{"id":43649,"date":"2024-04-10T11:45:14","date_gmt":"2024-04-10T16:45:14","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/troubleshooting-common-ultrasonic-welding-defects\/"},"modified":"2025-01-21T03:21:15","modified_gmt":"2025-01-21T08:21:15","slug":"troubleshooting-common-ultrasonic-welding-defects","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/ja\/troubleshooting-common-ultrasonic-welding-defects\/","title":{"rendered":"\u8d85\u97f3\u6ce2\u6eb6\u7740\u6b20\u9665\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0"},"content":{"rendered":"

\u8d85\u97f3\u6ce2\u6eb6\u7740\u306f\u3001\u69d8\u3005\u306a\u7523\u696d\u3067\u5e83\u304f\u5229\u7528\u3055\u308c\u3066\u3044\u308b\u52b9\u7387\u7684\u306a\u63a5\u5408\u6280\u8853\u3067\u3059\u304c\u3001\u9069\u5207\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u8a2d\u5b9a\u3084\u6750\u6599\u9078\u5b9a\u3092\u884c\u308f\u306a\u3044\u3068\u3001\u69d8\u3005\u306a\u6b20\u9665\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u672c\u7a3f\u3067\u306f\u3001\u8d85\u97f3\u6ce2\u6eb6\u7740\u3067\u767a\u751f\u3057\u3084\u3059\u3044\u6b20\u9665\u3068\u305d\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u3064\u3044\u3066\u8a73\u7d30\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n

\u6eb6\u7740\u4e0d\u826f (Weak Weld)<\/h3>\n

\u6eb6\u7740\u5f37\u5ea6\u304c\u4e0d\u8db3\u3057\u3066\u3044\u308b\u3001\u3042\u308b\u3044\u306f\u5168\u304f\u6eb6\u7740\u3055\u308c\u3066\u3044\u306a\u3044\u72b6\u614b\u3067\u3059\u3002<\/p>\n\n\n\n\n\n\n\n\n\n\n
\u539f\u56e0<\/th>\n\u5bfe\u7b56<\/th>\n<\/tr>\n<\/thead>\n
\u51fa\u529b\u4e0d\u8db3<\/td>\n\u8d85\u97f3\u6ce2\u767a\u632f\u6a5f\u306e\u51fa\u529b\u8a2d\u5b9a\u3092\u4e0a\u3052\u308b\u3002\u30d6\u30fc\u30b9\u30bf\u30fc\u306e\u30b2\u30a4\u30f3\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/td>\n<\/tr>\n
\u6eb6\u7740\u6642\u9593\u4e0d\u8db3<\/td>\n\u6eb6\u7740\u6642\u9593\u3092\u9577\u304f\u3059\u308b\u3002<\/td>\n<\/tr>\n
\u6eb6\u7740\u5727\u529b\u4e0d\u8db3<\/td>\n\u6eb6\u7740\u5727\u529b\u3092\u4e0a\u3052\u308b\u3002<\/td>\n<\/tr>\n
\u30db\u30fc\u30f3\u306e\u8a2d\u8a08\u4e0d\u826f<\/td>\n\u30db\u30fc\u30f3\u306e\u5f62\u72b6\u3084\u6750\u8cea\u3092\u898b\u76f4\u3059\u3002<\/td>\n<\/tr>\n
\u6750\u6599\u306e\u4e0d\u9069\u5408<\/td>\n\u6eb6\u7740\u306b\u9069\u3057\u305f\u6750\u6599\u3092\u9078\u629e\u3059\u308b\u3002<\/td>\n<\/tr>\n
\u8868\u9762\u306b\u6c5a\u308c\u304c\u3042\u308b<\/td>\n\u8868\u9762\u3092\u6d17\u6d44\u3059\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u904e\u6eb6\u7740 (Excessive Weld)<\/h3>\n

\u5fc5\u8981\u4ee5\u4e0a\u306b\u6eb6\u7740\u304c\u9032\u307f\u3001\u6750\u6599\u304c\u5909\u5f62\u3057\u305f\u308a\u3001\u7834\u640d\u3057\u305f\u308a\u3059\u308b\u72b6\u614b\u3067\u3059\u3002<\/p>\n\n\n\n\n\n\n\n
\u539f\u56e0<\/th>\n\u5bfe\u7b56<\/th>\n<\/tr>\n<\/thead>\n
\u51fa\u529b\u904e\u5270<\/td>\n\u8d85\u97f3\u6ce2\u767a\u632f\u6a5f\u306e\u51fa\u529b\u8a2d\u5b9a\u3092\u4e0b\u3052\u308b\u3002<\/td>\n<\/tr>\n
\u6eb6\u7740\u6642\u9593\u904e\u5270<\/td>\n\u6eb6\u7740\u6642\u9593\u3092\u77ed\u304f\u3059\u308b\u3002<\/td>\n<\/tr>\n
\u6eb6\u7740\u5727\u529b\u904e\u5270<\/td>\n\u6eb6\u7740\u5727\u529b\u3092\u4e0b\u3052\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u3072\u3073\u5272\u308c (Cracking)<\/h3>\n

\u6eb6\u7740\u90e8\u3042\u308b\u3044\u306f\u305d\u306e\u5468\u8fba\u306b\u3072\u3073\u5272\u308c\u304c\u767a\u751f\u3059\u308b\u72b6\u614b\u3067\u3059\u3002<\/p>\n\n\n\n\n\n\n\n\n
\u539f\u56e0<\/th>\n\u5bfe\u7b56<\/th>\n<\/tr>\n<\/thead>\n
\u6eb6\u7740\u30a8\u30cd\u30eb\u30ae\u30fc\u904e\u5270<\/td>\n\u51fa\u529b\u3001\u6642\u9593\u3001\u5727\u529b\u3092\u898b\u76f4\u3059\u3002<\/td>\n<\/tr>\n
\u6750\u6599\u306e\u8106\u6027<\/td>\n\u3088\u308a\u976d\u6027\u306b\u512a\u308c\u305f\u6750\u6599\u3092\u9078\u629e\u3059\u308b\u3002<\/td>\n<\/tr>\n
\u30db\u30fc\u30f3\u306e\u8a2d\u8a08\u4e0d\u826f<\/td>\n\u30db\u30fc\u30f3\u306e\u5f62\u72b6\u3084\u6750\u8cea\u3092\u898b\u76f4\u3059\u3002\u7279\u306b\u5148\u7aef\u90e8\u306e\u5f62\u72b6\u306b\u6ce8\u610f\u3059\u308b\u3002<\/td>\n<\/tr>\n
\u6025\u6fc0\u306a\u51b7\u5374<\/td>\n\u51b7\u5374\u901f\u5ea6\u3092\u7de9\u3084\u304b\u306b\u3059\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u8868\u9762\u50b7 (Surface Damage)<\/h3>\n

\u6eb6\u7740\u90e8\u306e\u8868\u9762\u306b\u50b7\u3084\u5909\u8272\u304c\u898b\u3089\u308c\u308b\u72b6\u614b\u3067\u3059\u3002<\/p>\n\n\n\n\n\n\n\n
\u539f\u56e0<\/th>\n\u5bfe\u7b56<\/th>\n<\/tr>\n<\/thead>\n
\u30db\u30fc\u30f3\u306e\u8868\u9762\u72b6\u614b\u4e0d\u826f<\/td>\n\u30db\u30fc\u30f3\u306e\u8868\u9762\u3092\u7814\u78e8\u3059\u308b\u3002<\/td>\n<\/tr>\n
\u4e0d\u9069\u5207\u306a\u4fdd\u8b77\u30d5\u30a3\u30eb\u30e0<\/td>\n\u6eb6\u7740\u306b\u9069\u3057\u305f\u4fdd\u8b77\u30d5\u30a3\u30eb\u30e0\u3092\u4f7f\u7528\u3059\u308b\u3002<\/td>\n<\/tr>\n
\u6eb6\u7740\u5727\u529b\u904e\u5270<\/td>\n\u6eb6\u7740\u5727\u529b\u3092\u4e0b\u3052\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5909\u5f62 (Deformation)<\/h3>\n

\u6eb6\u7740\u306b\u3088\u3063\u3066\u90e8\u54c1\u304c\u5909\u5f62\u3059\u308b\u72b6\u614b\u3067\u3059\u3002<\/p>\n\n\n\n\n\n\n\n
\u539f\u56e0<\/th>\n\u5bfe\u7b56<\/th>\n<\/tr>\n<\/thead>\n
\u6eb6\u7740\u30a8\u30cd\u30eb\u30ae\u30fc\u904e\u5270<\/td>\n\u51fa\u529b\u3001\u6642\u9593\u3001\u5727\u529b\u3092\u898b\u76f4\u3059\u3002<\/td>\n<\/tr>\n
\u30db\u30fc\u30f3\u306e\u8a2d\u8a08\u4e0d\u826f<\/td>\n\u30db\u30fc\u30f3\u306e\u5f62\u72b6\u3084\u6750\u8cea\u3001\u914d\u7f6e\u3092\u898b\u76f4\u3059\u3002<\/td>\n<\/tr>\n
\u6cbb\u5177\u306e\u8a2d\u8a08\u4e0d\u826f<\/td>\n\u90e8\u54c1\u3092\u9069\u5207\u306b\u56fa\u5b9a\u3067\u304d\u308b\u6cbb\u5177\u3092\u4f7f\u7528\u3059\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6c17\u6ce1\u6df7\u5165 (Void Inclusion)<\/h3>\n

\u6eb6\u7740\u90e8\u306b\u6c17\u6ce1\u304c\u6df7\u5165\u3059\u308b\u72b6\u614b\u3067\u3059\u3002<\/p>\n\n\n\n\n\n\n
\u539f\u56e0<\/th>\n\u5bfe\u7b56<\/th>\n<\/tr>\n<\/thead>\n
\u6750\u6599\u306e\u5438\u6e7f<\/td>\n\u6750\u6599\u3092\u4e7e\u71e5\u3055\u305b\u308b\u3002<\/td>\n<\/tr>\n
\u6eb6\u7740\u901f\u5ea6\u304c\u901f\u3059\u304e\u308b<\/td>\n\u6eb6\u7740\u901f\u5ea6\u3092\u9045\u304f\u3059\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u8d85\u97f3\u6ce2\u6eb6\u7740\u306f\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u8a2d\u5b9a\u3084\u6750\u6599\u9078\u5b9a\u3092\u9069\u5207\u306b\u884c\u3046\u3053\u3068\u3067\u3001\u9ad8\u54c1\u8cea\u306a\u63a5\u5408\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002\u4e0a\u8a18\u306b\u6319\u3052\u305f\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u53c2\u8003\u306b\u3001\u767a\u751f\u3057\u305f\u6b20\u9665\u306e\u539f\u56e0\u3092\u7279\u5b9a\u3057\u3001\u9069\u5207\u306a\u5bfe\u7b56\u3092\u8b1b\u3058\u308b\u3053\u3068\u3067\u3001\u5b89\u5b9a\u3057\u305f\u6eb6\u7740\u54c1\u8cea\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002 \u6700\u9069\u306a\u6eb6\u7740\u6761\u4ef6\u306f\u3001\u4f7f\u7528\u3059\u308b\u6750\u6599\u3084\u8a2d\u5099\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u305f\u3081\u3001\u5b9f\u9a13\u3084\u691c\u8a3c\u3092\u901a\u3057\u3066\u6700\u9069\u306a\u6761\u4ef6\u3092\u898b\u3064\u3051\u308b\u52aa\u529b\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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