{"id":2798,"date":"2025-09-16T12:53:18","date_gmt":"2025-09-16T12:53:18","guid":{"rendered":"https:\/\/nbaem.com\/?p=2798"},"modified":"2025-09-19T07:05:16","modified_gmt":"2025-09-19T07:05:16","slug":"ndfeb-magnet-strength","status":"publish","type":"post","link":"https:\/\/nbaem.com\/ko\/ndfeb-magnet-strength\/","title":{"rendered":"NdFeB \uc790\uc11d \uac15\ub3c4"},"content":{"rendered":"<p>\ud639\uc2dc \uad81\uae08\ud588\ub358 \uc801\uc774 \uc788\ub2e4\uba74 <strong>NdFeB \uc790\uc11d \uac15\ub3c4\uac00 \uc2e4\uc81c\ub85c \ubb34\uc5c7\uc778\uc9c0<\/strong>\u00a0\uadf8\ub9ac\uace0 \uc65c \uc774\ub4e4\uc774 \ub9ce\uc740 \ucca8\ub2e8 \uae30\uc220 \uc751\uc6a9 \ubd84\uc57c\ub97c \uc9c0\ubc30\ud558\ub294\uc9c0, \ub2f9\uc2e0\uc740 \uc62c\ubc14\ub978 \uacf3\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ud574\ud558\uae30 <strong>NdFeB \uc790\uc11d \uac15\ub3c4<\/strong> \ub294 \uc815\ubc00 \uc7a5\uce58\ub97c \uc124\uacc4\ud558\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\uc774\ub4e0, \uac15\ub825\ud55c \ub3c4\uad6c\ub97c \ub9cc\ub4dc\ub294 \ucde8\ubbf8\uac00\uc774\ub4e0, \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc790\uc11d\uc744 \uad6c\ub9e4\ud558\ub294 \uad6c\ub9e4\uc790\uc774\ub4e0 \uac04\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\ub294 \uc804\ubb38 \uc6a9\uc5b4\ub97c \ub118\uc5b4 \uc774 \ud76c\uadc0 \uc9c0\uad6c \uc790\uc11d\uc774 \ub3cb\ubcf4\uc774\uac8c \ud558\ub294 \uc694\uc18c\ub97c \uc124\uba85\ud569\ub2c8\ub2e4\u2014\ud575\uc2ec \uc131\ub2a5 \uc9c0\ud45c\ubd80\ud130 \uc2e4\uc81c \ud658\uacbd\uc5d0\uc11c \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778\uae4c\uc9c0.<br \/>\n\ube44\ubc00\uc744 \ubc1d\ud600\ub0bc \uc900\ube44\uac00 \ub418\uc168\ub098\uc694 <strong>NdFeB \uc790\uc11d \uac15\ub3c4<\/strong> \uadf8\ub9ac\uace0 \uc65c NBAEM\uc774 \uc911\uad6d\uc5d0\uc11c \uc81c\uc870\ub41c \ucd5c\uace0 \ud488\uc9c8\uc758 \uc790\uc11d \uacf5\uae09\ucc98\uc778\uc9c0 \uc54c\uc544\ubcf4\uc138\uc694? \uc2dc\uc791\ud574 \ubd05\uc2dc\ub2e4.<\/p>\n<h2>NdFeB \uc790\uc11d \uac15\ub3c4\ub780 \ubb34\uc5c7\uc778\uac00<\/h2>\n<p>NdFeB \uc790\uc11d \uac15\ub3c4\ub294 \ub124\uc624\ub514\ubbb4-\ucca0-\ubd95\uc18c \uc790\uc11d\uc758 \uc790\uae30\ub825\uacfc \uc131\ub2a5\uc744 \uc758\ubbf8\ud558\uba70, \uc774\ub294 \uac00\uc7a5 \uac15\ub825\ud55c \uc601\uad6c \uc790\uc11d \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uc774 \uac15\ub3c4\ub294 \uc8fc\ub85c \uc790\uc11d\uc774 \uc790\uae30\uc7a5\uc744 \uc5bc\ub9c8\ub098 \ud6a8\uacfc\uc801\uc73c\ub85c \uc0dd\uc131\ud558\uace0 \uc720\uc9c0\ud560 \uc218 \uc788\ub294\uc9c0\ub97c \uc124\uba85\ud558\ub294 \uc5ec\ub7ec \ud575\uc2ec \uc790\uae30 \ud2b9\uc131\uc5d0 \uc758\ud574 \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n<h3>NdFeB \uc790\uc11d \uac15\ub3c4\ub97c \uc815\uc758\ud558\ub294 \ud575\uc2ec \uc790\uae30 \ud2b9\uc131<\/h3>\n<ul>\n<li><strong>\uc790\uae30 \ud50c\ub7ed\uc2a4 \ubc00\ub3c4 (B)<\/strong>: \uc790\uae30\ub825\uc120\uc758 \ub18d\ub3c4\ub97c \ub098\ud0c0\ub0b4\uba70, \ubcf4\ud1b5 \uac00\uc6b0\uc2a4 \ub610\ub294 \ud14c\uc2ac\ub77c\ub85c \uce21\uc815\ub429\ub2c8\ub2e4. \ud50c\ub7ed\uc2a4 \ubc00\ub3c4\uac00 \ub192\uc744\uc218\ub85d \uc790\uc11d\uc758 \uc790\uae30\uc7a5\uc774 \uac15\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ucd5c\ub300 \uc5d0\ub108\uc9c0 \uc81c\ud488 (BHmax)<\/strong>: \uba54\uac00\uac00\uc6b0\uc2a4 \uc624\uc5d0\ub974\uc2a4\ud14c\ub4dc(MGOe) \ub2e8\uc704\ub85c \uce21\uc815\ub418\uba70, BHmax\ub294 \uc790\uc11d\uc5d0 \uc800\uc7a5\ub41c \ucd5c\ub300 \uc790\uae30 \uc5d0\ub108\uc9c0\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774\ub294 \uc804\uccb4 \uc790\uc11d \uac15\ub3c4\ub97c \ud3c9\uac00\ud558\ub294 \ub370 \uc911\uc694\ud55c \uac12\uc785\ub2c8\ub2e4. NdFeB \uc790\uc11d\uc740 \uc77c\ubc18\uc801\uc73c\ub85c <strong>33\uc5d0\uc11c 55 MGOe \ubc94\uc704\uc5d0 \uc788\uc2b5\ub2c8\ub2e4.<\/strong>, \uac12\uc774 \ub192\uc744\uc218\ub85d \ub354 \uac15\ub825\ud55c \uc790\uc11d\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/li>\n<li><strong>\ub0b4\uc790\uc131\ub825 (Hc)<\/strong>: \uc774\uac83\uc740 \uc790\uc11d\uc774 \ud0c8\uc790\ud654(\uc790\uae30\ud654 \ud574\uc81c)\ub418\ub294 \uc800\ud56d\ub825\uc744 \uce21\uc815\ud558\ub294 \uc9c0\ud45c\uc785\ub2c8\ub2e4. \ub192\uc740 \uac15\uc790\uc131\ub3c4\ub294 \uc790\uc11d\uc774 \ubc18\ub300 \uc790\uae30\uc7a5\uc774\ub098 \uc678\ubd80 \uc694\uc778\uc5d0 \ub178\ucd9c\ub418\uc5b4\ub3c4 \uac15\ub3c4\ub97c \uc720\uc9c0\ud560 \uc218 \uc788\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc794\ub958\uc790\uc18d (Br)<\/strong>: \uc794\ub958\uc790\uae30\ud654\ub77c\uace0\ub3c4 \ud558\uba70, \uc794\ub958\uc790\uae30\ud654\ub294 \uc644\uc804\ud788 \uc790\ud654\ub41c \ud6c4 \uc790\uc11d\uc5d0 \ub0a8\uc544\uc788\ub294 \uc790\uae30\uc7a5\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. NdFeB \uc790\uc11d\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub192\uc740 \uc794\ub958\uc790\uae30\ud654 \ud2b9\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc5b4 \uac15\ud55c \uc9c0\uc18d \uc790\uae30\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>NdFeB \uc790\uc11d\uc758 \uc77c\ubc18\uc801\uc778 \uac12<\/h3>\n<table>\n<thead>\n<tr>\n<th>\uc18d\uc131<\/th>\n<th>\uc77c\ubc18 \ubc94\uc704<\/th>\n<th>\ub2e8\uc704<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ucd5c\ub300 \uc5d0\ub108\uc9c0 \uc81c\ud488 (BHmax)<\/td>\n<td>33 \u2013 55<\/td>\n<td>MGOe (\uba54\uac00-\uac00\uc6b0\uc2a4 \uc624\ub974\uc2a4\ud14c\ub4dc)<\/td>\n<\/tr>\n<tr>\n<td>\ub0b4\uc790\uc131\ub825 (Hc)<\/td>\n<td>900 \u2013 2000<\/td>\n<td>kA\/m<\/td>\n<\/tr>\n<tr>\n<td>\uc794\ub958\uc790\uc18d (Br)<\/td>\n<td>1.0 \u2013 1.4<\/td>\n<td>\ud14c\uc2ac\ub77c(T) \ub610\ub294 10,000 \u2013 14,000 \uac00\uc6b0\uc2a4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc774\ub7ec\ud55c \ud2b9\uc131\uc744 \uc774\ud574\ud558\uba74 NdFeB \uc790\uc11d\uc774 \uac15\ub3c4\uc640 \uc2e0\ub8b0\uc131 \uba74\uc5d0\uc11c \ub9ce\uc740 \ub2e4\ub978 \uc720\ud615\ubcf4\ub2e4 \ub6f0\uc5b4\ub09c \uc774\uc720\ub97c \uba85\ud655\ud788 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub192\uc740 BHmax, \uac15\ud55c \uac15\uc790\uc131\ub3c4, \ub192\uc740 \uc794\ub958\uc790\uae30\ud654 \uac04\uc758 \uade0\ud615\uc774 NdFeB \uc790\uc11d\uc744 \ucd5c\ub300 \uc790\uae30\ub825\uc744 \ud544\uc694\ub85c \ud558\ub294 \uacbd\uc6b0 \uc120\ud638\ud558\ub294 \uc120\ud0dd\uc73c\ub85c \ub9cc\ub4ed\ub2c8\ub2e4. \uc601\uad6c\uc790\uc131\uc758 \uae30\ubcf8\uc5d0 \ub300\ud55c \ub354 \uc790\uc138\ud55c \uc815\ubcf4\ub294 <strong><span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/nbaem.com\/ko\/what-is-permanent-magnetism%ef%bc%9f\/\">\uc601\uad6c \uc790\uc11d\uc774\ub780 \ubb34\uc5c7\uc778\uac00<\/a>.<\/span><\/strong><\/p>\n<h2>NdFeB \uc790\uc11d \uac15\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778<\/h2>\n<p><img decoding=\"async\" class=\"\" src=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/09\/NdFeB_Magnet_Strength_Factors_Analysis_hCm1FLN9Y.webp\" alt=\"NdFeB \uc790\uc11d \uac15\ub3c4 \uc694\uc778 \ubd84\uc11d\" width=\"549\" height=\"355\" \/><\/p>\n<p>\uc5ec\ub7ec \uc694\uc778\uc774 NdFeB \uc790\uc11d\uc758 \uac15\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uba70, \uc801\ud569\ud55c \uc790\uc11d\uc744 \uc120\ud0dd\ud560 \ub54c \uc774\ub97c \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uad6c\uc131 \ubc0f \uc7ac\ub8cc \ub4f1\uae09 \ubcc0\ud654<\/h3>\n<p>NdFeB \uc790\uc11d\uc740 N35, N42, N52 \ub4f1 \ub2e4\uc591\ud55c \ub4f1\uae09\uc73c\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. \uac01 \ub4f1\uae09\uc740 \ud2b9\uc815 \ucd5c\ub300 \uc5d0\ub108\uc9c0 \uacf1(BHmax)\uc744 \ub098\ud0c0\ub0b4\uba70, \uc774\ub294 \uc790\uc11d\uc758 \uac15\ub3c4\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. N52\uc640 \uac19\uc740 \ub192\uc740 \ub4f1\uae09\uc740 \ub354 \uac15\ud55c \uc790\uae30 \ud50c\ub7ed\uc2a4 \ubc00\ub3c4\ub97c \uac00\uc9c0\uace0 \uc788\uc5b4 \uae4c\ub2e4\ub85c\uc6b4 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc790\uc11d \ud06c\uae30\uc640 \ubaa8\uc591\uc758 \uc601\ud5a5<\/h3>\n<p>\uc790\uc11d\uc758 \ud06c\uae30\uc640 \ubaa8\uc591\uc740 \uc804\uccb4 \uc790\uae30 \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ub354 \ud070 \uc790\uc11d\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \ub9ce\uc740 \uc790\uae30 \ud50c\ub7ed\uc2a4\ub97c \uc720\uc9c0\ud558\uba70, \ub9c1\uc774\ub098 \ube14\ub85d\uacfc \uac19\uc774 \uc790\uae30\uc120\uc744 \uc9d1\uc911\uc2dc\ud0a4\ub3c4\ub85d \uc124\uacc4\ub41c \ubaa8\uc591\uc740 \uc6a9\ub3c4\uc5d0 \ub530\ub77c \ub354 \ub098\uc740 \uc790\uae30\uc7a5 \uac15\ub3c4\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc628\ub3c4 \uc601\ud5a5\uacfc \ud0c8\uc790\uc11d\ud654<\/h3>\n<p>NdFeB \uc790\uc11d\uc740 \uace0\uc628\uc5d0\uc11c \uac15\ub3c4\ub97c \uc783\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub4e4\uc758 \ud050\ub9ac \uc628\ub3c4(\uc77c\ubc18\uc801\uc73c\ub85c 310\u2013400\u00b0C)\ub294 \uc790\uc11d\uc774 \ubaa8\ub4e0 \uc790\uae30\uc131\uc744 \uc783\ub294 \uc9c0\uc810\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774\ubcf4\ub2e4 \ub0ae\uc740 \uc628\ub3c4\uc5d0\uc11c\ub3c4 \uc5f4\ub85c \uc778\ud574 \ubd80\ubd84 \ud0c8\uc790\ud654\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc73c\uba70, \ud2b9\ud788 \uac15\uc790\uc131\ub3c4\uac00 \ub192\uc9c0 \uc54a\uc740 \uacbd\uc6b0 \ub354\uc6b1 \uadf8\ub807\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc5f4\uc774\ub098 \uc628\ub3c4 \ubcc0\ud654\uc5d0 \ub178\ucd9c\ub418\ub294 \uc6a9\ub3c4\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc81c\uc870 \ud488\uc9c8\uacfc \ubbf8\uc138\uad6c\uc870<\/h3>\n<p>\uc790\uc11d\uc758 \uc81c\uc870 \ubc29\ubc95\uc740 \uac15\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc0dd\uc0b0 \uacfc\uc815\uc5d0\uc11c \ubbf8\uc138\uad6c\uc870\ub97c \ub354 \uc798 \uc81c\uc5b4\ud558\uba74 \uac15\uc790\uc131\ub3c4\uc640 \uc794\ub958\uc790\uae30\ud654\uac00 \ud5a5\uc0c1\ub41c \uc790\uc11d\uc744 \ub9cc\ub4e4 \uc218 \uc788\uc73c\uba70, \ub354 \uc624\ub798 \uac15\ub3c4\ub97c \uc720\uc9c0\ud558\uace0 \ud0c8\uc790\ud654\uc5d0 \uc800\ud56d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ubcf4\ud638 \ucf54\ud305\uacfc \ud658\uacbd \uc870\uac74<\/h3>\n<p>NdFeB \uc790\uc11d\uc740 \ubd80\uc2dd\uc5d0 \ucde8\uc57d\ud558\uc5ec \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc131\ub2a5\uc774 \uc800\ud558\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2c8\ucf08, \uc5d0\ud3ed\uc2dc, \uc544\uc5f0\uacfc \uac19\uc740 \ubcf4\ud638 \ucf54\ud305\uc740 \uc2b5\uae30\uc640 \ud654\ud559\ubb3c\uc9c8\ub85c\ubd80\ud130 \uc790\uc11d\uc744 \ubcf4\ud638\ud558\uc5ec \ud2b9\ud788 \uc57c\uc678 \ub610\ub294 \uc5f4\uc545\ud55c \ud658\uacbd\uc5d0\uc11c \uc790\uae30 \uac15\ub3c4\ub97c \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \uc694\uc778\uc744 \uc774\ud574\ud558\uba74 \uc801\uc808\ud55c \ub4f1\uae09\uacfc \ucc98\ub9ac\ub97c \uc120\ud0dd\ud558\uc5ec NdFeB \uc790\uc11d\uc774 \uc2e0\ub8b0\uc131 \uc788\uac8c \uc131\ub2a5\uc744 \ubc1c\ud718\ud558\ub3c4\ub85d \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc591\ud55c \uc790\uc11d \uc720\ud615\uc758 \ube44\uad50\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 <a href=\"https:\/\/nbaem.com\/ko\/samarium-cobalt-magnet-data-sheet\/\" target=\"_blank\" rel=\"noopener\"><strong><span style=\"color: #ff6600;\">\u00a0Smco\uc640 NdFeB \uc790\uc11d \uac15\ub3c4<\/span><\/strong><\/a> \uac00\uc774\ub4dc.<\/p>\n<h2>NdFeB \uc790\uc11d \uac15\ub3c4 \uce21\uc815 \ubc29\ubc95<\/h2>\n<p>NdFeB \uc790\uc11d\uc758 \uac15\ub3c4 \uce21\uc815\uc740 \uc815\ud655\uc131\uacfc \uc77c\uad00\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc77c\ubc18 \uc0b0\uc5c5 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc8fc\uc694 \uce21\uc815 \ud56d\ubaa9\uc740 \uc790\uae30 \ud50c\ub7ed\uc2a4 \ubc00\ub3c4, \uc5d0\ub108\uc9c0 \uc81c\ud488, \uac15\ub3c4 \uc720\uc9c0\ub825\uc73c\ub85c, \uc774\ub294 \uc790\uc11d\uc758 \uac15\ub3c4\uc640 \ub0b4\uad6c\uc131\uc744 \ud310\ub2e8\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/p>\n<h3>\uc77c\ubc18\uc801\uc778 \uc2dc\ud5d8 \ubc29\ubc95\uacfc \uae30\uc900<\/h3>\n<ul>\n<li><strong>\uc790\uae30 \ud50c\ub7ed\uc2a4 \ubc00\ub3c4 (\uac00\uc6b0\uc2a4 \ub610\ub294 \ud14c\uc2ac\ub77c):<\/strong> \uc790\uc11d \ud45c\uba74\uc5d0\uc11c \uc0dd\uc131\ub418\ub294 \uc790\uae30\uc7a5\uc744 \uce21\uc815\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ucd5c\ub300 \uc5d0\ub108\uc9c0 \uc81c\ud488 (BHmax, MGOe \ub2e8\uc704):<\/strong> \uc790\uc11d\uc774 \uc800\uc7a5\ud558\ub294 \uc5d0\ub108\uc9c0\ub97c \ubc18\uc601\ud558\uba70, \uac12\uc774 \ub192\uc744\uc218\ub85d \ub354 \uac15\ud55c \uc790\uc11d\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\uac15\ub3c4 \uc720\uc9c0\ub825 (Coercivity):<\/strong> \uc678\ubd80 \uc790\uae30\uc7a5\uc774\ub098 \uc5f4\uc5d0 \uc758\ud55c \ud0c8\uc790 \uc800\ud56d\ub825\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774 \ud14c\uc2a4\ud2b8\ub294 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uacb0\uacfc\ub97c \uc704\ud574 ASTM \ubc0f ISO\uc640 \uac19\uc740 \ud45c\uc900\uc744 \ub530\ub974\uba70, \ub9ce\uc740 \uacf5\uae09\uc5c5\uccb4\uac00 \uc900\uc218\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uce21\uc815 \uc7a5\ube44 \uac1c\uc694<\/h3>\n<ul>\n<li><strong>\uac00\uc6b0\uc2a4\ubbf8\ud130:<\/strong> \uc790\uae30 \ud50c\ub7ed\uc2a4 \ubc00\ub3c4\ub97c \uc9c1\uc811 \uce21\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\uba70, \uc8fc\ub85c \ud45c\uba74 \ud14c\uc2a4\ud2b8\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc790\uae30\uacc4 (Magnetometers):<\/strong> BHmax\uc640 \uac15\ub3c4 \uc720\uc9c0\ub825\uc744 \ud3ec\ud568\ud55c \uc804\uccb4 \uc790\uae30 \ud2b9\uc131\uc744 \ud3c9\uac00\ud560 \uc218 \uc788\ub294 \ub354 \uc815\uad50\ud55c \ub3c4\uad6c\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\ud50c\ub7ed\uc2a4\ubbf8\ud130:<\/strong> \uc804\uccb4 \uc790\uae30 \ud50c\ub7ed\uc2a4\ub97c \uce21\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\uba70, \uc790\uc11d\uc758 \uc804\uccb4 \uac15\ub3c4\uc5d0 \ub300\ud55c \ud1b5\ucc30\ub825\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\uc2dc\ud5d8 \uacb0\uacfc \ud574\uc11d<\/h3>\n<p>\ud14c\uc2a4\ud2b8 \ub370\uc774\ud130\ub97c \uc5bb\uc73c\uba74 \ub2e4\uc74c\uacfc \uac19\uc740 \uc22b\uc790\ub97c \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\ud50c\ub7ed\uc2a4 \ubc00\ub3c4\ub294 <strong>kA\/m<\/strong> or <strong>\uac00\uc6b0\uc2a4<\/strong> (1 \ud14c\uc2ac\ub77c = 10,000 \uac00\uc6b0\uc2a4)<\/li>\n<li>\uc5d0\ub108\uc9c0 \uc81c\ud488\uc740 <strong>MGOe (\uba54\uac00 \uac00\uc6b0\uc2a4 \uc624\uc5d0\uc2a4\ud14c\ub4dc)<\/strong> \u2014 \uc77c\ubc18\uc801\uc778 NdFeB \uc790\uc11d\uc740 30\uc5d0\uc11c 52 MGOe \ubc94\uc704\uc785\ub2c8\ub2e4.<\/li>\n<li>\ub0b4\ub825(Coercivity) in <strong>kA\/m<\/strong> \uc790\uae30\uc7a5\uc774 \uc678\ubd80 \ud798\uc5d0 \uc5bc\ub9c8\ub098 \uc798 \uacac\ub514\ub294\uc9c0 \uc54c\ub824\uc90d\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc77c\uc0c1\uc801\uc778 \uc6a9\ub3c4\uc5d0\uc11c\ub294 \ub192\uc740 BHmax\uac00 \ub354 \uac15\ub825\ud55c \uc790\uc131\uc744 \uc758\ubbf8\ud558\uba70, \ub192\uc740 \ub0b4\ub825\uc740 \uae4c\ub2e4\ub85c\uc6b4 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc548\uc815\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uac12\uc744 \uc54c\uba74 \uc804\uc790\uc81c\ud488, \ubaa8\ud130 \ub610\ub294 \uc0b0\uc5c5\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud55c \uc790\uc11d \ub4f1\uae09\uc744 \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h2>NdFeB \uc790\uc11d \uac15\ub3c4\uc640 \ub4f1\uae09<\/h2>\n<p>NdFeB \uc790\uc11d\uc740 \uc8fc\ub85c \uc790\uae30 \uac15\ub3c4\uc640 \uc628\ub3c4 \ub0b4\uc131\uc5d0 \ub530\ub77c \ub2e4\uc591\ud55c \ub4f1\uae09\uc73c\ub85c \ub098\ub269\ub2c8\ub2e4. \ud754\ud788 \ubcfc \uc218 \uc788\ub294 \ub4f1\uae09\uc5d0\ub294 N35, N42, N52\uac00 \uc788\uc73c\uba70, \u2018N\u2019 \ub4a4\uc758 \uc22b\uc790\ub294 \ub300\ub7b5 \ucd5c\ub300 \uc5d0\ub108\uc9c0 \uacf1(BHmax)\uc744 \ub098\ud0c0\ub0b4\uba70, \uc774\ub294 \uc790\uc11d\uc758 \uc804\uccb4 \uac15\ub3c4\ub97c \uce21\uc815\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, N35 \uc790\uc11d\uc740 BHmax\uac00 \uc57d 35 MGOe\uc774\uace0, N52\ub294 \ucd5c\ub300 52 MGOe\uc5d0 \ub2ec\ud558\uc5ec \uac00\uc7a5 \uac15\ub825\ud55c NdFeB \ub4f1\uae09 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc801\ud569\ud55c \ub4f1\uae09\uc744 \uc120\ud0dd\ud560 \ub54c \uace0\ub824\ud560 \uc810:<\/p>\n<ul>\n<li><strong>\uac15\ub3c4 \ud544\uc694\uc131<\/strong>: N50 \ub610\ub294 N52\uc640 \uac19\uc740 \ub192\uc740 \ub4f1\uae09\uc740 \ucd5c\ub300 \uac15\ub3c4\uac00 \uc911\uc694\ud55c \uc18c\ud615 \uace0\uc131\ub2a5 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub0b4\uc5f4\uc131<\/strong>: \uc77c\ubd80 \ub4f1\uae09\uc740 \ub354 \ub098\uc740 \ub0b4\ub825\uc744 \uc81c\uacf5\ud558\uc5ec \ub192\uc740 \uc628\ub3c4\uc5d0\uc11c\ub3c4 \uc790\ud654 \uc190\uc2e4\uc744 \uc800\ud56d\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ube44\uc6a9 \ud6a8\uc728\uc131<\/strong>: N35 \ub610\ub294 N38\uacfc \uac19\uc740 \ub0ae\uc740 \ub4f1\uae09\uc740 \uacac\uace0\ud55c \uac15\ub3c4\ub97c \uc81c\uacf5\ud558\uba74\uc11c\ub3c4 \uac00\uaca9\uc774 \ub354 \uc800\ub834\ud558\uc5ec \ub35c \uae4c\ub2e4\ub85c\uc6b4 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\ub4f1\uae09 \ube44\uad50\ub294 \uc131\ub2a5\uacfc \uc608\uc0b0 \uc0ac\uc774\uc758 \uc801\uc808\ud55c \uade0\ud615\uc744 \ucc3e\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, N42\ub294 N35\ubcf4\ub2e4 \ub208\uc5d0 \ub744\uac8c \uac15\ub3c4\uac00 \ub192\uc73c\uba70 \ub300\ubd80\ubd84\uc758 \uc804\uc790 \ub610\ub294 \uc790\ub3d9\ucc28 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \ub0b4\uc5f4\uc131\uc744 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\uba74, N48\uacfc N52\uc640 \uac19\uc740 \ud504\ub9ac\ubbf8\uc5c4 \ub4f1\uae09\uc740 \ubaa8\ud130 \ub610\ub294 \uc791\uc740 \ud06c\uae30\uc5d0\uc11c \ucd5c\ub300 \uc804\ub825\uc744 \ud544\uc694\ub85c \ud558\ub294 \uc7a5\uce58\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc778\uce58 :<\/p>\n<table>\n<thead>\n<tr>\n<th>\ub4f1\uae09<\/th>\n<th>\ucd5c\ub300 \uc5d0\ub108\uc9c0 \uc81c\ud488(MGOe)<\/th>\n<th>\uc774\uc0c1\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc5d435<\/td>\n<td>35<\/td>\n<td>\uae30\ubcf8 \uc0b0\uc5c5, \uc77c\ubc18 \uc6a9\ub3c4<\/td>\n<\/tr>\n<tr>\n<td>\uc5d442<\/td>\n<td>42<\/td>\n<td>\uc804\uc790\uc81c\ud488, \uc18c\ud615 \ubaa8\ud130<\/td>\n<\/tr>\n<tr>\n<td>N48<\/td>\n<td>48<\/td>\n<td>\uace0\uc131\ub2a5, \ub85c\ubd07\uacf5\ud559<\/td>\n<\/tr>\n<tr>\n<td>N50<\/td>\n<td>50<\/td>\n<td>\uace0\uae09 \ubaa8\ud130, \uc758\ub8cc\uae30\uae30<\/td>\n<\/tr>\n<tr>\n<td>\uc5d452<\/td>\n<td>52<\/td>\n<td>\ucef4\ud329\ud2b8 \uace0\uac15\ub3c4 \uc790\uc11d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc801\ud569\ud55c NdFeB \uc790\uc11d \ub4f1\uae09\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc740 \uac15\ub3c4 \uc694\uad6c\uc0ac\ud56d, \uc628\ub3c4 \uc81c\ud55c, \ube44\uc6a9\uc758 \uade0\ud615\uc744 \ub9de\ucd94\ub294 \uac83\uc774\uba70, \uc774\ub294 \ubaa8\ub450 \ub300\ud55c\ubbfc\uad6d \uae30\ubc18 \ud504\ub85c\uc81d\ud2b8 \ub610\ub294 \uc81c\ud488\uc5d0\uc11c \ucd5c\uc0c1\uc758 \uacb0\uacfc\ub97c \uc5bb\uae30 \uc704\ud574 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ub2e4\ub978 \uc790\uc11d \uc720\ud615\uacfc NdFeB \uc790\uc11d \uac15\ub3c4 \ube44\uad50<\/h2>\n<p>\uac15\ub3c4\uc5d0 \uad00\ud574\uc11c\ub294 NdFeB \uc790\uc11d\uc774 \uc77c\ubc18 \ud76c\ud1a0\ub958 \uc790\uc11d \uc911\uc5d0\uc11c \uac00\uc7a5 \uac15\ub825\ud55c \uac83\uc73c\ub85c \ub3cb\ubcf4\uc785\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \ub2e4\ub978 \uc790\uc11d\uacfc\uc758 \ube44\uad50\uc785\ub2c8\ub2e4:<\/p>\n<h3>NdFeB\uc640 \uc0ac\ub9c8\ub968 \ucf54\ubc1c\ud2b8 (SmCo)<\/h3>\n<ul>\n<li><strong>\uac15\ub3c4<\/strong>: NdFeB \uc790\uc11d\uc740 \uc77c\ubc18\uc801\uc73c\ub85c SmCo\ubcf4\ub2e4 \ub354 \ub192\uc740 \ucd5c\ub300 \uc5d0\ub108\uc9c0 \uc81c\ud488(\ucd5c\ub300 52 MGOe\uae4c\uc9c0)\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub294 NdFeB \uc790\uc11d\uc774 \ud06c\uae30\uc5d0 \ube44\ud574 \ub354 \uac15\ud558\ub2e4\ub294 \uc758\ubbf8\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\uc628\ub3c4<\/strong>: SmCo \uc790\uc11d\uc740 \uace0\uc628 \ud658\uacbd\uc5d0\uc11c \ub6f0\uc5b4\ub098\uba70 NdFeB\ubcf4\ub2e4 \ud0c8\uc790 \uc800\ud56d\uc774 \ub354 \uc88b\uc2b5\ub2c8\ub2e4. NdFeB \uc790\uc11d\uc740 \ud2b9\ubcc4\ud788 \ub4f1\uae09\uc774 \uc9c0\uc815\ub418\uc9c0 \uc54a\uc73c\uba74 150\u2013200\u00b0C \uc774\uc0c1\uc5d0\uc11c \uac15\ub3c4\ub97c \uc783\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ube44\uc6a9<\/strong>: NdFeB \uc790\uc11d\uc740 \ubcf4\ud1b5 \uac00\uaca9\uc774 \uc800\ub834\ud558\uc5ec \ub300\uaddc\ubaa8 \uc81c\uc870\uc5d0 \uc778\uae30\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>NdFeB\uc640 \uc54c\ub2c8\ucf54<\/h3>\n<ul>\n<li><strong>\uac15\ub3c4<\/strong>: NdFeB \uc790\uc11d\uc740 Alnico\uc5d0 \ube44\ud574 \ud6e8\uc52c \uac15\ud55c \uc790\uae30\ub825\uc744 \uac00\uc9c0\uba70, \uc774\ub294 \ub0ae\uc740 \uac15\uc81c\ub825\uacfc \ucd5c\ub300 \uc5d0\ub108\uc9c0 \uc81c\ud488\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub0b4\uad6c\uc131<\/strong>: Alnico \uc790\uc11d\uc740 \uc628\ub3c4 \uc548\uc815\uc131\uacfc \ub0b4\uc2dd\uc131\uc774 \uc88b\uc9c0\ub9cc NdFeB\uc5d0 \ube44\ud574 \ubd80\ud53c\uac00 \ud07d\ub2c8\ub2e4.<\/li>\n<li><strong>\uc0ac\uc6a9 \uc0ac\ub840<\/strong>: Alnico\ub294 \ub192\uc740 \uc628\ub3c4\uc640 \uc548\uc815\uc131\uc774 \uc911\uc694\ud55c \uc13c\uc11c \ub610\ub294 \uc2a4\ud53c\ucee4\uc5d0 \uc790\uc8fc \uc120\ud0dd\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>NdFeB\uc640 \uc138\ub77c\ubbf9(\ud398\ub77c\uc774\ud2b8) \uc790\uc11d<\/h3>\n<ul>\n<li><strong>\uac15\ub3c4<\/strong>: \ud398\ub77c\uc774\ud2b8 \uc790\uc11d\uc740 NdFeB\uc5d0 \ube44\ud574 \uc790\uae30\ub825\uc774 \uac00\uc7a5 \uc57d\ud558\uba70, \ucd5c\ub300 \uc5d0\ub108\uc9c0 \uc81c\ud488\uc740 \uc57d 3\u20134 MGOe\ub85c NdFeB\uc758 \ubc94\uc704\ubcf4\ub2e4 \ud6e8\uc52c \ub0ae\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ube44\uc6a9\uacfc \ubd80\uc2dd \ubc29\uc9c0<\/strong>: \ud398\ub77c\uc774\ud2b8 \uc790\uc11d\uc740 \uc800\ub834\ud558\uace0 \ub0b4\uc2dd\uc131\uc774 \ub192\uc544 \uac15\ub3c4\uac00 \uc911\uc694\ud558\uc9c0 \uc54a\uc740 \uc5f4\uc545\ud55c \ud658\uacbd\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ud06c\uae30<\/strong>: \uc791\uc740 NdFeB \uc790\uc11d\uc758 \uac15\ub3c4\ub97c \ub9de\ucd94\uae30 \uc704\ud574\uc11c\ub294 \ud398\ub77c\uc774\ud2b8 \uc790\uc11d\uc774 \ud6e8\uc52c \ucee4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\uc7a5\uc810\uacfc \ud55c\uacc4<\/h3>\n<ul>\n<li><strong>NdFeB \uc790\uc11d<\/strong> \uac00\uc7a5 \ub192\uc740 \uc790\uae30\ub825\uc744 \uc81c\uacf5\ud558\uba70, \uc804\uae30\ucc28 \ubaa8\ud130 \ubc0f \uc804\uc790\uae30\uae30\uc640 \uac19\uc740 \uc18c\ud615 \uace0\uc131\ub2a5 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>SmCo \uc790\uc11d<\/strong> \uace0\uc628 \ub610\ub294 \uac15\ud55c \ud654\ud559 \ud658\uacbd\uc5d0\uc11c \ub354 \ub098\uc740 \uc131\ub2a5\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \uac00\uaca9\uc774 \ub354 \ub192\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc54c\ub2c8\ucf54 \uc790\uc11d<\/strong> : \ub6f0\uc5b4\ub09c \uc628\ub3c4 \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \uc790\uae30\ub825\uc740 \ub0ae\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ud398\ub77c\uc774\ud2b8 \uc790\uc11d<\/strong> : \uc608\uc0b0 \uce5c\ud654\uc801\uc774\uace0 \ub0b4\uc2dd\uc131\uc774 \ub6f0\uc5b4\ub098\uc9c0\ub9cc NdFeB\ubcf4\ub2e4 \ud6e8\uc52c \uc57d\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc801\ud569\ud55c \uc790\uc11d \uc120\ud0dd\uc740 \uac15\ub3c4, \ube44\uc6a9, \uc791\ub3d9 \ud658\uacbd, \ud06c\uae30 \uc694\uad6c \uc0ac\ud56d\uc758 \uade0\ud615\uc744 \ub9de\ucd94\ub294 \uac83\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4. \uac15\ub3c4\uac00 \uc911\uc694\ud55c \ub300\ubd80\ubd84\uc758 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 NdFeB \uc790\uc11d\uc774 \uc8fc\ub3c4\uc801\uc785\ub2c8\ub2e4.<\/p>\n<h2>NdFeB \uc790\uc11d \uac15\ub3c4\ub97c \ud65c\uc6a9\ud55c \uc751\uc6a9 \ubd84\uc57c<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/09\/NdFeB_Magnets_Application_Industries_tFIwCaHP6.webp\" alt=\"NdFeB \uc790\uc11d \uc801\uc6a9 \uc0b0\uc5c5\" \/><\/p>\n<p>\uc0ac\uc9c4 \ucd9c\ucc98 <a href=\"https:\/\/www.stanfordmagnets.com\/the-development-of-the-ndfeb-magnet-industry.html\" target=\"_blank\" rel=\"noopener\">\uc2a4\ud0e0\ud3ec\ub4dc \uc790\uc11d<\/a><\/p>\n<p>NdFeB \uc790\uc11d\uc740 \ub6f0\uc5b4\ub09c \uac15\ub3c4\uc640 \uc2e0\ub8b0\uc131\uc73c\ub85c \ub9ce\uc740 \uc0b0\uc5c5\uc5d0\uc11c \uc778\uae30\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc5ec\uae30\uc11c \uadf8\ub4e4\uc758 \uc790\uae30\ub825\uc774 \uc9c4\uc815\uc73c\ub85c \ucc28\uc774\ub97c \ub9cc\ub4dc\ub294 \uacf3\uc785\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\uc804\uc790\uae30\uae30 \ubc0f \ub9c8\uc774\ud06c\ub85c \ubaa8\ud130:<\/strong> \ud5e4\ub4dc\ud3f0, \ud558\ub4dc \ub4dc\ub77c\uc774\ube0c, \ub4dc\ub860\uacfc \uac19\uc740 \uc18c\ud615 \uc7a5\uce58\ub294 \ud6a8\uc728\uc801\uc774\uace0 \ucef4\ud329\ud2b8\ud55c \uc131\ub2a5\uc744 \uc704\ud574 NdFeB \uc790\uc11d\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uac15\ud55c \uc790\uae30 \ud50c\ub7ed\uc2a4 \ubc00\ub3c4\ub294 \ubaa8\ud130\uc758 \ubc18\uc751\uc131\uacfc \ud798\uc744 \ud5a5\uc0c1\uc2dc\ucf1c \uc881\uc740 \uacf5\uac04\uc5d0\uc11c\ub3c4 \ub6f0\uc5b4\ub09c \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc2e0\uc7ac\uc0dd \uc5d0\ub108\uc9c0 \ud48d\ub825 \ud130\ube48:<\/strong> NdFeB \uc790\uc11d\uc740 \ud48d\ub825 \ud130\ube48 \ubc1c\uc804\uae30\uc5d0\uc11c \ud575\uc2ec \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ub192\uc740 \ucd5c\ub300 \uc5d0\ub108\uc9c0 \uacf1\uc740 \ud130\ube48\uc774 \ub354 \uc791\uace0 \uac00\ubcbc\uc6b4 \ubd80\ud488\uc73c\ub85c \ub354 \ub9ce\uc740 \uc804\ub825\uc744 \uc0dd\uc131\ud560 \uc218 \uc788\uac8c \ud558\uc5ec \uc804\uccb4 \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc790\ub3d9\ucc28 \uc804\uae30\ucc28:<\/strong> \uc804\uae30\ucc28 \ubaa8\ud130\ub294 NdFeB \uc790\uc11d\uc758 \uac15\ud55c \uc790\uae30\ub825\uc5d0 \uc758\uc874\ud558\uc5ec \ub192\uc740 \ud1a0\ud06c\uc640 \ub354 \ub098\uc740 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc744 \uc2e4\ud604\ud569\ub2c8\ub2e4. \uc774\ub294 \ub354 \uac00\ubccd\uace0 \uc8fc\ud589 \uac70\ub9ac\ub3c4 \uae34 \ucc28\ub7c9\uc73c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4.<\/li>\n<li><strong>\uc758\ub8cc \uae30\uae30:<\/strong> MRI \uae30\uae30\uc640 \ubcf4\uccad\uae30\uc640 \uac19\uc740 \uc815\ubc00 \uae30\uae30\ub294 \uc548\uc815\uc131\uacfc \uac15\ub3c4\ub97c \uc704\ud574 NdFeB \uc790\uc11d\uc744 \uc0ac\uc6a9\ud558\uba70, \uc911\uc694\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc77c\uad00\ub41c \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc0b0\uc5c5 \uae30\uacc4 \ubc0f \ub85c\ubd07\uacf5\ud559:<\/strong> \ub85c\ubd07 \ud314\ubd80\ud130 \ucee8\ubca0\uc774\uc5b4 \ubca8\ud2b8\uae4c\uc9c0, \uc774 \uc790\uc11d\ub4e4\uc740 \ud544\uc694\ud55c \ud798\uacfc \uc81c\uc5b4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud0c8\uc790 \uc800\ud56d\ub825\uc740 \uae4c\ub2e4\ub85c\uc6b4 \ud658\uacbd\uc5d0\uc11c\ub3c4 \ub0b4\uad6c\uc131\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774 \ubd84\uc57c\uc5d0\uc11c NdFeB \uc790\uc11d\uc744 \uc0ac\uc6a9\ud558\uba74 \ub354 \ub098\uc740 \uc131\ub2a5, \uc791\uc740 \ud06c\uae30, \uc624\ub798 \uc9c0\uc18d\ub418\ub294 \uc7a5\ube44\ub97c \uc5bb\uc744 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \ud601\uc2e0\uacfc \ud6a8\uc728\uc131\uc5d0 \uc911\uc810\uc744 \ub454 \uc0b0\uc5c5\uc758 \uc694\uad6c\ub97c \ucda9\uc871\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<h2>\uc911\uad6d\uc5d0\uc11c \uace0\uac15\ub3c4 NdFeB \uc790\uc11d \uad6c\ub9e4, \uc65c NBAEM\uc744 \uc120\ud0dd\ud558\ub294\uac00<\/h2>\n<p>\uc911\uad6d\uc5d0\uc11c \uace0\uac15\ub3c4 NdFeB \uc790\uc11d\uc744 \uc870\ub2ec\ud560 \ub54c NBAEM\uc774 \ub3cb\ubcf4\uc774\ub294 \uc774\uc720\ub294 \uc5ec\ub7ec \uac00\uc9c0\uc785\ub2c8\ub2e4. \uadf8\ub4e4\uc758 \ud76c\ud1a0\ub958 \uc790\uc11d \uc804\ubb38\uc131\uc740 \uc2e0\ub8b0\ud560 \uc218 \uc788\uace0 \uac15\ub825\ud55c \uc790\uc11d\uc744 \uc81c\uacf5\ud558\uc5ec \ud544\uc694\uc5d0 \ub9de\uac8c \ub9de\ucda4\ud615 \uc81c\ud488\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc804\ubb38\uc131\uacfc \ud488\uc9c8 \ubcf4\uc99d<\/h3>\n<p>NBAEM\uc740 \uc77c\uad00\ub41c \uc790\uae30 \uc131\ub2a5\uc744 \uac16\ucd98 NdFeB \uc790\uc11d \uc0dd\uc0b0 \ubc0f \uacf5\uae09\uc5d0 \ub2e4\ub144\uac04\uc758 \uacbd\ud5d8\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubaa8\ub4e0 \ubc30\uce58\ub294 \uc5c4\uaca9\ud55c \ud488\uc9c8 \uac80\uc0ac\ub97c \uac70\uccd0 \ub192\uc740 \ucd5c\ub300 \uc5d0\ub108\uc9c0 \uacf1(BHmax), \uac15\uc81c\ub825, \uc794\ub958 \uc790\uc18d \uac12\uc744 \ubcf4\uc7a5\ud558\uc5ec \uace0\uac1d\uc774 \uae30\ub300\ud558\ub294 \ud488\uc9c8\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ub9de\ucda4\ud654 \ubc0f \ub4f1\uae09 \uc635\uc158<\/h3>\n<p>N35, N42, N52 \ub610\ub294 \ud2b9\uc218 \ub4f1\uae09\uc774 \ud544\uc694\ud558\ub4e0, NBAEM\uc740 \ub2e4\uc591\ud55c \uc120\ud0dd\uc9c0\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub610\ud55c \uc804\uc790\uc81c\ud488\ubd80\ud130 \uc790\ub3d9\ucc28\uae4c\uc9c0 \ud2b9\uc815 \uc6a9\ub3c4\uc5d0 \ub9de\ub294 \ub9de\ucda4\ud615 \ubaa8\uc591\uacfc \ud06c\uae30\ub3c4 \ucde8\uae09\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc778\uc99d \ubc0f \uaddc\uc815 \uc900\uc218<\/h3>\n<p>NBAEM \uc81c\ud488\uc740 RoHS, REACH\uc640 \uac19\uc740 \uad6d\uc81c \ud45c\uc900\uc744 \uc900\uc218\ud558\uc5ec \uc548\uc804\ud558\uace0 \uce5c\ud658\uacbd\uc801\uc778 \uc790\uc11d\uc744 \uc81c\uacf5\ud558\uba70, \ub300\ud55c\ubbfc\uad6d \uc2dc\uc7a5\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uae00\ub85c\ubc8c \uc9c0\uc6d0\uacfc \ud604\uc9c0 \uc9c0\uc6d0<\/h3>\n<table>\n<thead>\n<tr>\n<th>\ud2b9\uc9d5<\/th>\n<th>\uc138\ubd80 \uc0ac\ud56d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uace0\uac1d \uc9c0\uc6d0<\/td>\n<td>\uc2e0\uc18d\ud55c \ub300\ud55c\ubbfc\uad6d \uae30\ubc18 \uc11c\ube44\uc2a4<\/td>\n<\/tr>\n<tr>\n<td>\ubc30\uc1a1<\/td>\n<td>\uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uae00\ub85c\ubc8c \ubb3c\ub958<\/td>\n<\/tr>\n<tr>\n<td>\uae30\uc220 \uc9c0\uc6d0<\/td>\n<td>\uc790\uc11d \ub4f1\uae09 \ubc0f \uc0ac\uc591\uc5d0 \ub300\ud55c \uc804\ubb38\uac00 \uc548\ub0b4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>NBAEM\uc740 \uae00\ub85c\ubc8c \uc81c\uc870 \uc5ed\ub7c9\uacfc \uc9c0\uc5ed \uc9c0\uc6d0\uc744 \uacb0\ud569\ud558\uc5ec \uace0\uac15\ub3c4 NdFeB \uc790\uc11d \uad6c\ub9e4\ub97c \uc6d0\ud65c\ud558\uac8c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n<h2>NdFeB \uc790\uc11d \uac15\ub3c4\ub97c \uc720\uc9c0\ud558\ub294 \uc720\uc9c0\ubcf4\uc218 \ud301<\/h2>\n<p>NdFeB \uc790\uc11d\uc758 \uac15\ub3c4\ub97c \uc624\ub79c \uae30\uac04 \uc720\uc9c0\ud558\ub824\uba74 \uc62c\ubc14\ub974\uac8c \uad00\ub9ac\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uc790\uae30\ub825\uc744 \uc720\uc9c0\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\n<h3>\uc801\uc808\ud55c \uc800\uc7a5 \ubc0f \ucde8\uae09 \ubc29\ubc95<\/h3>\n<p>\uc790\uc11d\uc744 \uc6b0\uc5f0\ud55c \uc190\uc0c1\uc774\ub098 \uc790\ub825 \uc190\uc2e4\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uae08\uc18d \ubb3c\uccb4\uc640 \uba40\ub9ac \ub5a8\uc5b4\uc9c4 \uac74\uc870\ud558\uace0 \uc11c\ub298\ud55c \uacf3\uc5d0 \ubcf4\uad00\ud558\uc138\uc694. \uce69\uc774\ub098 \uade0\uc5f4\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc2a4\ud398\uc774\uc11c \ub610\ub294 \ud3ec\uc7a5 \uc0c1\ud0dc\ub85c \ubd84\ub9ac\ud558\uc5ec \ubcf4\uad00\ud558\uc138\uc694. NdFeB \uc790\uc11d\uc740 \uae68\uc9c0\uae30 \uc26c\uc6b0\ubbc0\ub85c \uc870\uc2ec\ud574\uc11c \ub2e4\ub8e8\uc138\uc694.<\/li>\n<li>\n<h3>\uace0\uc628\uc744 \ud53c\ud558\uc138\uc694<\/h3>\n<p>\uc5f4\uc740 NdFeB \uc790\uc11d\uc758 \uc8fc\uc694 \uc801\uc785\ub2c8\ub2e4. \ucd5c\ub300 \uc791\ub3d9 \uc628\ub3c4 \uc774\uc0c1\uc5d0 \ub178\ucd9c\ub418\uba74 \uc790\ud654 \uc190\uc2e4 \ub610\ub294 \uc601\uad6c\uc801\uc778 \uc190\uc0c1\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc790\uc11d\uc744 \ud050\ub9ac \uc628\ub3c4\ubcf4\ub2e4 \ud6e8\uc52c \ub0ae\uc740 \uc628\ub3c4\uc5d0 \uc720\uc9c0\ud558\uace0, \uc628\ub3c4 \uc601\ud5a5\uc5d0 \ub300\ud574 \ud655\uc778\ud558\uc138\uc694. <strong><span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/nbaem.com\/ms\/which-magnets-can-withstand-high-temperatures\/\">\uc628\ub3c4\ub294 NdFeB \uc790\uc11d\uc758 \uac15\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/a><\/span><\/strong> \ub354 \ub9ce\uc740 \uc815\ubcf4\ub97c \uc6d0\ud558\uc2dc\uba74 \ucc38\uace0\ud558\uc138\uc694.<\/li>\n<li>\n<h3>\ubd80\uc2dd\uc744 \ubc29\uc9c0\ud558\uc138\uc694<\/h3>\n<p>NdFeB \uc790\uc11d\uc740 \ub179\uc2ac\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \ub2c8\ucf08, \uc5d0\ud3ed\uc2dc \ub610\ub294 \uae08\uacfc \uac19\uc740 \ubcf4\ud638 \ucf54\ud305\uc744 \uc801\uc6a9\ud558\uba74 \uc2b5\uae30\uc640 \ud654\ud559\ubb3c\uc9c8\ub85c\ubd80\ud130 \ucc28\ub2e8\ud558\ub294 \uc7a5\ubcbd\uc744 \ud615\uc131\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc815\uae30\uc801\uc778 \uac80\uc0ac\uc640 \uc138\ucc99\uc740 \uc790\uc11d\uc758 \uc57d\ud654\ub97c \ucd08\ub798\ud558\ub294 \ucd95\uc801\ubb3c\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<li>\n<h3>\ud544\uc694\uc2dc \ubcf4\ud638 \ucf54\ud305 \uc0ac\uc6a9<\/h3>\n<p>\ucf54\ud305\uc740 \ubd80\uc2dd \ubc29\uc9c0\ubfd0\ub9cc \uc544\ub2c8\ub77c \ud639\ub3c5\ud55c \ud658\uacbd\uc5d0\uc11c\ub3c4 \ub0b4\uad6c\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \ud2b9\ud788 \uc57c\uc678 \ub610\ub294 \uc0b0\uc5c5 \ud658\uacbd\uc5d0 \ub178\ucd9c\ub420 \uacbd\uc6b0, \uacf5\uae09\uc5c5\uccb4\uc5d0 \ucf54\ud305 \uc635\uc158\uc5d0 \ub300\ud574 \ubb38\uc758\ud558\uc138\uc694.<\/li>\n<\/ul>\n<p>\uc774 \ub2e8\uacc4\ub4e4\uc744 \ub530\ub974\uba74 \uac15\ub825\ud55c NdFeB \uc790\uc11d\uc774 \uc608\uc0c1\uce58 \ubabb\ud55c \uc790\uae30\ub825 \uc190\uc2e4 \uc5c6\uc774 \uc218\ub144\uac04 \uc548\uc815\uc801\uc73c\ub85c \uc131\ub2a5\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>NdFeB \uc790\uc11d\uc758 \uac15\ub3c4\uc5d0 \ub300\ud574 \ub354 \uc54c\uace0 \uc2f6\ub2e4\uba74 \uc5b8\uc81c\ub4e0\uc9c0 \ubb38\uc758\ud558\uc138\uc694.<\/p>","protected":false},"excerpt":{"rendered":"<p>NBAEM\uacfc \ud568\uaed8 NdFeB \uc790\uc11d\uc758 \uac15\ub3c4, \ub4f1\uae09, \uc131\ub2a5 \uc694\uc778\uc744 \ud0d0\uad6c\ud558\uc138\uc694. NBAEM\uc740 \uace0\ud488\uc9c8 \ub124\uc624\ub514\ubbb4 \uc790\uc11d\uc758 \uc120\ub3c4\uc801\uc778 \uacf5\uae09\uc5c5\uccb4\uc785\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":2797,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2798","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"jetpack_featured_media_url":"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/09\/ndfeb_magnet_strength_R8GpVbbtW.webp","_links":{"self":[{"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/posts\/2798","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/comments?post=2798"}],"version-history":[{"count":2,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/posts\/2798\/revisions"}],"predecessor-version":[{"id":2959,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/posts\/2798\/revisions\/2959"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/media\/2797"}],"wp:attachment":[{"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/media?parent=2798"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/categories?post=2798"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/tags?post=2798"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}