{"id":5657,"date":"2026-07-19T13:47:57","date_gmt":"2026-07-19T05:47:57","guid":{"rendered":"https:\/\/www.semiconductorcutting.com\/?p=5657"},"modified":"2026-07-19T13:48:00","modified_gmt":"2026-07-19T05:48:00","slug":"ndfeb-magnet-grinding-polishing","status":"publish","type":"post","link":"https:\/\/www.semiconductorcutting.com\/ja\/ndfeb-magnet-grinding-polishing\/","title":{"rendered":"NdFeB\u30de\u30b0\u30cd\u30c3\u30c8\u306e\u7814\u524a\u30fb\u7814\u78e8 \u2014 \u30b9\u30e9\u30a4\u30b9\u5f8c\u306e\u5b8c\u5168\u306a\u30ef\u30fc\u30af\u30d5\u30ed\u30fc"},"content":{"rendered":"

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\"\"<\/figure>\n\n\n\n

NdFeB\u30b9\u30e9\u30a4\u30b9\u5f8c\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u6982\u8981<\/h2>\n\n\n\n

NdFeB\u78c1\u77f3\u306e\u7814\u524a\u30fb\u7814\u78e8\u306f\u3001\u56fa\u5b9a\u3055\u308c\u305f\u30b7\u30fc\u30b1\u30f3\u30b9\u306b\u5f93\u3044\u307e\u3059\u3002\u5404\u5de5\u7a0b\u3067\u4e00\u5b9a\u91cf\u306e\u6750\u6599\u304c\u9664\u53bb\u3055\u308c\u3001\u6b21\u306e\u5de5\u7a0b\u306b\u7279\u5b9a\u306e\u8868\u9762\u72b6\u614b\u304c\u5f15\u304d\u6e21\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n

\u30b9\u30e9\u30a4\u30b9\u3055\u308c\u305f\u30d6\u30e9\u30f3\u30af \u2192 \u7c97\u7814\u524a \u2192 \u4e21\u9762\u30e9\u30c3\u30d7 \u2192 \u93e1\u9762\u7814\u78e8 \u2192 \u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\n<\/code><\/pre>\n\n\n\n
\u30b9\u30e9\u30a4\u30b9\u3055\u308c\u305f\u30d6\u30e9\u30f3\u30af\u306e\u72b6\u614b\uff1a<\/strong> \u30ef\u30a4\u30e4\u30fc\u30bd\u30fc\u5207\u65ad\u306b\u3088\u308a\u3001\u5178\u578b\u7684\u306a50\u00d725mm\u306e\u78c1\u77f3\u3067Ra 0.5\uff5e1.5\u03bcm\u306e\u8868\u9762\u7c97\u3055\u30685\uff5e15\u03bcm\u306eTTV\uff08\u5168\u539a\u5909\u52d5\uff09\u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u591a\u304f\u306e\u7528\u9014\u3067\u306f\u3053\u308c\u306f\u4e0d\u5341\u5206\u3067\u3059\u3002\u30e2\u30fc\u30bf\u30fc\u78c1\u77f3\u306fTTV\u22645\u03bcm\u3001\u30bb\u30f3\u30b5\u30fc\u78c1\u77f3\u306fTTV\u22642\u03bcm\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n
\u7c97\u7814\u524a\uff1a<\/strong> \u30b9\u30e9\u30a4\u30b9\u52a0\u5de5\u306b\u3088\u308b\u640d\u50b7\u3092\u9664\u53bb\u3057\u3001\u78c1\u77f3\u3092\u6700\u7d42\u539a\u3055\u306b\u8fd1\u3065\u3051\u307e\u3059\u3002\u901a\u5e38\u3001\u6a39\u8102\u7d50\u5408\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u7825\u77f3\u3092\u4f7f\u7528\u3057\u3066\u7247\u9762\u3042\u305f\u308a50\uff5e150\u03bcm\u9664\u53bb\u3057\u307e\u3059\u3002\u51fa\u529b\uff1aRa 0.3\uff5e0.8\u03bcm\u3001TTV 3\uff5e8\u03bcm\u3002.<\/p>\n\n\n\n
\u4e21\u9762\u30e9\u30c3\u30d7\uff1a<\/strong> \u56de\u8ee2\u3059\u308b\u30e9\u30c3\u30d7\u76e4\u4e0a\u3067\u3001\u7814\u78e8\u30b9\u30e9\u30ea\u30fc\u3092\u4f7f\u7528\u3057\u3066\u4e21\u9762\u3092\u540c\u6642\u306b\u52a0\u5de5\u3057\u307e\u3059\u3002\u53b3\u5bc6\u306a\u5e73\u884c\u5ea6\uff08TTV\u22641\uff5e2\u03bcm\uff09\u3068\u3001\u751f\u7523\u30d0\u30c3\u30c1\u5168\u4f53\u306b\u308f\u305f\u308b\u4e00\u8cab\u3057\u305f\u539a\u3055\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u7d44\u307f\u7acb\u3066\u6642\u306e\u5bf8\u6cd5\u7cbe\u5ea6\u3092\u6c7a\u5b9a\u3059\u308b\u5de5\u7a0b\u3067\u3059\u3002.<\/p>\n\n\n\n
\u93e1\u9762\u7814\u78e8\uff1a<\/strong> Ra < 0.1\u03bcm\u3092\u5fc5\u8981\u3068\u3059\u308b\u7528\u9014\u3067\u306f\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u3059\u3002\u30bb\u30f3\u30b5\u30fc\u78c1\u77f3\u3001\u7cbe\u5bc6\u30a2\u30bb\u30f3\u30d6\u30ea\u3001\u304a\u3088\u3073\u8868\u9762\u72b6\u614b\u304c\u6e26\u96fb\u6d41\u640d\u5931\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u9ad8\u5468\u6ce2\u30b5\u30fc\u30dc\u7528\u9014\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n
\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\uff1a<\/strong> \u7814\u78e8\u5f8c\u306bNi\u3001Zn\u3001\u307e\u305f\u306f\u30a8\u30dd\u30ad\u30b7\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u65bd\u3055\u308c\u307e\u3059\u3002\u30e9\u30c3\u30d7\u5de5\u7a0b\u7d42\u4e86\u6642\u306e\u8868\u9762\u72b6\u614b\u306f\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u5bc6\u7740\u6027\u306b\u76f4\u63a5\u5f71\u97ff\u3057\u307e\u3059\u3002\u7c97\u3044\u8868\u9762\u3084\u6c5a\u67d3\u3055\u308c\u305f\u8868\u9762\u306f\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u65e9\u671f\u5265\u96e2\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n
\u306e \u30de\u30b0\u30cd\u30c3\u30c8\u30b9\u30e9\u30a4\u30b7\u30f3\u30b0\u30de\u30b7\u30f3<\/a> \u4e0a\u6d41\u5de5\u7a0b\u3067\u3001\u7814\u524a\u3067\u9664\u53bb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u6750\u6599\u306e\u91cf\u304c\u6c7a\u307e\u308a\u307e\u3059\u3002\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30ef\u30a4\u30e4\u30fc\u30bd\u30fc\u5207\u65ad\u306f\u3001ID\u30bd\u30fc\u3084\u30d6\u30ec\u30fc\u30c9\u5207\u65ad\u3088\u308a\u3082\u6d45\u3044\u30b5\u30d6\u30b5\u30fc\u30d5\u30a7\u30b9\u30c0\u30e1\u30fc\u30b8\u3092\u751f\u6210\u3059\u308b\u305f\u3081\u3001\u5fc5\u8981\u306a\u7814\u524a\u30b9\u30c8\u30c3\u30af\u304c\u6e1b\u5c11\u3057\u3001\u4ed5\u4e0a\u3052\u30b5\u30a4\u30af\u30eb\u6642\u9593\u304c\u77ed\u7e2e\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u6700\u7d42\u7528\u9014\u5225\u306e\u8868\u9762\u54c1\u8cea\u8981\u4ef6<\/h2>\n\n\n\n
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\u7cbe\u5bc6\u30bb\u30f3\u30b5\u30fc\u78c1\u77f3<\/td>2 \u03bcm\u4ee5\u4e0b<\/td>2 \u03bcm\u4ee5\u4e0b<\/td>3 \u03bcm\u4ee5\u4e0b<\/td><\/tr>
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\u533b\u7642\/MRI\u78c1\u77f3<\/td>1 \u03bcm\u4ee5\u4e0b<\/td>1 \u03bcm\u4ee5\u4e0b<\/td>2 \u03bcm\u4ee5\u4e0b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
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NdFeB\u78c1\u77f3\u306e\u7814\u524a\u30fb\u7814\u78e8\uff1a\u4e21\u9762\u30e9\u30c3\u30d7\u88c5\u7f6e<\/h2>\n\n\n\n
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Three machine sizes cover the production range from R&D to mass production:<\/p>\n\n\n\n
13B-6LY\/P \u2014 R&D\u304a\u3088\u3073\u5c0f\u30ed\u30c3\u30c8\u751f\u7523<\/h3>\n\n\n\n