5236\u6d46\u5de5\u827a\u5929\u7136\u6b8b\u7559\u7269\u7684\u786b\u5316\u5408\u7269\u2014\u2014\u4f1a\u76f4\u63a5\u63a5\u89e6\u94dc\u8ff9\u7ebf\u3001\u94f6\u89e6\u70b9\u6216\u9540\u91d1\u8fde\u63a5\u5668\u3002 \u786b\u5316\u5408\u7269\u968f\u65f6\u95f4\u63a8\u79fb\u4f1a\u4e0e\u94dc\u548c\u94f6\u53d1\u751f\u53cd\u5e94\uff0c\u5f62\u6210\u786b\u5316\u94dc\u548c\u786b\u5316\u94f6\u6c27\u5316\u5c42\uff0c\u5bfc\u81f4\u63a5\u89e6\u9762\u53d8\u8272\u3001\u63a5\u89e6\u7535\u963b\u589e\u5927\uff0c\u4e25\u91cd\u65f6\u8fd8\u4f1a\u5f15\u53d1\u95f4\u6b47\u6027\u7535\u6c14\u8fde\u63a5\u6545\u969c\u3002 \u4e00\u6279\u672c\u5e94\u7531\u65e0\u786b\u9694\u7eb8\u4fdd\u62a4\u7684\u3001\u4f46\u5df2\u53d1\u751f\u6c27\u5316\u53d8\u8272\u7684\u9540\u91d1\u8fde\u63a5\u5668\uff0c\u5176\u7ef4\u4fee\u6210\u672c\u901a\u5e38\u4e3a $2,000\u2013$15,000\u2014\u2014\u800c\u65e0\u786b\u7eb8\u76f8\u8f83\u4e8e\u6807\u51c6\u725b\u76ae\u7eb8\uff0c\u6bcf\u5f20\u4ec5\u9700\u591a\u652f\u4ed8$0.08\u2013$0.15\u7684\u6210\u672c\u3002.<\/p>\n\n\n\n<p>\u65e0\u786b\u7eb8\u5e76\u975e\u5c0f\u4f17\u7684\u7279\u79cd\u4ea7\u54c1\u3002\u5b83\u662fPCB\u5236\u9020\u3001\u534a\u5bfc\u4f53\u5143\u4ef6\u5c01\u88c5\u3001\u8d35\u91d1\u5c5e\u90e8\u4ef6\u5b58\u50a8\u4ee5\u53ca\u5149\u5b66\u5143\u4ef6\u4fdd\u62a4\u9886\u57df\u4e2d\u76f4\u63a5\u63a5\u89e6\u578b\u9694\u5c42\u6750\u6599\u7684\u884c\u4e1a\u6807\u51c6\u3002 \u4e86\u89e3\u65e0\u786b\u8ba4\u8bc1\u7684\u542b\u4e49\u3001\u5982\u4f55\u9a8c\u8bc1\u8be5\u8ba4\u8bc1\uff0c\u4ee5\u53ca\u54ea\u4e9b\u5e94\u7528\u9700\u8981\u4f7f\u7528\u65e0\u786b\u7eb8\u800c\u54ea\u4e9b\u5e94\u7528\u53ef\u4ee5\u4f7f\u7528\u6807\u51c6\u7eb8\uff0c\u662f\u5236\u5b9a\u7ecf\u6d4e\u9ad8\u6548\u7684\u7535\u5b50\u5c01\u88c5\u89c4\u8303\u7684\u57fa\u7840\u3002.<br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4ec0\u4e48\u662f\u65e0\u786b\u7eb8\uff1f\u5b83\u4e0e\u666e\u901a\u7eb8\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/strong><\/h2>\n\n\n\n<p>\u5927\u591a\u6570\u5de5\u4e1a\u7528\u7eb8\u2014\u2014\u5305\u62ec\u672a\u6f02\u767d\u7684\u725b\u76ae\u7eb8\u3001\u65b0\u95fb\u7eb8\u548c\u6807\u51c6\u536b\u751f\u7eb8\u2014\u2014\u90fd\u542b\u6709\u6765\u81ea\u725b\u76ae\u7eb8\u5236\u6d46\u5de5\u827a\u7684\u6b8b\u7559\u786b\u5316\u5408\u7269\uff08\u725b\u76ae\u7eb8\u5236\u6d46\u8fc7\u7a0b\u4e2d\u4f7f\u7528\u786b\u5316\u94a0\uff08Na\u2082S\uff09\u6765\u5206\u89e3\u6728\u8d28\u7d20\uff09\u3002 \u8fd9\u4e9b\u5316\u5408\u7269\u6b8b\u7559\u5728\u6210\u54c1\u7eb8\u4e2d\uff0c\u5176\u603b\u786b\u542b\u91cf\u901a\u5e38\u4e3a50\u2013500 ppm\uff08\u6309\u91cd\u91cf\u8ba1\uff09\u3002\u5728\u73af\u5883\u6e7f\u5ea6\u548c\u6e29\u5ea6\u6761\u4ef6\u4e0b\uff0c\u8fd9\u4e9b\u786b\u5316\u5408\u7269\u4f1a\u7f13\u6162\u91ca\u653e\u51fa\u786b\u5316\u6c22\uff08H\u2082S\uff09\u6216\u4e8c\u6c27\u5316\u786b\uff08SO\u2082\uff09\u7b49\u6c14\u4f53\u2014\u2014\u8fd9\u4e9b\u6c14\u4f53\u4f1a\u4e0e\u6d3b\u6027\u91d1\u5c5e\u53d1\u751f\u53cd\u5e94\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u5c5e\u6027<\/strong><\/th><th><strong>\u6807\u51c6\u725b\u76ae\u7eb8<\/strong><\/th><th><strong>\u65e0\u786b\u7eb8<\/strong><\/th><\/tr><\/thead><tbody><tr><td>\u786b\u542b\u91cf<\/td><td>50\u2013500 ppm\uff08\u5929\u7136\u725b\u76ae\u7eb8\u5236\u6d46\u6b8b\u7559\u7269\uff09<\/td><td>&lt; 10 ppm\uff08\u6d4b\u8bd5\u7ed3\u679c\u901a\u5e38\u5c0f\u4e8e 5 ppm\uff09<\/td><\/tr><tr><td>pH<\/td><td>5.5\u20137.0\uff08\u4e2d\u5ea6\u9178\u6027\u81f3\u4e2d\u6027\uff09<\/td><td>6.5\u20138.5\uff08pH\u503c\u5448\u4e2d\u6027\u81f3\u5fae\u78b1\u6027\u2014\u2014\u2018\u65e0\u9178\u2019\uff09<\/td><\/tr><tr><td>\u94dc\u4ef7\u9762\u4e34\u4e0b\u8dcc\u98ce\u9669<\/td><td>\u9ad8\u2014\u20141\u81f36\u4e2a\u6708\u5185\u53ef\u89c1\u6c27\u5316\u5c42<\/td><td>\u65e0 \u2014 \u672a\u68c0\u51fa\u6d3b\u6027\u786b\u5316\u5408\u7269<\/td><\/tr><tr><td>\u767d\u94f6\u7684\u8d2c\u503c\u98ce\u9669<\/td><td>\u9ad8\u2014\u2014\u6570\u5468\u5185\u5c31\u4f1a\u51fa\u73b0\u6c27\u5316\u6591<\/td><td>\u65e0<\/td><\/tr><tr><td>\u9ec4\u91d1\u7684\u8d2c\u503c\u98ce\u9669<\/td><td>\u65e0\uff08\u91d1\u4e0d\u4e0e\u786b\u53d1\u751f\u53cd\u5e94\uff09<\/td><td>\u65e0<\/td><\/tr><tr><td>\u9521\/\u710a\u6599\u4e0a\u7684\u6c27\u5316\u98ce\u9669<\/td><td>\u4e2d\u7b49\u2014\u2014\u968f\u7740\u65f6\u95f4\u63a8\u79fb\u53ef\u80fd\u4f1a\u5f71\u54cd\u53ef\u710a\u6027<\/td><td>\u65e0<\/td><\/tr><tr><td>\u8ba4\u8bc1\u6587\u4ef6<\/td><td>\u65e0\u5177\u4f53\u5185\u5bb9<\/td><td>\u65e0\u786b\u6d4b\u8bd5\u62a5\u544a\uff08ROSH\/XRF\/\u79bb\u5b50\u8272\u8c31\u6cd5\uff09<\/td><\/tr><tr><td>\u4e0e\u6807\u51c6\u725b\u76ae\u7eb8\u76f8\u6bd4\u7684\u6210\u672c\u6ea2\u4ef7<\/td><td>\u57fa\u7ebf<\/td><td>15\u201335% \u9ad8\u7ea7\u7248<\/td><\/tr><tr><td>\u5e94\u7528<\/td><td>\u586b\u5145\u6750\u6599\u3001\u6258\u76d8\u7f20\u7ed5\u3001\u975e\u63a5\u89e6\u5f0f\u5305\u88c5<\/td><td>PCB\u4ea4\u9519\u6392\u5217\uff0c\u73cd\u8d35 <a href=\"https:\/\/kangchuangpapers.com\/zh\/%e6%97%a0%e7%a1%ab%e7%ba%b8%e4%b8%8evci%e7%ba%b8%e7%9a%84%e5%af%b9%e6%af%94\/\">\u91d1\u5c5e\u90e8\u4ef6<\/a>, \u534a\u5bfc\u4f53\u5c01\u88c5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u5316\u5b66\u53cd\u5e94\uff1a\u4e3a\u4ec0\u4e48\u786b\u5316\u5408\u7269\u4f1a\u4f7f\u94dc\u548c\u94f6\u53d8\u8272<\/strong><\/h2>\n\n\n\n<p>\u53d8\u8272\u53cd\u5e94\u662f\u4e00\u79cd\u7b80\u5355\u7684\u7535\u5316\u5b66\u53cd\u5e94\u3002\u94dc\u66b4\u9732\u5728\u4ece\u6807\u51c6\u7eb8\u5f20\u4e2d\u9038\u51fa\u7684\u786b\u5316\u6c22\uff08H\u2082S\uff09\u4e2d\uff1a<\/p>\n\n\n\n<p>Cu + H\u2082S \u2192 CuS\uff08\u786b\u5316\u94dc\uff0c\u9ed1\u8272\uff09+ H\u2082<\/p>\n\n\n\n<p>\u94f6\u4e0eH\u2082S\u53cd\u5e94\uff1a4Ag + 2H\u2082S + O\u2082 \u2192 2Ag\u2082S\uff08\u786b\u5316\u94f6\uff0c\u9ed1\u8272\uff09+ 2H\u2082O<\/p>\n\n\n\n<p>\u53cd\u5e94\u901f\u7387\u53d6\u51b3\u4e8e\u6e29\u5ea6\uff08\u6bcf\u9ad8\u4e8e\u73af\u5883\u6e29\u5ea610\u00b0C\uff0c\u53cd\u5e94\u901f\u7387\u7ea6\u589e\u52a0\u4e00\u500d\uff09\u3001\u6e7f\u5ea6\uff08\u76f8\u5bf9\u6e7f\u5ea6\u8d85\u8fc750%\u65f6\u53cd\u5e94\u4f1a\u52a0\u901f\uff09\u3001\u7eb8\u5f20\u4e2d\u7684\u786b\u6d53\u5ea6\u4ee5\u53ca\u66b4\u9732\u65f6\u95f4\u3002 \u5728 25\u00b0C \u548c 60% RH \u7684\u4ed3\u5e93\u4e2d\uff0c\u76f4\u63a5\u63a5\u89e6\u6807\u51c6\u725b\u76ae\u7eb8\u7684 PCB \u4e0a\u7684\u94dc\u8ff9\u53ef\u80fd\u5728 3 \u81f3 6 \u4e2a\u6708\u5185\u51fa\u73b0\u8089\u773c\u53ef\u89c1\u7684\u53d8\u8272\u3002 \u5728 35\u00b0C \u548c 80% RH \u7684\u70ed\u5e26\u5b58\u50a8\u73af\u5883\u4e2d\uff0c4\u20138 \u5468\u5185\u5c31\u4f1a\u51fa\u73b0\u6c27\u5316\u73b0\u8c61\u3002.<\/p>\n\n\n\n<p>\u9ec4\u91d1\u4e0d\u4f1a\u4e0e\u786b\u53d1\u751f\u53cd\u5e94\u2014\u2014\u4e0e\u542b\u786b\u7eb8\u5f20\u76f4\u63a5\u63a5\u89e6\u7684\u91d1\u89e6\u70b9\u4e0d\u4f1a\u53d7\u5230\u5f71\u54cd\u3002\u7136\u800c\uff0c\u8fde\u63a5\u5668\u4e3b\u4f53\uff08\u9540\u91d1\u5c42\u4e0b\u7684\u94dc\u6216\u94dc\u5408\u91d1\u57fa\u677f\uff09\u3001\u88f8\u9732\u7684\u94dc\u8d70\u7ebf\u3001\u710a\u70b9\uff08\u9521\u94c5\u6216\u65e0\u94c5SAC\u5408\u91d1\uff09\u4ee5\u53ca\u94f6\u89e6\u70b9\u5747\u5bb9\u6613\u53d7\u5230\u5f71\u54cd\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u9700\u8981\u4f7f\u7528\u65e0\u786b\u7eb8\u7684\u5e94\u7528<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u5e94\u7528<\/strong><\/th><th><strong>\u4e3a\u4f55\u5fc5\u987b\u91c7\u7528\u65e0\u786b\u4ea7\u54c1<\/strong><\/th><th><strong>\u4f7f\u7528\u6807\u51c6\u7eb8\u5f20\u7684\u540e\u679c<\/strong><\/th><\/tr><\/thead><tbody><tr><td>PCB\u4ea4\u9519\u6392\u5217\uff08\u677f\u5bf9\u677f\uff09<\/td><td>\u94dc\u8d70\u7ebf\u3001\u76f4\u63a5\u66b4\u9732\u5728\u7eb8\u5f20\u8868\u9762\u7684\u710a\u76d8<\/td><td>\u94dc\u8868\u9762\u6c27\u5316\u3001\u53ef\u710a\u6027\u964d\u4f4e\u3001\u63a5\u89e6\u7535\u963b\u589e\u5927<\/td><\/tr><tr><td>\u8fde\u63a5\u5668\u5c01\u88c5\uff08\u94f6\/\u94dc\u89e6\u70b9\uff09<\/td><td>\u4e0e\u7eb8\u5f20\u76f4\u63a5\u63a5\u89e6\u7684\u94f6\u548c\u94dc\u89e6\u70b9<\/td><td>\u786b\u5316\u94f6\u6c27\u5316\u53d8\u8272\u3001\u63a5\u89e6\u7535\u963b\u589e\u5927\u3001\u95f4\u6b47\u6027\u6545\u969c<\/td><\/tr><tr><td>\u534a\u5bfc\u4f53\u5143\u4ef6\u5305\u88c5<\/td><td>\u5bf9\u786b\u654f\u611f\u7684\u5f15\u7ebf\u6846\u67b6\u548c\u952e\u5408\u7ebf\uff08Cu\u3001Ag\u3001Au\uff09<\/td><td>\u5f15\u7ebf\u6846\u67b6\u4e0a\u7684\u94dc\/\u94f6\u6c27\u5316\u5c42\uff0c\u710a\u6599\u9644\u7740\u5931\u6548<\/td><\/tr><tr><td>\u8d35\u91d1\u5c5e\u90e8\u4ef6\uff08\u94f6\u3001\u94dc\u3001\u9752\u94dc\uff09<\/td><td>\u88f8\u9732\u7684\u91d1\u5c5e\u8868\u9762\u4f1a\u4e0e\u786b\u78fa\u5e9f\u6c14\u76f4\u63a5\u53d1\u751f\u53cd\u5e94<\/td><td>\u9700\u8981\u8fdb\u884c\u6602\u8d35\u7684\u6e05\u6d01\/\u91cd\u65b0\u629b\u5149\u5904\u7406\u7684\u6c27\u5316\u5c42<\/td><\/tr><tr><td>\u5149\u5b66\u900f\u955c\/\u53cd\u5c04\u955c\u5c01\u88c5<\/td><td>\u94f6\u955c\u6d82\u5c42\u4f1a\u4e0eH2S\u53d1\u751f\u53cd\u5e94<\/td><td>\u5149\u5b66\u6d82\u5c42\u4e0a\u7684\u94f6\u6c27\u5316\u5c42\u2014\u2014\u90e8\u4ef6\u635f\u574f<\/td><\/tr><tr><td>\u533b\u7597\u690d\u5165\u7269\u50a8\u5b58\uff08\u949b\u3001\u94b4\u94ec\u5408\u91d1\uff09<\/td><td>\u867d\u65e0\u53d8\u8272\u98ce\u9669\uff0c\u4f46\u51fa\u4e8e\u751f\u7269\u76f8\u5bb9\u6027\u8003\u8651\uff0c\u5fc5\u987b\u4f7f\u7528\u65e0\u9178\u6750\u6599<\/td><td>\u5f53\u7eb8\u5f20pH\u503c\u5c0f\u4e8e5.0\u65f6\uff0c\u4f1a\u53d1\u751f\u9178\u8bf1\u5bfc\u7684\u8868\u9762\u8680\u523b<\/td><\/tr><tr><td>\u7535\u9540\u4ea4\u9519<\/td><td>\u5bf9\u786b\u548c\u9178\u6027pH\u503c\u654f\u611f\u7684\u7535\u9540\u8868\u9762\uff08Cu\u3001Ni\u3001Sn\uff09<\/td><td>\u8868\u9762\u4fb5\u8680\u3001\u9644\u7740\u529b\u4e27\u5931\u3001\u5916\u89c2\u7f3a\u9677<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u53ef\u4f7f\u7528\u6807\u51c6\u7eb8\u5f20\u7684\u5e94\u7528\u573a\u666f\uff08\u65e0\u9700\u65e0\u786b\u7eb8\uff09<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5916\u5c42\u7eb8\u7bb1\u5305\u88c5\u2014\u2014\u7eb8\u5f20\u4e0d\u4e0e\u7535\u6c14\u8868\u9762\u63a5\u89e6\uff1b\u786b\u78fa\u9038\u51fa\u7684\u6c14\u4f53\u5728\u8fdc\u5904\u4f1a\u8fc7\u5ea6\u7a00\u91ca\uff0c\u56e0\u6b64\u4e0d\u4f1a\u5bf9\u5185\u90e8\u90e8\u4ef6\u9020\u6210\u5f71\u54cd<\/li>\n\n\n\n<li>\u5bf9\u4e8e\u96f6\u4ef6\u5747\u5355\u72ec\u5bc6\u5c01\u5728\u963b\u9694\u888b\u4e2d\u7684\u7eb8\u7bb1\uff0c\u5e94\u4f7f\u7528\u63c9\u76b1\u7684\u7eb8\u5f20\u4f5c\u4e3a\u586b\u5145\u7269\u2014\u2014\u963b\u9694\u888b\u53ef\u9632\u6b62\u786b\u78fa\u63a5\u89e6<\/li>\n\n\n\n<li>\u90e8\u4ef6\u4e0d\u5177\u6709\u7535\u6c14\u6216\u5149\u5b66\u654f\u611f\u6027\u7684\u7ed3\u6784\u6027\u5305\u88c5\uff08\u94a2\u5236\u7d27\u56fa\u4ef6\u3001\u7ed3\u6784\u7528\u94dd\u5236\u652f\u67b6\uff09<\/li>\n\n\n\n<li>\u9488\u5bf9\u91c7\u7528\u4fdd\u62a4\u6027\u5305\u88c5\u7684\u4ea7\u54c1\uff0c\u5728\u6258\u76d8\u4e0a\u8fdb\u884c\u4ea4\u9519\u5806\u653e\uff0c\u4ee5\u5728\u7eb8\u5f20\u4e0e\u96f6\u4ef6\u4e4b\u95f4\u5f62\u6210\u4e00\u9053\u5c4f\u969c<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u5982\u4f55\u9a8c\u8bc1\u201c\u65e0\u786b\u201d\u8ba4\u8bc1<\/strong><\/h2>\n\n\n\n<p>\u2018\u65e0\u786b\u2019\u662f\u4e00\u9879\u5316\u5b66\u89c4\u683c\uff0c\u800c\u975e\u5916\u89c2\u7279\u5f81\u2014\u2014\u666e\u901a\u7eb8\u548c\u65e0\u786b\u7eb8\u5728\u5916\u89c2\u4e0a\u5b8c\u5168\u76f8\u540c\u3002\u8981\u8fdb\u884c\u9a8c\u8bc1\uff0c\u9700\u8981\u63d0\u4f9b\u7ecf\u8ba4\u8bc1\u5b9e\u9a8c\u5ba4\u51fa\u5177\u7684\u6d4b\u8bd5\u62a5\u544a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u79bb\u5b50\u8272\u8c31\u6cd5\uff08IC\uff09\uff1a\u7528\u4e8e\u6d4b\u5b9a\u7eb8\u5f20\u6c34\u63d0\u53d6\u7269\u4e2d\u603b\u53ef\u6eb6\u6027\u786b\u79bb\u5b50\uff08\u786b\u9178\u76d0\u3001\u4e9a\u786b\u9178\u76d0\u3001\u786b\u5316\u7269\uff09\u7684\u542b\u91cf\u3002\u5927\u591a\u6570\u65e0\u786b\u89c4\u683c\u8981\u6c42\u603b\u53ef\u6eb6\u6027\u786b\u542b\u91cf\uff1c10 ppm\u3002.<\/li>\n\n\n\n<li>X\u5c04\u7ebf\u8367\u5149\u6cd5\uff08XRF\uff09\uff1a\u7528\u4e8e\u6d4b\u5b9a\u603b\u786b\u542b\u91cf\u3002\u68c0\u6d4b\u7075\u654f\u5ea6\u4e3a1\u20132 ppm\uff1b\u9002\u7528\u4e8e\u603b\u786b\u89c4\u683c\u7684\u6d4b\u5b9a\u3002.<\/li>\n\n\n\n<li>ROSH \u6d4b\u8bd5\u62a5\u544a\uff1a\u4e2d\u56fd\u548c\u4e9a\u6d32\u4f9b\u5e94\u5546\u901a\u5e38\u4f1a\u63d0\u4f9b\u4e00\u4efd ROSH\uff08\u76f8\u5f53\u4e8e RoHS \u7b5b\u67e5\uff09\u6d4b\u8bd5\u62a5\u544a\uff0c\u5176\u4e2d\u5305\u542b\u603b\u786b\u542b\u91cf\u5206\u6790\u3002.<\/li>\n\n\n\n<li>\u8150\u8680\u8bd5\u9a8c\uff08IEC 60068-2-43\uff09\uff1a\u5728\u53d7\u63a7\u73af\u5883\uff0825\u00b0C\uff0c75%\u76f8\u5bf9\u6e7f\u5ea6\uff0c10\u5929\uff09\u4e0b\u5c06\u94dc\u8bd5\u6837\u7f6e\u4e8e\u7eb8\u5f20\u4e2d\uff0c\u5e76\u901a\u8fc7\u79f0\u91cd\u6cd5\u6d4b\u91cf\u786b\u5316\u94dc\u7684\u751f\u6210\u91cf\u3002\u8fd9\u662f\u8bc4\u4f30\u6297\u53d8\u8272\u6027\u80fd\u7684\u6700\u4f73\u529f\u80fd\u6027\u8bd5\u9a8c\u3002.<\/li>\n<\/ul>\n\n\n\n<p>\u5eb7\u521b\u7eb8\u4e1a\u63d0\u4f9b\u7684\u65e0\u786b\u7eb8\u6bcf\u6279\u6b21\u5747\u9644\u6709\u7ecf\u8ba4\u8bc1\u7684\u6d4b\u8bd5\u62a5\u544a\uff0c\u7ecf\u79bb\u5b50\u8272\u8c31\u6cd5\u9a8c\u8bc1\uff0c\u603b\u786b\u542b\u91cf\u4f4e\u4e8e 5 ppm\u3002\u60a8\u5728\u6bcf\u6b21\u4e0b\u5355\u65f6\u5747\u53ef\u5e94\u8981\u6c42\u83b7\u53d6\u6211\u4eec\u7684\u6d4b\u8bd5\u62a5\u544a\u3002\u5982\u9700\u7d22\u53d6\u6837\u54c1\u548c\u89c4\u683c\u8bf4\u660e\uff0c\u8bf7\u8bbf\u95ee <a href=\"https:\/\/kangchuangpapers.com\/zh\/\">kangchuangpapers.com<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u201c\u65e0\u786b\u7eb8\u201d\u662f\u4ec0\u4e48\u610f\u601d\uff1f<\/strong><\/h3>\n\n\n\n<p>\u65e0\u786b\u7eb8\uff08\u4e5f\u62fc\u4f5csulfur-free\uff09\u662f\u6307\u91c7\u7528\u7ecf\u8fc7\u52a0\u5de5\u548c\u6e05\u6d17\u7684\u7eb8\u6d46\u5236\u6210\u7684\u7eb8\u5f20\uff0c\u5176\u5904\u7406\u76ee\u7684\u5728\u4e8e\u5c06\u6b8b\u7559\u786b\u5316\u5408\u7269\uff08\u4e3b\u8981\u662f\u786b\u5316\u94a0\uff08Na\u2082S\uff09\u53ca\u5176\u5206\u89e3\u4ea7\u7269\uff09\u7684\u603b\u786b\u542b\u91cf\u964d\u4f4e\u81f310 ppm\u4ee5\u4e0b\u3002 \u6807\u51c6\u725b\u76ae\u7eb8\u56e0\u725b\u76ae\u7eb8\u5236\u6d46\u5de5\u827a\u7684\u539f\u56e0\uff0c\u5176\u603b\u786b\u542b\u91cf\u4e3a50\u2013500 ppm\u3002 \u65e0\u786b\u7eb8\u6d88\u9664\u4e86\u4e0e\u7eb8\u5f20\u76f4\u63a5\u63a5\u89e6\u7684\u6d3b\u6027\u91d1\u5c5e\u8868\u9762\u5f62\u6210\u786b\u5316\u94dc\u548c\u786b\u5316\u94f6\u6c27\u5316\u5c42\u7684\u98ce\u9669\u3002\u6b64\u5916\uff0c\u8be5\u7eb8\u5f20\u901a\u5e38\u5448\u4e2d\u6027\u81f3\u5fae\u78b1\u6027\uff08\u65e0\u9178\uff09\uff0c\u53ef\u8fdb\u4e00\u6b65\u4fdd\u62a4\u654f\u611f\u7684\u91d1\u5c5e\u548c\u7535\u5b50\u5143\u4ef6\u514d\u53d7\u9178\u8150\u8680\u5f15\u8d77\u7684\u8868\u9762\u635f\u4f24\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5982\u679c\u6211\u7528\u666e\u901a\u7eb8\u6765\u5305\u88c5PCB\u4f1a\u600e\u6837\uff1f<\/strong><\/h3>\n\n\n\n<p>\u6807\u51c6\u725b\u76ae\u7eb8\u5728\u5e38\u6e29\u5e38\u6e7f\u6761\u4ef6\u4e0b\u4f1a\u7f13\u6162\u91ca\u653e\u786b\u5316\u6c22\uff08H\u2082S\uff09\u3002\u4e0e\u6807\u51c6\u725b\u76ae\u7eb8\u76f4\u63a5\u63a5\u89e6\u7684PCB\uff0c\u5176\u88f8\u9732\u7684\u94dc\u8d70\u7ebf\u3001\u710a\u76d8\u548c\u5143\u5668\u4ef6\u5f15\u811a\u4e0a\u4f1a\u57283\u81f312\u4e2a\u6708\u5185\u4ea7\u751f\u786b\u5316\u94dc\u6c27\u5316\u5c42\uff0c\u5177\u4f53\u65f6\u95f4\u53d6\u51b3\u4e8e\u50a8\u5b58\u6e29\u5ea6\u548c\u6e7f\u5ea6\u3002 \u53d8\u8272\u7684\u710a\u76d8\u4f1a\u964d\u4f4e\u53ef\u710a\u6027\u2014\u2014\u8fd9\u610f\u5473\u7740\u5728\u7ec4\u88c5\u8fc7\u7a0b\u4e2d\uff0c\u710a\u6599\u65e0\u6cd5\u6b63\u786e\u6da6\u6e7f\u710a\u76d8\uff0c\u4ece\u800c\u4ea7\u751f\u51b7\u710a\u6216\u672a\u6da6\u6e7f\u7684\u710a\u70b9\u3002\u5bf9\u4e8e\u9ad8\u53ef\u9760\u6027\u7535\u5b50\u4ea7\u54c1\u800c\u8a00\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5bfc\u81f4\u73b0\u573a\u6545\u969c\uff0c\u4e14\u96be\u4ee5\u8ffd\u6eaf\u81f3\u5c01\u88c5\u73af\u8282\u3002 \u8fd4\u5de5\u6216\u73b0\u573a\u6545\u969c\u7684\u6210\u672c\u8fdc\u9ad8\u4e8e\u65e0\u786b\u7eb8\u6bcf\u5f20$0.05\u2013$0.15\u7684\u6ea2\u4ef7\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u65e0\u9178\u7eb8\u548c\u65e0\u786b\u7eb8\u662f\u4e00\u6837\u7684\u5417\uff1f<\/strong><\/h3>\n\n\n\n<p>\u4e0d\u2014\u2014\u4f46\u4e24\u8005\u6709\u91cd\u53e0\u4e4b\u5904\u3002\u65e0\u9178\u7eb8\u7684pH\u503c\u22657.0\uff08\u4e2d\u6027\u6216\u5fae\u78b1\u6027\uff09\uff0c\u53ef\u9632\u6b62\u6709\u673a\u6750\u6599\u53ca\u7eb8\u5f20\u672c\u8eab\u56e0\u9178\u6027\u800c\u53d1\u751f\u964d\u89e3\u3002\u65e0\u786b\u7eb8\u7684\u603b\u786b\u542b\u91cf&lt;10 ppm\uff0c\u53ef\u9632\u6b62\u91d1\u5c5e\u56e0\u786b\u6c14\u5316\u800c\u53d8\u8272\u3002 \u5927\u591a\u6570\u7528\u4e8e\u7535\u5b50\u4ea7\u54c1\u7684\u9ad8\u54c1\u8d28\u65e0\u786b\u7eb8\u4e5f\u662f\u65e0\u9178\u7684\u2014\u2014\u4f46\u4ec5\u4e3a\u65e0\u9178\u5e76\u4e0d\u4fdd\u8bc1\u65e0\u786b\uff0c\u800c\u65e0\u786b\u7eb8\u53ef\u80fd\u5448\u5fae\u9178\u6027\u3002\u5bf9\u4e8e\u7535\u5b50\u4ea7\u54c1\u548c <a href=\"https:\/\/www.pcbcart.com\/article\/content\/PCB-applications.html\" target=\"_blank\" rel=\"noopener\">PCB\u7684\u5e94\u7528<\/a>, \uff0c\u8bf7\u540c\u65f6\u6ce8\u660e\uff1a\u65e0\u9178\uff08pH 7.0\u20138.5\uff09\u4e14\u65e0\u786b\uff08\u603b\u786b\u542b\u91cf\uff1c10 ppm\uff09\uff0c\u5e76\u9644\u4e0a\u76f8\u5e94\u7684\u68c0\u6d4b\u62a5\u544a\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5982\u4f55\u5728\u91c7\u8d2d\u8ba2\u5355\u4e2d\u6307\u5b9a\u65e0\u786b\u7eb8\uff1f<\/strong><\/h3>\n\n\n\n<p>\u91c7\u8d2d\u8ba2\u5355\u6216\u5de5\u7a0b\u89c4\u8303\u4e2d\u5173\u4e8e\u7535\u5b50\u4ea7\u54c1\u7528\u65e0\u786b\u7eb8\u7684\u6b63\u786e\u89c4\u683c\u8981\u6c42\uff1a\u786b\u542b\u91cf\uff1a\u603b\u786b\u542b\u91cf\uff1c10 ppm\uff08\u6216\u9488\u5bf9\u6700\u9ad8\u7075\u654f\u5ea6\u5e94\u7528\u65f6\uff1c5 ppm\uff09\u3002 pH\u503c\uff1a7.0\u20138.5\uff08\u65e0\u9178\uff0c\u4e2d\u6027\u81f3\u5fae\u78b1\u6027\uff09\u3002\u514b\u91cd\uff1a\u6839\u636e\u5e94\u7528\u9700\u6c42\u6307\u5b9a\u76f8\u5e94\u7684GSM\u503c\uff08PCB\u9694\u5c42\u7eb8\u901a\u5e38\u4e3a40\u201360 GSM\uff09\u3002 \u6d4b\u8bd5\u6587\u4ef6\uff1a\u6bcf\u6279\u4ea7\u54c1\u7684\u79bb\u5b50\u8272\u8c31\u6cd5\u6216X\u5c04\u7ebf\u8367\u5149\uff08XRF\uff09\u786b\u542b\u91cf\u6d4b\u8bd5\u62a5\u544a\uff0c\u62a5\u544a\u65e5\u671f\u987b\u572812\u4e2a\u6708\u5185\u3002\u53ef\u9009\uff1a\u9488\u5bf9\u5173\u952e\u5e94\u7528\uff0c\u9700\u6309IEC 60068-2-43\u6807\u51c6\u8fdb\u884c\u8150\u8680\u6d4b\u8bd5\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u7ed3\u8bba\uff1a\u7eb8\u5f20\u89c4\u683c\u662f\u8d28\u91cf\u4f53\u7cfb\u7684\u4e00\u90e8\u5206<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5728\u4efb\u4f55\u7eb8\u5f20\u4e0e\u94dc\u3001\u94f6\u3001\u9521\u6216\u710a\u6599\u8868\u9762\u76f4\u63a5\u63a5\u89e6\u7684\u5e94\u7528\u4e2d\uff0c\u5fc5\u987b\u4f7f\u7528\u65e0\u786b\u7eb8\uff08\u603b\u786b\u542b\u91cf\uff1c10 ppm\uff0cpH\u503c7.0\u20138.5\uff09<\/li>\n\n\n\n<li>\u5728\u5178\u578b\u7684\u4ed3\u5e93\u50a8\u5b58\u6761\u4ef6\u4e0b\uff0c\u6807\u51c6\u725b\u76ae\u7eb8\uff08\u786b\u542b\u91cf\u4e3a50\u2013500 ppm\uff09\u4f1a\u5728\u6570\u6708\u5185\u5bfc\u81f4\u786b\u5316\u94dc\u548c\u786b\u5316\u94f6\u4ea7\u751f\u6c27\u5316\u5c42<\/li>\n\n\n\n<li>\u9a8c\u8bc1\u9700\u8981\u63d0\u4f9b\u6d4b\u8bd5\u62a5\u544a\uff08\u79bb\u5b50\u8272\u8c31\u6cd5\u6216X\u5c04\u7ebf\u8367\u5149\u5149\u8c31\u6cd5\uff09\u2014\u2014\u2018\u65e0\u786b\u2019\u8fd9\u4e00\u58f0\u660e\u65e0\u6cd5\u4ec5\u51ed\u8089\u773c\u89c2\u5bdf\u6216\u4f9b\u5e94\u5546\u7684\u58f0\u660e\u6765\u9a8c\u8bc1<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>For electronics procurement managers specifying interleaving paper for PCB board storage and transit, the most expensive paper-related mistake is using standard kraft paper \u2014 which contains sulphur compounds as a natural residue of the kraft pulping process \u2014 for direct contact with copper traces, silver contacts, or gold-plated connectors. Sulphur compounds react with copper and [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":5633,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[32],"tags":[],"class_list":["post-5576","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/kangchuangpapers.com\/zh\/wp-json\/wp\/v2\/posts\/5576","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kangchuangpapers.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kangchuangpapers.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kangchuangpapers.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/kangchuangpapers.com\/zh\/wp-json\/wp\/v2\/comments?post=5576"}],"version-history":[{"count":3,"href":"https:\/\/kangchuangpapers.com\/zh\/wp-json\/wp\/v2\/posts\/5576\/revisions"}],"predecessor-version":[{"id":5606,"href":"https:\/\/kangchuangpapers.com\/zh\/wp-json\/wp\/v2\/posts\/5576\/revisions\/5606"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kangchuangpapers.com\/zh\/wp-json\/wp\/v2\/media\/5633"}],"wp:attachment":[{"href":"https:\/\/kangchuangpapers.com\/zh\/wp-json\/wp\/v2\/media?parent=5576"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kangchuangpapers.com\/zh\/wp-json\/wp\/v2\/categories?post=5576"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kangchuangpapers.com\/zh\/wp-json\/wp\/v2\/tags?post=5576"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}