{"id":1856,"date":"2025-08-11T02:44:56","date_gmt":"2025-08-11T02:44:56","guid":{"rendered":"https:\/\/nbaem.com\/?p=1856"},"modified":"2025-08-11T04:25:13","modified_gmt":"2025-08-11T04:25:13","slug":"what-is-a-rare-earth-magnet","status":"publish","type":"post","link":"https:\/\/nbaem.com\/ko\/what-is-a-rare-earth-magnet\/","title":{"rendered":"\ud76c\uadc0 \uc9c0\uad6c \uc790\uc11d\uc774\ub780 \ubb34\uc5c7\uc778\uac00"},"content":{"rendered":"<p>\uad81\uae08\ud558\uc2e0\uac00\uc694 <strong>\ud76c\ud1a0\ub958 \uc790\uc11d\uc774\ub780 \ubb34\uc5c7\uc778\uac00<\/strong> \uadf8\ub9ac\uace0 \uc65c \ucca8\ub2e8 \uae30\uc220 \uc7a5\uce58\uc640 \uc0b0\uc5c5 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc790\uc8fc \ub4f1\uc7a5\ud558\ub294\uac00? \uc774 \uc790\uc11d\ub4e4\uc774 \uc77c\ubc18 \uc790\uc11d\uacfc \ucc28\ubcc4\ud654\ub418\ub294 \uc774\uc720\uac00 \uad81\uae08\ud558\ub2e4\uba74, \uc774 \uae00\uc774 \ub3c4\uc6c0\uc774 \ub420 \uac83\uc774\ub2e4. \ud76c\ud1a0\ub958 \uc790\uc11d\uc740 \uc624\ub298\ub0a0 \uac00\uc7a5 \uac15\ub825\ud55c \uc601\uad6c \uc790\uc11d \uc911 \ud558\ub098\ub85c, \uc804\uae30\ucc28\ubd80\ud130 \uc2a4\ub9c8\ud2b8\ud3f0 \uc2a4\ud53c\ucee4\uae4c\uc9c0 \ub2e4\uc591\ud55c \uc81c\ud488\uc5d0 \uc0ac\uc6a9\ub418\uace0 \uc788\ub2e4.<\/p>\n<p>\uc774 \uae00\uc5d0\uc11c\ub294 \uba85\ud655\ud558\uace0 \uac04\uacb0\ud558\uac8c \uc124\uba85\ud55c\ub2e4 <strong>\ud76c\ud1a0\ub958 \uc790\uc11d<\/strong>, \uadf8 \uc885\ub958, \uc8fc\uc694 \ud2b9\uc131, \uadf8\ub9ac\uace0 \ud604\ub300 \uae30\uc220\uc5d0\uc11c \uc65c \ud544\uc218\uc801\uc778\uc9c0. \ud559\uc0dd\uc774\ub4e0 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e0 \ub610\ub294 \uc790\uc11d\uc5d0 \ud638\uae30\uc2ec\uc774 \ub9ce\uc740 \ub204\uad6c\ub4e0, \uc774 \uac00\uc774\ub4dc\uc758 \ub05d\uc5d0 \ub3c4\ub2ec\ud558\uba74 \uc774 \uc790\uc11d\ub4e4\uc774 \uc65c \ud601\uc2e0\uc801\uc778\uc9c0 \uc774\ud574\ud558\uac8c \ub420 \uac83\uc774\uba70, NBAEM\uc774 \uc5b4\ub5bb\uac8c \ub2f9\uc2e0\uc758 \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc801\ud569\ud55c \uc790\uc11d\uc744 \uc870\ub2ec\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc904 \uc218 \uc788\ub294\uc9c0\ub3c4 \uc54c\uac8c \ub420 \uac83\uc774\ub2e4.<\/p>\n<p>\uc2dc\uc791\ud574 \ubd05\uc2dc\ub2e4!<\/p>\n<div id=\"attachment_1551\" style=\"width: 628px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-1551\" class=\"wp-image-1551\" src=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/05\/Rare-earth.jpg\" alt=\"\ud76c\ud1a0\ub958\" width=\"618\" height=\"348\" srcset=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/05\/Rare-earth-200x113.jpg 200w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/05\/Rare-earth-300x169.jpg 300w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/05\/Rare-earth-400x225.jpg 400w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/05\/Rare-earth-600x338.jpg 600w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/05\/Rare-earth-768x432.jpg 768w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/05\/Rare-earth-800x450.jpg 800w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/05\/Rare-earth-1024x576.jpg 1024w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/05\/Rare-earth-1200x675.jpg 1200w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/05\/Rare-earth-1536x864.jpg 1536w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/05\/Rare-earth.jpg 1920w\" sizes=\"(max-width: 618px) 100vw, 618px\" \/><p id=\"caption-attachment-1551\" class=\"wp-caption-text\">\ud76c\ud1a0\ub958<\/p><\/div>\n<h2>\ud76c\uadc0 \uc9c0\uad6c \uc790\uc11d\uc774\ub780 \uc815\ud655\ud788 \ubb34\uc5c7\uc778\uac00<\/h2>\n<h3>\ud76c\uadc0 \uc9c0\uad6c \uc790\uc11d\uc758 \uc815\uc758<\/h3>\n<p><strong>\ub9cc\uc57d \ud76c\uadc0 \uc9c0\uad6c \uc790\uc11d\uc774 \ubb34\uc5c7\uc778\uc9c0 \ubb3b\ub294\ub2e4\uba74, \uac04\ub2e8\ud55c \ub2f5\ubcc0\uc740: \ud76c\uadc0 \uc9c0\uad6c \uc6d0\uc18c\ub97c \ud3ec\ud568\ud558\ub294 \ud569\uae08\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9c4 \uc601\uad6c \uc790\uc11d\uc73c\ub85c, \uac00\uc7a5 \ud754\ud788 \ub124\uc624\ub514\ubbb4 \ub610\ub294 \uc0ac\ub9c8\ub968\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub450 \uac00\uc9c0 \uc8fc\uc694 \uc720\ud615\uc740 \ub124\uc624\ub514\ubbb4-\ucca0-\ubd95\uc18c (NdFeB)\uc640 \uc0ac\ub9c8\ub968-\ucf54\ubc1c\ud2b8 (SmCo)\uc785\ub2c8\ub2e4. \uc774 \uc790\uc11d\ub4e4\uc740 \uac19\uc740 \ud06c\uae30\uc758 \uc77c\ubc18 \uc601\uad6c \uc790\uc11d\ubcf4\ub2e4 \ud6e8\uc52c \uac15\ud55c \uc790\uae30\uc7a5\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/strong><\/p>\n<h3>\ud76c\uadc0 \uc9c0\uad6c\ub77c\ub294 \uc6a9\uc5b4\uc758 \uc758\ubbf8<\/h3>\n<p>\u201c\ud76c\uadc0 \uc9c0\uad6c\u201d\ub294 \uc8fc\uae30\uc728\ud45c\uc758 \ub780\ud0c0\ub098\uc774\ub4dc \uacc4\uc5f4 \uc6d0\uc18c\ub97c \uc758\ubbf8\ud558\uba70 \u2014 \ub124\uc624\ub514\ubbb4 (Nd)\uacfc \uc0ac\ub9c8\ub968 (Sm)\uacfc \uac19\uc740 \uc6d0\uc18c\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc774\ub984\uacfc \ub2ec\ub9ac, \uc774 \uc6d0\uc18c\ub4e4\uc740 \uc9c0\uac01\uc5d0\uc11c \ub9e4\uc6b0 \ud76c\uadc0\ud558\uc9c0 \uc54a\uc73c\uba70, \uc9d1\uc911\ub41c \ucc44\uad74 \uac00\ub2a5 \ub9e4\uc7a5\uc9c0\uc5d0\uc11c \ub4dc\ubb3c\uac8c \ubc1c\uacac\ub418\uace0 \ud2b9\uc218\ud55c \uac00\uacf5\uc774 \ud544\uc694\ud560 \ubfd0\uc785\ub2c8\ub2e4. \uadf8\ub798\uc11c \uacf5\uae09\uacfc \uc870\ub2ec\uc774 \uc790\uae30 \uc131\ub2a5\uacfc \ube44\uc6a9\uc5d0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc804\ud1b5\uc801\uc778 \uc790\uc11d\uacfc \uc5b4\ub5bb\uac8c \ub2e4\ub978\uac00<\/h3>\n<p>\ud76c\uadc0 \uc9c0\uad6c \uae08\uc18d \uc790\uc11d\uc740 \uc624\ub798\ub41c \uc790\uc11d \uc720\ud615\uacfc \ube44\uad50\ud588\uc744 \ub54c \ub450\ub4dc\ub7ec\uc9d1\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uac15\ub3c4: NdFeB \uc790\uc11d\uc740 \uc77c\ubc18 \uc601\uad6c \uc790\uc11d \uc911 \uac00\uc7a5 \ub192\uc740 \uc5d0\ub108\uc9c0 \uacf1(\uc790\uae30 \uac15\ub3c4)\uc744 \uac00\uc9d1\ub2c8\ub2e4.<\/li>\n<li>\uc628\ub3c4 \ud2b9\uc131: SmCo\ub294 NdFeB\ubcf4\ub2e4 \ub192\uc740 \uc628\ub3c4 \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud558\uba70; \ud398\ub77c\uc774\ud2b8\uc640 \uc54c\ub2c8\ucf54\ub294 \ub2e4\uc591\ud558\uc9c0\ub9cc \uc77c\ubc18\uc801\uc73c\ub85c \uc57d\ud569\ub2c8\ub2e4.<\/li>\n<li>\ubd80\uc2dd \ubc0f \ucde8\uc57d\uc131: NdFeB\ub294 \uac15\ud558\uc9c0\ub9cc \ubd80\uc2dd\uc5d0 \ub354 \ucde8\uc57d\ud558\uba70 \uae68\uc9c0\uae30 \uc27d\uc2b5\ub2c8\ub2e4; \ucf54\ud305\uacfc \ucc98\ub9ac \ubc29\ubc95\uc774 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4. SmCo\ub294 \ubd80\uc2dd\uc744 \ub354 \uc798 \uacac\ub525\ub2c8\ub2e4.<\/li>\n<li>\ube44\uc6a9\uacfc \uacf5\uae09: \ud76c\uadc0 \uc9c0\uad6c \uc790\uc11d\uc740 \ud398\ub77c\uc774\ud2b8(\uc138\ub77c\ubbf9)\uc640 \uc54c\ub2c8\ucf54 \uc790\uc11d\uc5d0 \ube44\ud574 \ub354 \ube44\uc2f8\uace0 \uacf5\uae09\uc5d0 \ubbfc\uac10\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc694\uc57d\ud558\uc790\uba74, \ud76c\uadc0 \uc9c0\uad6c \uc790\uc11d\uc740 \uc138\ub77c\ubbf9, \ud398\ub77c\uc774\ud2b8 \ub610\ub294 \uc54c\ub2c8\ucf54 \uc635\uc158\ubcf4\ub2e4 \ud6e8\uc52c \ub192\uc740 \uac15\ub3c4 \ub300 \ud06c\uae30 \ube44\uc728\uc744 \uc81c\uacf5\ud558\uba70, \uc774\ub294 \uc18c\ud615\ud654\uc640 \uace0\uc131\ub2a5\uc774 \uc911\uc694\ud55c \uacbd\uc6b0 \uc120\ud0dd\ud558\ub294 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n<h2>\ud76c\uadc0 \uc9c0\uad6c \uc790\uc11d\uc758 \uc885\ub958\ub294 \ubb34\uc5c7\uc778\uac00<\/h2>\n<h3>\ub124\uc624\ub514\ubbb4 \uc790\uc11d NdFeB<\/h3>\n<ul>\n<li>\uad6c\uc131: \ub124\uc624\ub514\ubbb4, \ucca0, \ubd95\uc18c (NdFeB).<\/li>\n<li>\uc911\uc694\ud55c \uc774\uc720: <strong>\uac00\uc7a5 \uac15\ud55c \uc77c\ubc18 \uc601\uad6c \uc790\uc11d<\/strong> \u2014 \ud06c\uae30\uc5d0 \ube44\ud574 \ucd5c\uace0\uc758 \uc790\uae30 \uac15\ub3c4.<\/li>\n<li>\uc77c\ubc18 \ub4f1\uae09: N35, N42, N52 (\uc22b\uc790\uac00 \ub192\uc744\uc218\ub85d \uac15\ud568).<\/li>\n<li>\uc804\ud615\uc801 \ud2b9\uc131: \uac00\ubccd\uace0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uba70 \uc18c\ud615 \uc124\uacc4\uc5d0 \uc801\ud569; <strong>\ubd80\uc2dd\ub420 \uc218 \uc788\uc74c<\/strong> \ubc0f \ucf54\ud305(\ub2c8\ucf08, \uc5d0\ud3ed\uc2dc)\uc774 \ud544\uc694\ud568.<\/li>\n<li>\uc628\ub3c4 \ubc94\uc704: \uc2e4\uc628\uc5d0\uc11c \uc6b0\uc218\ud558\uba70, \ub9ce\uc740 \ub4f1\uae09\uc774 \uc57d 80\u2013150\u00b0C\uae4c\uc9c0 \uc791\ub3d9; \uace0\uc628 \ub4f1\uae09\uacfc \ucca8\uac00\uc81c\ub294 \uc774\ub97c \ud655\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc77c\ubc18 \uc6a9\ub3c4: \uc2a4\ud53c\ucee4, \ud558\ub4dc \ub4dc\ub77c\uc774\ube0c, \uc18c\ud615 \ubaa8\ud130, \ud5e4\ub4dc\ud3f0, \uc804\uae30\ucc28 \ubd80\ud488.<\/li>\n<\/ul>\n<h3>\uc0ac\ub9c8\ub968 \ucf54\ubc1c\ud2b8 SmCo<\/h3>\n<ul>\n<li>\uad6c\uc131: \uc0ac\ub9c8\ub968\uacfc \ucf54\ubc1c\ud2b8.<\/li>\n<li>\uc911\uc694\ud55c \uc774\uc720: <strong>\uace0\uc628\uc5d0\uc11c\ub3c4 \ub9e4\uc6b0 \uc548\uc815\uc801\uc784<\/strong> \uadf8\ub9ac\uace0 \uc790\uc5f0\uc2a4\ub7fd\uac8c \ubd80\uc2dd\uc5d0 \uac15\ud558\ub2e4.<\/li>\n<li>\uc77c\ubc18\uc801\uc778 \ud2b9\uc131: NdFeB\ubcf4\ub2e4 \ub354 \ubd80\uc11c\uc9c0\uae30 \uc27d\uace0 \ub354 \ube44\uc2f8\uc9c0\ub9cc, \ub354 \ub192\uc740 \uc628\ub3c4\uc5d0\uc11c\ub3c4 \uc790\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc628\ub3c4 \ubc94\uc704: \ub4f1\uae09\uc5d0 \ub530\ub77c 250~350\u00b0C\uae4c\uc9c0 \uc790\uc8fc \uc548\uc815\uc801\uc785\ub2c8\ub2e4.<\/li>\n<li>\uc77c\ubc18 \uc6a9\ub3c4: \ud56d\uacf5\uc6b0\uc8fc, \uad70\uc0ac, \uace0\uc628 \uc13c\uc11c, \uc77c\ubd80 \uc758\ub8cc \ubc0f \uc0b0\uc5c5\uc6a9 \ubaa8\ud130.<\/li>\n<\/ul>\n<h3>\ube60\ub978 \ube44\uad50 NdFeB \ub300 SmCo<\/h3>\n<ul>\n<li>\uac15\ub3c4: <strong>NdFeB &gt; SmCo<\/strong> NdFeB\ub294 \uac00\uc7a5 \ub192\uc740 \uc790\uae30 \uac15\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc628\ub3c4 \uc548\uc815\uc131: <strong>SmCo &gt; NdFeB<\/strong> SmCo\ub294 \ub354 \ub192\uc740 \uc628\ub3c4\uc5d0\uc11c\ub3c4 \uc131\ub2a5\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<li>\ub0b4\uc2dd\uc131: <strong>SmCo\uac00 \ub354 \uc88b\uc544\uc694<\/strong>NdFeB\ub294 \ubcf4\ud1b5 \ucf54\ud305\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li>\ube44\uc6a9: <strong>SmCo\ub294 \ub354 \ube44\uc2f8\ub2e4<\/strong>NdFeB\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \uc800\ub834\ud558\uace0 \ub110\ub9ac \uad6c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc0ac\uc6a9 \uc0ac\ub840: \ud06c\uae30\/\uac15\ub3c4\uc640 \ube44\uc6a9\uc744 \uc704\ud574 NdFeB \uc120\ud0dd; \uace0\uc628, \ubd80\uc2dd \ub610\ub294 \uae4c\ub2e4\ub85c\uc6b4 \ud658\uacbd\uc5d0 \ub300\ud574 SmCo \uc120\ud0dd.<\/li>\n<\/ul>\n<h3>\uae30\ud0c0 \ud76c\uadc0 \uc9c0\uad6c \uc635\uc158 \ubc0f \ubcc0\ud615<\/h3>\n<ul>\n<li>\ucca8\uac00\uc81c\uc640 \uac19\uc740 \uac83\ub4e4 <strong>\ub514\uc2a4\ud504\ub85c\uc298<\/strong> \uc564\ub4dc \ud14c\ub974\ube44\uc6c0\uc740 NdFe\uc5d0 \ud63c\ud569\ub418\uc5b4 \uc628\ub3c4 \ub0b4\uad6c\uc131\uacfc \uac15\uc790\uc131\uc744 \ub192\uc785\ub2c8\ub2e4.<\/li>\n<li>\uc811\ud569(\ud50c\ub77c\uc2a4\ud2f1 \ud63c\ud569) \ud76c\ud1a0\ub958 \uc790\uc11d\uc740 \ubcf5\uc7a1\ud55c \ud615\uc0c1\uacfc \uc548\uc804\ud55c \ucde8\uae09\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \uc18c\uacb0\ud615\ubcf4\ub2e4 \uac15\ub3c4\uac00 \ub0ae\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ubc15\ub9c9 \ubc0f \ubbf8\uc138 \uac00\uacf5\ub41c \ud76c\ud1a0\ub958 \uc790\uc11d\uc740 \uc13c\uc11c\uc640 \uc815\ubc00 \uc804\uc790\uae30\uae30\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li>\uc774\ud2b8 \ubc0f \uc54c\ub2c8\ucf54 \uc790\uc11d\uacfc \ube44\uad50\ud588\uc744 \ub54c, \ud76c\ud1a0\ub958 \uae08\uc18d \uc790\uc11d\uc740 \ub3d9\uc77c \ud06c\uae30\uc5d0\uc11c \ud6e8\uc52c \ub192\uc740 \uc790\uae30\ub825\uc744 \uc81c\uacf5\ud558\uba70, \uc774\uac83\uc774 \ud604\ub300 \uc804\uc790\uae30\uae30, \uc804\uae30\ucc28, \ud074\ub9b0 \ud14c\ud06c\ub97c \uc9c0\ubc30\ud558\ub294 \uc774\uc720\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\ud76c\uadc0 \uc9c0\uad6c \uc790\uc11d\uc758 \ud2b9\uc131 \ubc0f \uc131\uc9c8<\/h2>\n<p>\ub124\uc624\ub514\ubbb4\uacfc \uc0ac\ub9c8\ub968 \ucf54\ubc1c\ud2b8\uc640 \uac19\uc740 \ud76c\ud1a0\ub958 \uae08\uc18d \uc790\uc11d\uc744 \uc120\ud0dd\ud560 \ub54c \uc54c\uc544\uc57c \ud560 \ud575\uc2ec \ud2b9\uc131\uc744 \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc790\uae30 \uac15\ub3c4\uc640 \uac15\uc81c\ub825<\/h3>\n<ul>\n<li><strong>\uc790\uae30\ub825 (\uc794\ub958\uc790\uc18d Br)<\/strong> \u2014 \uc790\uc11d \uc790\uccb4\uc758 \uac15\ub3c4\uc785\ub2c8\ub2e4. \ud14c\uc2ac\ub77c(T) \ub610\ub294 \uac00\uc6b0\uc2a4(Gauss)\ub85c \uce21\uc815\ub429\ub2c8\ub2e4. \ub124\uc624\ub514\ubbb4 \uc790\uc11d\uc740 \uac00\uc7a5 \uac15\ud55c \uc77c\ubc18 \uc720\ud615\uc73c\ub85c (\ub124\uc624\ub514\ubbb4 \uc790\uc11d \ud2b9\uc131\uc740 \uc885\uc885 Br\uc774 \uc57d 1.2~1.4 T\uae4c\uc9c0 \ub098\ud0c0\ub0a8), \uc791\uc740 \ud06c\uae30\uc5d0\uc11c\ub3c4 \ub192\uc740 \uc778\uc7a5\ub825\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ub0b4\uc790\uc131(\uc790\ud654 \uc800\ud56d\ub825)<\/strong> \u2014 \uc790\uc11d\uc774 \ubc18\ub300\ud558\ub294 \uc790\uae30\uc7a5\uc774\ub098 \uc5f4\ub85c \uc778\ud574 \uc790\uae30\ub825\uc744 \uc783\uc9c0 \uc54a\ub294 \uc815\ub3c4\uc785\ub2c8\ub2e4. \ub192\uc740 \ub0b4\uc790\uc131\uc740 \uc774\ubb3c\uc9c8 \ub610\ub294 \uc5ed\uc804\ud558\ub294 \ud558\uc911\uc774 \ubc1c\uc0dd\ud558\ub294 \ubaa8\ud130\uc640 \uc13c\uc11c\uc5d0 \uc911\uc694\ud569\ub2c8\ub2e4. SmCo\ub294 \uc77c\ubc18 NdFeB\ubcf4\ub2e4 \ub0b4\uc790\uc131\uc774 \ub354 \ub192\uc740 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\uc628\ub3c4 \ub0b4\uc131<\/h3>\n<ul>\n<li>\uc5f4\uc740 \uc790\uae30\ub825\uc744 \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4. \uc8fc\ubb38\ud558\uae30 \uc804\uc5d0 \ucd5c\ub300 \uc791\ub3d9 \uc628\ub3c4\ub97c \ud56d\uc0c1 \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc77c\ubc18 \ubc94\uc704:\n<ul>\n<li>NdFeB: \ud45c\uc900 \ub4f1\uae09 ~80\u00b0C, \uace0\uc628 \ud2b9\uc218 \ub4f1\uae09\uc740 \ucd5c\ub300 ~150~200\u00b0C\uae4c\uc9c0 \uac00\ub2a5.<\/li>\n<li>SmCo: \uace0\uc628\uc5d0\uc11c\ub3c4 \ub354 \uc548\uc815\uc801\uc774\uba70, \uc885\uc885 \ucd5c\ub300 ~250\u00b0C \uc774\uc0c1\uae4c\uc9c0 \uc0ac\uc6a9 \uac00\ub2a5.<\/li>\n<\/ul>\n<\/li>\n<li>\ud55c\ub3c4\ub97c \ucd08\uacfc\ud558\uba74 \ubd80\ubd84\uc801 \ub610\ub294 \uc601\uad6c\uc801\uc778 \uac15\ub3c4 \uc190\uc2e4\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\ubd80\uc2dd \ubc0f \ud0c8\uc790\uc131<\/h3>\n<ul>\n<li>NdFeB\ub294 \ucca0\uc744 \ud3ec\ud568\ud558\uace0 \uc788\uc5b4 \ucf54\ud305\ud558\uc9c0 \uc54a\uc73c\uba74 \uc27d\uac8c \ubd80\uc2dd\ub429\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ucf54\ud305: <strong>Ni-Cu-Ni(\ub2c8\ucf08), \uc5d0\ud3ed\uc2dc, \uc544\uc5f0, \uae08 \ub3c4\uae08<\/strong>. \ucf54\ud305\uc740 \ub179\uc2ac\uc74c\uc744 \ubc29\uc9c0\ud558\uace0 \uc218\uba85\uc744 \uc5f0\uc7a5\uc2dc\ud0b5\ub2c8\ub2e4.<br \/>\n-Co\ub294 \uc790\uc5f0\uc2a4\ub7fd\uac8c \ub354 \ubd80\uc2dd\uc5d0 \uac15\ud558\uba70 \ucf54\ud305\uc774 \uc801\uac8c \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li>\uae30\uacc4\uc801 \ucda9\uaca9, \uac15\ud55c \ubc18\ub300 \uc790\uae30\uc7a5, \ub610\ub294 \ubd80\uc801\uc808\ud55c \uc800\uc7a5\uc740 \uc790\uc11d\uc758 \uc790\ud654\ub97c \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\ud76c\uadc0 \uc9c0\uad6c \uc790\uc11d\uc740 \uc5b4\ub5bb\uac8c \ub9cc\ub4e4\uc5b4\uc9c0\ub294\uac00 \ud76c\uadc0 \uc9c0\uad6c \uc790\uc11d\uc774\ub780<\/h2>\n<p>\uc804\uae30\ucc28 \ubaa8\ud130\ubd80\ud130 \ud5e4\ub4dc\ud3f0\uae4c\uc9c0 \ubaa8\ub4e0 \uac83\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc790\uc11d \uc81c\uc870 \uacfc\uc815\uc744 \uc27d\uac8c \uc124\uba85\ud574 \ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ubd84\ub9d0 \uc0dd\uc0b0 \ubc0f \uc555\ucd95<\/h3>\n<ul>\n<li>\uc6d0\ub8cc \uae08\uc18d \uad11\uc11d(\ubcf4\ud1b5 \ub124\uc624\ub514\ubbb4 \ub610\ub294 \uc0ac\ub9c8\ub968 \ud568\uc720)\uc740 \uc815\uc81c\ub418\uc5b4 \ud569\uae08\uc73c\ub85c \ub9cc\ub4e0 \ud6c4, \ubd84\ub9d0\ud654 \ub610\ub294 \ubbf8\uc138 \ubd84\ub9d0\ub85c \ub9cc\ub4ed\ub2c8\ub2e4.<\/li>\n<li>\uc774 \ubd84\ub9d0\uc740 \uc790\uae30\uc7a5 \ub0b4\uc5d0\uc11c \uc815\ub82c\ub41c \uc0c1\ud0dc\ub85c \uc555\ucd95\ub418\uc5b4 \uadf8\ub808\uc778 \ubc29\ud5a5\uc774 \ud5a5\uc0c1\ub418\uc5b4 \uc790\uae30\ub825\uc744 \ub192\uc785\ub2c8\ub2e4(\uc774 \ub2e8\uacc4\ub294 \ub124\uc624\ub514\ubbb4 \uc790\uc11d \ud2b9\uc131\uc5d0 \uc911\uc694\ud569\ub2c8\ub2e4).<\/li>\n<li>\uc555\ucd95\uc740 \ub4f1\uc555(\ud3c9\ud3c9\ud55c \uc555\ub825) \ub610\ub294 \uae08\ud615 \uc555\ucd95\uc744 \ud1b5\ud574 \ud2b9\uc815 \ubaa8\uc591\uc73c\ub85c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\uc18c\uacb0 \ubc0f \uac00\uacf5<\/h3>\n<ul>\n<li>\uc18c\uacb0: \uc555\ucd95\ub41c \ubd80\ud488\uc744 \ub179\ub294\uc810 \uc774\ud558\ub85c \uac00\uc5f4\ud558\uc5ec \uc785\uc790\ub97c \uacb0\ud569\ud558\uc5ec \uce58\ubc00\ud55c \uace0\uccb4\ub85c \ub9cc\ub4ed\ub2c8\ub2e4. \uc774\ub294 \ub9e4\uc6b0 \ub192\uc740 \uc790\uae30 \uac15\ub3c4\uc640 \uc6b0\uc218\ud55c \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uac16\ub294 \uc18c\uacb0 \uc790\uc11d\uc744 \uc0dd\uc0b0\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc18c\uacb0 \ud6c4, \ubd80\ud488\uc740 \uc815\ubc00 \uacf5\ucc28\ub97c \uc704\ud574 \uac00\uacf5(\uc5f0\uc0ad, \ubc29\uc804 \uac00\uacf5)\ub429\ub2c8\ub2e4. \uc18c\uacb0 NdFeB\ub294 \ucde8\uc131\uc774 \uc788\uc73c\ubbc0\ub85c \uac00\uacf5 \uc2dc \uc8fc\uc758\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\uc18c\uacb0\uacfc \uacb0\ud569 \uc790\uc11d \uacf5\uc815\uc758 \ucc28\uc774<\/h3>\n<ul>\n<li>\uc811\ud569 \uc790\uc11d\uc740 \uc790\uae30 \ubd84\ub9d0\uc744 \ud3f4\ub9ac\uba38 \ubc14\uc778\ub354\uc640 \ud63c\ud569\ud55c \ud6c4 \uc0ac\ucd9c \uc131\ud615 \ub610\ub294 \uc555\ucd9c\ud558\uc5ec \ub9cc\ub4ed\ub2c8\ub2e4. \uc18c\uacb0 \uc790\uc11d\ubcf4\ub2e4 \uc57d\ud558\uc9c0\ub9cc \ubcf5\uc7a1\ud55c \ud615\uc0c1\uacfc \uc587\uc740 \uc139\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<li>\uac04\ub2e8\ud55c \ube44\uad50<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\ud2b9\uc9d5<\/th>\n<th style=\"text-align: right;\">\uc18c\uacb0 \uc790\uc11d (NdFeB\/SmCo)<\/th>\n<th>\uc811\ud569 \uc790\uc11d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ub294 \uc131\ub2a5\uc5d0 \uadf9\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<td style=\"text-align: right;\">\ub9e4\uc6b0 \ub192\uc74c<\/td>\n<td>\uc911\uac04<\/td>\n<\/tr>\n<tr>\n<td>\ud615\uc0c1 \uc720\uc5f0\uc131<\/td>\n<td style=\"text-align: right;\">\uc81c\ud55c\uc801 (\ud6c4\uac00\uacf5 \uac00\ub2a5)<\/td>\n<td>\uc6b0\uc218\ud568 (\ubcf5\uc7a1\ud55c \ubd80\ud488)<\/td>\n<\/tr>\n<tr>\n<td>\ube44\uc6a9<\/td>\n<td style=\"text-align: right;\">\uac1c\ubcc4 \ubd80\ud488\ub2f9 \ube44\uc6a9 \ub192\uc74c<\/td>\n<td>\ubcf5\uc7a1\ud558\uac70\ub098 \ub0ae\uc740 \uac15\ub3c4\uc758 \ubd80\ud488\uc5d0\ub294 \ub0ae\uc74c<\/td>\n<\/tr>\n<tr>\n<td>\uc628\ub3c4 \uc548\uc815\uc131<\/td>\n<td style=\"text-align: right;\">\uc6b0\uc218\ud568 (\ub4f1\uae09\uc5d0 \ub530\ub77c \ub2e4\ub984)<\/td>\n<td>\ub354 \ub0ae\uc74c<\/td>\n<\/tr>\n<tr>\n<td>\uc77c\ubc18 \uc6a9\ub3c4<\/td>\n<td style=\"text-align: right;\">\ubaa8\ud130, \ubc1c\uc804\uae30, \uc815\ubc00 \uae30\uae30<\/td>\n<td>\uc13c\uc11c, \uc131\ud615 \ubd80\ud488, \uc18c\ube44\uc790 \uc81c\ud488<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\uc6d0\uc790\uc7ac \uc870\ub2ec \ubc0f \ud488\uc9c8 \uad00\ub9ac<\/h3>\n<ul>\n<li>\ub300\ubd80\ubd84 \ud76c\ud1a0\ub958 \uae08\uc18d \uc790\uc11d\uc740 \uc804 \uc138\uacc4 \uba87\uba87 \uc9c0\uc5ed\uc5d0\uc11c \ucc44\uad74\ub41c \uad11\uc11d\uc73c\ub85c \uc2dc\uc791\ud558\uba70, \uacf5\uae09 \uc9d1\uc911\ub3c4(\ud2b9\ud788 \uc911\uad6d)\uac00 \uac00\uaca9\uacfc \uac00\uc6a9\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<br \/>\n-\ubd88\uc21c\ubb3c \ub610\ub294 \ubd88\uade0\uc77c\ud55c \ud569\uae08 \ud63c\ud569\uc740 \uac15\uc81c\ub825\uacfc \ud50c\ub7ed\uc2a4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ubbc0\ub85c, \uacf5\uae09\uc5c5\uccb4\uac00 \ud654\ud559 \ubd84\uc11d \ubc0f \uc790\uae30 \uc0ac\uc591\uc744 \uc81c\uacf5\ud558\ub294 \uac83\uc744 \ud56d\uc0c1 \uad8c\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<li>\ud55c\uad6d \uad6c\ub9e4\uc790\uc758 \uacbd\uc6b0, \uc778\uc99d\uc11c, \ubc30\uce58 \uc2dc\ud5d8, \ucd94\uc801 \uac00\ub2a5\uc131\uc744 \ud655\uc778\ud558\uc5ec \uc870\ub2ec \ubc0f \uaddc\uc81c \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\uc2dc\ucf1c\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\ud6c4\ucc98\ub9ac \ucf54\ud305, \uc790\ud654 \ubc0f \uc2dc\ud5d8<\/h3>\n<ul>\n<li>\ucf54\ud305(\ub2c8\ucf08, \uc544\uc5f0, \uc5d0\ud3ed\uc2dc)\uc740 \ub124\uc624\ub514\ubbb4 \uc790\uc11d\uc744 \ubd80\uc2dd\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\uba70, SmCo\ub294 \ub354 \ub098\uc740 \ub0b4\uc2dd\uc131\uc744 \uac00\uc9c0\uc9c0\ub9cc \uae30\uacc4\uc801 \ub9c8\ubaa8 \ubc29\uc9c0\ub97c \uc704\ud574 \ucf54\ud305\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ucd5c\uc885 \ud615\ud0dc\uc640 \ucf54\ud305 \ud6c4, \uc790\uc11d\uc740 \uc9c0\uc815\ub41c \uc790\uae30\uc7a5 \uac15\ub3c4\uc640 \uadf9\uc131\uc744 \ub2ec\uc131\ud558\uae30 \uc704\ud574 \uc81c\uc5b4\ub41c \uace0\uc815 \uc7a5\uce58\uc5d0\uc11c \uc790\ud654\ub429\ub2c8\ub2e4.<\/li>\n<li>\ud488\uc9c8 \uac80\uc0ac\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:\n<ul>\n<li>\uac00\uc6b0\uc2a4\/\ud14c\uc2ac\ub77c \uce21\uc815(\uc790\uc18d \ubc00\ub3c4)<\/li>\n<li>\ud0c8\uc790\uace1\uc120(BH \uace1\uc120) \ud14c\uc2a4\ud2b8<\/li>\n<li>\uce58\uc218 \ubc0f \ucf54\ud305 \uac80\uc0ac<\/li>\n<li>\uc628\ub3c4 \ubbfc\uac10\ud55c \uc751\uc6a9\uc744 \uc704\ud55c \uc5f4 \uc21c\ud658 \ud14c\uc2a4\ud2b8<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>\uc77c\ubc18\uc801\uc778 \ud76c\uadc0 \uc9c0\uad6c \uc790\uc11d\uc758 \uc6a9\ub3c4 \ud76c\uadc0 \uc9c0\uad6c \uc790\uc11d\uc774\ub780<\/h2>\n<p>\uc800\ud76c\ub294 \ud76c\ud1a0\ub958 \uc790\uc11d\uc758 \uac15\ud55c \uc790\uae30\ub825 \ub355\ubd84\uc5d0 \ubd80\ud488\uc744 \ucd95\uc18c\ud558\uba74\uc11c\ub3c4 \ud798\uc744 \uc783\uc9c0 \uc54a\ub294 \ud2b9\uc131\uc73c\ub85c \ub9ce\uc740 \ud504\ub85c\uc81d\ud2b8\uc5d0 \ud76c\ud1a0\ub958 \uc790\uc11d\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub294 \ud55c\uad6d \uc2dc\uc7a5\uc5d0\uc11c\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uc804\uc790\uc81c\ud488<\/h3>\n<ul>\n<li>\ud558\ub4dc \ub4dc\ub77c\uc774\ube0c\uc640 \uc815\ubc00 \uc13c\uc11c \u2014 \uac15\ub825\ud558\uace0 \uc18c\ud615\uc778 \ub124\uc624\ub514\ubbb4 \uc790\uc11d\uc774 \ub192\uc740 \ub370\uc774\ud130 \ubc00\ub3c4\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/li>\n<li>\ub9c8\uc774\ud06c\ub85c\ud3f0\uacfc \uc2a4\ud53c\ucee4 \u2014 \ub124\uc624\ub514\ubbb4 \uc790\uc11d\uc758 \ud2b9\uc131 \ub355\ubd84\uc5d0 \ub354 \uc791\uc740 \ud06c\uae30\uc5d0\uc11c\ub3c4 \ub6f0\uc5b4\ub09c \uc74c\uc9c8\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li>\ub85c\ubd07 \uacf5\ud559 \ubc0f \uacc4\uce21\uae30 \ub0b4 \uc561\ucd94\uc5d0\uc774\ud130\uc640 \uc815\ubc00 \uc7a5\uce58.<\/li>\n<\/ul>\n<h3>\uc7ac\uc0dd \uc5d0\ub108\uc9c0<\/h3>\n<ul>\n<li>\ud48d\ub825 \ud130\ube48 \ubc1c\uc804\uae30 \u2014 \ud76c\ud1a0\ub958 \uae08\uc18d \uc790\uc11d\uc774 \ud6a8\uc728\uc131\uc744 \ub192\uc774\uace0 \ubb34\uac8c\ub97c \uc904\uc785\ub2c8\ub2e4.<\/li>\n<li>\uc804\uae30\ucc28(EV) \ubaa8\ud130 \ubc0f \uad6c\ub3d9\uacc4 \u2014 \ub124\uc624\ub514\ubbb4 \uc790\uc11d\uc740 \uc804\ub825 \ubc00\ub3c4\uac00 \ub192\uace0 \uc18c\ud615\uc778 \ubaa8\ud130\uc5d0 \ud754\ud788 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li>\uc804\ub825 \uc804\uc790\uae30\uae30 \ubc0f \uce5c\ud658\uacbd \uae30\uc220 \ubd80\ud488\uc5d0\uc11c \uac15\ub3c4\uc640 \ud06c\uae30 \ube44\uc728\uc774 \uc911\uc694\ud55c \uacbd\uc6b0.<\/li>\n<\/ul>\n<h3>\uc758\ub8cc \uc7a5\ube44<\/h3>\n<ul>\n<li>MRI \ubd80\ud488 \ubc0f \uc704\uce58 \uace0\uc815 \uc7a5\uce58(\ucc38\uace0: \uc8fc\uc694 MRI \uc790\uc11d\uc740 \ucd08\uc804\ub3c4\uccb4\uc784) \u2014 \ud76c\ud1a0\ub958 \uc790\uc11d\uc740 \uc13c\uc11c\uc640 \uc815\ubc00 \uae30\uae30\uc5d0 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/li>\n<li>\uc218\uc220 \ub3c4\uad6c, \ubcf4\uccad\uae30, \uc2e4\ud5d8\uc2e4 \uae30\uae30 \ub4f1 \uc2e0\ub8b0\ud560 \uc218 \uc788\uace0 \uc18c\ud615\uc778 \uc790\uae30 \uc870\ub9bd\ud488\uc774 \ud544\uc694\ud55c \uc81c\ud488.<\/li>\n<\/ul>\n<h3>\uc0b0\uc5c5 \uc751\uc6a9 \ubd84\uc57c<\/h3>\n<ul>\n<li>\uace0\ud6a8\uc728 \ubaa8\ud130, \uc11c\ubcf4 \uc561\ucd94\uc5d0\uc774\ud130, \ubc1c\uc804\uae30 \u2014 \ub3d9\uc77c \ucd9c\ub825\uc5d0 \ud544\uc694\ud55c \uc7ac\ub8cc\ub97c \uc904\uc785\ub2c8\ub2e4.<\/li>\n<li>\uc790\uc11d \ubd84\ub9ac\uae30, \ucee4\ud50c\ub9c1, \ud074\ub7a8\ud504 \u2014 \uc791\uc5c5\uc7a5 \ubc0f \uac00\uacf5 \uacf5\uc7a5\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li>\ubb34\uac8c\uc640 \uc131\ub2a5\uc774 \uc911\uc694\ud55c \uc790\ub3d9\ud654 \ubc0f \ub85c\ubd07 \uacf5\ud559.<\/li>\n<\/ul>\n<h3>\uc18c\ube44\uc790 \uc81c\ud488<\/h3>\n<ul>\n<li>\ud5e4\ub4dc\ud3f0, \uc774\uc5b4\ubc84\ub4dc, \ud734\ub300\uc6a9 \uc2a4\ud53c\ucee4 \u2014 \uc18c\ud615 \uc0ac\uc6b4\ub4dc \uc2dc\uc2a4\ud15c\uc5d0 \ub124\uc624\ub514\ubbb4 \uc790\uc11d\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li>\uc790\uc11d \uccb4\uacb0\uad6c, \ud074\ub85c\uc800, \uc7a5\ub09c\uac10, \uc77c\uc0c1\uc6a9 \uac00\uc81c\ud2b8 \u2014 \uc791\uc740 \ud06c\uae30\uc5d0\uc11c\ub3c4 \uac15\ud55c \uace0\uc815\ub825\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uac04\ub2e8\ud55c \ub178\ud2b8<\/p>\n<ul>\n<li>\uace0\uc628 \ub610\ub294 \ubd80\uc2dd \ud658\uacbd\uc5d0\uc11c\ub294 \uc548\uc815\uc131\uc744 \uc704\ud574 \uc0ac\ub9c8\ub968 \ucf54\ubc1c\ud2b8 \uc790\uc11d\uc758 \uc0ac\uc6a9\uc744 \uace0\ub824\ud558\uc138\uc694.<\/li>\n<li>\ube44\uc6a9\uc774\ub098 \uacf5\uae09\uc774 \uac71\uc815\ub41c\ub2e4\uba74 \ud76c\ud1a0\ub958 \uc790\uc11d\uacfc \ud398\ub77c\uc774\ud2b8 \uc790\uc11d\uc744 \ube44\uad50\ud558\uc5ec \ub0ae\uc740 \uac00\uaca9\uacfc \ubd80\uc2dd \uc800\ud56d\uc131\uc744 \ud655\uc778\ud558\uc138\uc694.<\/li>\n<li>\uad6c\ub9e4 \uc804\uc5d0 \uacf5\uae09\uc5c5\uccb4 \uc0ac\uc591\uacfc \uc81c\uc870 \uacf5\uc815 \uc138\ubd80 \uc815\ubcf4\ub97c \ud655\uc778\ud558\ub294 \uac83\uc744 \ucd94\ucc9c\ud558\uba70, \ud2b9\ud788 \ud76c\ud1a0\ub958 \uc790\uc11d \uacf5\uae09\uc5c5\uccb4\uc778 \ud55c\uad6d\uc5d0\uc11c \uad6c\ub9e4\ud560 \ub54c \ub354\uc6b1 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uc7a5\uc810\uacfc \ud55c\uacc4<\/h2>\n<p>\uc131\ub2a5\uc774 \ub6f0\uc5b4\ub098\uae30 \ub54c\ubb38\uc5d0 \ub514\uc790\uc778\uc5d0 \ud76c\ud1a0\ub958 \uc790\uc11d\uc744 \ub9ce\uc774 \uc0ac\uc6a9\ud558\uc9c0\ub9cc, \uadf8\uc5d0 \ub530\ub978 \ud2b8\ub808\uc774\ub4dc\uc624\ud504\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc65c \uc120\ud0dd\ud558\ub294\uc9c0\uc640 \uc8fc\uc758\ud560 \uc810\uc744 \uba85\ud655\ud788 \uc0b4\ud3b4\ubcf4\uc138\uc694.<\/p>\n<p>\uc7a5\uc810<\/p>\n<ul>\n<li><strong>\ucd5c\uace0\uc758 \uac15\ub3c4 \ub300 \ud06c\uae30 \ube44\uc728<\/strong>: \ub124\uc624\ub514\ubbb4 \uc790\uc11d(NdFeB)\uc740 \ud398\ub77c\uc774\ud2b8\ub098 \uc54c\ub2c8\ucf54\ubcf4\ub2e4 \ub3d9\uc77c \ubd80\ud53c\uc5d0\uc11c \ud6e8\uc52c \uac15\ud55c \uc790\uae30\ub825\uc744 \uc81c\uacf5\ud558\uc5ec \ubaa8\ud130, \uc13c\uc11c, \uc2a4\ud53c\ucee4\ub97c \uc18c\ud615\ud654\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ucf64\ud329\ud2b8\ud55c \ub514\uc790\uc778\uc5d0 \ub354 \ub098\uc740 \uc131\ub2a5<\/strong>: \uc791\uc740 \ubd80\ud488, \ub192\uc740 \ud1a0\ud06c, \uc815\ubc00\ud55c \uacf5\ucc28\uac00 \ud544\uc694\ud55c \uacf3\uc5d0\uc11c \ud76c\ud1a0\ub958 \uc790\uc11d\uc774 \ud2b9\ud788 \ube5b\uc744 \ubc1c\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc6b0\uc218\ud55c \uac15\uc81c\ub825\uacfc \uc794\ub958\uc790\uc18d<\/strong>: \uc790\uae30\ud654 \uc720\uc9c0 \ub2a5\ub825\uc774 \uc88b\uc544, \ub9ce\uc740 \uc804\uc790 \ubc0f \uc0b0\uc5c5\uc6a9 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc7a5\uae30 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc804\ubb38\ud654\ub41c \ub4f1\uae09\uacfc \uc635\uc158<\/strong>: \uace0\uc628 \uc548\uc815\uc131\uc744 \uc704\ud574 \uace0\uc628\uc6a9 SmCo \ub610\ub294 \ucd5c\ub300 \uac15\ub3c4\uc640 \ube44\uc6a9 \uade0\ud615\uc744 \uc704\ud574 \ub2e4\uc591\ud55c NdFeB \ub4f1\uae09\uc744 \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc81c\ud55c \uc0ac\ud56d<\/p>\n<ul>\n<li><strong>\ube44\uc6a9 \ubc0f \uac00\uaca9 \ubcc0\ub3d9\uc131<\/strong>: \ud76c\ud1a0\ub958 \uc790\uc11d \uac00\uaca9\uc740 \uc6d0\uc790\uc7ac \uc2dc\uc7a5\uacfc \uae00\ub85c\ubc8c \uc218\uc694\uc5d0 \ub530\ub77c \ubcc0\ub3d9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud55c\uad6d \uad6c\ub9e4\uc790\ub294 \ubcc0\ub3d9\ub41c \uacac\uc801\uacfc \uacc4\ud68d \uc218\ub9bd \uc2dc\uac04\uc744 \uc608\uc0c1\ud558\uc138\uc694.<\/li>\n<li><strong>\uacf5\uae09 \uc9d1\uc911\ub3c4<\/strong>: \ub9ce\uc740 \ud76c\ud1a0\ub958 \uac00\uacf5\uc774 \ud574\uc678\uc5d0 \uc9d1\uc911\ub418\uc5b4 \uc788\uc5b4 \ub9ac\ub4dc \ud0c0\uc784\uacfc \ubb3c\ub958\uc5d0 \uc601\ud5a5\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uacf5\uae09\uc5c5\uccb4\uc640 \ud611\ub825\ud558\ub294 \uac83\uc774 \uc88b\uc73c\uba70, \uc548\uc815\uc801\uc778 \uacf5\uae09\uacfc \uc9c0\uc6d0\uc744 \uc704\ud574 NBAEM\uacfc \uac19\uc740 \ud30c\ud2b8\ub108\ub97c \uace0\ub824\ud558\uc138\uc694.<\/li>\n<li><strong>\ubd80\uc2dd \ubc0f \ucde8\uc57d\uc131<\/strong>: \uc77c\ubd80 \ub4f1\uae09(\ud2b9\ud788 \ubb34\ucf54\ud305 NdFeB)\uc740 \ubcf4\ud638 \ub3c4\uae08\uc774\ub098 \uc5d0\ud3ed\uc2dc\uac00 \ud544\uc694\ud558\uba70, \ud398\ub77c\uc774\ud2b8\ubcf4\ub2e4 \ub354 \uae68\uc9c0\uae30 \uc26c\uc6cc \uc798 \ub2e4\ub8e8\uc9c0 \uc54a\uc73c\uba74 \uce69\uc774 \uc0dd\uae38 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc628\ub3c4 \uc81c\ud55c<\/strong>: \ub124\uc624\ub514\ubbb4 \uac15\ub3c4\ub294 \uace0\uc628\uc5d0\uc11c \uac15\ud574\uc9c0\uba70; SmCo\ub294 \uace0\uc628 \uc0ac\uc6a9\uc5d0 \ub354 \uc801\ud569\ud558\uc9c0\ub9cc \ube44\uc6a9\uc774 \ub354 \ub4ed\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\ud658\uacbd \ubc0f \uc9c0\uc18d \uac00\ub2a5\uc131 \ubb38\uc81c<\/p>\n<ul>\n<li><strong>\ucc44\uad74 \uc601\ud5a5<\/strong>: \ud76c\ud1a0\ub958 \ucd94\ucd9c\uc740 \uc9c0\uc5ed \uc0ac\ud68c\uc640 \uad6c\ub9e4\uc790\uc5d0\uac8c \ubb3c \uc0ac\uc6a9, \ud3d0\uae30\ubb3c, \ud1a0\uc9c0 \ud6fc\uc190 \ub4f1 \uc9c0\uc5ed \ud658\uacbd \ube44\uc6a9\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc7ac\ud65c\uc6a9 \ubb38\uc81c<\/strong>: \uc790\uc11d\uc5d0\uc11c \ud76c\ud1a0\ub958\ub97c \ud68c\uc218\ud558\ub294 \uac83\uc740 \uac00\ub2a5\ud558\uc9c0\ub9cc \ubcf5\uc7a1\ud558\uba70 \uc544\uc9c1 \ubbf8\uad6d\uc5d0\uc11c\ub294 \ub110\ub9ac \uc0ac\uc6a9\ub418\uc9c0 \uc54a\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub300\ud615 \ud504\ub85c\uc81d\ud2b8\uc758 \uc218\uba85 \uc885\ub8cc \uacc4\ud68d\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub300\uc548 \ubc0f \uc808\ucda9\uc810<\/strong>: \ube44\uc6a9 \ub610\ub294 \uc9c0\uc18d \uac00\ub2a5\uc131 \uc774\uc720\ub85c \uacb0\ud569 \uc790\uc11d \ub610\ub294 \ud398\ub77c\uc774\ud2b8 \uc790\uc11d\uc774 \uc720\ud6a8\ud55c \ub300\uc548\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uacb0\ud569 \uc790\uc11d \uc635\uc158\uacfc \uc0ac\uc591\uc744 \ud655\uc778\ud558\uc5ec \uc124\uacc4 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/li>\n<\/ul>\n<p>\uc131\ub2a5, \uc608\uc0b0, \uacf5\uae09\uc744 \uade0\ud615 \uc788\uac8c \uace0\ub824\ud558\ub294 \ubbf8\uad6d \ud504\ub85c\uc81d\ud2b8\uc758 \uacbd\uc6b0, \ud544\uc694\ud55c \ub4f1\uae09, \ucd5c\ub300 \uc791\ub3d9 \uc628\ub3c4, \ubd80\uc2dd \ubc29\uc9c0 \uae30\ub2a5\uc744 \ubbf8\ub9ac \uc9c0\uc815\ud558\uace0, \uba85\ud655\ud55c \ub9ac\ub4dc \ud0c0\uc784\uacfc \ud488\uc9c8 \ub370\uc774\ud130\ub97c \uc81c\uacf5\ud558\ub294 \uacf5\uae09\uc5c5\uccb4\uc640 \ud611\ub825\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ub2f9\uc2e0\uc758 \ud544\uc694\uc5d0 \ub9de\ub294 \ud76c\ud1a0\ub958 \uc790\uc11d \uc120\ud0dd \ubc29\ubc95, \ud76c\ud1a0\ub958 \uc790\uc11d\uc774\ub780 \ubb34\uc5c7\uc778\uac00<\/h2>\n<p>\ub9e4\uc8fc \ub9ce\uc740 \ubbf8\uad6d \uace0\uac1d\ub4e4\uc774 \uc790\uc11d \uc120\ud0dd\uc744 \ub3c4\uc640\uc90d\ub2c8\ub2e4. \uc5ec\uae30 \uac00\uc7a5 \uc911\uc694\ud55c \uc810\ub4e4\uc744 \uccb4\ud06c\ud558\ub294 \uac04\ub2e8\ud55c \uac00\uc774\ub4dc\uc640 \uc77c\ubc18\uc801\uc778 \uc6a9\ub3c4\uc5d0 \ub9de\ub294 \uc790\uc11d \ub9e4\uce6d \ubc29\ubc95\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uace0\ub824\ud574\uc57c \ud560 \ud575\uc2ec \uc694\uc18c<\/h3>\n<ul>\n<li>\uc790\uae30 \uac15\ub3c4 \ubc0f \ub4f1\uae09\n<ul>\n<li>Br(\uc794\ub958\uc790\uc18d)\uacfc BHmax\ub97c \uc0b4\ud3b4\ubcf4\uc138\uc694; \uac12\uc774 \ub192\uc744\uc218\ub85d \ud06c\uae30\uc5d0 \ube44\ud574 \ub354 \uac15\ud55c \uc790\uc11d\uc785\ub2c8\ub2e4. \uc774\ub294 \ub124\uc624\ub514\ubbb4 \uc790\uc11d\uc758 \ud2b9\uc131\uacfc \ud76c\ud1a0\ub958 \uc790\uc11d\uc758 \uc804\ubc18\uc801\uc778 \uc790\uae30 \uac15\ub3c4\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<li>\uac15\uc81c\ub825 \ubc0f \ud0c8\uc790 \uc800\ud56d\uc131\n<ul>\n<li>\ub192\uc740 \uac15\uc81c\ub825(Hci\/Hcb)\uc740 \uc790\uc11d\uc774 \uac15\ud55c \uc790\uae30\uc7a5\uc774\ub098 \ucda9\uaca9\uc5d0 \uc9c1\uba74\ud560 \uacbd\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc0ac\ub9c8\ub968 \ucf54\ubc1c\ud2b8 \uc790\uc11d\uc774 \uc5ec\uae30\uc11c \uc6b0\uc704\uc5d0 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<li>\ucd5c\ub300 \uc791\ub3d9 \uc628\ub3c4\n<ul>\n<li>NdFeB\ub294 \ub4f1\uae09\uc5d0 \ub530\ub77c \uc57d 80~150\u00b0C \uc774\uc0c1\uc5d0\uc11c \uac15\ub3c4\uac00 \uac10\uc18c\ud558\uba70; SmCo\ub294 300\u00b0C \uc774\uc0c1\uae4c\uc9c0 \uc791\ub3d9 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc791\ub3d9 \uc628\ub3c4\uc5d0 \ub530\ub77c \uc120\ud0dd\ud558\uc138\uc694.<\/li>\n<\/ul>\n<\/li>\n<li>\ud06c\uae30, \ud615\ud0dc, \uc790\ud654 \ubc29\ud5a5\n<ul>\n<li>\uc587\uc740 \uc6d0\ubc18, \ube14\ub85d, \ub9c1 \ub610\ub294 \ub9de\ucda4\ud615 \ud615\ud0dc\ub294 \uc790\uae30\uc7a5\uc744 \ubcc0\ud654\uc2dc\ud0b5\ub2c8\ub2e4. \ud5c8\uc6a9 \uc624\ucc28\ub294 \uc801\ud569\uc131\uacfc \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<li>\ucf54\ud305 \ubc0f \ubd80\uc2dd \ubc29\uc9c0\n<ul>\n<li>NiCuNi, \uc5d0\ud3ed\uc2dc, \uc544\uc5f0 \ub610\ub294 \ud30c\ub9b4\ub80c\uc740 NdFeB\uc758 \ub179\uc2ac\uc74c\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc57c\uc678 \ub610\ub294 \uc2b5\ud55c \ud658\uacbd\uc5d0 \uc0ac\uc6a9\ud560 \uacbd\uc6b0 \ucf54\ud305 \uc0ac\uc591\uc744 \uc694\uccad\ud558\uc138\uc694.<\/li>\n<\/ul>\n<\/li>\n<li>\uae30\uacc4 \ubc0f \uc81c\uc870 \ud55c\uacc4\n<ul>\n<li>\uc18c\uacb0 \uc790\uc11d\uc740 \uae68\uc9c0\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \uacb0\ud569 \uc790\uc11d\uc740 \ub354 \uac15\ud558\uc9c0\ub9cc \uc57d\ud569\ub2c8\ub2e4. \uac00\uacf5 \ubc0f \uc870\ub9bd \ud544\uc694\uc131\uc744 \uace0\ub824\ud558\uc138\uc694.<\/li>\n<\/ul>\n<\/li>\n<li>\uacf5\uae09\ub9dd \ubc0f \uc778\uc99d\uc11c\n<ul>\n<li>\uc7ac\ub8cc \uc99d\uba85\uc11c, RoHS\/REACH, \ubc30\uce58 \uc2dc\ud5d8 \ubcf4\uace0\uc11c\ub97c \uc694\uccad\ud558\uc138\uc694, \ud2b9\ud788 \uacf5\uae09\ucc98\uc5d0\uc11c \uad6c\ub9e4\ud560 \ub54c<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>\ud76c\ud1a0\ub958 \uc790\uc11d \uad6c\ub9e4\ucc98, \ud76c\ud1a0\ub958 \uc790\uc11d\uc774\ub780 \ubb34\uc5c7\uc778\uac00<\/h2>\n<h3>NBAEM\uc744 \uc120\ud0dd\ud558\ub294 \uc774\uc720<\/h3>\n<p>\uc6b0\ub9ac\ub294 \uc911\uad6d\uc0b0 \ud76c\ud1a0\ub958 \uae08\uc18d \uc790\uc11d\uc744 \uacf5\uae09\ud558\uba70, \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ubd80\ud488, \uba85\ud655\ud55c \uc0ac\uc591, \ube60\ub978 \uc751\ub2f5\uc774 \ud544\uc694\ud55c \ud55c\uad6d \uace0\uac1d\uc744 \ub300\uc0c1\uc73c\ub85c \ud569\ub2c8\ub2e4. \uacf5\uc7a5 \uc9c0\uc6d0 \uacf5\uae09\uc5c5\uccb4\ub85c\uc11c \uc0dd\uc0b0, \uac80\uc0ac, \uc218\ucd9c\uc744 \ub2f4\ub2f9\ud558\uc5ec \uc77c\uad00\ub41c \ub124\uc624\ub514\ubbb4 \uc790\uc11d \ud2b9\uc131\uacfc \uc0ac\ub9c8\ub968 \ucf54\ubc1c\ud2b8 \uc635\uc158\uc744 \uc911\uac1c\uc790 \uc5c6\uc774 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 NBAEM\uc5d0\uc11c \ud655\uc778\ud558\uc138\uc694. \ucd5c\uace0\uc758 \ub124\uc624\ub514\ubbb4 \uc790\uc11d \uacf5\uae09\uc5c5\uccb4\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uc790\uaca9 \uc99d\uba85 \ubc0f \uc218\ucd9c \uc900\ube44 \uc0c1\ud0dc<\/h3>\n<ul>\n<li>\uacf5\uc7a5 \uc81c\uc870 \ubc0f \uc218\ucd9c \uacbd\ud5d8\uc774 \uc788\ub294 \ud55c\uad6d \uc2dc\uc7a5 \ub300\uc0c1<\/li>\n<li>\ub9de\ucda4\ud615 \ud615\ud0dc\ub97c \uc704\ud55c \ub0b4\ubd80 \uacf5\uad6c \ubc0f \ud504\ub85c\ud1a0\ud0c0\uc774\ud551, \uacb0\ud569 \uc790\uc11d\uacfc \uc18c\uacb0 \uc790\uc11d \uad6c\ubd84<\/li>\n<li>\uc601\uc5b4 \uac00\ub2a5 \uae30\uc220 \uc9c0\uc6d0\uc73c\ub85c \ud55c\uad6d \ud45c\uc900 \ubc0f \uc751\uc6a9 \uc9c8\ubb38\uc5d0 \ub3c4\uc6c0 \uc81c\uacf5<\/li>\n<\/ul>\n<h3>\ud488\uc9c8 \ubcf4\uc99d \ubc0f \uc778\uc99d\uc11c<\/h3>\n<p>\ubb38\uc11c\ud654\ub41c \ud488\uc9c8 \uac80\uc0ac \ubc0f \uc2dc\ud5d8 \ubcf4\uace0\uc11c \uae30\ub300:<\/p>\n<ul>\n<li>\uc7ac\ub8cc \uc99d\uba85\uc11c \ubc0f \ud654\ud559 \uc131\ubd84 \uac80\uc0ac<\/li>\n<li>\uc790\uae30 \uc2dc\ud5d8(\uac00\uc6b0\uc2a4, BH \uace1\uc120) \ubc0f \uce58\uc218 \uac80\uc0ac<\/li>\n<li>\uc77c\ubc18 \uc778\uc99d\uc11c: ISO \ud488\uc9c8 \uc2dc\uc2a4\ud15c, \ud544\uc694 \uc2dc RoHS \ubc0f REACH \uc900\uc218<br \/>\n\ubd80\uc2dd \ubc29\uc9c0 \ubc0f \ucf54\ud305\uc5d0 \ub300\ud55c \uc548\ub0b4\ub3c4 \uc81c\uacf5\ud558\uba70, \uc6b4\uc601 \ud658\uacbd\uc5d0 \ub9de\ub294 \uc194\ub8e8\uc158\uc744 \uc81c\uc2dc\ud569\ub2c8\ub2e4. \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \uace0\ud488\uc9c8 \ub124\uc624\ub514\ubbb4 \uc790\uc11d \uad00\ub828 \ucc38\uace0 \uc790\ub8cc\ub97c \ucc38\uace0\ud558\uc138\uc694.<\/li>\n<\/ul>\n<h3>\uacbd\uc7c1\ub825 \uc788\ub294 \uac00\uaca9\uacfc \uacf5\uae09\ub9dd \uc2e0\ub8b0\uc131<\/h3>\n<p>\ud55c\uad6d \uace0\uac1d\uc744 \uc704\ud55c \uac00\uaca9\uacfc \ub0a9\uae30 \uade0\ud615 \ub9de\ucd94\uae30:<\/p>\n<ul>\n<li>\uc77c\ubc18 \ub0a9\uae30: \ud504\ub85c\ud1a0\ud0c0\uc785 \uc0d8\ud50c\uc740 \uba70\uce60\uc5d0\uc11c \uba87 \uc8fc, \uc0dd\uc0b0\uc740 \uc6a9\ub7c9\uacfc \uc790\uc11d \ub4f1\uae09\uc5d0 \ub530\ub77c \uba87 \uc8fc \uc18c\uc694<\/li>\n<li>\ucd5c\uc18c \uc8fc\ubb38 \uc218\ub7c9(MOQ): \ub2e4\uc591\ud55c \ubd80\ud488\uc5d0 \uc720\uc5f0\ud558\uac8c \uc801\uc6a9 \u2014 \uc5f0\uad6c\uac1c\ubc1c\uc6a9 \uc800\uc218\ub7c9 \uacac\uc801 \ubc0f \ub300\ub7c9 \uc0dd\uc0b0 \uac00\uaca9 \ucc45\uc815 \uac00\ub2a5<\/li>\n<li>\ubc30\uc1a1: \ud56d\uacf5, \ud574\uc0c1, \ud2b9\uc1a1 \uc635\uc158; \uc190\uc0c1 \ubc0f \ud0c8\uc790 \ubc29\uc9c0\ub97c \uc704\ud55c \uc218\ucd9c\uc6a9 \ud3ec\uc7a5<\/li>\n<\/ul>\n<h3>\uace0\uac1d \uc11c\ube44\uc2a4 \ubc0f \uae30\uc220 \uc9c0\uc6d0<\/h3>\n<p>\uc81c\ud488 \uc5d4\uc9c0\ub2c8\uc5b4 \ubc0f \uad6c\ub9e4\ud300\uacfc \ud611\ub825\ud558\uc5ec \uc801\ud569\ud55c \uc790\uc11d \uc120\ud0dd:<\/p>\n<ul>\n<li>\uc790\uae30 \uac15\ub3c4, \uac15\uc81c\ub825, \ucd5c\ub300 \uc791\ub3d9 \uc628\ub3c4\uc5d0 \ub300\ud55c \uc801\uc6a9 \uc870\uc5b8<\/li>\n<li>\uc790\ud654 \ubc29\ud5a5, \ucf54\ud305, \uc870\ub9bd \uad00\ub828 \ubb38\uc81c \ud574\uacb0 \ub3c4\uc6c0<\/li>\n<li>\ud310\ub9e4 \ud6c4 \uc9c0\uc6d0: \uad50\uccb4, \ubcf4\uc99d \ucc98\ub9ac \ubc0f \ubb38\uc81c \ud574\uacb0<\/li>\n<\/ul>\n<h3>\uc0ac\ub840 \uc5f0\uad6c \ubc0f \ucc38\uace0 \uc790\ub8cc<\/h3>\n<p>\uc694\uccad \uc2dc \uc2e4\uc81c \uc801\uc6a9 \uc0ac\ub840\uc640 \uacfc\uac70 \ubb38\uc81c \ud574\uacb0 \uc0ac\ub840\ub97c \uacf5\uc720\ud569\ub2c8\ub2e4 \u2014 \uc790\ub825 \ub9ac\ud504\ud130 \uc194\ub8e8\uc158\ubd80\ud130 \uc2a4\ud53c\ucee4 \ubc0f \ubaa8\ud130 \ubd80\ud488\uae4c\uc9c0. \uc0b0\uc5c5\uc6a9 \ub9ac\ud504\ud130 \uc0ac\ub840\ub294 \uc790\ub825 \ub9ac\ud504\ud130 \ud398\uc774\uc9c0\ub97c \ucc38\uace0\ud558\uc138\uc694. \ucc38\uace0 \uc790\ub8cc\ub098 \uc0d8\ud50c \ud14c\uc2a4\ud2b8 \ub370\uc774\ud130\uac00 \ud544\uc694\ud558\uc2dc\uba74 \ubb38\uc758\ud558\uc2dc\uba74 \uc131\ub2a5 \uac80\uc99d\uc5d0 \ud544\uc694\ud55c \uc790\ub8cc\ub97c \uc81c\uacf5\ud574 \ub4dc\ub9bd\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\ud76c\uadc0 \uc9c0\uad6c \uc790\uc11d\uc774\ub780 \ubb34\uc5c7\uc778\uac00 NBAEM\uc5d0\uc11c \ub124\uc624\ub514\ubbb4\uacfc \uc0ac\ub9c8\ub968 \ucf54\ubc1c\ud2b8\uc758 \uac15\ub3c4, \ub0b4\uc5f4\uc131, \ub0b4\uc2dd\uc131, \uc8fc\uc694 \uc751\uc6a9 \ubd84\uc57c\ub97c \ubc30\uc6b0\uc138\uc694<\/p>","protected":false},"author":1,"featured_media":1844,"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-1856","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\/Premium_Magnetic_Materials_Quality_NBAEMs_Hbp.webp","_links":{"self":[{"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/posts\/1856","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=1856"}],"version-history":[{"count":3,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/posts\/1856\/revisions"}],"predecessor-version":[{"id":1863,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/posts\/1856\/revisions\/1863"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/media\/1844"}],"wp:attachment":[{"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/media?parent=1856"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/categories?post=1856"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/tags?post=1856"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}