{"id":1854,"date":"2025-08-11T02:39:46","date_gmt":"2025-08-11T02:39:46","guid":{"rendered":"https:\/\/nbaem.com\/?p=1854"},"modified":"2025-08-11T04:00:49","modified_gmt":"2025-08-11T04:00:49","slug":"which-magnets-can-withstand-high-temperatures","status":"publish","type":"post","link":"https:\/\/nbaem.com\/ko\/which-magnets-can-withstand-high-temperatures\/","title":{"rendered":"\uace0\uc628\uc5d0\uc11c\ub3c4 \uacac\ub51c \uc218 \uc788\ub294 \uc790\uc11d \uac00\uc774\ub4dc"},"content":{"rendered":"<p>\uad81\uae08\ud558\uc2e0\uac00\uc694 <strong>\uc5b4\ub5a4 \uc790\uc11d\uc774 \uace0\uc628\uc744 \uacac\ub51c \uc218 \uc788\ub098\uc694<\/strong> \ud798\uc744 \uc783\uc9c0 \uc54a\uace0? \uc5f4\uc774 \uc911\uc694\ud55c \uc694\uc18c\uc778 \uc751\uc6a9 \ubd84\uc57c\u2014\uc790\ub3d9\ucc28 \uc13c\uc11c, \ud56d\uacf5\uc6b0\uc8fc \uc81c\uc5b4, \uc0b0\uc5c5 \uae30\uacc4 \ub4f1\u2014\uc5d0\uc11c \uc801\ud569\ud55c <strong>\uace0\uc628 \uc800\ud56d \uc790\uc11d<\/strong> \uc120\ud0dd\ud558\ub294 \uac83\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc628\ub3c4\uac00 \uc0c1\uc2b9\ud560 \ub54c \ubaa8\ub4e0 \uc790\uc11d\uc774 \ub3d9\uc77c\ud558\uac8c \uc131\ub2a5\uc744 \ubc1c\ud718\ud558\ub294 \uac83\uc740 \uc544\ub2c8\uba70, \uc798\ubabb \uc120\ud0dd\ud558\uba74 \uc790\uae30 \uc2e4\ud328\uc640 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uac00\ub3d9 \uc911\ub2e8\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \uc5f4\uc744 \uc798 \uacac\ub514\ub294 \uc778\uae30 \uc790\uc11d\ub4e4\uc758 \ucc28\uc774\uc810\uc744 \uc54c\uc544\ubcf4\uace0, \uc628\ub3c4 \ud55c\uacc4\uac00 \uc2e4\uc81c\ub85c \ubb34\uc5c7\uc744 \uc758\ubbf8\ud558\ub294\uc9c0 \ubc30\uc6b0\uba70, \uc804\ubb38\uac00\uc758 \ud301\uc744 \ud1b5\ud574 \uc644\ubcbd\ud55c \uc120\ud0dd\uc744 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\ub0b4\uc5f4 \uc790\uae30 \uc7ac\ub8cc<\/strong> \uac00\uc7a5 \uae4c\ub2e4\ub85c\uc6b4 \ud658\uacbd\uc5d0\uc11c\ub3c4. \ub610\ud55c, NBAEM\uc774 \uc5b4\ub5bb\uac8c \uc2e0\ub8b0\ud560 \uc218 \uc788\uace0 \ub9de\ucda4\ud615 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud558\uc5ec \uc555\ub825 \ud558\uc5d0\uc11c\ub3c4 \ud504\ub85c\uc81d\ud2b8\ub97c \uc548\uc815\uc801\uc73c\ub85c \uc720\uc9c0\ud558\ub294\uc9c0 \ubcf4\uc5ec\ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc2dc\uc791\ud574 \ubd05\uc2dc\ub2e4!<\/p>\n<h2>\uc5b4\ub5a4 \uc790\uc11d\uc774 \uace0\uc628\uc744 \uacac\ub51c \uc218 \uc788\ub098\uc694<\/h2>\n<h3>\uc790\uc11d\uc758 \uc628\ub3c4 \ud55c\uacc4 \uc774\ud574\ud558\uae30<\/h3>\n<p>\uc2a4\ud399 \uc2dc\ud2b8\uc5d0\uc11c \ubcfc \uc218 \uc788\ub294 \ub450 \uac00\uc9c0 \ud575\uc2ec \uc628\ub3c4\ub97c \uad6c\ubd84\ud558\ub294 \uac83\ubd80\ud130 \uc2dc\uc791\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc801\ud569\ud55c \ub0b4\uc5f4 \uc790\uae30 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\ud050\ub9ac \uc628\ub3c4<\/strong> \u2014 \uc774\uac83\uc774 \uc790\uc11d\uc774 \uc601\uad6c \uc790\uc131\uc744 \uc783\uace0 \ud30c\ub77c\uc790\uc131\uccb4\ub85c \ubcc0\ud558\ub294 \uae30\ubcf8\uc801\uc778 \uc9c0\uc810\uc785\ub2c8\ub2e4. \ud050\ub9ac \uc628\ub3c4 \uc774\uc0c1\uc5d0\uc11c\ub294 \uae30\ubcf8 \uc790\uae30 \uc815\ub82c\uc774 \ubd95\uad34\ub429\ub2c8\ub2e4. \ub9ce\uc740 \uacbd\uc6b0, \ud050\ub9ac \ud3ec\uc778\ud2b8\ub97c \ub118\uc5b4\uc11c\uba74 <strong>\uc601\uad6c\uc801<\/strong> \uc190\uc0c1\uc774 \ubc1c\uc0dd\ud558\ub294\ub370, \uc774\ub294 \uc7ac\ub8cc\uc758 \ubbf8\uc138\uad6c\uc870\uc640 \uc131\uc9c8\uc774 \ubcc0\ud654\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\ucd5c\ub300 \uc791\ub3d9 \uc628\ub3c4<\/strong> \u2014 \uc81c\uc870\uc5c5\uccb4\uac00 \uacf5\uac1c\ud558\ub294 \uc548\uc804 \uc791\ub3d9 \ud55c\uacc4\uc785\ub2c8\ub2e4. \ud050\ub9ac \uc628\ub3c4\ubcf4\ub2e4 \ud6e8\uc52c \ub0ae\uc73c\uba70, \uc815\uc0c1 \uc0ac\uc6a9 \uc2dc \uc790\uc11d\uc774 \ud5c8\uc6a9 \uac00\ub2a5\ud55c \uc790\uae30 \uac15\ub3c4\ub97c \uc720\uc9c0\ud558\ub294 \uc628\ub3c4\ub97c \uc54c\ub824\uc90d\ub2c8\ub2e4. \uc774 \uc628\ub3c4 \uc774\ud558 \ub610\ub294 \uadf8 \uc774\ud558\ub97c \uc720\uc9c0\ud558\uba74 \uc77c\ubc18\uc801\uc73c\ub85c <strong>\uac00\uc5ed\uc801<\/strong> \uc790\uae30 \uc190\uc2e4\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4: \uc628\ub3c4\uac00 \ub192\uc544\uc9c0\uba74 \uc790\uae30\uc7a5\uc774 \uc57d\ud574\uc9c0\uc9c0\ub9cc \ub0c9\uac01\ub418\uba74 \ud68c\ubcf5\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uac00\uc5ed\uc801 \uc190\uc2e4\uacfc \ube44\uac00\uc5ed\uc801 \uc190\uc2e4<\/p>\n<ul>\n<li>\uac00\uc5ed\uc801 \uc190\uc2e4: \uc628\ub3c4 \uc0c1\uc2b9 \uc2dc \ud50c\ub7ed\uc2a4 \ub610\ub294 Br\uc774 \uc77c\uc2dc\uc801\uc73c\ub85c \uac10\uc18c\ud588\ub2e4\uac00 \uc790\uc11d\uc774 \ub0c9\uac01\ub418\uba74 \ud68c\ubcf5\ub418\ub294 \ud604\uc0c1. \ucd5c\ub300 \uc791\ub3d9 \uc628\ub3c4 \uc774\ud558\ub97c \uc720\uc9c0\ud560 \ub54c \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4.<\/li>\n<li>\ube44\uac00\uc5ed\uc801 \uc190\uc2e4: \ucd5c\ub300 \uc791\ub3d9 \uc628\ub3c4\ub97c \ucd08\uacfc\ud558\uac70\ub098, \ubc18\ubcf5\uc801\uc778 \uc5f4 \uc21c\ud658, \ud050\ub9ac \uc628\ub3c4 \uadfc\ucc98\uc5d0\uc11c \uacfc\uc5f4, \uc0b0\ud654 \ub610\ub294 \uad6c\uc870\uc801 \ubcc0\ud654\ub85c \uc778\ud574 \uc601\uad6c\uc801\uc73c\ub85c \uc790\ud654\uac00 \uac10\uc18c\ud558\ub294 \ud604\uc0c1.<\/li>\n<\/ul>\n<p>\uc131\ub2a5\uacfc \uc218\uba85\uc5d0 \uc628\ub3c4 \ub4f1\uae09\uc774 \uc911\uc694\ud55c \uc774\uc720<\/p>\n<ul>\n<li>\ub192\uc740 \uc628\ub3c4\ub294 \uc790\uae30 \uac15\ub3c4(Br \ubc0f \uc5d0\ub108\uc9c0 \uc81c\ud488)\ub97c \uac10\uc18c\uc2dc\ucf1c \ud1a0\ud06c, \uc13c\uc11c \uc815\ud655\ub3c4, \uc720\uc9c0\ub825, \ubaa8\ud130 \ud6a8\uc728 \ub4f1\uc5d0 \uc601\ud5a5\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc5f4 \uc21c\ud658\uc740 <strong>\ube44\uac00\uc5ed\uc801<\/strong> \uc5f4\ud654\uc18d\ub3c4\ub97c \uac00\uc18d\ud654\ud558\uba70,<\/li>\n<\/ul>\n<h2>\uc5b4\ub5a4 \uc790\uc11d\uc774 \uace0\uc628\uc744 \uacac\ub51c \uc218 \uc788\ub098\uc694<\/h2>\n<h3>\uc77c\ubc18\uc801\uc778 \uace0\uc628 \uc790\uc11d\uc758 \uc885\ub958<\/h3>\n<p>\uc774 \uacbd\uc6b0<\/p>\n<ul>\n<li>\uc54c\ub2c8\ucf54 \uc790\uc11d\n<ul>\n<li>\ucd5c\ub300 \uc791\ub3d9 \uc628\ub3c4: \uc57d 540\u00b0C (\u22481004\u00b0F)<\/li>\n<li>\uac15\uc810: \uace0\uc628\uc5d0\uc11c\ub3c4 \ub9e4\uc6b0 \uc548\uc815\uc801\uc778 \ud50c\ub7ed\uc2a4, \uc13c\uc11c \ubc0f \uc628\ub3c4 \uc870\uc808\uae30\uc5d0 \uc801\ud569.<\/li>\n<li>\uc57d\uc810: \ud76c\ud1a0\ub958\ubcf4\ub2e4 \ub0ae\uc740 \uc790\uae30 \uc5d0\ub108\uc9c0, \uae68\uc9c0\uae30 \uc26c\uc6c0, \ucda9\uaca9\uc774\ub098 \uc9c4\ub3d9\uc5d0 \uc758\ud574 \ud0c8\uc790\ub420 \uc218 \uc788\uc74c.<\/li>\n<li>\ud76c\uadc0 \ube44\uc6a9 \uc5c6\uc774 \uace0\uc628 \uc800\ud56d\uc774 \ud544\uc694\ud560 \ub54c \uc0ac\uc6a9.<\/li>\n<\/ul>\n<\/li>\n<li>\uc0ac\ub9c8\ub968 \ucf54\ubc1c\ud2b8 (SmCo) \uc790\uc11d\n<ul>\n<li>\uc791\ub3d9 \ubc94\uc704: \ub300\ub7b5 250\u2013350\u00b0C (\u2248482\u2013662\u00b0F) depending<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>\uc5b4\ub5a4 \uc790\uc11d\uc774 \uace0\uc628\uc744 \uacac\ub51c \uc218 \uc788\ub098\uc694<\/h2>\n<h3>\uace0\uc628\uc5d0\uc11c \uc790\uc11d \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778<\/h3>\n<p>\uac04\ub2e8\ud788 \ub9d0\ud558\uba74: \uc790\uc11d\uc758 \uc5f4 \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc138 \uac00\uc9c0\ub294 \uc8fc\ub85c \uc7ac\ub8cc \uc790\uccb4, \uc5f4\ub85c \uc778\ud55c \ubb3c\ub9ac\uc801 \ubc0f \ud654\ud559\uc801 \uc190\uc0c1, \uadf8\ub9ac\uace0 \uac00\uc5f4 \ubc0f \ub0c9\uac01 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc7ac\ub8cc \uad6c\uc131\uacfc \ub3c4\uba54\uc778 \uc548\uc815\uc131<\/p>\n<ul>\n<li>\uac01 \uc7ac\ub8cc\ub294 \uc11c\ub85c \ub2e4\ub978 \uc5f4 \ub0b4\uc131\uc744 \uac00\uc9d1\ub2c8\ub2e4. <strong>\uace0\uc628<span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/nbaem.com\/ko\/products\/samarium-cobalt-magnets\/\" target=\"_blank\" rel=\"noopener\"> \uc0ac\ub9c8\ub968 \ucf54\ubc1c\ud2b8 \uc790\uc11d<\/a><\/span><\/strong> \uc640 <strong><span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/nbaem.com\/ko\/products\/alnico-magnet\/\" target=\"_blank\" rel=\"noopener\">\uc54c\ub2c8\ucf54 \uc790\uc11d<\/a><\/span> \uc628\ub3c4 \uc800\ud56d\uc131<\/strong> \uc77c\ubc18 NdFeB\ubcf4\ub2e4 \ud6e8\uc52c \uc6b0\uc218\ud569\ub2c8\ub2e4.<\/li>\n<li>\ud575\uc2ec \uc544\uc774\ub514\uc5b4: \uc790\uc11d\uc740 \ubbf8\uc138\ud558\uac8c \uc815\ub82c\ub41c \uc601\uc5ed(\uc790\uae30 \ub3c4\uba54\uc778)\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc5f4\uc740 \uc774 \ub3c4\uba54\uc778\ub4e4\uc744 \ud754\ub4e4\ub9ac\uac8c \ub9cc\ub4ed\ub2c8\ub2e4. \ub9cc\uc57d \uc7ac\ub8cc\uac00 \uadf8 \ud754\ub4e4\ub9bc\uc5d0 \uac15\ud55c \uc800\ud56d\ub825(\uace0\uc790\uae30\uc800\ud56d\uc131)\uc744 \uac16\uace0 \uc788\ub2e4\uba74, \uac15\ub3c4\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<li>\uad00\ucc30\ud558\uc138\uc694 <strong>NdFeB \uc790\uc11d \uc628\ub3c4 \ub4f1\uae09<\/strong> \u2014 \uc77c\ubc18 NdFeB\ub294 \uc628\ub3c4\uac00 \uc62c\ub77c\uac08\uc218\ub85d \uac15\ub3c4\uac00 \ube60\ub974\uac8c \uac10\uc18c\ud569\ub2c8\ub2e4. \uace0\ub4f1\uae09\uc740 \ub3c4\uc6c0\uc774 \ub418\uc9c0\ub9cc SmCo\uc640 \uc54c\ub2c8\ucf54\ubcf4\ub2e4 \ub4a4\ucc98\uc9d1\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uae30\uacc4\uc801 \uc751\ub825 \uc0b0\ud654 \ubc0f \ubd80\uc2dd<\/p>\n<ul>\n<li>\uc5f4\uc740 \ubd80\ud488\uc744 \ud33d\ucc3d\uc2dc\ud0a4\uba70 \uae30\uacc4\uc801 \uc751\ub825\uc774\ub098 \ubbf8\uc138 \uade0\uc5f4\uc744 \uc720\ubc1c\ud558\uc5ec \uc790\uae30 \uc131\ub2a5\uc744 \uc800\ud558\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ub192\uc740 \uc628\ub3c4\ub294 \ubd80\uc2dd\uc744 \uac00\uc18d\ud654\ud558\uba70 \uc0b0\ud654\ub97c \ucd09\uc9c4\ud569\ub2c8\ub2e4 \u2014 \ud2b9\ud788 NdFeB\uc758 \uacbd\uc6b0 \u2014 \uc774\ub294 \uc790\uc11d \ud45c\uba74\uc744 \uacf5\uaca9\ud558\uace0 \uc790\uae30\ub825\uc744 \uc800\ud558\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n<li>\ucf54\ud305 \ubc0f \ub0b4\uc2dd\uc131 \uc7ac\ub8cc\uac00 \uc911\uc694\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, SmCo\ub294 \ub354 \uc6b0\uc218\ud569\ub2c8\ub2e4. <strong>\ub0b4\uc2dd\uc131\uacfc \uc548\uc815\uc131<\/strong> \ub2e4\uc218\uc758 NdFeB \ub4f1\uae09\ubcf4\ub2e4 \uc6b0\uc218\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc5f4\uc21c\ud658 \ubc0f \uc7a5\uae30 \uc5f4\ud654<\/p>\n<ul>\n<li>\ud55c \ubc88\uc758 \uace0\uc628 \ub178\ucd9c\uc740 \uad1c\ucc2e\uc744 \uc218 \uc788\uc9c0\ub9cc, \ubc18\ubcf5\uc801\uc778 \uac00\uc5f4 \ubc0f \ub0c9\uac01(\uc5f4\uc21c\ud658)\uc740 \ub204\uc801\uc801\uc774\uace0 \ub54c\ub85c\ub294 \ube44\uac00\uc5ed\uc801\uc778 \uc190\uc2e4\uc744 \uc57c\uae30\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc21c\ud658\uc740 \uc751\ub825, \ubbf8\uc138 \uade0\uc5f4, \uadf8\ub9ac\uace0 \uc790\uad6c\uc758 \uc810\uc9c4\uc801\uc778 \uc7ac\uc815\ub82c \ub610\ub294 \uac10\uc790 \ud604\uc0c1\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4. \uc790\uc11d\uc758 \ucd5c\ub300 \uc791\ub3d9 \uc628\ub3c4\uac00 \uc548\uc804\ud574 \ubcf4\uc774\ub354\ub77c\ub3c4, \uc7a6\uc740 \uc21c\ud658\uc740 \uc131\ub2a5\uc744 \uc800\ud558\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc2e4\uc6a9\uc801\uc778 \ud301:\n<ul>\n<li>\ucd5c\ub300 \uc815\uaca9 \uc628\ub3c4\ubcf4\ub2e4 \uc548\uc804 \uc5ec\uc720\ub97c \ub450\uc138\uc694.<\/li>\n<li>\ubc18\ubcf5\uc801\uc778 \uc21c\ud658\uc5d0 \ub178\ucd9c\ub418\ub294 \uc124\uacc4\uc5d0\ub294 <strong>\ub0b4\uc5f4 \uc790\uae30 \uc7ac\ub8cc<\/strong> \uc744 \uc120\ud0dd\ud558\uc138\uc694.<\/li>\n<li>\ubcf4\ud638 \ucf54\ud305\uc744 \uc0ac\uc6a9\ud558\uace0 \uae30\uacc4\uc801 \uc751\ub825\uc744 \uc81c\ud55c\ud558\ub3c4\ub85d \uc124\uacc4\ud558\uc138\uc694.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\uc774\uac83\uc774 \ubc14\ub85c \uc5f4\uc5d0 \ub178\ucd9c\ub41c \uc790\uc11d \uc131\ub2a5\uc758 \uc8fc\uc694 \uc2e4\uccb4\uc785\ub2c8\ub2e4. \ub300\ud55c\ubbfc\uad6d\uc5d0\uc11c \ubaa8\ud130\ubd80\ud130 \uc624\ube10 \uc13c\uc11c \ub610\ub294 \uc5d4\uc9c4\ub8f8 \ubd80\ud488\uae4c\uc9c0 \ubb34\uc5c7\uc774\ub4e0 \uc81c\uc791\ud558\uace0 \uc788\ub2e4\uba74, \ucc98\uc74c\ubd80\ud130 \uc7ac\ub8cc, \ubcf4\ud638 \ubc0f \uc21c\ud658\uc5d0 \ub300\ud55c \uacc4\ud68d\uc744 \uc138\uc6b0\uc138\uc694.<\/p>\n<h2>\uc5b4\ub5a4 \uc790\uc11d\uc774 \uace0\uc628\uc744 \uacac\ub51c \uc218 \uc788\ub098\uc694<\/h2>\n<h3>\uace0\uc628 \uc790\uc11d\uc774 \ud544\uc694\ud55c \uc751\uc6a9 \ubd84\uc57c<\/h3>\n<p>\uc800\ub294 \uc5f4\uc5d0 \uac15\ud55c \uc790\uc131 \uc7ac\ub8cc\uac00 \uc911\uc694\ud55c \ub300\ud55c\ubbfc\uad6d\uc5d0\uc11c \ud754\ud788 \uc0ac\uc6a9\ub418\ub294 \uba87 \uac00\uc9c0 \uc0ac\ub840\ub4e4\uc744 \ubd05\ub2c8\ub2e4. \uac01 \uc0c1\ud669\uc5d0 \uc5b4\ub5a4 \uac83\uc744 \uc120\ud0dd\ud574\uc57c \ud560\uc9c0 \uc54c \uc218 \uc788\ub3c4\ub85d \uc2e4\uc6a9\uc801\uc778 \uc870\uc5b8\uc744 \ub4dc\ub9bd\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc790\ub3d9\ucc28\n<ul>\n<li><strong>\uc5d4\uc9c4\ub8f8 \uc13c\uc11c<\/strong>, HVAC \uc561\ucd94\uc5d0\uc774\ud130, \uadf8\ub9ac\uace0 <strong>\ud558\uc774\ube0c\ub9ac\ub4dc \ubc0f \uc804\uae30\ucc28 \uad6c\ub3d9\uacc4\uc758 \ubaa8\ud130 \ubd80\ud488\uc740<\/strong> \uc9c0\uc18d\uc801\uc778 \uc5f4\uc5d0 \uc9c1\uba74\ud569\ub2c8\ub2e4. \uc77c\ubd80 \uad6c\uc5ed\uc5d0\uc11c\ub294 120\u00b0C ~ 200\u00b0C\ub97c \uc608\uc0c1\ud574\uc57c \ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud45c\uc900 NdFeB \ub4f1\uae09\ubcf4\ub2e4 <strong>\uace0\uc628\uc6a9 \uc0ac\ub9c8\ub968 \ucf54\ubc1c\ud2b8 \uc790\uc11d<\/strong> or <strong>\uc54c\ub2c8\ucf54 \uc790\uc11d\uc758 \uc628\ub3c4 \uc800\ud56d<\/strong> \ub4f1\uae09\uc744 \uc120\ud0dd\ud558\uc138\uc694.<\/li>\n<li>\ubc30\uae30 \uac00\uc2a4 \uadfc\ucc98\ub098 \ud130\ubcf4 \uc601\uc5ed\uc740 \ud2b9\ubcc4\ud55c \uc5f4 \ubc0f \ubd80\uc2dd \ubc29\uc9c0\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<li>\ud56d\uacf5\uc6b0\uc8fc \ubc0f \ubc29\uc704\n<ul>\n<li>\uace0\uc628 \ud658\uacbd\uc758 \ube44\ud589 \uc81c\uc5b4 \uc13c\uc11c, \uc561\ucd94\uc5d0\uc774\ud130 \ubc0f \uacc4\uce21 \uc7a5\ube44\uc5d0\ub294 \uc5f4\uacfc \uc9c4\ub3d9 \ud558\uc5d0\uc11c \uc548\uc815\uc801\uc778 \uc790\uae30\uc801 \uc131\ub2a5\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. <strong>SmCo<\/strong> \ub294 ~\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4 <strong>\uc5f4\uc5d0\uc11c\uc758 \uc790\uae30\uc801 \uc131\ub2a5<\/strong> \ubc0f \ub0b4\uc2dd\uc131. \uc5ec\uae30\uc11c\ub294 \uc5f4 \uc21c\ud658\uacfc \ubb34\uac8c \uc81c\uc57d\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<li>\uc0b0\uc5c5 \uae30\uacc4\n<ul>\n<li>\uc804\uae30 \ubaa8\ud130, \ubc1c\uc804\uae30 \ubc0f \uace0\uc5f4 \ucc98\ub9ac \uc7a5\ube44(\uc6a9\uad11\ub85c, \uac00\ub9c8, \uc5f4\ucc98\ub9ac \ub77c\uc778)\uc5d0\ub294 <strong>\uc5f4 \ub178\ucd9c\uc744 \uc704\ud55c \uc0b0\uc5c5\uc6a9 \uc790\uc11d<\/strong>\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uba85\ud655\ud55c <strong>\uc790\uc11d\uc758 \uc628\ub3c4 \ud55c\uacc4<\/strong> \uc640 \uc5f4 \uc2a4\ud30c\uc774\ud06c \uc911 \ud0c8\uc790\ud654\uc5d0 \uc800\ud56d\ud558\ub294 \ub192\uc740 \ubcf4\uc790\ub825\uc744 \uac00\uc9c4 \uc7ac\ub8cc\ub97c \uad8c\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<li>\uc5f4\uc5d0 \ub178\ucd9c\ub418\ub294 \uc804\uc790\uc81c\ud488\n<ul>\n<li>\uc624\ube10 \ub0b4\ubd80\uc758 \uc13c\uc11c, \uc0c1\uc5c5\uc6a9 \uc870\ub9ac \uc7a5\ube44 \ubc0f \ud2b9\uc815 \uac00\uc804 \uc81c\ud488\uc740 \ubc18\ubcf5\uc801\uc778 \uac00\uc5f4\uc744 \uacac\ub38c\uc57c \ud569\ub2c8\ub2e4. \ubc18\ubcf5\uc801\uc778 \uc0ac\uc774\ud074\uc758 \uacbd\uc6b0, \uc608\uc0c1\ub418\ub294 \ucd5c\ub300 \uc628\ub3c4 \ubc0f \uc0ac\uc774\ud074\ub9c1\uc5d0 \ub300\ud574 \ub4f1\uae09\uc774 \ub9e4\uaca8\uc9c4 \uac83\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<strong>NdFeB \uc790\uc11d \uc628\ub3c4 \ub4f1\uae09<\/strong> \uc740 \ub354 \ub0ae\uc740 \uc5f4\uc5d0 \uc801\ud569\ud558\uc9c0\ub9cc, 150~200\u00b0C\ub97c \ucd08\uacfc\ud558\ub294 \uc9c0\uc18d\uc801\uc778 \uc0ac\uc6a9\uc5d0\ub294 \ud53c\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\uc8fc\uc694 \ube60\ub978 \ud301<\/p>\n<ul>\n<li>200\u00b0C \ucd08\uacfc \uc2dc: <strong>\uc0ac\ub9c8\ub968 \ucf54\ubc1c\ud2b8<\/strong> or <strong>\uc54c\ub2c8\ucf54<\/strong>.<\/li>\n<li>\uace0\ub824 <strong>\ube44\uc6a9\uc5d0 \ubbfc\uac10\ud558\uace0 \uc801\ub2f9\ud55c \uc5f4\uc758 \uacbd\uc6b0:<\/strong> \uc138\ub77c\ubbf9 \ud398\ub77c\uc774\ud2b8 \uc790\uc11d<\/li>\n<li>\uc790\uae30 \uc628\ub3c4 \uc21c\ud658, \uc0b0\ud654, \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uad00\ucc30\ud558\uc138\uc694 \u2014 \uc774 \ubaa8\ub450\ub294 \uc790\uc11d\uc758 \uc815\uc801 \uc628\ub3c4 \ub4f1\uae09\uc774 \uc88b\uc544 \ubcf4\uc5ec\ub3c4 \uc218\uba85\uc744 \ub2e8\ucd95\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uc5b4\ub5a4 \uc790\uc11d\uc774 \uace0\uc628\uc744 \uacac\ub51c \uc218 \uc788\ub098\uc694 - NBAEM \uc194\ub8e8\uc158<\/h2>\n<p>\uc6b0\ub9ac\ub294 \ub300\ud55c\ubbfc\uad6d \uace0\uac1d\uc774 \ud604\uc7a5\uc5d0\uc11c \uc2e4\uc81c\ub85c \ud6a8\uacfc\uac00 \uc788\ub294 \ub0b4\uc5f4\uc131 \uc790\uae30 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4. \uc544\ub798\ub294 \uc81c\ud488 \ubc94\uc704, \ub9de\ucda4 \uc635\uc158, \ud488\uc9c8 \uac80\uc0ac, \uc2e4\uc81c \uc0ac\ub840\ub97c \uba85\ud655\ud558\uac8c \ubcf4\uc5ec\uc8fc\uc5b4 \uc628\ub3c4 \ud55c\uacc4\ub97c \ud504\ub85c\uc81d\ud2b8\uc5d0 \ub9de\uac8c \uc870\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc81c\ud488 \ubc94\uc704 \ubc0f \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc7ac\ub8cc<\/h3>\n<p>\uc6b0\ub9ac\ub294 \uc77c\ubc18\uc801\uc778 \uace0\uc628 \uc800\ud56d \uc790\uc11d\uc744 \uc7ac\uace0 \ubc0f \uc0dd\uc0b0\ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uc0ac\ub9c8\ub968 \ucf54\ubc1c\ud2b8(\uace0\uc628 \uc0ac\ub9c8\ub968 \ucf54\ubc1c\ud2b8 \uc790\uc11d) \u2014 \uc57d 250\u2013350\u00b0C\uae4c\uc9c0 \uc548\uc815\uc801\uc774\uace0 \ubd80\uc2dd \uc800\ud56d\uc131\uc774 \ub6f0\uc5b4\ub0a8. \uc790\uae30 \uc131\ub2a5\uc774 \uc77c\uc815\ud558\uac8c \uc720\uc9c0\ub418\uc5b4\uc57c \ud558\ub294 \uacf3\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc54c\ub2c8\ucf54(\uc54c\ub2c8\ucf54 \uc790\uc11d \uc628\ub3c4 \uc800\ud56d\uc131) \u2014 \ub9e4\uc6b0 \ub192\uc740 \uc5f4(\uc57d 540\u00b0C\uae4c\uc9c0)\uc744 \uacac\ub514\uc9c0\ub9cc \uac15\uc81c\ub825\uc740 \ub0ae\uc74c; \uc13c\uc11c \ubc0f \uac04\ub2e8\ud55c \ubaa8\ud130\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<li>\uace0\uc628 NdFeB(NdFeB \uc790\uc11d \uc628\ub3c4 \ub4f1\uae09) \u2014 \uc57d 200\u00b0C\uae4c\uc9c0 \ub4f1\uae09\uc774 \ud3c9\uac00\ub41c \uace0\uac15\ub3c4 \uc18c\ud615 \ud544\uc694\uc5d0 \uc801\ud569; \ub4f1\uae09\uc744 \ucd08\uacfc\ud558\ub294 \uc628\ub3c4\uc5d0\uc11c\ub294 \ud53c\ud558\uc138\uc694.<\/li>\n<li>\uc138\ub77c\ubbf9 \ud398\ub77c\uc774\ud2b8(\uc138\ub77c\ubbf9 \ud398\ub77c\uc774\ud2b8 \uc790\uc11d) \u2014 \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uba70, \uc57d 250\u00b0C\uae4c\uc9c0 \uc801\ub2f9\ud55c \uc5f4 \uc800\ud56d\uc131\uc744 \uac00\uc9d0.<\/li>\n<\/ul>\n<h3>\ud658\uacbd\uc5d0 \ub9de\ucd98 \ub9de\ucda4\ud615 \uc790\uc11d \uc194\ub8e8\uc158<\/h3>\n<p>\uc6b0\ub9ac\ub294 \uc2e4\uc81c \uc791\ub3d9 \uc870\uac74\uc5d0 \ub9de\uac8c \uc790\uc11d\uc744 \uc124\uacc4\ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\ucd5c\ub300 \uc791\ub3d9 \uc628\ub3c4, \uc5f4 \uc21c\ud658, \ud658\uacbd(\uc2b5\ub3c4, \ubd80\uc2dd\uc131)\uc744 \uc9c0\uc815\ud558\uc138\uc694.<\/li>\n<li>\uc0b0\ud654 \ubc0f \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc7ac\ub8cc, \ub4f1\uae09, \ucf54\ud305(\ub2c8\ucf08, \uc5d0\ud3ed\uc2dc, \ud2b9\uc218 \ub3c4\uae08)\uc744 \uc120\ud0dd\ud558\uc138\uc694.<\/li>\n<li>\ubaa8\ud130, \uc13c\uc11c \ub610\ub294 \uc624\ube10\uc758 \uc881\uc740 \uae30\ud558\ud559\uc801 \uad6c\uc870\uc5d0 \ub9de\ub294 \ub9de\ucda4\ud615 \ud615\ud0dc, \ud06c\uae30, \uc870\ub9bd\ud488\uc744 \uc81c\uacf5\ud558\uc138\uc694.<\/li>\n<li>\uc131\ub2a5 \uac80\uc99d\uc744 \uc704\ud574 \ud504\ub85c\ud1a0\ud0c0\uc785 \ubc0f \uc0d8\ud50c \uc81c\uc791\uc744 \uc81c\uacf5\ud558\uc5ec \uc804\uccb4 \uc0dd\uc0b0 \uc804\uc5d0 \uac80\uc99d\ud558\uc138\uc694.<\/li>\n<\/ul>\n<h3>\uc5f4 \uc548\uc815\uc131\uc744 \ubaa9\ud45c\ub85c \ud558\ub294 \ud488\uc9c8 \uad00\ub9ac<\/h3>\n<p>\uc5f4\uc5d0 \ub530\ub978 \uc7a5\uae30 \uc790\uae30 \uc131\ub2a5 \ud14c\uc2a4\ud2b8:<\/p>\n<ul>\n<li>\uc5f4 \uc21c\ud658 \ud14c\uc2a4\ud2b8 \ubc0f \uace0\uc628 \uc548\uc815\uc131 \uac80\uc0ac.<\/li>\n<li>\uc628\ub3c4\uc5d0\uc11c\uc758 \ud50c\ub7ed\uc2a4 \uce21\uc815 \ubc0f \ub0c9\uac01 \ud6c4\uc758 \uc5ed\uc804 \uac00\ub2a5 \uc190\uc2e4\uacfc \ube44\uac00\uc5ed \uc190\uc2e4 \uac10\uc9c0 \u2014 \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4 \ud14c\uc2a4\ud2b8, \uce58\uc218 \uac80\uc0ac, \ucf54\ud305 \uc811\ucc29\ub825 \uac80\uc0ac.<\/li>\n<li>\ubd80\uc2dd\uc774 \uc6b0\ub824\ub418\ub294 \ubd80\ud488\uc5d0 \ub300\ud574 \uc694\uccad \uc2dc \uc5fc\uc218 \ubd84\ubb34 \ud658\uacbd \uc2dc\ud5d8.<\/li>\n<li>\uc7ac\ub8cc \uc801\ud569\uc131(RoHS\/REACH) \ubb38\uc11c \uc9c0\uc6d0 \ubc0f \uac80\uc0ac \ubcf4\uace0\uc11c \uc81c\uacf5\uc73c\ub85c \ub300\ud55c\ubbfc\uad6d \uacf5\uae09\ub9dd \uc694\uad6c \uc0ac\ud56d \ucda9\uc871.<\/li>\n<\/ul>\n<h3>\uc0ac\ub840 \uc5f0\uad6c \ubc0f \uc2e4\uc6a9\uc801\uc778 \uc608\uc81c<\/h3>\n<ul>\n<li>\uc790\ub3d9\ucc28 \uc13c\uc11c: \ud45c\uc900 NdFeB\ub97c 180\u2013220\u00b0C \ud558\ubd80 \uc5d4\uc9c4 \uc13c\uc11c\uc6a9 SmCo\ub85c \uad50\uccb4. \uacb0\uacfc: \uc548\uc815\uc801\uc778 \ucd9c\ub825, \ud544\ub4dc \uace0\uc7a5 \uac10\uc18c.<\/li>\n<li>\uc0b0\uc5c5\uc6a9 \uc624\ube10 \uc2a4\uc704\uce58: 350\u00b0C \uadfc\ucc98\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \uace0\uc628 \uc561\ucd94\uc5d0\uc774\ud130\uc5d0 \uc54c\ub2c8\ucf54 \uc0ac\uc6a9 \u2014 \uac04\ub2e8\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc790\uae30 \uc720\uc9c0\ub825\uc73c\ub85c \ubcf5\uc7a1\ud55c \ub0c9\uac01 \uc5c6\uc774 \uc791\ub3d9.<\/li>\n<li>\uc18c\ud615 \uace0\uc628 \ubaa8\ud130: \ud2b9\uc218 \ucf54\ud305\uacfc \uc5f4 \uc21c\ud658 \uac80\uc99d\uc774 \ub41c \uace0\uc628 NdFeB \ub4f1\uae09\uc744 \uc804\ub2ec\ud558\uc5ec 180\u00b0C \ub4f1\uae09\uc758 \ucee8\ubca0\uc774\uc5b4 \uad6c\ub3d9\uc6a9\uc73c\ub85c \uc81c\uc791.<\/li>\n<\/ul>\n<p>\uc54c\ub2c8\ucf54 \uc790\uc11d\uc758 \uc628\ub3c4 \uc800\ud56d\uc131, \uace0\uc628 \uc0ac\ub9c8\ub968 \ucf54\ubc1c\ud2b8 \uc790\uc11d \ub610\ub294 NdFeB \uc790\uc11d\uc758 \uc628\ub3c4 \ub4f1\uae09 \uc635\uc158 \uc911\uc5d0\uc11c \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ud544\uc694\ud558\ub2e4\uba74, \uc6b0\ub9ac\ub294 \uacc4\uc0b0\uc744 \uc218\ud589\ud558\uace0 \ud504\ub85c\ud1a0\ud0c0\uc785\uc744 \uc81c\uc791\ud558\uba70 \ud14c\uc2a4\ud2b8\ud558\uc5ec \uc120\ud0dd\ud55c \uc790\uc11d\uc774 \ud544\uc694\ud55c \uacf3\uc5d0\uc11c \uc624\ub798 \uc9c0\uc18d\ub418\ub3c4\ub85d \ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uc5b4\ub5a4 \uc790\uc11d\uc774 \uace0\uc628\uc744 \uacac\ub51c \uc218 \uc788\ub098\uc694<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/08\/high-temperature_magnet_selection_sGV.webp\" alt=\"\uace0\uc628 \uc790\uc11d \uc120\ud0dd\" \/><\/p>\n<h3>\uace0\uc628 \uc751\uc6a9\uc5d0 \uc801\ud569\ud55c \uc790\uc11d \uc120\ud0dd \ud301<\/h3>\n<p>\uc774 \ub0b4\uc6a9\uc744 \uac04\ub2e8\ud558\uace0 \uc2e4\uc6a9\uc801\uc73c\ub85c \uc720\uc9c0\ud558\uc5ec \ube60\ub974\uac8c \uc62c\ubc14\ub978 \uc120\ud0dd\uc744 \ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc2e4\uc81c \ucd5c\ub300 \uc628\ub3c4\ubd80\ud130 \uc2dc\uc791\ud558\uc138\uc694<\/strong>\n<ul>\n<li>\uc5f0\uc18d \uc791\ub3d9 \uc628\ub3c4, \uc9e7\uc740 \uae09\uc99d, \uc548\uc804 \uc5ec\uc720(\uc77c\ubc18\uc801\uc73c\ub85c +20~50\u00b0C)\ub97c \ud30c\uc545\ud558\uc138\uc694.<\/li>\n<li>\ud050\ub9ac \uc628\ub3c4(\uc790\uc11d\uc758 \ud050\ub9ac\uc810)\ub97c \uae30\uc5b5\ud558\uc138\uc694: \ud050\ub9ac\uc810\uacfc \uc791\ub3d9 \uc720\uc9c0\ub825\uc774 \ucd5c\ub300 \uc628\ub3c4\ubcf4\ub2e4 \ud6e8\uc52c \ub192\uc740 \uc790\uc11d\uc744 \uc120\ud0dd\ud558\uc138\uc694.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\ub2e8\uc21c\ud788 \ucd5c\uace0 \uc628\ub3c4\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc5f4 \uc21c\ud658\uc744 \uace0\ub824\ud558\uc138\uc694<\/strong>\n<ul>\n<li>\ubc18\ubcf5\uc801\uc778 \uac00\uc5f4\/\ub0c9\uac01\uc740 \ub2e8\uc77c \uae09\uc99d\ubcf4\ub2e4 \uc7a5\uae30\uc801\uc778 \uc190\uc2e4\uc744 \ub354 \ub9ce\uc774 \uc720\ubc1c\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc5f4 \uc21c\ud658 \uc548\uc815\uc131\uc73c\ub85c \uc54c\ub824\uc9c4 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud558\uc138\uc694(\uc608\ub97c \ub4e4\uc5b4, \ub9ce\uc740 \uc21c\ud658\uc5d0 \ub300\ud574 NdFeB\ubcf4\ub2e4 \uace0\uc628 \uc0ac\ub9c8\ub968 \ucf54\ubc1c\ud2b8 \uc790\uc11d\uc774 \ub354 \uc6b0\uc218\ud568).<\/li>\n<\/ul>\n<\/li>\n<li><strong>\ubc94\uc704 \ub0b4\uc5d0\uc11c \uc790\uae30 \uac15\ub3c4 \uc720\uc9c0\ub825\uc744 \ud655\uc778\ud558\uc138\uc694<\/strong>\n<ul>\n<li>\uacf5\uae09\uc5c5\uccb4\uc5d0\uac8c BH \uace1\uc120 \ub610\ub294 \uc628\ub3c4 \uacc4\uc218 \ub370\uc774\ud130\ub97c \uc694\uccad\ud558\uc138\uc694.<\/li>\n<li>\ucd5c\ub300 \uc628\ub3c4\uc5d0\uc11c \uc608\uc0c1\ub418\ub294 \ud50c\ub7ed\uc2a4 \uc190\uc2e4 \ube44\uc728\uc744 \ube44\uad50\ud558\uc138\uc694 \u2014 \ub4f1\uae09\uc5d0 \ub530\ub77c \ub9e4\uc6b0 \ub2e4\ub974\uac8c \uc791\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\uc7ac\ub8cc\ub97c \ud658\uacbd\uacfc \ud558\uc911\uc5d0 \ub9de\uac8c \uc120\ud0dd\ud558\uc138\uc694<\/strong>\n<ul>\n<li>\ubd80\uc2dd \ub610\ub294 \uc0b0\ud654? \ubd80\uc2dd \ubc29\uc9c0 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud558\uac70\ub098 \uc801\uc808\ud55c \ucf54\ud305\uc744 \uc0ac\uc6a9\ud558\uc138\uc694.<\/li>\n<li>\uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4 \ub610\ub294 \uc9c4\ub3d9? \ub354 \uacac\uace0\ud55c \uc7ac\ub8cc\uc640 \uc548\uc815\ub41c \uc7a5\ucc29 \ubc29\uc2dd\uc744 \uace0\ub824\ud558\uc138\uc694.<\/li>\n<li>\uc77c\ubc18\uc801\uc778 \uc808\ucda9\uc548: \uc54c\ub2c8\ucf54 \uc790\uc11d\uc740 \uc628\ub3c4 \uc800\ud56d\uc131\uc774 \ub192\uc9c0\ub9cc \uac15\uc81c\ub825\uc740 \ub0ae\uc73c\uba70, NdFeB \uc790\uc11d\uc758 \uc628\ub3c4 \ub4f1\uae09\uc740 \ub4f1\uae09\uc5d0 \ub530\ub77c \ub2e4\ub974\uba70 \ubcf4\ud638\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc138\ub77c\ubbf9 \ud398\ub77c\uc774\ud2b8\uc640 SmCo\ub294 \uc6b0\uc218\ud55c \ub0b4\uc5f4\uc131\uacfc \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\ucf54\ud305\uacfc \ud558\uc6b0\uc9d5\uc744 \uc2e0\uc911\ud558\uac8c \uacc4\ud68d\ud558\uc138\uc694<\/strong>\n<ul>\n<li>\ub9ce\uc740 \ubcf4\ud638 \ucf54\ud305\uc740 \uace0\uc628\uc5d0\uc11c \uc2e4\ud328\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ud558\uc6b0\uc9d5\uc774\ub098 \uace0\uc628 \ubc00\ubd09\uc744 \ud45c\uc900 \ub3c4\uae08 \ub300\uc2e0 \uace0\ub824\ud558\uc138\uc694.<\/li>\n<li>\uc2dd\ud488\uc6a9 \uc624\ube10, \ubaa8\ud130 \ub610\ub294 \uc120\ubc15 \uc7a5\ube44\uc640 \uac19\uc740 \ubd84\uc57c\uc5d0\uc11c\ub294 \ud544\uc694\uc5d0 \ub530\ub77c NSF \ub610\ub294 \ud56d\uacf5\uc6b0\uc8fc \ub4f1\uae09 \ub9c8\uac10 \ucc98\ub9ac\ub97c \ubb38\uc758\ud558\uc138\uc694.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\ud14c\uc2a4\ud2b8\uc640 \ud504\ub85c\ud1a0\ud0c0\uc785 \uc81c\uc791\uc774 \uac00\ub2a5\ud55c \uacf5\uae09\uc5c5\uccb4\uc640 \ud611\ub825\ud558\uc138\uc694<\/strong>\n<ul>\n<li>\ub098\ub294 NBAEM\uacfc \uac19\uc740 \ud30c\ud2b8\ub108\ub97c \ucd94\ucc9c\ud569\ub2c8\ub2e4:\n<ul>\n<li>\uc7ac\ub8cc \uc120\ud0dd (SmCo, Alnico, \uace0\uc628 NdFeB, \ud398\ub77c\uc774\ud2b8)<\/li>\n<li>\ub9de\ucda4 \ub4f1\uae09 \ubc0f \ud615\uc0c1<\/li>\n<li>\uc5f4 \uc21c\ud658 \ubc0f \uace0\uc628 \uc131\ub2a5 \ud14c\uc2a4\ud2b8<\/li>\n<li>\uc18c\ub7c9 \ud504\ub85c\ud1a0\ud0c0\uc774\ud551 \ubc0f \uc0dd\uc0b0 \ud488\uc9c8 \uac80\uc0ac<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li><strong>\uad6c\ub9e4 \uc804 \ube60\ub978 \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/strong>\n<ul>\n<li>\ucd5c\ub300 \uc791\ub3d9 \uc628\ub3c4 \ubc0f \uc2a4\ud30c\uc774\ud06c<\/li>\n<li>\uc608\uc0c1 \uc5f4 \uc21c\ud658 \ud69f\uc218<\/li>\n<li>\uc628\ub3c4\uc5d0\uc11c \ud544\uc694\ud55c \ud50c\ub7ed\uc2a4 \uc720\uc9c0\uc728 \ud37c\uc13c\ud2b8<\/li>\n<li>\ubd80\uc2dd\uc131 \ub610\ub294 \uc0b0\ud654 \ud658\uacbd<\/li>\n<li>\uae30\uacc4\uc801 \ud558\uc911 \ubc0f \uc7a5\ucc29 \ubc29\ubc95<\/li>\n<li>\uace0\uc628\uc6a9 \ucf54\ud305 \ub610\ub294 \ud558\uc6b0\uc9d5 \ud544\uc694\uc131<\/li>\n<li>\ud14c\uc2a4\ud2b8 \ub370\uc774\ud130 \ubc0f \uc0d8\ud50c \uc694\uccad<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>\uace0\uc628 \uc790\uc11d\uc758 \ubbf8\ub798 \ub3d9\ud5a5<\/h2>\n<p>\uc2e4\uc81c \uc7a5\ube44\uc5d0\uc11c \uc5f4 \uc800\ud56d\uc774 \ud544\uc694\ud55c \ud55c\uad6d \uace0\uac1d\uc5d0\uac8c \uc911\uc694\ud55c \uba85\ud655\ud55c \ud2b8\ub80c\ub4dc\ub97c \uad00\ucc30\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ucca8\ub2e8 \ud76c\ud1a0\ub958 \uc790\uc11d \uae30\uc220\n<ul>\n<li><strong>\uc785\uacc4 \ud655\uc0b0 \ubc0f \uac15\uc81c\ub825 NdFeB<\/strong> NdFeB \uc790\uc11d\uc758 \uc628\ub3c4 \ub4f1\uae09\uc744 \ud06c\uac8c \uc190\uc0c1\uc2dc\ud0a4\uc9c0 \uc54a\uc73c\uba74\uc11c \ub192\uc774\uae30. \uc989, \uc77c\ubd80 NdFeB \ub4f1\uae09\uc740 \ub354 \ub098\uc740 \uc720\uc9c0\ub825\uc744 \uac00\uc9c0\uace0 200\u00b0C\uc5d0 \ub354 \uac00\uae4c\uc6b4 \uc628\ub3c4\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>SmCo \uac1c\uc120<\/strong> 250\u2013350\u00b0C \ud658\uacbd\uc5d0 \ub300\ud574 \ub354\uc6b1 \ud5a5\uc0c1\ub41c \uc5f4 \uc548\uc815\uc131\uc5d0 \uc9d1\uc911.<\/li>\n<\/ul>\n<\/li>\n<li>\uc2e0\uc18c\uc7ac \ubc0f \ubcf5\ud569\uc7ac\ub8cc\n<ul>\n<li>\uc5f0\uad6c\uc5d0 \uad00\ud55c <strong>\ub0b4\ud654\uc131 \uc790\uae30 \ud569\uae08 \ubc0f \uc811\ud569 \ubcf5\ud569\uc7ac\ub8cc<\/strong> \ud604\uc7ac \ud55c\uacc4\ub97c \ub118\uc5b4 \uc791\ub3d9 \uc628\ub3c4\ub97c \ub192\uc774\uba74\uc11c \ubd80\uc2dd \uc800\ud56d\uc131\uc744 \uc720\uc9c0\ud558\ub294 \uac83\uc744 \ubaa9\ud45c\ub85c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<li>\ub354 \ub098\uc740 \ubc00\ubd09 \ubc0f \ubc29\uc218\n<ul>\n<li><strong>\uac1c\uc120\ub41c \ucf54\ud305(\uc138\ub77c\ubbf9, \ub2c8\ucf08, \ubc00\ud3d0 \uc2e4\ub9c1)<\/strong> \uc0b0\ud654 \ubc0f \uc5f4 \ubd84\ud574\ub97c \uc904\uc5ec \uc7a5\uae30 \uc2e0\ub8b0\uc131\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud558\uba70, \uc624\ube10, \uc5d4\uc9c4\ub8f8, \uc0b0\uc5c5 \uc5f4 \uacf5\uc815\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\uc81c\uc870 \uae30\uc220 \ubc1c\uc804<\/p>\n<ul>\n<li><strong>\uc801\uce35 \uc81c\uc870 \ubc0f \uc5f4 \uc555\ucc29<\/strong> \ubcf5\uc7a1\ud55c \ud615\uc0c1\uacfc \ucd5c\uc801\ud654\ub41c \ubbf8\uc138\uad6c\uc870\ub97c \ub9cc\ub4e4\uc5b4 \uc5f4 \uc21c\ud658\uc5d0 \uacac\ub51c \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4. \uc774\ub294 \ud56d\uacf5\uc6b0\uc8fc \ubc0f \uc804\uae30\ucc28\uc758 \ubaa8\ud130\uc640 \uc13c\uc11c\uc5d0 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/li>\n<li>\uad6d\ub0b4\uc5d0\uc11c \uc6d0\ucc9c\uc5d0 \uac00\uae4c\uc6b4 \ud76c\uc18c\uae08\uc18d \ucc98\ub9ac \uae30\uc220\uc774 \ud5a5\uc0c1\ub418\uc5b4 \uace0\uc628\uc5d0\uc11c\ub3c4 \uc548\uc815\uc801\uc778 \uc0ac\ub9c8\ub968 \ucf54\ubc1c\ud2b8 \uc790\uc11d\uacfc \ud2b9\uc218 NdFeB \ub4f1\uae09\uc758 \uc548\uc815\uc131\uc744 \ub192\uc774\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ud14c\uc2a4\ud2b8 \ubc0f \uc218\uba85 \uc8fc\uae30 \uc9d1\uc911\n<ul>\n<li>\ub354 \uc5c4\uaca9\ud55c \uac00\uc18d \uc5f4 \uc21c\ud658 \ud14c\uc2a4\ud2b8\uc640 \ud45c\uc900\ud654\ub41c \ub4f1\uae09 \ud3c9\uac00\ub97c \uae30\ub300\ud560 \uc218 \uc788\uc73c\uba70, \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc774 \uc790\uc11d\uc774 \uc218\ub144 \ub3d9\uc548 \uc5b4\ub5bb\uac8c \uc131\ub2a5\uc744 \uc720\uc9c0\ud558\ub294\uc9c0 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\uc5f4 \uc124\uacc4\ub97c \uace0\ub824\ud558\ub294 \uacbd\uc6b0, \uc774\ub7ec\ud55c \ud2b8\ub80c\ub4dc\ub294 \ub354 \ub9ce\uc740 \uc120\ud0dd\uad8c\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4: \uace0\uc628 \uc131\ub2a5, \ub354 \ub098\uc740 \ucf54\ud305, \uadf8\ub9ac\uace0 \ubbf8\uad6d \uc0b0\uc5c5\uc758 \uc694\uad6c\uc5d0 \ub9de\ucd98 \uc2a4\ub9c8\ud2b8 \uc81c\uc870.<\/p>","protected":false},"excerpt":{"rendered":"<p>\uc5b4\ub5a4 \uc790\uc11d\uc774 \uace0\uc628\uc744 \uacac\ub51c \uc218 \uc788\ub098\uc694? Alnico, SmCo, NdFeB, \ud398\ub77c\uc774\ud2b8 \uc790\uc11d\uc774 \ucd5c\ub300 540\u00b0C\uae4c\uc9c0 \uc5f4\uc744 \uacac\ub514\ub294 \ubc29\ubc95\uc744 NBAEM \uc194\ub8e8\uc158\uacfc \ud568\uaed8 \ud655\uc778\ud558\uc138\uc694<\/p>","protected":false},"author":1,"featured_media":1853,"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-1854","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"jetpack_featured_media_url":"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/08\/high-temperature_permanent_Qeh.webp","_links":{"self":[{"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/posts\/1854","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=1854"}],"version-history":[{"count":1,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/posts\/1854\/revisions"}],"predecessor-version":[{"id":1859,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/posts\/1854\/revisions\/1859"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/media\/1853"}],"wp:attachment":[{"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/media?parent=1854"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/categories?post=1854"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/tags?post=1854"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}