{"id":1869,"date":"2025-08-12T06:50:43","date_gmt":"2025-08-12T06:50:43","guid":{"rendered":"https:\/\/nbaem.com\/?p=1869"},"modified":"2025-08-13T04:34:16","modified_gmt":"2025-08-13T04:34:16","slug":"use-of-ndfeb-magnets-in-mobile-phones","status":"publish","type":"post","link":"https:\/\/nbaem.com\/ja\/use-of-ndfeb-magnets-in-mobile-phones\/","title":{"rendered":"\u643a\u5e2f\u96fb\u8a71\u6280\u8853\u306b\u304a\u3051\u308bNdFeB\u78c1\u77f3\u306e\u5229\u7528"},"content":{"rendered":"<p>\u3042\u306a\u305f\u306f\u3069\u306e\u3088\u3046\u306b <strong>NdFeB\u78c1\u77f3<\/strong>\u305d\u308c\u3089\u306e\u5c0f\u3055\u304f\u3066\u9a5a\u304f\u307b\u3069\u5f37\u529b\u306a\u30cd\u30aa\u30b8\u30e0\u9244\u30dc\u30ed\u30f3\u78c1\u77f3\u306f\u3001\u672a\u6765\u3092\u5f62\u4f5c\u3063\u3066\u3044\u307e\u3059 <strong>\u643a\u5e2f\u96fb\u8a71<\/strong>\u3042\u306a\u305f\u306e\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u304c\u30af\u30ea\u30a2\u306b\u805e\u3053\u3048\u308b\u7406\u7531\u3084\u3001\u632f\u52d5\u306e\u611f\u3058\u304c\u3061\u3087\u3046\u3069\u826f\u3044\u7406\u7531\u3001\u305d\u3057\u3066\u30ef\u30a4\u30e4\u30ec\u30b9\u5145\u96fb\u304c\u5b8c\u74a7\u306b\u6574\u5217\u3059\u308b\u4ed5\u7d44\u307f\u306b\u3064\u3044\u3066\u6c17\u306b\u306a\u3063\u305f\u3053\u3068\u304c\u3042\u308c\u3070\u3001\u3053\u3061\u3089\u304c\u305d\u306e\u7b54\u3048\u3067\u3059\u3002<\/p>\n<p>\u4eca\u65e5\u306e\u30e2\u30d0\u30a4\u30eb\u6280\u8853\u3067\u306f\u3001\u4f7f\u7528\u3059\u308b <strong>NdFeB\u78c1\u77f3<\/strong> \u305d\u308c\u306f\u5358\u306a\u308b\u30c8\u30ec\u30f3\u30c9\u3067\u306f\u306a\u304f\u3001\u9769\u65b0\u7684\u306a\u5909\u5316\u3092\u3082\u305f\u3089\u3059\u3082\u306e\u3067\u3059\u3002\u6027\u80fd\u5411\u4e0a\u304b\u3089\u6d17\u7df4\u3055\u308c\u305f\u30c7\u30b6\u30a4\u30f3\u306e\u5b9f\u73fe\u307e\u3067\u3001\u3053\u308c\u3089\u306e\u78c1\u77f3\u306f\u821e\u53f0\u88cf\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u307e\u3059\u3002\u30a8\u30f3\u30b8\u30cb\u30a2\u3001\u30d0\u30a4\u30e4\u30fc\u3001\u307e\u305f\u306f\u611b\u597d\u8005\u3067\u3042\u3063\u3066\u3082\u3001\u305d\u306e\u7406\u89e3\u304c\u5fc5\u8981\u3067\u3059\u3002 <strong>\u643a\u5e2f\u96fb\u8a71\u306b\u304a\u3051\u308bNdFeB\u78c1\u77f3\u306e\u4f7f\u7528<\/strong> \u73fe\u4ee3\u306e\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u9769\u65b0\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u306f\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<div id=\"attachment_1888\" style=\"width: 512px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-1888\" class=\"size-full wp-image-1888\" src=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/08\/magnets-and-cell-phones.pic_.jpg\" alt=\"\u78c1\u77f3\u3068\u643a\u5e2f\u96fb\u8a71\" width=\"502\" height=\"485\" srcset=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/08\/magnets-and-cell-phones.pic_-200x193.jpg 200w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/08\/magnets-and-cell-phones.pic_-300x290.jpg 300w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/08\/magnets-and-cell-phones.pic_-400x386.jpg 400w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/08\/magnets-and-cell-phones.pic_.jpg 502w\" sizes=\"(max-width: 502px) 100vw, 502px\" \/><p id=\"caption-attachment-1888\" class=\"wp-caption-text\">\u78c1\u77f3\u3068\u643a\u5e2f\u96fb\u8a71<\/p><\/div>\n<p>\u3053\u308c\u3089\u306e\u30de\u30b0\u30cd\u30c3\u30c8\u304c\u306a\u305c\u4e0d\u53ef\u6b20\u306b\u306a\u3063\u305f\u306e\u304b\u3001\u305d\u3057\u3066\u4fe1\u983c\u3067\u304d\u308b\u4f9b\u7d66\u696d\u8005\u304c\u3069\u306e\u3088\u3046\u306b\u5f79\u7acb\u3063\u3066\u3044\u308b\u306e\u304b\u3092\u63a2\u3063\u3066\u307f\u307e\u3057\u3087\u3046 <strong>NBAEM<\/strong> \u3053\u308c\u304c\u3053\u306e\u78c1\u6c17\u9769\u547d\u3092\u63a8\u9032\u3057\u3066\u3044\u308b\u3002<\/p>\n<h2>NdFeB\u78c1\u77f3\u3068\u306f\u4f55\u3067\u3059\u304b<\/h2>\n<p>NdFeB\u78c1\u77f3\u3001\u7565\u3057\u3066 <em>\u30cd\u30aa\u30b8\u30e0\u9244\u30db\u30a6\u7d20\u78c1\u77f3<\/em>\u305d\u308c\u3089\u306f\u3001\u512a\u308c\u305f\u5f37\u5ea6\u3068\u52b9\u7387\u6027\u3067\u77e5\u3089\u308c\u308b\u5e0c\u571f\u985e\u78c1\u77f3\u306e\u4e00\u7a2e\u3067\u3059\u3002\u73fe\u4ee3\u306e\u96fb\u5b50\u6a5f\u5668\u3001\u7279\u306b\u643a\u5e2f\u96fb\u8a71\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u304a\u308a\u3001\u975e\u5e38\u306b\u5c0f\u3055\u306a\u30b5\u30a4\u30ba\u3067\u9ad8\u3044\u78c1\u6c17\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002<\/p>\n<h3>\u7d44\u6210\u3068\u7279\u6027<\/h3>\n<ul>\n<li><strong>\u4e3b\u8981\u306a\u8981\u7d20\uff1a<\/strong> \u30cd\u30aa\u30b8\u30e0\uff08Nd\uff09\u3001\u9244\uff08Fe\uff09\u3001\u30db\u30a6\u7d20\uff08B\uff09<\/li>\n<li><strong>\u78c1\u6c17\u5f37\u5ea6\uff1a<\/strong> \u5e02\u8ca9\u3055\u308c\u3066\u3044\u308b\u78c1\u77f3\u306e\u4e2d\u3067\u6700\u3082\u9ad8\u3044\u3082\u306e\u306e\u4e00\u3064<\/li>\n<li><strong>\u5bc6\u5ea6\uff1a<\/strong> \u6bd4\u8f03\u7684\u4f4e\u3044\u305f\u3081\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u8efd\u91cf\u5316\u306b\u5f79\u7acb\u3061\u307e\u3059<\/li>\n<li><strong>\u751f\u7523\uff1a<\/strong> \u901a\u5e38\u306f\u713c\u7d50\u307e\u305f\u306f\u7d50\u5408\u5de5\u7a0b\u3092\u7d4c\u3066\u4f5c\u3089\u308c\u308b\u3002<\/li>\n<li><strong>\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\uff1a<\/strong> \u8150\u98df\u3092\u9632\u3050\u305f\u3081\u306b\u30cb\u30c3\u30b1\u30eb\u3001\u4e9c\u925b\u3001\u30a8\u30dd\u30ad\u30b7\u3067\u3081\u3063\u304d\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044<\/li>\n<\/ul>\n<p><strong>\u57fa\u672c\u7279\u6027\u8868<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>\u7279\u6027<\/th>\n<th>NdFeB\u78c1\u77f3<\/th>\n<th>\u5099\u8003<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u78c1\u6c17\u5f37\u5ea6\uff08BHmax\uff09<\/td>\n<td>30\u301c52 MGOe<\/td>\n<td>\u975e\u5e38\u306b\u9ad8\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6<\/td>\n<td>\u301c7.4 g\/cm\u00b3<\/td>\n<td>\u30b3\u30f3\u30d1\u30af\u30c8\u306b\u4fdd\u3064<\/td>\n<\/tr>\n<tr>\n<td>\u30ad\u30e5\u30ea\u30fc\u6e29\u5ea6<\/td>\n<td>310\u301c380\u00b0C<\/td>\n<td>\u9ad8\u3044\u7b49\u7d1a\u306f\u8010\u71b1\u6027\u304c\u3088\u308a\u826f\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u8010\u8150\u98df\u6027<\/td>\n<td>\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306a\u3057\u3067\u306f\u4f4e\u3044<\/td>\n<td>\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u4e0d\u53ef\u6b20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u4e3b\u306a\u7279\u5fb4<\/h3>\n<ul>\n<li><strong>\u9ad8\u3044\u78c1\u6c17\u5f37\u5ea6<\/strong> \u30b3\u30f3\u30d1\u30af\u30c8\u8a2d\u8a08\u3067\u6700\u5927\u306e\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u305f\u3081\u306b<\/li>\n<li><strong>\u8efd\u91cf<\/strong> \u643a\u5e2f\u96fb\u5b50\u6a5f\u5668\u306e\u304b\u3055\u3092\u5897\u3084\u3055\u306a\u3044\u305f\u3081\u306b<\/li>\n<li><strong>\u5c0f\u578b\u30d5\u30a9\u30fc\u30e0\u30d5\u30a1\u30af\u30bf\u30fc<\/strong> \u96fb\u529b\u3092\u72a0\u7272\u306b\u305b\u305a\u306b\u5c0f\u3055\u306a\u90e8\u54c1\u306b\u7d44\u307f\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u308b<\/li>\n<\/ul>\n<h3>\u96fb\u5b50\u6a5f\u5668\u306b\u304a\u3051\u308b\u4ed6\u306e\u78c1\u77f3\u30bf\u30a4\u30d7\u3068\u306e\u6bd4\u8f03<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u78c1\u77f3\u306e\u7a2e\u985e<\/th>\n<th>\u78c1\u6c17\u306e\u5f37\u3055<\/th>\n<th>\u30b5\u30a4\u30ba\u52b9\u7387<\/th>\n<th>\u30b3\u30b9\u30c8<\/th>\n<th>\u4e00\u822c\u7684\u306a\u7528\u9014<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>NdFeB\uff08\u30cd\u30aa\u30b8\u30e0\u78c1\u77f3\uff09<\/strong><\/td>\n<td>\u975e\u5e38\u306b\u9ad8\u3044<\/td>\n<td>\u512a\u79c0<\/td>\n<td>\u4e2d\u7a0b\u5ea6<\/td>\n<td>\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3001\u5c0f\u578b\u30e2\u30fc\u30bf\u30fc<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30b5\u30de\u30ea\u30a6\u30e0\u30b3\u30d0\u30eb\u30c8\u78c1\u77f3<\/strong><\/td>\n<td>\u9ad8\u3044<\/td>\n<td>\u826f\u597d<\/td>\n<td>\u9ad8\u3044<\/td>\n<td>\u9ad8\u6e29\u96fb\u5b50\u6a5f\u5668\uff08<a href=\"https:\/\/nbaem.com\/ja\/samarium-cobalt-vs-neodymium-magnets\/\" target=\"_blank\" rel=\"noopener\">\u3053\u3061\u3089\u306b\u3082\u3063\u3068\u3042\u308a\u307e\u3059<\/a>)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30d5\u30a7\u30e9\u30a4\u30c8\uff08\u30bb\u30e9\u30df\u30c3\u30af\uff09<\/strong><\/td>\n<td>\u4f4e\u304b\u3089\u4e2d\u7a0b\u5ea6<\/td>\n<td>\u30d5\u30a7\u30a2<\/td>\n<td>\u4f4e\u3044<\/td>\n<td>\u30b9\u30d4\u30fc\u30ab\u30fc\u3001\u4f4e\u30b3\u30b9\u30c8\u30c7\u30d0\u30a4\u30b9<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30a2\u30eb\u30cb\u30b3<\/strong><\/td>\n<td>\u4e2d\u7a0b\u5ea6<\/td>\n<td>\u30d5\u30a7\u30a2<\/td>\n<td>\u4e2d\u7a0b\u5ea6<\/td>\n<td>\u30bb\u30f3\u30b5\u30fc\u3001\u30ae\u30bf\u30fc\u306e\u30d4\u30c3\u30af\u30a2\u30c3\u30d7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u30d5\u30a7\u30e9\u30a4\u30c8\u3084\u30a2\u30ec\u30cb\u30b3\u78c1\u77f3\u3068\u6bd4\u3079\u3066\u3001NdFeB\u78c1\u77f3\u306f\u3088\u308a\u5c0f\u3055\u304f\u8efd\u91cf\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u3067\u3088\u308a\u5927\u304d\u306a\u78c1\u6c17\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u5f37\u529b\u3067\u3042\u308a\u306a\u304c\u3089\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u78c1\u6c17\u90e8\u54c1\u3092\u5fc5\u8981\u3068\u3059\u308b\u5834\u5408\u306b\u6700\u9069\u306a\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002 <strong>\u643a\u5e2f\u96fb\u8a71\u306e\u78c1\u6c17\u90e8\u54c1\u306b\u304a\u3044\u3066\u6700\u3082\u4e00\u822c\u7684\u3067\u3059\u3002<\/strong>.<\/p>\n<p>\u5e0c\u571f\u985e\u78c1\u77f3\u306e\u8a73\u7d30\u306a\u89e3\u8aac\u306b\u3064\u3044\u3066\u306f\u3001 <span style=\"color: #ff6600;\"><strong><a style=\"color: #ff6600;\" href=\"https:\/\/nbaem.com\/ja\/products\/neodymium-magnet\/\" target=\"_blank\" rel=\"noopener\">\u30cd\u30aa\u30b8\u30e0\u78c1\u77f3\u306e\u30ac\u30a4\u30c9\u3092\u3054\u89a7\u304f\u3060\u3055\u3044<\/a>.<\/strong><\/span><\/p>\n<h2>\u643a\u5e2f\u96fb\u8a71\u306b\u304a\u3051\u308bNdFeB\u78c1\u77f3\u306e\u4e3b\u8981\u306a\u7528\u9014<\/h2>\n<p>NdFeB\u78c1\u77f3\u306f\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3067\u4f7f\u7528\u3055\u308c\u308b\u307b\u307c\u3059\u3079\u3066\u306e\u6a5f\u80fd\u306b\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u307e\u3059\u3002\u9ad8\u3044\u78c1\u6c17\u5f37\u5ea6\u3068\u5c0f\u578b\u5316\u306b\u3088\u308a\u3001\u591a\u304f\u306e\u5185\u90e8\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u5b9a\u756a\u9078\u629e\u80a2\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u6700\u3082\u4e00\u822c\u7684\u306a\u5834\u6240\u306f\u6b21\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n<h3>\u30b9\u30d4\u30fc\u30ab\u30fc\u3068\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/h3>\n<p>\u30b9\u30d4\u30fc\u30ab\u30fc\u3084\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u306e\u4e21\u65b9\u3067\u3001NdFeB\u78c1\u77f3\u306f\u4f59\u5206\u306a\u30b9\u30da\u30fc\u30b9\u3092\u53d6\u3089\u305a\u306b\u30af\u30ea\u30a2\u3067\u30d1\u30ef\u30d5\u30eb\u306a\u97f3\u3092\u751f\u307f\u51fa\u3059\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u5f37\u529b\u306a\u78c1\u5834\u3092\u63d0\u4f9b\u3057\u3001\u901a\u8a71\u3001\u97f3\u697d\u3001\u52d5\u753b\u306e\u97f3\u8cea\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/p>\n<h3>\u30cf\u30d7\u30c6\u30a3\u30c3\u30af\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u7528\u632f\u52d5\u30e2\u30fc\u30bf\u30fc<\/h3>\n<p>\u30bf\u30a4\u30d4\u30f3\u30b0\u3084\u901a\u77e5\u3092\u53d7\u3051\u53d6\u308b\u3068\u304d\u306b\u611f\u3058\u308b\u5fae\u7d30\u306a\u632f\u52d5\u306f\u3001\u3053\u308c\u3089\u306e\u78c1\u77f3\u306b\u3088\u3063\u3066\u99c6\u52d5\u3055\u308c\u308b\u30cf\u30d7\u30c6\u30a3\u30c3\u30af\u30e2\u30fc\u30bf\u30fc\u304b\u3089\u751f\u3058\u307e\u3059\u3002NdFeB\u78c1\u77f3\u306f\u3088\u308a\u6b63\u78ba\u3067\u53cd\u5fdc\u6027\u306e\u9ad8\u3044\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u751f\u307f\u51fa\u3057\u3001\u30bf\u30c3\u30c1\u64cd\u4f5c\u3092\u3088\u308a\u81ea\u7136\u306b\u611f\u3058\u3055\u305b\u307e\u3059\u3002<\/p>\n<h3>\u78c1\u6c17\u30bb\u30f3\u30b5\u30fc\u3068\u30b3\u30f3\u30d1\u30b9\u306e\u7528\u9014<\/h3>\n<p>\u5185\u8535\u306e\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u30b3\u30f3\u30d1\u30b9\u306f\u3001\u3057\u3070\u3057\u3070NdFeB\u78c1\u77f3\u3092\u4f7f\u7528\u3057\u305f\u78c1\u6c17\u30bb\u30f3\u30b5\u30fc\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u4f4d\u7f6e\u8ffd\u8de1\u3001\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u30a2\u30d7\u30ea\u3001\u62e1\u5f35\u73fe\u5b9f\u6a5f\u80fd\u306b\u6b63\u78ba\u306a\u65b9\u5411\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<h3>\u30ef\u30a4\u30e4\u30ec\u30b9\u5145\u96fb\u306e\u4f4d\u7f6e\u5408\u308f\u305b\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/h3>\n<p>\u30ef\u30a4\u30e4\u30ec\u30b9\u5145\u96fb\u306b\u306f\u3001\u5c0f\u578b\u306eNdFeB\u78c1\u77f3\u304c\u5f79\u7acb\u3061\u3001\u5145\u96fb\u30d1\u30c3\u30c9\u306b\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3092\u6b63\u78ba\u306b\u4f4d\u7f6e\u5408\u308f\u305b\u3057\u3001\u52b9\u7387\u3092\u9ad8\u3081\u3001\u5145\u96fb\u4e2d\u306e\u5b89\u5b9a\u6027\u3092\u4fdd\u3061\u307e\u3059\u3002\u307e\u305f\u3001\u78c1\u6c17\u30de\u30a6\u30f3\u30c8\u3084\u30b1\u30fc\u30b9\u306a\u3069\u306e\u30a2\u30af\u30bb\u30b5\u30ea\u30fc\u306e\u78c1\u6c17\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3082\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/p>\n<h3>\u30ab\u30e1\u30e9\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u5b89\u5b9a\u5316\u3068\u30aa\u30fc\u30c8\u30d5\u30a9\u30fc\u30ab\u30b9<\/h3>\n<p>\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e\u30ab\u30e1\u30e9\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u78c1\u77f3\u306f\u5149\u5b66\u5f0f\u624b\u3076\u308c\u88dc\u6b63\uff08OIS\uff09\u3084\u30aa\u30fc\u30c8\u30d5\u30a9\u30fc\u30ab\u30b9\u30b7\u30b9\u30c6\u30e0\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u624b\u306e\u52d5\u304d\u304c\u308f\u305a\u304b\u3067\u3082\u3042\u3063\u3066\u3082\u64ae\u5f71\u304c\u5b89\u5b9a\u3057\u3001\u30b7\u30e3\u30fc\u30d7\u306a\u5199\u771f\u3084\u6ed1\u3089\u304b\u306a\u52d5\u753b\u304c\u64ae\u308c\u307e\u3059\u3002<\/p>\n<h2>\u643a\u5e2f\u96fb\u8a71\u306b\u304a\u3051\u308bNdFeB\u78c1\u77f3\u306e\u4f7f\u7528\u306e\u5229\u70b9<\/h2>\n<p>NdFeB\u78c1\u77f3\u306f\u3001\u6027\u80fd\u3001\u30c7\u30b6\u30a4\u30f3\u3001\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u306b\u76f4\u63a5\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3044\u304f\u3064\u304b\u306e\u660e\u78ba\u306a\u5229\u70b9\u3092\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306b\u3082\u305f\u3089\u3057\u307e\u3059\u3002<\/p>\n<h3>1. \u3088\u308a\u5f37\u529b\u306a\u78c1\u5834\u3067\u6027\u80fd\u5411\u4e0a<\/h3>\n<p>\u30cd\u30aa\u30b8\u30e0\u78c1\u77f3\u306f\u3001\u96fb\u5b50\u6a5f\u5668\u3067\u4f7f\u7528\u3055\u308c\u308b\u4ed6\u306e\u78c1\u77f3\u30bf\u30a4\u30d7\u3068\u6bd4\u8f03\u3057\u3066\u3088\u308a\u9ad8\u3044\u78c1\u6c17\u5f37\u5ea6\u3092\u6301\u3061\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u97f3\u304c\u3088\u308a\u30af\u30ea\u30a2\u306b\u306a\u308a\u3001\u78c1\u6c17\u30bb\u30f3\u30b5\u30fc\u306e\u7cbe\u5ea6\u304c\u5411\u4e0a\u3057\u3001\u30ab\u30e1\u30e9\u306e\u624b\u3076\u308c\u88dc\u6b63\u3082\u6ed1\u3089\u304b\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>2. \u5c0f\u578b\u5316\u3068\u30b9\u30da\u30fc\u30b9\u52b9\u7387<\/h3>\n<p>\u3053\u308c\u3089\u306e\u78c1\u77f3\u306f\u305d\u306e\u30b5\u30a4\u30ba\u306b\u5bfe\u3057\u3066\u975e\u5e38\u306b\u5f37\u529b\u3067\u3042\u308b\u305f\u3081\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u30e1\u30fc\u30ab\u30fc\u306f\u6a5f\u80fd\u3092\u640d\u306a\u3046\u3053\u3068\u306a\u304f\u3001\u3088\u308a\u8584\u304f\u8efd\u91cf\u306a\u30c7\u30d0\u30a4\u30b9\u3092\u8a2d\u8a08\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u5358\u4f4d\u304c\u91cd\u8981\u306a\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30e2\u30d0\u30a4\u30eb\u30c7\u30d0\u30a4\u30b9\u306b\u3068\u3063\u3066\u5927\u304d\u306a\u30e1\u30ea\u30c3\u30c8\u3067\u3059\u3002<\/p>\n<h3>3. \u8010\u4e45\u6027\u3068\u8010\u6e29\u6027<\/h3>\n<p>\u9ad8\u54c1\u8cea\u306eNdFeB\u78c1\u77f3\u306f\u3001\u65e5\u5e38\u4f7f\u7528\u306b\u8010\u3048\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u901a\u5e38\u306e\u5145\u96fb\u3001\u5c4b\u5916\u4f7f\u7528\u3001\u30ef\u30a4\u30e4\u30ec\u30b9\u5145\u96fb\u30b3\u30a4\u30eb\u306b\u3088\u308b\u6e29\u5ea6\u5909\u5316\u306b\u3082\u78c1\u6c17\u6027\u80fd\u3092\u7dad\u6301\u3057\u307e\u3059\u3002<\/p>\n<h3>4. 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<strong>\u30b3\u30f3\u30d1\u30af\u30c8\u3067\u30d1\u30ef\u30d5\u30eb\u306aNdFeB\u78c1\u77f3\u3078\u306e\u9700\u8981\u306e\u9ad8\u307e\u308a\u3092\u4fc3\u3057\u3066\u3044\u307e\u3059<\/strong> \u72ed\u3044\u30b9\u30da\u30fc\u30b9\u306b\u53ce\u307e\u308a\u306a\u304c\u3089\u3082\u6027\u80fd\u3092\u72a0\u7272\u306b\u3057\u306a\u3044\u3053\u3068\u304c\u6c42\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3067\u306e\u9700\u8981\u5897\u52a0<\/h3>\n<ul>\n<li>\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u3088\u308a\u8c4a\u304b\u306a\u97f3\u97ff\u3001\u5f37\u529b\u306a\u30cf\u30d7\u30c6\u30a3\u30c3\u30af\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3001\u6ed1\u3089\u304b\u306a\u30ab\u30e1\u30e9\u6a5f\u80fd\u3092\u3001\u5c0f\u578b\u306e\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3067\u671f\u5f85\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>NdFeB\u78c1\u77f3\u306f\u3053\u308c\u3089\u306e\u30cb\u30fc\u30ba\u306b\u5fdc\u3048\u3001 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