{"id":2981,"date":"2026-08-17T01:25:19","date_gmt":"2026-08-17T08:25:19","guid":{"rendered":"https:\/\/wfabrasive.com\/?p=2981"},"modified":"2026-08-31T01:50:24","modified_gmt":"2026-08-31T08:50:24","slug":"white-fused-alumina-for-ceramic-grinding-applications","status":"publish","type":"post","link":"https:\/\/wfabrasive.com\/ja\/white-fused-alumina-for-ceramic-grinding-applications\/","title":{"rendered":"\u30bb\u30e9\u30df\u30c3\u30af\u7814\u78e8\u7528\u9014\u5411\u3051\u30db\u30ef\u30a4\u30c8\u30d5\u30a7\u30fc\u30b8\u30c9\u30a2\u30eb\u30df\u30ca"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"why-ceramic-grinding-needs-a-stable-abrasive\" data-block-type=\"core\"><strong>\u30bb\u30e9\u30df\u30c3\u30af\u7814\u78e8\u306b\u306f\u5b89\u5b9a\u3057\u305f\u7814\u78e8\u5264\u304c\u5fc5\u8981\u306a\u7406\u7531<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">\u30bb\u30e9\u30df\u30c3\u30af\u90e8\u54c1\u306f\u786c\u304f\u3001\u8106\u304f\u3001\u8868\u9762\u306e\u6b20\u9665\u306b\u654f\u611f\u3067\u3059\u3002\u7814\u78e8\u6642\u306b\u306f\u3001\u7814\u78e8\u5264\u306b\u3088\u3063\u3066\u6750\u6599\u304c\u52b9\u7387\u7684\u306b\u9664\u53bb\u3055\u308c\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002 <a href=\"https:\/\/wfabrasive.com\/ja\/\"><strong><span style=\"color: #e70808;\" class=\"stk-highlight\">\u30c1\u30c3\u30d7\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3092\u3057\u306a\u304c\u3089<\/span><\/strong><\/a>, \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u30bb\u30e9\u30df\u30c3\u30af\u30b9\u3001\u78c1\u5668\u90e8\u54c1\u3001\u6280\u8853\u30bb\u30e9\u30df\u30c3\u30af\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3001\u30bb\u30e9\u30df\u30c3\u30af\u8868\u9762\u4ed5\u4e0a\u3052\u3092\u6271\u3046\u8cfc\u5165\u8005\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u7814\u78e8\u5264\u306e\u7d14\u5ea6\u3001\u7c92\u5f84\u5206\u5e03\u3001\u30d0\u30c3\u30c1\u306e\u4e00\u8cab\u6027\u306b\u7d30\u5fc3\u306e\u6ce8\u610f\u3092\u6255\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\" data-block-type=\"core\"><img fetchpriority=\"high\" decoding=\"async\" width=\"718\" height=\"439\" src=\"https:\/\/wfabrasive.com\/wp-content\/uploads\/2026\/08\/Snipaste_2026-08-17_16-07-35.png\" alt=\"White Fused Alumina White Corundum abrasive\" class=\"wp-image-2978\" title=\"White Fused Alumina White Corundum\" srcset=\"https:\/\/wfabrasive.com\/wp-content\/uploads\/2026\/08\/Snipaste_2026-08-17_16-07-35.png 718w, https:\/\/wfabrasive.com\/wp-content\/uploads\/2026\/08\/Snipaste_2026-08-17_16-07-35-300x183.png 300w, https:\/\/wfabrasive.com\/wp-content\/uploads\/2026\/08\/Snipaste_2026-08-17_16-07-35-500x306.png 500w\" sizes=\"(max-width: 718px) 100vw, 718px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\"><a href=\"https:\/\/wfabrasive.com\/ja\/\"><strong><span style=\"color: #e60e0e;\" class=\"stk-highlight\">\u30db\u30ef\u30a4\u30c8\u30d5\u30a7\u30fc\u30b8\u30c9\u30a2\u30eb\u30df\u30cb\u30a6\u30e0<\/span><\/strong><\/a> \u3053\u308c\u306f\u3001\u304d\u308c\u3044\u3067\u786c\u304f\u3001\u5316\u5b66\u7684\u306b\u5b89\u5b9a\u3057\u305f\u7825\u6750\u304c\u5fc5\u8981\u306a\u30bb\u30e9\u30df\u30c3\u30af\u7814\u78e8\u7528\u9014\u306b\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u30bb\u30e9\u30df\u30c3\u30af\u7528\u9014\u3067\u7528\u3044\u3089\u308c\u308b\u552f\u4e00\u306e\u7825\u6750\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u975e\u5e38\u306b\u786c\u3044\u5b8c\u5168\u713c\u7d50\u30b8\u30eb\u30b3\u30cb\u30a2\u3001\u30b7\u30ea\u30b3\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9\u30bb\u30e9\u30df\u30c3\u30af\u30b9\u3001\u307e\u305f\u306f\u53b3\u3057\u3044\u7cbe\u5ea6\u8981\u6c42\u306e\u52a0\u5de5\u306b\u306f\u3001\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u7825\u77f3\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u591a\u304f\u306e\u30bb\u30e9\u30df\u30c3\u30af\u7814\u78e8\u3001\u8868\u9762\u51e6\u7406\u3001\u30d0\u30ea\u53d6\u308a\u3001\u7814\u78e8\u5de5\u5177\u7528\u9014\u3067\u306f\u3001\u30db\u30ef\u30a4\u30c8\u30d5\u30e5\u30fc\u30ba\u30c9\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u304c\u786c\u3055\u3001\u5207\u524a\u6027\u80fd\u3001\u8868\u9762\u54c1\u8cea\u3001\u30b3\u30b9\u30c8\u7ba1\u7406\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u53d6\u308c\u305f\u5b9f\u7528\u7684\u306a\u7825\u6750\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what-is-white-fused-alumina\" data-block-type=\"core\"><strong>\u30db\u30ef\u30a4\u30c8\u30fb\u30d5\u30a7\u30fc\u30ba\u30c9\u30fb\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">WFA\u3068\u3082\u547c\u3070\u308c\u308b\u767d\u8272\u878d\u7740\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u9178\u5316\u7269\u307e\u305f\u306f\u767d\u8272\u30b3\u30e9\u30f3\u30c0\u30e0\u306f\u3001\u9ad8\u7d14\u5ea6\u5de5\u696d\u7528\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3092\u96fb\u6c17\u30a2\u30fc\u30af\u7089\u3067\u6eb6\u89e3\u3057\u3066\u88fd\u9020\u3055\u308c\u307e\u3059\u3002\u51b7\u5374\u5f8c\u3001\u878d\u7740\u3057\u305f\u6750\u6599\u306f\u7c89\u7815\u3055\u308c\u3001\u78c1\u6c17\u7684\u306b\u5206\u96e2\u3055\u308c\u3001\u9078\u5225\u3055\u308c\u3001\u7570\u306a\u308b\u7c92\u5f84\u306b\u5206\u985e\u3055\u308c\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u9ad8\u3044Al2O3\u542b\u6709\u7387\u3001\u4f4e\u9244\u6c5a\u67d3\u30ea\u30b9\u30af\u3001\u305d\u3057\u3066\u6e05\u6f54\u306a\u767d\u8272\u306e\u5916\u89b3\u3092\u6301\u3064\u786c\u8cea\u306a\u89d2\u72b6\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u7814\u78e8\u6750\u304c\u751f\u307e\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">\u30bb\u30e9\u30df\u30c3\u30af\u7814\u78e8\u7528\u9014\u306b\u304a\u3044\u3066\u6700\u3082\u91cd\u8981\u306a\u70b9\u306f\u3001\u5316\u5b66\u7684\u7d14\u5ea6\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8cfc\u5165\u8005\u306f\u307e\u305f\u3001\u7c92\u5b50\u5f62\u72b6\u3001\u7c92\u5ea6\u6a19\u6e96\u3001\u4f53\u7a4d\u5bc6\u5ea6\u3001\u78c1\u6027\u6210\u5206\u3001\u7c89\u5875\u30ec\u30d9\u30eb\u3001\u304a\u3088\u3073\u4f9b\u7d66\u8005\u304c\u4e00\u62ec\u751f\u7523\u304b\u3089\u4e00\u62ec\u51fa\u8377\u307e\u3067\u540c\u3058\u4ed5\u69d8\u3092\u5b89\u5b9a\u7684\u306b\u7dad\u6301\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u306b\u3064\u3044\u3066\u3082\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"why-wfa-is-used-in-ceramic-grinding\" data-block-type=\"core\"><strong>\u306a\u305c\u30bb\u30e9\u30df\u30c3\u30af\u7814\u78e8\u306bWFA\u304c\u4f7f\u7528\u3055\u308c\u308b\u306e\u304b<\/strong><strong><\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\" data-block-type=\"core\">\n<li data-block-type=\"core\">\u786c\u5ea6\u304c\u9ad8\u3044\uff1a <a href=\"https:\/\/wfabrasive.com\/ja\/\"><strong><span style=\"color: #e00404;\" class=\"stk-highlight\">\u767d\u8272\u878d\u7740\u30a2\u30eb\u30df\u30cb\u30a6\u30e0<\/span><\/strong><\/a> Mohs 9\u306b\u8fd1\u3044\u306e\u3067\u3001\u591a\u304f\u306e\u30bb\u30e9\u30df\u30c3\u30af\u8868\u9762\u3092\u5207\u65ad\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li data-block-type=\"core\">\u89d2\u72b6\u306e\u7c92\u72b6\u5f62\u72b6\uff1a\u92ed\u3044\u30a8\u30c3\u30b8\u306b\u3088\u308a\u3001\u30ef\u30fc\u30af\u30d4\u30fc\u30b9\u3092\u6469\u64e6\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u5236\u5fa1\u3055\u308c\u305f\u7814\u524a\u4f5c\u7528\u3092\u751f\u307f\u51fa\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li data-block-type=\"core\">\u9244\u5206\u542b\u6709\u91cf\u304c\u4f4e\u3044\u305f\u3081\u3001\u660e\u308b\u3044\u8272\u5408\u3044\u306e\u30bb\u30e9\u30df\u30c3\u30af\u3084\u3001\u6fc3\u3044\u8272\u306e\u4ed8\u7740\u304c\u8a31\u3055\u308c\u306a\u3044\u90e8\u54c1\u306b\u6700\u9069\u3067\u3059\u3002<\/li>\n\n\n\n<li data-block-type=\"core\">\u71b1\u5b89\u5b9a\u6027\u3068\u5316\u5b66\u5b89\u5b9a\u6027\uff1a\u5de5\u5177\u30b7\u30b9\u30c6\u30e0\u306b\u5fdc\u3058\u3066\u3001\u4e7e\u71e5\u74b0\u5883\u307e\u305f\u306f\u6e7f\u6f64\u74b0\u5883\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li data-block-type=\"core\">\u5b89\u5b9a\u3057\u305f\u4ed5\u4e0a\u3052\uff1a\u5236\u5fa1\u3055\u308c\u305f\u7c92\u5b50\u30b5\u30a4\u30ba\u306b\u3088\u308a\u3001\u30e9\u30f3\u30c0\u30e0\u306a\u6df1\u3044\u50b7\u3084\u8868\u9762\u4ed5\u4e0a\u3052\u306e\u4e0d\u5747\u4e00\u6027\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"recommended-particle-sizes-for-ceramic-grinding\" data-block-type=\"core\"><strong>\u30bb\u30e9\u30df\u30c3\u30af\u7814\u524a\u306b\u304a\u3051\u308b\u63a8\u5968\u7c92\u5f84<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">\u9069\u5207\u306a\u7825\u7c92\u30b5\u30a4\u30ba\u306f\u3001\u30bb\u30e9\u30df\u30c3\u30af\u6750\u6599\u3001\u9664\u53bb\u7387\u3001\u7814\u524a\u5727\u3001\u5de5\u5177\u306e\u7a2e\u985e\u3001\u304a\u3088\u3073\u30bf\u30fc\u30b2\u30c3\u30c8\u8868\u9762\u4ed5\u4e0a\u3052\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u3088\u308a\u7c97\u3044\u7825\u7c92\u306f\u6750\u6599\u3092\u3088\u308a\u901f\u304f\u9664\u53bb\u3057\u307e\u3059\u304c\u3001\u3088\u308a\u6df1\u3044\u50b7\u8de1\u3092\u6b8b\u3057\u307e\u3059\u3002\u3088\u308a\u7d30\u304b\u3044\u7825\u7c92\u306f\u8868\u9762\u4ed5\u4e0a\u3052\u3092\u5411\u4e0a\u3057\u307e\u3059\u304c\u3001\u5207\u524a\u901f\u5ea6\u3092\u4f4e\u4e0b\u3055\u305b\u3001\u51e6\u7406\u6642\u9593\u3092\u9577\u5f15\u304b\u305b\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\" data-block-type=\"core\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u7533\u8acb\u6bb5\u968e<\/strong><\/td><td><strong>\u4e00\u822c\u7684\u306aWFA\u30b5\u30a4\u30ba<\/strong><\/td><td><strong>\u8cfc\u5165\u8005\u306e\u30b3\u30e1\u30f3\u30c8<\/strong><\/td><\/tr><tr><td>\u7c97\u3044\u7814\u78e8\u3068\u5f62\u72b6\u306e\u4fee\u6b63<\/td><td>F36-F60<\/td><td>\u6700\u7d42\u7684\u306a\u8868\u9762\u4ed5\u4e0a\u3052\u3088\u308a\u3082\u9664\u53bb\u7387\u304c\u91cd\u8981\u3067\u3042\u308b\u5834\u5408\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002\u30c6\u30b9\u30c8\u5727\u529b\u3068\u63a5\u7740\u5f37\u5ea6\u3092\u78ba\u4fdd\u3057\u3066\u3001\u30a8\u30c3\u30b8\u306e\u5207\u308a\u50b7\u3092\u9632\u6b62\u3057\u307e\u3059\u3002<\/td><\/tr><tr><td>\u4e00\u822c\u30bb\u30e9\u30df\u30c3\u30af\u8868\u9762\u7814\u78e8<\/td><td>F80-F120<\/td><td>\u30bb\u30e9\u30df\u30c3\u30af\u30d7\u30ec\u30fc\u30c8\u3001\u30bf\u30a4\u30eb\u3001\u6280\u8853\u30bb\u30e9\u30df\u30c3\u30af\u90e8\u54c1\u306b\u304a\u3051\u308b\u30d0\u30e9\u30f3\u30b9\u306e\u3068\u308c\u305f\u5207\u524a\u901f\u5ea6\u3068\u8868\u9762\u5236\u5fa1\u306e\u4e00\u822c\u7684\u306a\u30b9\u30bf\u30fc\u30c8\u7bc4\u56f2\u3067\u3059\u3002<\/td><\/tr><tr><td>\u7814\u78e8\u524d\u306b\u7d30\u304b\u3044\u7814\u78e8\u3092\u884c\u3046<\/td><td>F150-F220<\/td><td>\u6b21\u306e\u5de5\u7a0b\u304c\u7814\u78e8\u3001\u30e9\u30c3\u30d4\u30f3\u30b0\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3067\u3042\u308b\u5834\u5408\u306b\u4fbf\u5229\u3067\u3059\u3002\u76ee\u306b\u898b\u3048\u308b\u7814\u78e8\u75d5\u3092\u6e1b\u3089\u3059\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/td><\/tr><tr><td>\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u305f\u7814\u78e8\u30d9\u30eb\u30c8\u307e\u305f\u306f\u30b7\u30fc\u30c8<\/td><td>P80-P220<\/td><td>\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u305f\u7825\u7c92\u7528\u3067\u3042\u308b\u5834\u5408\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002\u88cf\u9762\u3001\u6a39\u8102\u7cfb\u3001\u304a\u3088\u3073\u6700\u7d42\u4ed5\u4e0a\u3052\u306b\u5fdc\u3058\u3066P\u7825\u7c92\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/td><\/tr><tr><td>\u7814\u78e8\u5f8c\u306e\u30e9\u30c3\u30d4\u30f3\u30b0<\/td><td>240\u30e1\u30c3\u30b7\u30e5\u3001325\u30e1\u30c3\u30b7\u30e5\u3001\u307e\u305f\u306fFEPA\u30df\u30af\u30ed\u30f3\u30b0\u30ec\u30fc\u30c9<\/td><td>\u7814\u524a\u7825\u7c92\u306e\u76f4\u63a5\u7684\u306a\u4ee3\u66ff\u54c1\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u7814\u524a\u304b\u3089\u4ed5\u4e0a\u3052\u78e8\u304d\u307e\u305f\u306f\u30e9\u30c3\u30d4\u30f3\u30b0\u3078\u3068\u5de5\u7a0b\u304c\u79fb\u884c\u3059\u308b\u969b\u306b\u306e\u307f\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"how-to-match-wfa-with-the-ceramic-workpiece\" data-block-type=\"core\"><strong>WFA\u3068\u30bb\u30e9\u30df\u30c3\u30af\u30ef\u30fc\u30af\u30d4\u30fc\u30b9\u306e\u7d44\u307f\u5408\u308f\u305b\u65b9<\/strong><strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"alumina-ceramic-parts\" data-block-type=\"core\"><strong>\u30a2\u30eb\u30df\u30ca\u88fd\u30bb\u30e9\u30df\u30c3\u30af\u90e8\u54c1<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">\u30a2\u30eb\u30df\u30ca\u88fd\u30bb\u30e9\u30df\u30c3\u30af\u90e8\u54c1\u306e\u5834\u5408\u3001\u4e00\u822c\u7684\u306a\u8868\u9762\u7814\u78e8\u306b\u306fF80-F120\u3092\u4f7f\u7528\u3057\u3001\u3088\u308a\u6ed1\u3089\u304b\u306a\u4ed5\u4e0a\u3052\u304c\u5fc5\u8981\u306a\u5834\u5408\u306fF150-F220\u307e\u305f\u306f\u7d30\u304b\u3044\u7c89\u672b\u52a0\u5de5\u306b\u9032\u307f\u307e\u3059\u3002\u90e8\u54c1\u306b\u7d30\u3044\u30a8\u30c3\u30b8\u3084\u5c0f\u3055\u306a\u7a74\u304c\u3042\u308b\u5834\u5408\u3001\u3088\u308a\u7d30\u304b\u3044\u30b0\u30ec\u30fc\u30c9\u3068\u4f4e\u3044\u7814\u78e8\u5727\u3067\u30c1\u30c3\u30d4\u30f3\u30b0\u3092\u8efd\u6e1b\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"ceramic-tiles-and-porcelain-surfaces\" data-block-type=\"core\"><strong>\u30bb\u30e9\u30df\u30c3\u30af\u30bf\u30a4\u30eb\u304a\u3088\u3073\u78c1\u5668\u88fd\u8868\u9762<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">\u30bf\u30a4\u30eb\u306e\u30a8\u30c3\u30b8\u306e\u7814\u78e8\u3001\u8868\u9762\u306e\u30de\u30c3\u30c8\u4ed5\u4e0a\u3052\u3001\u307e\u305f\u306f\u88c5\u98fe\u7684\u306a\u30bb\u30e9\u30df\u30c3\u30af\u52a0\u5de5\u306b\u3064\u3044\u3066\u306f\u3001F60-F120\u3092\u307e\u305a\u30c6\u30b9\u30c8\u3057\u307e\u3059\u3002\u5fc5\u8981\u306a\u7c97\u3055\u3001\u53ef\u8996\u7684\u306a\u50b7\u306e\u8a31\u5bb9\u7bc4\u56f2\u3001\u304a\u3088\u3073\u305d\u306e\u5f8c\u8868\u9762\u3092\u8276\u51fa\u3057\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u307e\u305f\u306f\u30dd\u30ea\u30c3\u30b7\u30e5\u52a0\u5de5\u3059\u308b\u304b\u3069\u3046\u304b\u306b\u5fdc\u3058\u3066\u3001\u6b63\u78ba\u306a\u30b0\u30ec\u30fc\u30c9\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"technical-ceramic-components\" data-block-type=\"core\"><strong>\u6280\u8853\u7684\u306a\u30bb\u30e9\u30df\u30c3\u30af\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">\u6280\u8853\u7528\u30bb\u30e9\u30df\u30c3\u30af\u88fd\u54c1\u306e\u8cfc\u5165\u8005\u306f\u3001\u90e8\u54c1\u304c\u7dd1\u8272\u3067\u3042\u308b\u304b\u3001\u30d7\u30ea\u30b7\u30f3\u30bf\u30fc\u5316\u3055\u308c\u305f\u3082\u306e\u304b\u3001\u307e\u305f\u306f\u5b8c\u5168\u306a\u30b7\u30f3\u30bf\u30fc\u5316\u3055\u308c\u305f\u3082\u306e\u304b\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u767d\u8272\u306e\u878d\u5408\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u3001\u8868\u9762\u51e6\u7406\u3001\u7c97\u7814\u78e8\u3001\u304a\u3088\u3073\u7814\u78e8\u5de5\u5177\u306e\u88fd\u9020\u306b\u6700\u3082\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u975e\u5e38\u306b\u786c\u8cea\u4ed5\u4e0a\u3052\u306e\u90e8\u54c1\u3084\u53b3\u683c\u306a\u516c\u5dee\u304c\u5fc5\u8981\u306a\u90e8\u54c1\u306b\u306f\u3001\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u7825\u7c92\u3092\u4f7f\u7528\u3057\u3066\u3082\u306a\u304a\u5fc5\u8981\u3068\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"grit-powder-and-micron-powder-do-not-mix-them-up\" data-block-type=\"core\"><strong>\u30b0\u30ea\u30c3\u30c8\u3001\u30d1\u30a6\u30c0\u30fc\u3001\u30df\u30af\u30ed\u30f3\u30d1\u30a6\u30c0\u30fc\uff1a\u6df7\u305c\u306a\u3044\u3067\u304f\u3060\u3055\u3044<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">\u30bb\u30e9\u30df\u30c3\u30af\u7814\u78e8\u3067\u306f\u3001WFA \u30b0\u30ea\u30c3\u30c8\u306f\u901a\u5e38\u3001\u63a5\u7740\u5264\u914d\u5408\u7825\u77f3\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u7825\u77f3\u3001\u307e\u305f\u306f\u7de9\u3044\u7825\u77f3\u306e\u7814\u78e8\u306b\u4f7f\u7528\u3055\u308c\u308bFEPA F \u307e\u305f\u306f FEPA P \u30b5\u30a4\u30ba\u3092\u610f\u5473\u3057\u307e\u3059\u3002WFA \u7c89\u672b\u307e\u305f\u306f\u30df\u30af\u30ed\u30f3\u7c89\u672b\u306f\u3001\u30e9\u30c3\u30d4\u30f3\u30b0\u3001\u30dd\u30ea\u30c3\u30b7\u30f3\u30b0\u3001\u30bb\u30e9\u30df\u30c3\u30af\u914d\u5408\u3001\u307e\u305f\u306f\u7cbe\u5bc6\u8868\u9762\u4ed5\u4e0a\u3052\u306b\u8fd1\u3044\u30d7\u30ed\u30bb\u30b9\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u8cfc\u5165\u8005\u304c\u300c\u300d\u3068\u66f8\u304f\u3060\u3051\u306e\u5834\u5408\u306f\u3001\u2018<a href=\"https:\/\/wfabrasive.com\/ja\/\"><strong><span style=\"color: #e60e0e;\" class=\"stk-highlight\">\u767d\u8272\u878d\u7740\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u30d1\u30a6\u30c0\u30fc<\/span><\/strong><\/a>\u2018\u3057\u304b\u3057\u3001\u7814\u524a\u7825\u77f3\u306b\u306fF\u7825\u7c92\u304c\u5fc5\u8981\u3067\u3059\u304c\u3001\u898b\u7a4d\u3082\u308a\u3084\u30b5\u30f3\u30d7\u30eb\u9078\u629e\u304c\u9593\u9055\u3063\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"quality-points-ceramic-buyers-should-check\" data-block-type=\"core\"><strong>\u54c1\u8cea\u30dd\u30a4\u30f3\u30c8\u306b\u3064\u3044\u3066\u3001\u9676\u78c1\u5668\u306e\u8cfc\u5165\u8005\u306f\u78ba\u8a8d\u3059\u3079\u304d\u70b9<\/strong><strong><\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\" data-block-type=\"core\">\n<li data-block-type=\"core\">Al2O3\u306e\u7d14\u5ea6\u3068\u4e0d\u7d14\u7269\u306e\u30ec\u30d9\u30eb\u306f\u3001\u7279\u306b\u8272\u3084\u30bb\u30e9\u30df\u30c3\u30af\u6027\u80fd\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u5834\u5408\u3001Fe2O3\u3084Na2O\u306e\u6fc3\u5ea6\u304c\u9ad8\u3044\u307b\u3069\u91cd\u8981\u3067\u3059\u3002<\/li>\n\n\n\n<li data-block-type=\"core\">\u7c92\u5f84\u5206\u5e03\u3001\u304a\u3088\u3073\u6750\u6599\u304cFEPA F\u3001FEPA P\u3001JIS\u3001\u307e\u305f\u306f\u30ab\u30b9\u30bf\u30e0\u30b0\u30ec\u30fc\u30c9\u306b\u5f93\u3046\u304b\u3069\u3046\u304b\u3002<\/li>\n\n\n\n<li data-block-type=\"core\">\u78c1\u6027\u6750\u6599\u306e\u542b\u6709\u91cf\u306f\u3001\u91d1\u5c5e\u306e\u6df7\u5165\u304c\u30bb\u30e9\u30df\u30c3\u30af\u8868\u9762\u306e\u54c1\u8cea\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3067\u3059\u3002<\/li>\n\n\n\n<li data-block-type=\"core\">\u30d0\u30eb\u30af\u5bc6\u5ea6\u3068\u7c92\u72b6\u5f62\u72b6\u306f\u3001\u7279\u306b\u7d50\u5408\u6750\u3084\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u305f\u7814\u78e8\u5de5\u5177\u306e\u88fd\u9020\u6642\u306b\u91cd\u8981\u3067\u3059\u3002<\/li>\n\n\n\n<li data-block-type=\"core\">\u91cf\u7523\u3068\u6bd4\u8f03\u3057\u305f\u30b5\u30f3\u30d7\u30eb\u306e\u4e00\u8cab\u6027\uff1a\u521d\u3081\u3066\u306e\u8a66\u4f5c\u30b5\u30f3\u30d7\u30eb\u306b\u9650\u3089\u305a\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"why-buy-from-a-factory-supplier\" data-block-type=\"core\"><strong>\u306a\u305c\u5de5\u5834\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u304b\u3089\u8cfc\u5165\u3059\u308b\u306e\u304b<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">\u30bb\u30e9\u30df\u30c3\u30af\u7814\u78e8\u8a66\u9a13\u3067\u306f\u3001\u6700\u7d42\u4ed5\u69d8\u304c\u6c7a\u307e\u308b\u307e\u3067\u901a\u5e38\u8907\u6570\u306e\u7825\u7c92\u30b5\u30a4\u30ba\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u5de5\u5834\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u5b89\u5b9a\u3057\u305f\u30d0\u30c3\u30c1\u7ba1\u7406\u3001\u8907\u6570\u306e\u30b5\u30a4\u30ba\u30aa\u30d7\u30b7\u30e7\u30f3\u3001\u30b5\u30f3\u30d7\u30eb\u30b5\u30dd\u30fc\u30c8\u3001\u751f\u7523\u8a31\u5bb9\u8aa4\u5dee\u306b\u95a2\u3059\u308b\u3088\u308a\u660e\u78ba\u306a\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3067\u304d\u307e\u3059\u3002B2B\u306e\u8cfc\u5165\u8005\u306b\u3068\u3063\u3066\u3001\u3053\u308c\u306f\u30b5\u30f3\u30d7\u30eb\u6bb5\u968e\u3067\u53d7\u3051\u5165\u308c\u3089\u308c\u308b\u3088\u3046\u306b\u898b\u3048\u308b\u6750\u6599\u304c\u901a\u5e38\u306e\u6ce8\u6587\u3067\u5909\u5316\u3059\u308b\u30ea\u30b9\u30af\u3092\u8efd\u6e1b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"faq\" data-block-type=\"core\"><strong>\u3088\u304f\u3042\u308b\u8cea\u554f<\/strong><strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"is-white-fused-alumina-suitable-for-all-ceramic-grinding\" data-block-type=\"core\"><strong>\u30db\u30ef\u30a4\u30c8\u30d5\u30e5\u30fc\u30ba\u30c9\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u3059\u3079\u3066\u306e\u30bb\u30e9\u30df\u30c3\u30af\u7814\u78e8\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">\u3044\u3044\u3048\u3002\u3053\u308c\u306f\u591a\u304f\u306e\u30bb\u30e9\u30df\u30c3\u30af\u7814\u78e8\u304a\u3088\u3073\u8868\u9762\u51e6\u7406\u4f5c\u696d\u306b\u5f79\u7acb\u3061\u307e\u3059\u304c\u3001\u975e\u5e38\u306b\u786c\u8cea\u306a\u5b8c\u5168\u713c\u7d50\u6280\u8853\u30bb\u30e9\u30df\u30c3\u30af\u306b\u306f\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u5de5\u5177\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"which-wfa-grit-size-should-i-test-first-for-ceramic-grinding\" data-block-type=\"core\"><strong>\u30bb\u30e9\u30df\u30c3\u30af\u7814\u78e8\u306e\u305f\u3081\u306b\u3069\u306eWFA\u7825\u7c92\u30b5\u30a4\u30ba\u3092\u307e\u305a\u30c6\u30b9\u30c8\u3059\u3079\u304d\u3067\u3057\u3087\u3046\u304b\uff1f<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">\u4e00\u822c\u7684\u306a\u30bb\u30e9\u30df\u30c3\u30af\u8868\u9762\u7814\u78e8\u306b\u306f\u3001F80-F120\u304c\u5b9f\u7528\u7684\u3067\u5341\u5206\u306a\u7bc4\u56f2\u3067\u3059\u3002\u7c97\u7814\u78e8\u306b\u306fF36-F60\u3092\u3001\u7d30\u304b\u3044\u7814\u78e8\u306b\u306fF150-F220\u3092\u8a66\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"what-is-the-difference-between-wfa-grit-and-wfa-powder\" data-block-type=\"core\"><strong>WFA \u30b0\u30ea\u30c3\u30c8\u3068 WFA \u30d1\u30a6\u30c0\u30fc\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">\u30b0\u30ea\u30c3\u30c8\u306f\u901a\u5e38\u3001\u7814\u524a\u7825\u77f3\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u305f\u7814\u78e8\u6750\u3001\u30d6\u30e9\u30b9\u30c8\u7528\u9014\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u7c89\u672b\u307e\u305f\u306f\u30df\u30af\u30ed\u30f3\u30b5\u30a4\u30ba\u306e\u7c89\u672b\u306f\u3001\u30e9\u30c3\u30d4\u30f3\u30b0\u3001\u30dd\u30ea\u30c3\u30b7\u30f3\u30b0\u3001\u304a\u3088\u3073\u5fae\u7d30\u306a\u8868\u9762\u4ed5\u4e0a\u3052\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>Why Ceramic Grinding Needs a Stable Abrasive Ceramic parts are hard, brittle and sensitive to surface defects. During grinding, the abrasive must remove material efficiently while controlling chipping, edge breakage, scratches and heat damage. This is why buyers who work with alumina ceramics, porcelain parts, technical ceramic components and ceramic surface finishing often pay close attention to abrasive purity, grit size distribution and batch consistency. White fused alumina is widely selected for ceramic grinding applications where a clean, hard and chemically stable abrasive is required. It is not the only abrasive used for ceramics. For very hard fully sintered zirconia, silicon carbide ceramics or tight-tolerance machining, diamond tools may be [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3350,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","content-type":"","footnotes":""},"categories":[116],"tags":[],"class_list":["post-2981","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"blocksy_meta":[],"rttpg_featured_image_url":{"full":["https:\/\/wfabrasive.com\/wp-content\/uploads\/2026\/08\/White-Fused-Alumina-Grain.jpg",800,550,false],"landscape":["https:\/\/wfabrasive.com\/wp-content\/uploads\/2026\/08\/White-Fused-Alumina-Grain.jpg",800,550,false],"portraits":["https:\/\/wfabrasive.com\/wp-content\/uploads\/2026\/08\/White-Fused-Alumina-Grain.jpg",800,550,false],"thumbnail":["https:\/\/wfabrasive.com\/wp-content\/uploads\/2026\/08\/White-Fused-Alumina-Grain-150x150.jpg",150,150,true],"medium":["https:\/\/wfabrasive.com\/wp-content\/uploads\/2026\/08\/White-Fused-Alumina-Grain-300x206.jpg",300,206,true],"large":["https:\/\/wfabrasive.com\/wp-content\/uploads\/2026\/08\/White-Fused-Alumina-Grain.jpg",800,550,false],"1536x1536":["https:\/\/wfabrasive.com\/wp-content\/uploads\/2026\/08\/White-Fused-Alumina-Grain.jpg",800,550,false],"2048x2048":["https:\/\/wfabrasive.com\/wp-content\/uploads\/2026\/08\/White-Fused-Alumina-Grain.jpg",800,550,false],"trp-custom-language-flag":["https:\/\/wfabrasive.com\/wp-content\/uploads\/2026\/08\/White-Fused-Alumina-Grain.jpg",18,12,false],"woocommerce_archive_thumbnail":["https:\/\/wfabrasive.com\/wp-content\/uploads\/2026\/08\/White-Fused-Alumina-Grain-300x300.jpg",300,300,true],"woocommerce_thumbnail":["https:\/\/wfabrasive.com\/wp-content\/uploads\/2026\/08\/White-Fused-Alumina-Grain-300x300.jpg",300,300,true],"woocommerce_single":["https:\/\/wfabrasive.com\/wp-content\/uploads\/2026\/08\/White-Fused-Alumina-Grain-500x344.jpg",500,344,true],"woocommerce_gallery_thumbnail":["https:\/\/wfabrasive.com\/wp-content\/uploads\/2026\/08\/White-Fused-Alumina-Grain-100x100.jpg",100,100,true]},"rttpg_author":{"display_name":"xlabrasive@gmail.com","author_link":"https:\/\/wfabrasive.com\/ja\/author\/xlabrasivegmail-com\/"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/wfabrasive.com\/ja\/category\/blog\/\" rel=\"category tag\">BLOG<\/a>","rttpg_excerpt":"Why Ceramic Grinding Needs a Stable Abrasive Ceramic parts are hard, brittle and sensitive to surface defects. During grinding, the abrasive must remove material efficiently while controlling chipping, edge breakage, scratches and heat damage. This is why buyers who work with alumina ceramics, porcelain parts, technical ceramic components and ceramic surface finishing often pay close&hellip;","_links":{"self":[{"href":"https:\/\/wfabrasive.com\/ja\/wp-json\/wp\/v2\/posts\/2981","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wfabrasive.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wfabrasive.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wfabrasive.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wfabrasive.com\/ja\/wp-json\/wp\/v2\/comments?post=2981"}],"version-history":[{"count":5,"href":"https:\/\/wfabrasive.com\/ja\/wp-json\/wp\/v2\/posts\/2981\/revisions"}],"predecessor-version":[{"id":3345,"href":"https:\/\/wfabrasive.com\/ja\/wp-json\/wp\/v2\/posts\/2981\/revisions\/3345"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wfabrasive.com\/ja\/wp-json\/wp\/v2\/media\/3350"}],"wp:attachment":[{"href":"https:\/\/wfabrasive.com\/ja\/wp-json\/wp\/v2\/media?parent=2981"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wfabrasive.com\/ja\/wp-json\/wp\/v2\/categories?post=2981"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wfabrasive.com\/ja\/wp-json\/wp\/v2\/tags?post=2981"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}