{"id":3282,"date":"2025-10-10T09:48:26","date_gmt":"2025-10-10T01:48:26","guid":{"rendered":"https:\/\/www.chuxin-smt.com\/analysis-repair-common-selective-soldering-defects\/"},"modified":"2026-01-21T07:00:20","modified_gmt":"2026-01-20T23:00:20","slug":"analysis-repair-common-selective-soldering-defects","status":"publish","type":"post","link":"https:\/\/www.chuxin-smt.com\/ja\/analysis-repair-common-selective-soldering-defects\/","title":{"rendered":"\u4e00\u822c\u7684\u306a\u9078\u629e\u306f\u3093\u3060\u4ed8\u3051\u6b20\u9665\u306e\u5206\u6790\u3068\u4fee\u5fa9"},"content":{"rendered":"<p><figure class=\"wp-block-image alignnone\"><img decoding=\"async\" src=\"https:\/\/www.chuxin-smt.com\/wp-content\/uploads\/2025\/10\/1760060886-dd3c0452a0a541ae81f84dfeb4e41917.jpg\" alt=\"Analysis and Repair of Common Selective Soldering Defects\" ><\/figure>\n<\/p>\n<p>\u753b\u50cf\u30bd\u30fc\u30b9 <a href=\"https:\/\/pexels.com\">\u30da\u30af\u30bb\u30eb<\/a><\/p>\n<p>\u30d7\u30ea\u30f3\u30c8\u57fa\u677f\u30a2\u30bb\u30f3\u30d6\u30ea\u306e\u4f5c\u696d\u3067\u306f\u591a\u304f\u306e\u554f\u984c\u304c\u767a\u751f\u3057\u307e\u3059\u3002. <a href=\"https:\/\/www.pcbx.com\/article\/Understanding-Selective-Soldering-in-Electronics-Manufacturing\">\u9078\u629e\u306f\u3093\u3060\u4ed8\u3051\u6b20\u9665<\/a> \u88fd\u54c1\u306e\u4fe1\u983c\u6027\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u30b3\u30b9\u30c8\u5897\u306b\u3082\u3064\u306a\u304c\u308a\u307e\u3059\u3002\u9078\u629e\u306f\u3093\u3060\u4ed8\u3051\u306e\u81ea\u52d5\u5316\u306f\u3001\u4eba\u7684\u30df\u30b9\u3092\u9632\u6b62\u3057\u307e\u3059\u3002\u54c1\u8cea\u5411\u4e0a\u306b\u3082\u5bc4\u4e0e\u3057\u307e\u3059\u3002\u696d\u754c\u3054\u3068\u306e\u4e0d\u826f\u7387\u306e\u9055\u3044\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\uff1a<\/p>\n<p>| Industry Sector           | <a href=\"https:\/\/kurtzersa.com\/services\/solder-wiki\/defect-rate\">\u8a31\u5bb9\u4e0d\u826f\u7387\uff08ppm\uff09<\/a> |<br \/>\n| &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;- | &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211; |<br \/>\n| Entertainment Electronics | 1000                                                                                   |<br \/>\n| Automotive                | 20                                                                                     |<\/p>\n<blockquote>\n<p>\u9078\u629e\u306f\u3093\u3060\u4ed8\u3051\u6280\u8853\u306f <a href=\"https:\/\/www.allpcb.com\/ar-SA\/allelectrohub\/the-art-of-precision-selective-soldering-for-high-density-pcbs\">\u6b20\u9665\u7387\u3092\u6700\u592730%\u4f4e\u6e1b<\/a> \u624b\u4f5c\u696d\u3067\u884c\u3046\u5834\u5408\u3068\u6bd4\u8f03\u3057\u3066\u3002\u6b63\u78ba\u306a\u6eb6\u63a5\u306f\u77ed\u7d61\u3092\u9632\u3050\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u307e\u305f\u3001\u96fb\u6c17\u63a5\u7d9a\u3092\u5f37\u56fa\u306b\u4fdd\u3061\u307e\u3059\u3002.<\/p>\n<\/blockquote>\n<h2 id=\"keytakeaways\">\u8981\u70b9<\/h2>\n<ul>\n<li>\u9078\u629e\u306f\u3093\u3060\u4ed8\u3051\u306e\u6b20\u9665\u306f\u88fd\u54c1\u306e\u4fe1\u983c\u6027\u3092\u4f4e\u4e0b\u3055\u305b\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6b20\u9665\u306f\u30b3\u30b9\u30c8\u5897\u52a0\u306e\u539f\u56e0\u306b\u3082\u306a\u308a\u307e\u3059\u3002\u6b20\u9665\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u88fd\u54c1\u306e\u54c1\u8cea\u5411\u4e0a\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002.<\/li>\n<li>\u9078\u629e\u306f\u3093\u3060\u4ed8\u3051\u5de5\u7a0b\u306b\u304a\u3051\u308b\u91cd\u8981\u306a\u624b\u9806\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u6e96\u5099\u3084\u4f5c\u696d\u78ba\u8a8d\u3068\u3044\u3063\u305f\u624b\u9806\u306f\u3001\u5f37\u56fa\u306a\u63a5\u5408\u3092\u5b9f\u73fe\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u624b\u9806\u306f\u6b20\u9665\u306e\u767a\u751f\u3092\u9632\u3050\u306e\u306b\u3082\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/li>\n<li>\u306f\u3093\u3060\u4ed8\u3051\u6e29\u5ea6\u3084\u30d5\u30e9\u30c3\u30af\u30b9\u306e\u4f7f\u7528\u65b9\u6cd5\u306a\u3069\u3092\u5236\u5fa1\u3059\u308b\u3002\u3053\u308c\u306b\u3088\u308a <a href=\"https:\/\/www.chuxin-smt.com\/ja\/improve-wave-soldering-quality-5-effective-methods\/\">\u6b20\u9665\u306e\u6570\u3092\u6e1b\u3089\u3059<\/a>. \u307e\u305f\u3001\u95a2\u7bc0\u306e\u72b6\u614b\u3082\u6539\u5584\u3057\u307e\u3059\u3002.<\/li>\n<li>\u30d6\u30ea\u30c3\u30b8\u3084\u306f\u3093\u3060\u306e\u904e\u5270\u3068\u3044\u3063\u305f\u4e00\u822c\u7684\u306a\u6b20\u9665\u3092\u65e9\u671f\u306b\u767a\u898b\u3059\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u554f\u984c\u304c\u60aa\u5316\u3059\u308b\u524d\u306b\u9632\u6b62\u3067\u304d\u308b\u3002\u983b\u7e41\u306a\u70b9\u691c\u3068\u512a\u308c\u305f\u8a2d\u8a08\u304c\u91cd\u8981\u3067\u3042\u308b\u3002.<\/li>\n<li>\u3059\u308b <a href=\"https:\/\/www.chuxin-smt.com\/ja\/maintain-selective-wave-soldering-nozzles-cleaning-inspection\/\">\u5b9a\u671f\u7684\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3068\u8a13\u7df4<\/a> \u6a5f\u5668\u3092\u826f\u597d\u306a\u72b6\u614b\u306b\u4fdd\u3064\u305f\u3081\u3002\u3053\u308c\u306b\u3088\u308a\u6b20\u9665\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002.<\/li>\n<\/ul>\n<h2 id=\"selectivesolderingprocess\">\u9078\u629e\u306f\u3093\u3060\u4ed8\u3051\u30d7\u30ed\u30bb\u30b9<\/h2>\n<h3 id=\"keysteps\">\u4e3b\u8981\u306a\u624b\u9806<\/h3>\n<p>\u9078\u629e\u306f\u3093\u3060\u4ed8\u3051\u30d7\u30ed\u30bb\u30b9\u3092\u5b8c\u4e86\u3059\u308b\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u624b\u9806\u3092\u5b9f\u884c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5404\u624b\u9806\u306f\u3001PCB\u4e0a\u3067\u5f37\u56fa\u3067\u826f\u597d\u306a\u63a5\u7d9a\u3092\u5b9f\u73fe\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u7c21\u5358\u306a\u624b\u9806\u30ea\u30b9\u30c8\u3092\u793a\u3057\u307e\u3059\u3002 <a href=\"https:\/\/suntronicinc.com\/selective-soldering\/\">\u4e3b\u306a\u624b\u9806<\/a>:<\/p>\n<ol>\n<li><strong>\u6e96\u5099<\/strong> \u2013 \u3059\u3079\u3066\u306e\u90e8\u54c1\u3092\u6b63\u3057\u3044\u4f4d\u7f6e\u306b\u914d\u7f6e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u2013 \u6b63\u3057\u3044\u30d5\u30a1\u30a4\u30eb\u3067\u6a5f\u68b0\u3092\u30d7\u30ed\u30b0\u30e9\u30e0\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li><strong>\u30d5\u30e9\u30c3\u30af\u30b9\u306e\u5857\u5e03<\/strong> \u2013 \u9178\u5316\u7269\u3092\u9664\u53bb\u3059\u308b\u305f\u3081\u306b\u30d5\u30e9\u30c3\u30af\u30b9\u3092\u5857\u5e03\u3059\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u8868\u9762\u306f\u306f\u3093\u3060\u4ed8\u3051\u306e\u6e96\u5099\u304c\u6574\u3046\u3002.<\/li>\n<li><strong>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u30de\u30b9\u30ad\u30f3\u30b0<\/strong> \u2013 \u306f\u3093\u3060\u4ed8\u3051\u3057\u3066\u306f\u3044\u3051\u306a\u3044\u90e8\u5206\u3092\u8986\u3063\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li><strong>\u9078\u629e\u306f\u3093\u3060\u4ed8\u3051\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0<\/strong> \u2013 \u6a5f\u68b0\u3092\u6b63\u3057\u3044\u8a2d\u5b9a\u3067\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3059\u308b\u3002.<\/li>\n<li><strong><a href=\"https:\/\/www.chuxin-smt.com\/ja\/reduce-solder-consumption-selective-soldering-tips-guide\/\">\u306f\u3093\u3060\u4ed8\u3051<\/a><\/strong> \u2013 \u30ed\u30dc\u30c3\u30c8\u30a2\u30fc\u30e0\u304c\u3001\u5fc5\u8981\u306a\u7b87\u6240\u306b\u306e\u307f\u9ad8\u6e29\u306e\u30cf\u30f3\u30c0\u3092\u5857\u5e03\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u306f\u3093\u3060\u4ed8\u3051\u5de5\u7a0b<\/strong> \u2013 \u306f\u3093\u3060\u3092\u71b1\u3057\u3066\u786c\u304f\u3057\u3001\u5f37\u56fa\u306a\u63a5\u5408\u90e8\u3092\u4f5c\u308b\u3002.<\/li>\n<li><strong>\u51b7\u5374\u3068\u70b9\u691c<\/strong> \u2013 PCB\u3092\u51b7\u5374\u3055\u305b\u3066\u304f\u3060\u3055\u3044\u3002\u6b63\u5e38\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li><strong>\u30af\u30ea\u30fc\u30cb\u30f3\u30b0<\/strong> \u2013 \u4f59\u5206\u306a\u30d5\u30e9\u30c3\u30af\u30b9\u3084\u6c5a\u308c\u3092\u53d6\u308a\u9664\u3044\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<\/ol>\n<blockquote>\n<p>\u30d2\u30f3\u30c8\uff1a\u5404\u5de5\u7a0b\u3092\u6ce8\u610f\u6df1\u304f\u78ba\u8a8d\u3059\u308c\u3070\u3001\u4e00\u822c\u7684\u306a\u9078\u629e\u7684\u306f\u3093\u3060\u4ed8\u3051\u306e\u6b20\u9665\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30a2\u30bb\u30f3\u30d6\u30ea\u306e\u826f\u597d\u306a\u52d5\u4f5c\u3092\u7dad\u6301\u3067\u304d\u307e\u3059\u3002.<\/p>\n<\/blockquote>\n<h3 id=\"processparameters\">\u30d7\u30ed\u30bb\u30b9\u30d1\u30e9\u30e1\u30fc\u30bf<\/h3>\n<p>\u6b20\u9665\u3092\u6e1b\u3089\u3057\u3001\u3088\u308a\u826f\u3044\u306f\u3093\u3060\u63a5\u5408\u3092\u5b9f\u73fe\u3059\u308b\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u30d7\u30ed\u30bb\u30b9\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u5236\u5fa1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5404\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u6700\u7d42\u7d50\u679c\u306b\u3068\u3063\u3066\u91cd\u8981\u3067\u3059\u3002\u4ee5\u4e0b\u306e\u8868\u306f\u6700\u3082\u91cd\u8981\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u3068\u3001\u305d\u308c\u3089\u304c\u6b20\u9665\u7387\u306b\u4e0e\u3048\u308b\u5f71\u97ff\u3092\u793a\u3057\u3066\u3044\u307e\u3059\uff1a<\/p>\n<p>| Process Parameter       | Influence on Defect Rates                                                                                                                                                      |<br \/>\n| &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211; | &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212; |<br \/>\n| Flux Application        | Makes sure the solder sticks well and stops solder bridges                                                                                                                     |<br \/>\n| Preheating              | Gets the right heat and lowers stress from heat                                                                                                                                |<br \/>\n| Soldering Temperature   | Changes joint quality; too hot or cold can cause defects                                                                                                                       |<br \/>\n| Real-time Monitoring    | Let\u2019s you fix things fast to keep solder flow steady                                                                                                                           |<br \/>\n| Nitrogen Atmosphere     | Stops oxidation and makes joints stronger                                                                                                                                      |<br \/>\n| Adjustable Nozzles      | Controls how much solder is used, stopping bridges or weak joints                                                                                                              |<br \/>\n| Programmable Parameters | Keeps the process the same, <a href=\"https:\/\/www.allpcb.com\/blog\/pcb-assembly\/the-art-of-precision-selective-soldering-for-high-density-pcbs.html\">\u6b20\u9665\u7387\u3092\u6700\u592730%\u524a\u6e1b<\/a> |<\/p>\n<p>\u6e29\u5ea6\u3001\u7a92\u7d20\u3001\u4e88\u71b1\u3092\u6ce8\u610f\u6df1\u304f\u76e3\u8996\u3059\u3079\u304d\u3067\u3059\u3002\u308f\u305a\u304b\u306a\u5909\u5316\u3067\u3042\u3063\u3066\u3082\u3001\u4f8b\u3048\u3070 <a href=\"https:\/\/www.fr4pcb.tech\/blog\/detail\/in-depth-analysis-of-selective-soldering-process-parameters-temperature-profiles-and-nitrogen-control\">5\u2103<\/a>, \u3053\u308c\u3089\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u78ba\u8a8d\u30fb\u5909\u66f4\u3059\u308b\u3053\u3068\u3067\u3001\u306f\u3093\u3060\u63a5\u5408\u90e8\u306e\u5f37\u5ea6\u3092\u7dad\u6301\u3057\u3001\u4e0d\u826f\u7387\u3092\u4f4e\u304f\u6291\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<h2 id=\"commonselectivesolderingdefects\">\u4e00\u822c\u7684\u306a\u9078\u629e\u306f\u3093\u3060\u4ed8\u3051\u306e\u6b20\u9665<\/h2>\n<p>\u9078\u629e\u306f\u3093\u3060\u4ed8\u3051\u306e\u6b20\u9665\u306f\u3001PCB\u88fd\u9020\u4e2d\u306b\u69d8\u3005\u306a\u5f62\u3067\u73fe\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u554f\u984c\u3092\u65e9\u671f\u306b\u767a\u898b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u57fa\u677f\u306e\u6b63\u5e38\u306a\u52d5\u4f5c\u3068\u5b89\u5168\u6027\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002\u4e3b\u306a\u6b20\u9665\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a <a href=\"https:\/\/www.pcbonline.com\/blog\/types-of-pcb-soldering-defects.html\">\u3088\u304f\u898b\u304b\u3051\u308b\u7a2e\u985e<\/a>:<\/p>\n<ul>\n<li>\u306f\u3093\u3060\u30d6\u30ea\u30c3\u30b8<\/li>\n<li>\u306f\u3093\u3060\u306e\u904e\u5270<\/li>\n<li>\u306f\u3093\u3060\u306e\u7389\u5316\uff08\u306f\u3093\u3060\u30dc\u30fc\u30eb\uff09<\/li>\n<li>\u30a6\u30a7\u30d3\u30f3\u30b0<\/li>\n<\/ul>\n<p>\u305d\u308c\u305e\u308c\u306e\u6b20\u9665\u306b\u3064\u3044\u3066\u3001\u305d\u306e\u898b\u5206\u3051\u65b9\u3068\u539f\u56e0\u3092\u5b66\u3073\u307e\u3057\u3087\u3046\u3002.<\/p>\n<h3 id=\"bridging\">\u30d6\u30ea\u30c3\u30b8\u30f3\u30b0<\/h3>\n<p><a href=\"https:\/\/www.ddmnovastar.com\/selective-soldering-troubleshooting\">\u306f\u3093\u3060\u4ed8\u3051\u306b\u3088\u3063\u3066\u63a5\u5408\u3055\u308c\u308b\u969b\u306b\u30d6\u30ea\u30c3\u30b8\u30f3\u30b0\u304c\u767a\u751f\u3059\u308b<\/a> \u63a5\u89e6\u3057\u3066\u306f\u306a\u3089\u306a\u30442\u3064\u4ee5\u4e0a\u306e\u30d1\u30c3\u30c9\u307e\u305f\u306f\u30d4\u30f3\u3002\u3053\u308c\u306b\u3088\u308a\u77ed\u7d61\u304c\u767a\u751f\u3057\u3001\u57fa\u677f\u304c\u52d5\u4f5c\u3057\u306a\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30d6\u30ea\u30c3\u30b8\u30f3\u30b0\u306f\u3001\u30d4\u30f3\u9593\u306e\u5149\u6ca2\u306e\u3042\u308b\u7b87\u6240\u3092\u63a2\u3059\u304b\u3001\u57fa\u677f\u306e\u77ed\u7d61\u3092\u30c6\u30b9\u30c8\u3059\u308b\u3053\u3068\u3067\u767a\u898b\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30d6\u30ea\u30c3\u30b8\u30f3\u30b0\u306f\u3001\u306f\u3093\u3060\u306e\u91cf\u304c\u591a\u3059\u304e\u305f\u308a\u3001\u30d4\u30f3\u9593\u8ddd\u96e2\u304c\u72ed\u3059\u304e\u305f\u308a\u3059\u308b\u5834\u5408\u306b\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u6a5f\u68b0\u306e\u79fb\u52d5\u901f\u5ea6\u304c\u901f\u3059\u304e\u305f\u308a\u3001\u52a0\u71b1\u6e29\u5ea6\u304c\u4f4e\u3059\u304e\u305f\u308a\u3059\u308b\u5834\u5408\u3082\u3042\u308b\u3002. <a href=\"https:\/\/silmantech.com\/8-reasons-for-selective-wave-soldering-solder-bridging\/\">\u305d\u306e\u4ed6\u306e\u539f\u56e0\u306f<\/a>:<\/p>\n<ul>\n<li>\u30d4\u30f3\u304c\u9577\u3059\u304e\u308b<\/li>\n<li>\u90e8\u54c1\u304c\u5bc6\u96c6\u3057\u3059\u304e\u3066\u3044\u308b<\/li>\n<li>\u4e0d\u826f\u30d1\u30c3\u30c9\u8a2d\u8a08<\/li>\n<li>\u4e88\u71b1\u304c\u4e0d\u5341\u5206<\/li>\n<li>\u6c5a\u308c\u305f\u57fa\u677f\u8868\u9762<\/li>\n<li>\u4e0d\u826f\u30d5\u30e9\u30c3\u30af\u30b9<\/li>\n<li>\u306f\u3093\u3060\u306e\u6d78\u6f2c\u304c\u6df1\u3059\u304e\u308b<\/li>\n<li>\u677f\u304c\u66f2\u304c\u3063\u3066\u3044\u308b<\/li>\n<\/ul>\n<blockquote>\n<p>\u30d2\u30f3\u30c8\uff1a\u30d1\u30c3\u30c9\u306e\u8a2d\u8a08\u3092\u78ba\u8a8d\u3057\u3001\u9069\u5207\u306a\u901f\u5ea6\u3092\u4f7f\u7528\u3057\u3001\u57fa\u677f\u3092\u6e05\u6f54\u306b\u4fdd\u3064\u3053\u3068\u3067\u30d6\u30ea\u30c3\u30b8\u30f3\u30b0\u3092\u9632\u6b62\u3067\u304d\u307e\u3059\u3002.<\/p>\n<\/blockquote>\n<h3 id=\"excesssolder\">\u306f\u3093\u3060\u306e\u904e\u5270<\/h3>\n<p>\u306f\u3093\u3060\u306e\u904e\u5270\u3068\u306f\u3001\u63a5\u5408\u90e8\u306b\u304a\u3044\u3066\u5fc5\u8981\u4ee5\u4e0a\u306b\u591a\u304f\u306e\u306f\u3093\u3060\u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u3092\u6307\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u4e38\u3044\u584a\u3084\u9686\u8d77\u3057\u305f\u5f62\u72b6\u304c\u751f\u3058\u308b\u3053\u3068\u304c\u3042\u308b\u3002\u306f\u3093\u3060\u304c\u591a\u3059\u304e\u308b\u3068\u30d6\u30ea\u30c3\u30b8\u30f3\u30b0\u3092\u5f15\u304d\u8d77\u3053\u3057\u305f\u308a\u3001\u63a5\u5408\u90e8\u306e\u78ba\u8a8d\u3092\u56f0\u96e3\u306b\u3057\u305f\u308a\u3059\u308b\u3002.<\/p>\n<p>\u306f\u3093\u3060\u306e\u904e\u5270\u306f\u3001\u4ee5\u4e0b\u306e\u70b9\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\uff1a<\/p>\n<ul>\n<li>\u30d4\u30f3\u306e\u5e95\u306b\u3042\u308b\u5927\u304d\u304f\u3066\u4e38\u3044\u584a<\/li>\n<li>\u306f\u3093\u3060\u306e\u88ab\u8986\u9762\u7a4d\u304c\u5e83\u3059\u304e\u308b<\/li>\n<li>\u306f\u3093\u3060\u304c\u6ef4\u308a\u843d\u3061\u308b\u3001\u307e\u305f\u306f\u3064\u3089\u3089\u72b6\u306b\u306a\u308b<\/li>\n<\/ul>\n<p>\u4e00\u822c\u7684\u306a\u539f\u56e0\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528 <a href=\"https:\/\/www.chuxin-smt.com\/ja\/reduce-solder-consumption-selective-soldering-tips-guide\/\">\u306f\u3093\u3060\u304c\u591a\u3059\u304e\u308b<\/a><\/li>\n<li>\u60aa\u3044\u30b9\u30c6\u30f3\u30b7\u30eb\u30c7\u30b6\u30a4\u30f3<\/li>\n<li>\u306f\u3093\u3060\u4ed8\u3051\u6280\u8853\u304c\u672a\u719f<\/li>\n<li>\u30ce\u30ba\u30eb\u3092\u5f15\u304d\u96e2\u3059\u306e\u304c\u9045\u3059\u304e\u308b<\/li>\n<li>\u4e0d\u826f\u306f\u3093\u3060\u5265\u96e2<\/li>\n<li>\u30d0\u30ec\u30eb\u30af\u30e9\u30c3\u30af<\/li>\n<\/ul>\n<p>\u306f\u3093\u3060\u306e\u91cf\u304c\u591a\u3059\u304e\u308b\u5834\u5408\u306f\u3001\u4f5c\u696d\u5de5\u7a0b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u9069\u5207\u306a\u91cf\u3092\u4f7f\u7528\u3057\u3001\u9069\u5207\u306a\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u30ce\u30ba\u30eb\u3092\u96e2\u3059\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h3 id=\"webbing\">\u30a6\u30a7\u30d3\u30f3\u30b0<\/h3>\n<p>\u30a6\u30a7\u30d3\u30f3\u30b0\u306f\u3001\u30d1\u30c3\u30c9\u9593\u3084\u30de\u30b9\u30af\u4e0a\u306b\u73fe\u308c\u308b\u306f\u3093\u3060\u306e\u7d30\u3044\u7dda\u3084\u30b7\u30fc\u30c8\u72b6\u306e\u3082\u306e\u306b\u898b\u3048\u308b\u3002\u3053\u306e\u554f\u984c\u306f\u6c5a\u308c\u3084\u6c34\u3092\u9589\u3058\u8fbc\u3081\u3001\u30c8\u30e9\u30d6\u30eb\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002.<\/p>\n<p>\u30a6\u30a7\u30d3\u30f3\u30b0\u306f\u6b21\u306e\u65b9\u6cd5\u3067\u63a2\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\uff1a<\/p>\n<ul>\n<li>\u30de\u30b9\u30af\u4e0a\u306b\u534a\u7530\u7dda\u307e\u305f\u306f\u534a\u7530\u30b7\u30fc\u30c8\u304c\u898b\u3048\u308b<\/li>\n<li>\u5927\u304d\u304f\u3066\u4e38\u3044\u3064\u3089\u3089<\/li>\n<li>\u306f\u3093\u3060\u4ed8\u3051\u7b87\u6240\u306e\u8fd1\u304f\u306e\u7c97\u3044\u90e8\u5206<\/li>\n<li>\u8868\u9762\u304c\u7c97\u3044\u6a4b<\/li>\n<\/ul>\n<p>\u30a6\u30a7\u30d6\u73fe\u8c61\u306f\u3057\u3070\u3057\u3070\u4ee5\u4e0b\u306e\u539f\u56e0\u3067\u767a\u751f\u3057\u307e\u3059\uff1a<\/p>\n<ul>\n<li>\u30d5\u30e9\u30c3\u30af\u30b9\u306e\u6d41\u308c\u304c\u60aa\u3044<\/li>\n<li>\u4e88\u71b1\u304c\u4e0d\u5341\u5206\u3001\u307e\u305f\u306f\u904e\u5270<\/li>\n<li>\u306f\u3093\u3060\u4ed8\u3051\u306e\u6642\u9593\u304c\u8db3\u308a\u306a\u3044<\/li>\n<li>\u306f\u3093\u3060\u4ed8\u3051\u306e\u6e29\u5ea6\u8a2d\u5b9a\u304c\u8aa4\u3063\u3066\u3044\u308b<\/li>\n<li>\u30ea\u30fc\u30c9\u3092\u901a\u3059\u306b\u306f\u7a74\u304c\u72ed\u3059\u304e\u308b<\/li>\n<li>\u539a\u677f\u307e\u305f\u306f\u5805\u7262\u306a\u30d1\u30ec\u30c3\u30c8\u8a2d\u8a08<\/li>\n<li>\u71b1\u7684\u7de9\u548c\u306a\u3057<\/li>\n<\/ul>\n<p>\u30a6\u30a7\u30d3\u30f3\u30b0\u3092\u898b\u3064\u3051\u308b\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u65b9\u6cd5\u304c\u5229\u7528\u3067\u304d\u307e\u3059\uff1a<\/p>\n<p>| Method                             | Description                                                 |<br \/>\n| &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;- | &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211; |<br \/>\n| Root Cause Analysis (RCA)          | Find out where the problem starts and fix it there.         |<br \/>\n| Statistical Process Control (SPC)  | Watch your data to catch problems before they get worse.    |<br \/>\n| Design for Manufacturability (DFM) | Check your board design to fix issues before making boards. |<\/p>\n<blockquote>\n<p>\u6ce8\uff1a\u30a6\u30a7\u30d3\u30f3\u30b0\u306f\u3001\u30d7\u30ed\u30bb\u30b9\u307e\u305f\u306f\u57fa\u677f\u8a2d\u8a08\u306b\u554f\u984c\u304c\u3042\u308b\u3053\u3068\u3092\u793a\u3059\u3053\u3068\u304c\u591a\u3044\u3002\u3053\u306e\u6b20\u9665\u3092\u9632\u6b62\u3059\u308b\u306b\u306f\u3001\u4e21\u65b9\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<\/blockquote>\n<h3 id=\"solderballs\">\u306f\u3093\u3060\u30dc\u30fc\u30eb<\/h3>\n<p>\u306f\u3093\u3060\u30dc\u30fc\u30eb\u3068\u306f\u3001\u4e3b\u63a5\u5408\u90e8\u304b\u3089\u5265\u304c\u308c\u843d\u3061\u305f\u5c0f\u3055\u304f\u3066\u4e38\u3044\u306f\u3093\u3060\u306e\u584a\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30dc\u30fc\u30eb\u306f\u77ed\u7d61\u3092\u5f15\u304d\u8d77\u3053\u3057\u305f\u308a\u3001\u57fa\u677f\u306e\u6545\u969c\u306e\u539f\u56e0\u3068\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<p>\u306f\u3093\u3060\u30dc\u30fc\u30eb\u306f\u6b21\u306e\u65b9\u6cd5\u3067\u691c\u51fa\u3067\u304d\u307e\u3059\uff1a<\/p>\n<ul>\n<li>\u76e4\u4e0a\u3067\u5c0f\u3055\u304f\u5149\u308b\u7389\u3092\u63a2\u3059<\/li>\n<li>\u63a5\u5408\u90e8\u4ed8\u8fd1\u307e\u305f\u306f\u30d1\u30c3\u30c9\u9593\u306e\u4f59\u5206\u306a\u306f\u3093\u3060\u306e\u6709\u7121\u3092\u78ba\u8a8d\u3059\u308b<\/li>\n<li>\u5c0f\u3055\u306a\u7403\u304c\u304f\u3063\u3064\u3044\u305f\u7db2\u72b6\u306e\u3082\u306e\u3084\u6a4b\u3092\u898b\u308b<\/li>\n<\/ul>\n<p>\u306f\u3093\u3060\u30dc\u30fc\u30eb\u306e\u4e3b\u306a\u539f\u56e0\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n<ul>\n<li>\u306f\u3093\u3060\u30da\u30fc\u30b9\u30c8\u307e\u305f\u306f\u57fa\u677f\u5185\u306e\u6c34\u5206\u304c\u591a\u3059\u304e\u308b<\/li>\n<li>\u306f\u3093\u3060\u30da\u30fc\u30b9\u30c8\u304c\u8584\u3059\u304e\u308b<\/li>\n<li>\u53e4\u3044\u307e\u305f\u306f\u9306\u3073\u305f\u306f\u3093\u3060\u30da\u30fc\u30b9\u30c8<\/li>\n<li>\u4e0d\u826f\u30d5\u30e9\u30c3\u30af\u30b9<\/li>\n<li>\u30d1\u30c3\u30c9\u306e\u5f62\u72b6\u304c\u4e0d\u9069\u5207\u3067\u3042\u308b\u304b\u3001\u8868\u9762\u4ed5\u4e0a\u3052\u304c\u4e0d\u826f\u3067\u3042\u308b<\/li>\n<li>\u8aa4\u3063\u305f\u52a0\u71b1\u8a2d\u5b9a<\/li>\n<li>\u7a7a\u6c17\u4e2d\u306e\u7a92\u7d20\u304c\u4e0d\u8db3\u3057\u3066\u3044\u308b<\/li>\n<\/ul>\n<p>\u306f\u3093\u3060\u30dc\u30fc\u30eb\u3092\u4f4e\u6e1b\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u624b\u9806\u3092\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n<ol>\n<li>\u306f\u3093\u3060\u30dd\u30c3\u30c8\u304c\u52a0\u71b1\u3055\u308c\u308b\u69d8\u5b50\u3092\u898b\u3066\u3001\u65e9\u671f\u306e\u786c\u5316\u3092\u9632\u3050\u3002.<\/li>\n<li>\u6ede\u7559\u6642\u9593\u3068\u6ef4\u4e0b\u6642\u9593\u3092\u5909\u66f4\u3057\u3066\u306f\u3093\u3060\u306e\u6d41\u308c\u3092\u5236\u5fa1\u3059\u308b\u3002.<\/li>\n<li>\u826f\u8cea\u306a\u30d5\u30e9\u30c3\u30af\u30b9\u3068\u65b0\u9bae\u306a\u306f\u3093\u3060\u30da\u30fc\u30b9\u30c8\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<\/ol>\n<blockquote>\n<p>\u306f\u3093\u3060\u30dc\u30fc\u30eb\u306f\u3001\u9078\u629e\u306f\u3093\u3060\u4ed8\u3051\u306b\u304a\u3051\u308b\u6700\u3082\u4e00\u822c\u7684\u306a\u6b20\u9665\u306e\u4e00\u3064\u3067\u3059\u3002\u30d7\u30ed\u30bb\u30b9\u3092\u6e05\u6f54\u306b\u4fdd\u3061\u3001\u826f\u8cea\u306a\u6750\u6599\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3067\u304d\u307e\u3059\u3002.<\/p>\n<\/blockquote>\n<p>\u9078\u629e\u306f\u3093\u3060\u4ed8\u3051\u306e\u6b20\u9665\uff08\u30d6\u30ea\u30c3\u30b8\u30f3\u30b0\u3001\u306f\u3093\u3060\u306e\u904e\u5270\u3001\u30a6\u30a7\u30d6\u3001\u306f\u3093\u3060\u30dc\u30fc\u30eb\u306a\u3069\uff09\u306f\u3001\u3059\u3079\u3066PCB\u306e\u54c1\u8cea\u3092\u640d\u306a\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u57fa\u677f\u3092\u70b9\u691c\u3057\u3001\u88fd\u9020\u5de5\u7a0b\u3092\u76e3\u8996\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u308c\u3089\u306e\u554f\u984c\u3092\u65e9\u671f\u306b\u767a\u898b\u3067\u304d\u307e\u3059\u3002\u6839\u672c\u539f\u56e0\u3092\u4fee\u6b63\u3059\u308b\u3053\u3068\u3067\u3001\u6b21\u56de\u540c\u3058\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u306e\u3092\u9632\u3052\u307e\u3059\u3002.<\/p>\n<h2 id=\"defectanalysisprevention\">\u6b20\u9665\u5206\u6790\u3068\u4e88\u9632<\/h2>\n<h3 id=\"rootcauseanalysis\">\u6839\u672c\u539f\u56e0\u5206\u6790<\/h3>\n<p>\u5404\u6b20\u9665\u3092\u4fee\u6b63\u3059\u308b\u306b\u306f\u3001\u307e\u305a\u305d\u306e\u6839\u672c\u539f\u56e0\u3092\u7279\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30d7\u30ed\u30bb\u30b9\u6307\u6a19\u306e\u78ba\u8a8d\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046\u3002\u5404\u5de5\u7a0b\u306e\u6240\u8981\u6642\u9593\u3068\u3001\u4e00\u5ea6\u306b\u51e6\u7406\u3059\u308b\u57fa\u677f\u306e\u679a\u6570\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u30d1\u30bf\u30fc\u30f3\u3092\u628a\u63e1\u3057\u3001\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u7b87\u6240\u3092\u7279\u5b9a\u3067\u304d\u307e\u3059\u3002.<\/p>\n<p>| Configuration | Number of Soldering Pallets | <a href=\"https:\/\/www.mdpi.com\/2076-3417\/15\/15\/8649\">\u51e6\u7406\u6642\u9593\uff08\u6642\u9593\uff09<\/a> |<br \/>\n| &#8212;&#8212;&#8212;&#8212;- | &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212; | &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;- |<br \/>\n| 6-3           | 12                          | 10.69                                                            |<br \/>\n| 6-4           | 12                          | 10.69                                                            |<br \/>\n| 8-6           | 12                          | 10.69                                                            |<br \/>\n| 8-4           | 8                           | 10.69                                                            |<\/p>\n<p>\u7279\u6b8a\u306a\u30c6\u30b9\u30c8\u3092\u4f7f\u3063\u3066\u96a0\u308c\u305f\u554f\u984c\u3092\u767a\u898b\u3067\u304d\u307e\u3059\u3002. <a href=\"https:\/\/iconnect007.com\/index.php\/article\/45026\/flux-residue-amp-selective-soldering\/45029\">\u30a4\u30aa\u30f3\u6c5a\u67d3\u8a66\u9a13<\/a> \u30d5\u30e9\u30c3\u30af\u30b9\u6b8b\u7559\u7269\u304c\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u57fa\u677f\u306b\u6b8b\u3063\u305f\u30d5\u30e9\u30c3\u30af\u30b9\u304c\u6a39\u679d\u72b6\u7d50\u6676\u306e\u6025\u901f\u306a\u6210\u9577\u3092\u4fc3\u3059\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u304c\u9078\u629e\u7684\u306f\u3093\u3060\u4ed8\u3051\u4e0d\u826f\u306e\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002\u57fa\u677f\u306e\u6c5a\u67d3\u3092\u3088\u308a\u6b63\u78ba\u306b\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u3001\u691c\u67fb\u65b9\u6cd5\u306e\u5909\u66f4\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<ul>\n<li>\u30a4\u30aa\u30f3\u6c5a\u67d3\u8a66\u9a13\u306b\u3088\u308a\u30d5\u30e9\u30c3\u30af\u30b9\u6b8b\u7559\u7269\u304c\u691c\u51fa\u3055\u308c\u305f\u3002.<\/li>\n<li>\u52a0\u901f\u5bff\u547d\u8a66\u9a13\u306b\u3088\u308a\u3001\u30d5\u30e9\u30c3\u30af\u30b9\u304c\u6a39\u679d\u72b6\u6210\u9577\u3092\u5f15\u304d\u8d77\u3053\u3059\u4ed5\u7d44\u307f\u304c\u660e\u3089\u304b\u306b\u306a\u308b\u3002.<\/li>\n<li>\u9078\u629e\u306f\u3093\u3060\u4ed8\u3051\u7528\u306b\u30a4\u30aa\u30f3\u30c6\u30b9\u30c8\u3092\u8abf\u6574\u3059\u3079\u304d\u3067\u3059\u3002.<\/li>\n<\/ul>\n<h3 id=\"designrules\">\u8a2d\u8a08\u30eb\u30fc\u30eb<\/h3>\n<p>\u512a\u308c\u305f\u8a2d\u8a08\u306f\u591a\u304f\u306e\u6b20\u9665\u3092\u672a\u7136\u306b\u9632\u304e\u307e\u3059\u3002\u57fa\u677f\u3092\u5b89\u5168\u304b\u3064\u5bb9\u6613\u306b\u88fd\u9020\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u8a2d\u8a08\u30eb\u30fc\u30eb\u3092\u9075\u5b88\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002.<\/p>\n<p>| Design Rule                         | Description                                                                                                                        |<br \/>\n| &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211; | &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;- |<br \/>\n| Adequate spacing between components | Gives enough room to stop <a href=\"https:\/\/www.chuxin-smt.com\/ja\/solve-solder-bridging-in-wave-soldering-process-pcb-tips\/\">\u306f\u3093\u3060\u30d6\u30ea\u30c3\u30b8<\/a>. |<br \/>\n| Proper solder mask design           | Covers the right spots to avoid shorts between features.                                                                           |<br \/>\n| Optimized land patterns             | Shapes pads so solder flows well and does not bridge.                                                                              |<\/p>\n<p>\u307e\u305f\u3001\u6b21\u306e\u3053\u3068\u3082\u884c\u3046\u3079\u304d\u3067\u3059\uff1a<\/p>\n<ul>\n<li><a href=\"https:\/\/www.linkedin.com\/pulse\/preventing-solder-bridging-defects-during-board-assembly-b2gnc\">\u5b87\u5b99\u90e8\u54c1<\/a> \u306f\u3093\u3060\u4ed8\u3051\u3084\u30ea\u30ef\u30fc\u30af\u304c\u5bb9\u6613\u306b\u884c\u3048\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u3067\u3059\u3002.<\/li>\n<li>\u4f4d\u7f6e\u306f\u6ce2\u306e\u65b9\u5411\u306b\u307e\u3063\u3059\u3050\u5411\u304b\u3046\u3002.<\/li>\n<li>\u5404\u90e8\u54c1\u306b\u9069\u5207\u306a\u30d5\u30c3\u30c8\u30d7\u30ea\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li>\u30d1\u30c3\u30c9\u4e0a\u3067\u91d1\u5c5e\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u8abf\u6574\u3057\u3001\u30c8\u30f3\u30d7\u30b9\u30c8\u30f3\u73fe\u8c61\u3092\u9632\u6b62\u3059\u308b\u3002.<\/li>\n<li>\u826f\u597d\u306a\u306f\u3093\u3060\u4ed8\u3051\u63a5\u5408\u306e\u305f\u3081\u306b\u306f\u3001\u9069\u5207\u306a\u7a74\u306e\u30b5\u30a4\u30ba\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li>\u30b7\u30e7\u30fc\u30c8\u3092\u9632\u3050\u305f\u3081\u306b\u30da\u30fc\u30b9\u30c8\u30de\u30b9\u30af\u3092\u8a2d\u8a08\u3059\u308b\u3002.<\/li>\n<\/ul>\n<p><a href=\"https:\/\/resources.altium.com\/p\/common-smt-process-defects-to-avoid-during-soldering\">\u30d1\u30c3\u30c9\u4f4d\u7f6e\u306e\u305a\u308c<\/a> \u30d1\u30c3\u30c9\u30b5\u30a4\u30ba\u306e\u4e0d\u5747\u4e00\u306f\u6b20\u9665\u306e\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002\u306f\u3093\u3060\u306e\u6fe1\u308c\u304c\u5747\u4e00\u3067\u306a\u3044\u305f\u3081\u90e8\u54c1\u304c\u30d1\u30c3\u30c9\u304b\u3089\u6d6e\u304d\u4e0a\u304c\u308b\u73fe\u8c61\u3092\u300c\u30c8\u30a5\u30fc\u30e0\u30b9\u30c8\u30fc\u30cb\u30f3\u30b0\u300d\u3068\u547c\u3073\u307e\u3059\u3002\u5341\u5206\u306a\u71b1\u7de9\u548c\u3092\u8ffd\u52a0\u3057\u306a\u3044\u3068\u3001\u71b1\u304c\u4e0d\u5747\u4e00\u306b\u4f1d\u308f\u308a\u3001\u306f\u3093\u3060\u63a5\u5408\u90e8\u306e\u5f37\u5ea6\u304c\u4f4e\u4e0b\u3057\u307e\u3059\u3002.<\/p>\n<h3 id=\"repairmethods\">\u4fee\u7406\u65b9\u6cd5<\/h3>\n<p>\u5bfe\u51e6\u6cd5\u3055\u3048\u77e5\u3063\u3066\u3044\u308c\u3070\u3001\u307b\u3068\u3093\u3069\u306e\u6b20\u9665\u306f\u4fee\u6b63\u3067\u304d\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u305d\u306e\u65b9\u6cd5\u3092\u793a\u3057\u307e\u3059\u3002 <a href=\"https:\/\/www.circuits-central.com\/blog\/6-common-soldering-problems-and-how-to-fix-them\/\">\u3088\u304f\u3042\u308b\u554f\u984c\u306e\u4fee\u7406\u65b9\u6cd5<\/a>:<\/p>\n<ol>\n<li>\u640d\u50b7\u3057\u305f\u95a2\u7bc0\u306f\u3001\u518d\u52a0\u71b1\u3057\u305f\u5f8c\u3001\u52d5\u304b\u3055\u305a\u306b\u51b7\u307e\u3059\u3002.<\/li>\n<li>\u6c37\u7d50\u3057\u305f\u63a5\u5408\u90e8\u3092\u898b\u3064\u3051\u305f\u3089\u3001\u9ad8\u6e29\u306e\u30a2\u30a4\u30ed\u30f3\u3067\u3057\u3063\u304b\u308a\u63a5\u7740\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li>\u904e\u71b1\u3057\u305f\u63a5\u5408\u90e8\u306b\u306f\u3001\u7126\u3052\u305f\u30d5\u30e9\u30c3\u30af\u30b9\u3092\u524a\u308a\u53d6\u308b\u304b\u3001\u30a2\u30eb\u30b3\u30fc\u30eb\u3067\u6e05\u6383\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li>\u306f\u3093\u3060\u4ed8\u3051\u7b87\u6240\u306e\u306f\u3093\u3060\u304c\u4e0d\u8db3\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u306f\u3093\u3060\u3092\u8ffd\u52a0\u3057\u3001\u518d\u52a0\u71b1\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li>\u306f\u3093\u3060\u4ed8\u3051\u3057\u3059\u304e\u305f\u63a5\u5408\u90e8\u304b\u3089\u4f59\u5206\u306a\u306f\u3093\u3060\u3092\u9664\u53bb\u3057\u3001\u6b63\u3057\u304f\u6210\u5f62\u3059\u308b\u3002.<\/li>\n<li>\u9577\u3044\u30ea\u30fc\u30c9\u7dda\u306f\u77ed\u7d61\u3092\u9632\u3050\u305f\u3081\u306b\u5207\u65ad\u3059\u308b\u3002.<\/li>\n<\/ol>\n<h3 id=\"preventiontips\">\u4e88\u9632\u306e\u30d2\u30f3\u30c8<\/h3>\n<p>\u6b20\u9665\u304c\u767a\u751f\u3059\u308b\u524d\u306b\u9632\u3052\u307e\u3059\u3002\u6bce\u56de\u30ce\u30ba\u30eb\u3068\u57fa\u677f\u8868\u9762\u3092\u6e05\u6383\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30ce\u30ba\u30eb\u3092\u983b\u7e41\u306b\u70b9\u691c\u3057\u3001\u306f\u3093\u3060\u4ed8\u3051\u3057\u76f4\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6469\u8017\u3057\u305f\u90e8\u54c1\u3092\u4ea4\u63db\u3057\u3001\u6a5f\u68b0\u3092\u6821\u6b63\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<ol>\n<li>\u4f7f\u7528\u524d\u306b\u30ce\u30ba\u30eb\u3068\u57fa\u677f\u3092\u6e05\u6383\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li>\u30ce\u30ba\u30eb\u3092\u70b9\u691c\u3057\u3001\u306f\u3093\u3060\u306e\u6d41\u308c\u3092\u4fdd\u3064\u305f\u3081\u306b\u518d\u932b\u30e1\u30c3\u30ad\u3059\u308b\u3002.<\/li>\n<li>\u53e4\u3044\u90e8\u54c1\u3092\u4ea4\u63db\u3057\u3001\u6a5f\u5668\u3092\u8abf\u6574\u3059\u308b\u3002.<\/li>\n<\/ol>\n<blockquote>\n<p>\u5b9a\u671f\u7684\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306f\u6a5f\u68b0\u306e\u6027\u80fd\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002\u6545\u969c\u304c\u5c11\u306a\u304f\u306a\u308a\u3001\u30b3\u30b9\u30c8\u524a\u6e1b\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002\u7814\u7a76\u306b\u3088\u308c\u3070\u3001\u3088\u308a\u983b\u7e41\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306f <a href=\"https:\/\/www.chuxin-smt.com\/ja\/maintain-selective-wave-soldering-nozzles-cleaning-inspection\/\">\u505c\u96fb\u309225%\u524a\u6e1b\u3059\u308b<\/a> \u56de\u8def\u3054\u3068\u306b\u6bce\u5e74\u3002.<\/p>\n<\/blockquote>\n<p>\u30d7\u30ed\u30bb\u30b9\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u6ce8\u610f\u6df1\u304f\u76e3\u8996\u3057\u3066\u304f\u3060\u3055\u3044\u3002. <a href=\"https:\/\/www.smtfactory.com\/Introduction-of-Selective-Soldering-Process-Parameters-id63478807.html\">\u306f\u3093\u3060\u4ed8\u3051\u6e29\u5ea6<\/a>, \u30ce\u30ba\u30eb\u9ad8\u3055\u3001\u306f\u3093\u3060\u6d41\u91cf\u3001\u7a92\u7d20\u4fdd\u8b77\u30ac\u30b9\u306f\u3059\u3079\u3066\u54c1\u8cea\u306b\u5f71\u97ff\u3059\u308b\u3002.<\/p>\n<p>| Parameter             | Effect on Soldering Quality                                                        |<br \/>\n| &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212; | &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;- |<br \/>\n| Soldering temperature | Changes how solder joints form; too low means bad melting, too high causes damage. |<br \/>\n| Solder nozzle height  | Needs to be right to avoid weak joints or damage.                                  |<br \/>\n| Solder flow           | High flow gives too much solder; low flow leaves joints incomplete.                |<br \/>\n| Coking time           | Controls heating to stop bubbles and cracks.                                       |<br \/>\n| Coking rate           | Fast heating adds stress; slow heating can cause oxidation.                        |<br \/>\n| Nitrogen protection   | Lowers oxygen damage and makes connections stronger.                               |<\/p>\n<h3 id=\"troubleshootingchecklist\">\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/h3>\n<p>\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\u3092\u6d3b\u7528\u3059\u308c\u3070\u3001\u554f\u984c\u3092\u65e9\u671f\u306b\u767a\u898b\u3057\u3001\u30d7\u30ed\u30bb\u30b9\u3092\u5805\u56fa\u306b\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<p>| Best Practice                  | Description                                                |<br \/>\n| &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212; | &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;- |<br \/>\n| Systematic Adherence           | Follow the steps to lower mistakes.                        |<br \/>\n| Regular Equipment Calibration  | Make sure machines work within set limits to stop defects. |<br \/>\n| Thorough Training of Personnel | Train your team well to improve quality.                   |<\/p>\n<ul>\n<li><a href=\"https:\/\/www.smtfactory.com\/Best-Practices-for-Selective-Soldering-Machine-Operations-id69345007.html\">\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u8ffd\u52a0\u3059\u308b<\/a> \u3042\u306a\u305f\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306b\u3002.<\/li>\n<li>\u30d7\u30ed\u30bb\u30b9\u3092\u983b\u7e41\u306b\u70b9\u691c\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li>\u30c1\u30fc\u30e0\u3092\u8a13\u7df4\u3059\u308b\u3002.<\/li>\n<li>\u9ad8\u5ea6\u306a\u691c\u67fb\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3002.<\/li>\n<\/ul>\n<p>\u4ee5\u4e0b\u306e\u624b\u9806\u306b\u5f93\u3046\u3053\u3068\u3067\u3001\u9078\u629e\u306f\u3093\u3060\u4ed8\u3051\u306e\u6b20\u9665\u3092\u4f4e\u6e1b\u3067\u304d\u307e\u3059\u3002\u9069\u5207\u306a\u5206\u6790\u3001\u5805\u7262\u306a\u8a2d\u8a08\u3001\u8ce2\u660e\u306a\u4fee\u7406\u3001\u5b9a\u671f\u7684\u306a\u4e88\u9632\u63aa\u7f6e\u306b\u3088\u308a\u3001\u57fa\u677f\u306e\u4fe1\u983c\u6027\u3092\u7dad\u6301\u3057\u307e\u3059\u3002.<\/p>\n<p>\u539f\u56e0\u304c\u5206\u304b\u308c\u3070\u3001\u9078\u629e\u306f\u3093\u3060\u4ed8\u3051\u306e\u6b20\u9665\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\u3001\u8ce2\u3044\u65b9\u6cd5\u3092\u7528\u3044\u307e\u3057\u3087\u3046\u3002. <a href=\"https:\/\/silmantech.com\/adverse-phenomena-in-selective-wave-soldering-and-solutions\/\">\u4ee5\u4e0b\u306e\u8868\u306b\u3001\u3088\u304f\u3042\u308b\u539f\u56e0\u3068\u305d\u306e\u89e3\u6c7a\u65b9\u6cd5\u3092\u307e\u3068\u3081\u307e\u3057\u305f<\/a>:<\/p>\n<p>| Cause                     | Solution                                                     |<br \/>\n| &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;- | &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212; |<br \/>\n| Component Solderability   | Clean your PCBs and dry them to help the solder stick.       |<br \/>\n| Pad Solderability         | Work with your suppliers to get better PCBs.                 |<br \/>\n| Metal Holes\/Through-holes | Make sure holes are the right size to hold solder.           |<br \/>\n| Program                   | Teach your team and test programs before making many boards. |<\/p>\n<p>\u30d7\u30ed\u30bb\u30b9\u3092\u983b\u7e41\u306b\u78ba\u8a8d\u3057\u3001\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u306b\u8033\u3092\u50be\u3051\u307e\u3057\u3087\u3046\u3002\u3053\u308c\u306b\u3088\u308a\u554f\u984c\u3092\u65e9\u671f\u306b\u767a\u898b\u3067\u304d\u307e\u3059\u3002\u63a5\u5408\u90e8\u304c\u5f37\u5316\u3055\u308c\u3001\u71b1\u640d\u50b7\u3082\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002\u4f5c\u696d\u52b9\u7387\u3082\u5411\u4e0a\u3057\u307e\u3059\u3002\u57fa\u677f\u306e\u30c1\u30a7\u30c3\u30af\u3068\u6539\u5584\u3092\u7d99\u7d9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u306b\u3088\u308a\u6bce\u56de\u5b89\u5168\u3067\u5f37\u56fa\u306aPCB\u3092\u88fd\u9020\u3067\u304d\u307e\u3059\u3002.<\/p>\n<h2 id=\"faq\">\u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/h2>\n<h3 id=\"whatcausessolderbridginginselectivesoldering\">\u9078\u629e\u306f\u3093\u3060\u4ed8\u3051\u3067\u306f\u3093\u3060\u30d6\u30ea\u30c3\u30b8\u304c\u767a\u751f\u3059\u308b\u539f\u56e0\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n<p>\u30d6\u30ea\u30c3\u30b8\u30f3\u30b0\u306f\u3001\u306f\u3093\u3060\u306b\u3088\u3063\u3066\u5206\u96e2\u3059\u3079\u304d\u30d4\u30f3\u540c\u58eb\u304c\u63a5\u7d9a\u3055\u308c\u308b\u73fe\u8c61\u3067\u3059\u3002\u30d4\u30f3\u304c\u8fd1\u63a5\u3057\u3059\u304e\u3066\u3044\u308b\u5834\u5408\u3084\u3001\u306f\u3093\u3060\u306e\u91cf\u304c\u591a\u3059\u304e\u308b\u5834\u5408\u306b\u983b\u7e41\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u30d1\u30c3\u30c9\u8a2d\u8a08\u3092\u78ba\u8a8d\u3057\u3001\u306f\u3093\u3060\u306e\u6d41\u308c\u3092\u5236\u5fa1\u3059\u308b\u3053\u3068\u3067\u30d6\u30ea\u30c3\u30b8\u30f3\u30b0\u3092\u9632\u6b62\u3067\u304d\u307e\u3059\u3002.<\/p>\n<h3 id=\"howdoyoupreventsolderballsonyourpcb\">\u57fa\u677f\u306e\u306f\u3093\u3060\u30dc\u30fc\u30eb\u3092\u3069\u306e\u3088\u3046\u306b\u9632\u6b62\u3057\u307e\u3059\u304b\uff1f<\/h3>\n<p>\u57fa\u677f\u306f\u4e7e\u71e5\u3057\u305f\u72b6\u614b\u3092\u4fdd\u3061\u3001\u65b0\u3057\u3044\u306f\u3093\u3060\u30da\u30fc\u30b9\u30c8\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u306f\u3093\u3060\u4ed8\u3051\u6e29\u5ea6\u306b\u6ce8\u610f\u3057\u3001\u826f\u8cea\u306a\u30d5\u30e9\u30c3\u30af\u30b9\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4f5c\u696d\u5834\u306f\u983b\u7e41\u306b\u6e05\u6383\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u3089\u306e\u624b\u9806\u306f\u306f\u3093\u3060\u306e\u7389\u5316\u3092\u9632\u3050\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n<h3 id=\"whydoesexcesssolderappearonjoints\">\u306a\u305c\u306f\u3093\u3060\u4ed8\u3051\u7b87\u6240\u306b\u4f59\u5206\u306a\u306f\u3093\u3060\u304c\u5f62\u6210\u3055\u308c\u308b\u306e\u304b\uff1f<\/h3>\n<p>\u306f\u3093\u3060\u306e\u904e\u5270\u306f\u3001\u306f\u3093\u3060\u306e\u4f7f\u7528\u91cf\u304c\u591a\u3059\u304e\u308b\u5834\u5408\u3084\u30ce\u30ba\u30eb\u3092\u9045\u304f\u5f15\u304d\u96e2\u3057\u305f\u5834\u5408\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u306f\u3093\u3060\u306e\u91cf\u3068\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u3067\u4fee\u6b63\u3067\u304d\u307e\u3059\u3002\u5e38\u306b\u6a5f\u68b0\u306e\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h3 id=\"whatiswebbingandhowcanyoufixit\">\u30a6\u30a7\u30d3\u30f3\u30b0\u3068\u306f\u4f55\u304b\u3001\u305d\u3057\u3066\u3069\u306e\u3088\u3046\u306b\u4fee\u7406\u3067\u304d\u308b\u306e\u304b\uff1f<\/h3>\n<p>\u30a6\u30a7\u30d3\u30f3\u30b0\u306f\u30d1\u30c3\u30c9\u9593\u306e\u7d30\u3044\u306f\u3093\u3060\u306e\u7dda\u306e\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u3002\u30a6\u30a7\u30d3\u30f3\u30b0\u306f\u30d5\u30e9\u30c3\u30af\u30b9\u306e\u6d41\u308c\u3092\u6539\u5584\u3057\u3001\u4e88\u71b1\u3092\u8abf\u6574\u3057\u3001\u57fa\u677f\u8a2d\u8a08\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3067\u4fee\u6b63\u3067\u304d\u307e\u3059\u3002\u306f\u3093\u3060\u4ed8\u3051\u524d\u306b\u57fa\u677f\u3092\u6e05\u6383\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h3 id=\"howoftenshouldyoucleanandcalibrateyourselectivesolderingequipment\">\u9078\u629e\u306f\u3093\u3060\u4ed8\u3051\u88c5\u7f6e\u306f\u3069\u306e\u304f\u3089\u3044\u306e\u983b\u5ea6\u3067\u6e05\u6383\u304a\u3088\u3073\u6821\u6b63\u3059\u3079\u304d\u3067\u3059\u304b\uff1f<\/h3>\n<p>\u305d\u3046\u3059\u3079\u304d\u3067\u3042\u308b\u3002 <a href=\"https:\/\/www.chuxin-smt.com\/ja\/understanding-the-components-and-design-of-a-selective-solder-pot\/\">clean and calibrate your equipment before each production run<\/a>. Regular maintenance keeps your machines working well and lowers defect rates.<\/p>\n<blockquote>\n<p>\u30d2\u30f3\u30c8\uff1a\u6383\u9664\u3068\u8abf\u6574\u306e\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3092\u8a2d\u5b9a\u3057\u3001\u5fd8\u308c\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002.<\/p>\n<\/blockquote>","protected":false},"excerpt":{"rendered":"<p>Identify and repair common selective soldering defects with proven analysis methods to boost PCB reliability and lower defect rates.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"categories":[1,52],"tags":[],"class_list":["post-3282","post","type-post","status-publish","format-standard","hentry","category-company-news","category-product-information"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.chuxin-smt.com\/ja\/wp-json\/wp\/v2\/posts\/3282","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chuxin-smt.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chuxin-smt.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chuxin-smt.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chuxin-smt.com\/ja\/wp-json\/wp\/v2\/comments?post=3282"}],"version-history":[{"count":0,"href":"https:\/\/www.chuxin-smt.com\/ja\/wp-json\/wp\/v2\/posts\/3282\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.chuxin-smt.com\/ja\/wp-json\/wp\/v2\/media?parent=3282"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chuxin-smt.com\/ja\/wp-json\/wp\/v2\/categories?post=3282"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chuxin-smt.com\/ja\/wp-json\/wp\/v2\/tags?post=3282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}