{"id":1655,"date":"2025-05-29T03:42:14","date_gmt":"2025-05-29T03:42:14","guid":{"rendered":"https:\/\/nbaem.com\/?p=1655"},"modified":"2025-05-29T03:42:14","modified_gmt":"2025-05-29T03:42:14","slug":"what-is-permanent-magnet","status":"publish","type":"post","link":"https:\/\/nbaem.com\/ko\/what-is-permanent-magnet\/","title":{"rendered":"\uc601\uad6c \uc790\uc11d\uc774\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?"},"content":{"rendered":"

\uc601\uad6c \uc790\uc11d\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h1>\n

\uc790\uc11d\uc740 \uc6b0\ub9ac \uc8fc\ubcc0\uc5d0 \uac00\ub4dd\ud558\uc9c0\ub9cc, \uc790\uc11d\uc774 '\uc601\uad6c\uc801'\uc778 \uac83\uc774 \ubb34\uc5c7\uc778\uc9c0 \uc0dd\uac01\ud574 \ubcf8 \uc801\uc774 \uc788\ub098\uc694? \ud558\ub098\uc529 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc601\uad6c \uc790\uc11d\uc740 \uc790\ud654\ub41c \uc7ac\ub8cc\ub85c \ub9cc\ub4e4\uc5b4\uc9c0\uba70, \uc804\uae30\ub098 \ub2e4\ub978 \uc804\uc6d0 \uc5c6\uc774\ub3c4 \uc790\uae30\uc7a5\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n

\uc790\uc11d\uc740 \ubaa8\ud130\ubd80\ud130 \uc13c\uc11c\uae4c\uc9c0 \ubaa8\ub4e0 \uac83\uc5d0 \uc0ac\uc6a9\ub418\uba70, \uadf8 \uc791\ub3d9 \ubc29\uc2dd\uc744 \uc54c\uba74 \ub2e4\uc74c \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc801\ud569\ud55c \uc790\uc11d\uc744 \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n

 <\/p>\n

\uc5b4\ub5a4 \uc7ac\ub8cc\uac00 \uc601\uad6c \uc790\uc11d\uc778\uac00\uc694?<\/h2>\n

\uc790\uc11d\uc740 \ub9c8\ubc95\ucc98\ub7fc \ubcf4\uc77c \uc218 \uc788\uc9c0\ub9cc, \uc2e4\uc81c\ub85c\ub294 \uace0\uc720\ud55c \ud2b9\uc131\uc744 \uac00\uc9c4 \uc7ac\ub8cc\ub85c \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n

\uc601\uad6c \uc790\uc11d\uc740 \ubcf4\ud1b5 \ub124\uc624\ub514\ubbb4, \uc0ac\ub9c8\ub968 \ucf54\ubc1c\ud2b8, \uc54c\ub2c8\ucf54 \ub610\ub294 \ud398\ub77c\uc774\ud2b8 \uc7ac\ub8cc\ub85c \ub9cc\ub4e4\uc5b4\uc9c0\uba70, \uac01\uac01 \ub3c5\ud2b9\ud55c \uc131\ub2a5 \ud2b9\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/strong><\/p>\n

 <\/p>\n

\uc801\ud569\ud55c \uc790\uae30 \uc7ac\ub8cc \uc120\ud0dd\ud558\uae30<\/h3>\n

\uac01\uae30 \ub2e4\ub978 \uc601\uad6c \uc790\uc11d\uc740 \ud2b9\uc815 \uc6a9\ub3c4\uc5d0 \ub9de\uac8c \uc124\uacc4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4:<\/p>\n\n\n\n\n\n\n\n\n
\uc7ac\ub8cc<\/th>\n\ud2b9\uc131<\/th>\n\uc804\ud615\uc801\uc778 \uc6a9\ub3c4<\/th>\n<\/tr>\n<\/thead>\n
\ub124\uc624\ub514\ubbb4 (NdFeB)<\/strong><\/span><\/a><\/td>\n\ub192\uc740 \uac15\ub3c4, \ub0ae\uc740 \uc628\ub3c4 \uc548\uc815\uc131, \ub179\uc2ac\uae30 \uc26c\uc6c0<\/td>\n\uace0\uc131\ub2a5 \ubaa8\ud130, \uc804\uc790\uae30\uae30<\/td>\n<\/tr>\n
\uc0ac\ub9c8\ub968 \ucf54\ubc1c\ud2b8<\/strong><\/span><\/a><\/td>\n\uc88b\uc740 \uac15\ub3c4, \ub192\uc740 \uc628\ub3c4 \uc548\uc815\uc131, \ub0b4\uc2dd\uc131<\/td>\n\ud56d\uacf5\uc6b0\uc8fc, \uc758\ub8cc \uc7a5\ube44<\/td>\n<\/tr>\n
\uc54c\ub2c8\ucf54<\/span><\/strong><\/a><\/td>\n\ub192\uc740 \uc628\ub3c4 \ub0b4\uc131, \uc801\ub2f9\ud55c \uac15\ub3c4<\/td>\n\uc13c\uc11c, \uae30\ud0c0 \ud53d\uc5c5<\/td>\n<\/tr>\n
\ud398\ub77c\uc774\ud2b8 (\uc138\ub77c\ubbf9)<\/a><\/span><\/strong><\/td>\n\uc800\ub834\ud568, \ub0b4\uc2dd\uc131, \ub0ae\uc740 \uac15\ub3c4<\/td>\n\uc2a4\ud53c\ucee4, \ub0c9\uc7a5\uace0 \uc790\uc11d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\uc81c \uacbd\ud5d8\uc0c1, \ub9ce\uc740 \uace0\uac1d\ub4e4\uc740 \ucc98\uc74c\uc5d0 \uac15\ud55c \uc778\ub825 \ub54c\ubb38\uc5d0 \ub124\uc624\ub514\ubbb4 \uc790\uc11d\uc744 \uc694\uccad\ud558\uc9c0\ub9cc, \uc628\ub3c4\uc640 \ud658\uacbd\uc744 \uc774\ud574\ud55c \ud6c4\uc5d0\ub294 \uace0\uc628 \uc800\ud56d\uc774 \ub6f0\uc5b4\ub09c \uc0ac\ub9c8\ub968 \ucf54\ubc1c\ud2b8 \ub610\ub294 \ube44\uc6a9 \uc808\uac10\uc744 \uc704\ud574 \ud398\ub77c\uc774\ud2b8\ub85c \uad50\uccb4\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n

 <\/p>\n

\uc790\uc11d\uc774 \uc601\uad6c\uc801\uc778\uc9c0 \uc5b4\ub5bb\uac8c \uc54c \uc218 \uc788\ub098\uc694?<\/h2>\n

\ud655\uc778\ud558\uae30 \uc5b4\ub824\uc6b8 \uc218 \uc788\uc9c0\ub9cc, \uc27d\uac8c \uc54c\uc544\ubcfc \uc218 \uc788\ub294 \uba87 \uac00\uc9c0 \uc9d5\ud6c4\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc790\uc11d\uc774 \uc601\uad6c\uc801\uc774\ub77c \ud568\uc740, \uac15\uc790\uc131 \ubb3c\uc9c8\uc744 \ub04c\uc5b4\ub2f9\uae30\uace0 \uc678\ubd80 \uc804\uc6d0 \uc5c6\uc774\ub3c4 \uc790\uc131\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\ub294 \uacbd\uc6b0\ub97c \ub9d0\ud55c\ub2e4.<\/strong><\/p>\n

 <\/p>\n

\uc601\uad6c\uc131 \ud14c\uc2a4\ud2b8<\/h3>\n

\ub0b4\uac00 \uc601\uad6c \uc790\uc11d\uc778\uc9c0 \ud3c9\uac00\ud560 \ub54c \uc0ac\uc6a9\ud558\ub294 \uba87 \uac00\uc9c0 \ubc29\ubc95\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4:<\/p>\n

1. \uadf8 \ud589\ub3d9 \uad00\ucc30\ud558\uae30<\/strong><\/h4>\n

\uc790\uc11d\uc774 \ud074\ub9bd\uc744 \uc7a1\uac70\ub098 \ubabb\uc744 \ub04c\uc5b4\ub2f9\uae38 \uc218 \uc788\ub2e4\uba74, \uadf8\uac83\uc740 \uc601\uad6c \uc790\uae30\uc7a5\uc744 \uac00\uc9c0\uace0 \uc788\uc744 \uac00\ub2a5\uc131\uc774 \ub192\ub2e4.<\/p>\n

2. \uc678\ubd80 \uc804\uc6d0 \ud655\uc778\ud558\uae30<\/strong><\/h4>\n

\uc77c\uc2dc\uc801 \uc790\uc11d\uc740 \uc790\uc131\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uc804\uae30 \ub610\ub294 \uc678\ubd80 \uc790\uae30\uc7a5\uc774 \ud544\uc694\ud558\ub2e4. \uc601\uad6c \uc790\uc11d\uc740 \uadf8\ub807\uc9c0 \uc54a\ub2e4. \uae30\uae30\ub97c \ub044\uba74, \uc790\uc11d\uc774 \uacc4\uc18d \uc791\ub3d9\ud55c\ub2e4\uba74 \uadf8\uac83\uc740 \uc601\uad6c\uc801\uc774\ub2e4.<\/p>\n

3. \uc7ac\ub8cc \uace0\ub824\ud558\uae30<\/strong><\/h4>\n
    \n
  • \ub124\uc624\ub514\ubbb4\uacfc \uc0ac\ub9c8\ub968 \ucf54\ubc1c\ud2b8<\/strong>: \ud56d\uc0c1 \uc601\uad6c\uc801\uc774\ub2e4.<\/li>\n
  • \uc804\uc790\uc11d<\/strong>: \uc804\uc6d0\uc774 \uacf5\uae09\ub420 \ub54c\ub9cc \uc790\uae30\uc801\uc774\ub2e4.<\/li>\n<\/ul>\n

    4. \uacf5\uae09\uc790\uc5d0\uac8c \ubb38\uc758\ud558\uae30<\/strong><\/h4>\n

    \ub0b4 \uc0ac\uc5c5\uc5d0\uc11c\ub294 \ud56d\uc0c1 \uc790\uc11d\uc758 \uc885\ub958\ub97c \ud45c\uae30\ud55c\ub2e4. \uace0\uac1d\uc774 \ud655\uc2e4\ud558\uc9c0 \uc54a\uc73c\uba74, \uc6b0\ub9ac\ub294 \uc7ac\ub8cc \uc0ac\uc591\uacfc \uc790\ud654 \ubc29\uc2dd\uc744 \ud655\uc778\ud55c\ub2e4.<\/p>\n

    \ub2e4\uc74c\uc740 \ube44\uad50\uc774\ub2e4:<\/p>\n\n\n\n\n\n\n\n
    \ud2b9\uc9d5<\/th>\n\uc601\uad6c \uc790\uc11d<\/th>\n\uc77c\uc2dc\uc801 \uc790\uc11d<\/th>\n<\/tr>\n<\/thead>\n
    \uc804\uc6d0\uc774 \ud544\uc694\ud569\ub2c8\uae4c?<\/td>\nNo<\/td>\n\uc608<\/td>\n<\/tr>\n
    \uc7ac\ub8cc<\/td>\nNdFeB, SmCo, Alnico, \ud398\ub77c\uc774\ud2b8<\/td>\n\uc5f0\uc131 \ucca0, \ucf54\uc77c<\/td>\n<\/tr>\n
    \uc790\uae30 \uc9c0\uc18d \uc2dc\uac04<\/td>\n\uc7a5\uae30\uc801<\/td>\n\ub2e8\uae30<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \ub3c5\uc77c\uc5d0 \uc788\ub294 \uace0\uac1d\uc774 \ubaa8\ud130\uc758 \u2018\uc2e4\ud328\ud55c\u2019 \uc790\uc11d\uc5d0 \ub300\ud574 \ud55c \ubc88 \uc804\ud654\ub85c \ubb38\uc758\ud55c \uc801\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uac04\ub2e8\ud55c \ub300\ud654\ub97c \ub098\ub208 \ud6c4, \uadf8\ub4e4\uc774 \uc804\uc6d0\uc774 \uacf5\uae09\ub418\uc9c0 \uc54a\ub294 \uc804\uc790\uc11d\uc744 \ud14c\uc2a4\ud2b8\ud558\uace0 \uc788\ub2e4\ub294 \uac83\uc744 \uc54c\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc601\uad6c \uc790\uc11d\uc73c\ub85c \uc804\ud658\ud558\uc790 \ubb38\uc81c\uac00 \ud574\uacb0\ub418\uc5c8\uc2b5\ub2c8\ub2e4!<\/p>\n

    \uacb0\ub860<\/h2>\n

    \uc601\uad6c \uc790\uc11d\uc740 \ud604\ub300 \uae30\uc220\uc758 \uc228\uc740 \uc601\uc6c5\uc73c\ub85c, \uc804\ub825\uc744 \ud544\uc694\ub85c \ud558\uc9c0 \uc54a\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc790\uae30\uc7a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uac00\uc815\uc6a9 \uae30\uae30\ubd80\ud130 \uc6b0\uc8fc \uae30\uc220\uae4c\uc9c0, \uc5b4\ub514\uc5d0\ub098 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

    \uc601\uad6c \uc790\uc11d\uc774\ub780 \ubb34\uc5c7\uc778\uac00? \uc790\uc11d\uc740 \uc6b0\ub9ac \uc8fc\ubcc0\uc5d0 \uac00\ub4dd\ud558\uc9c0\ub9cc, \uc790\uc11d\uc774 \"\uc601\uad6c\uc801\"\uc778 \uac83\uc774 \ubb34\uc5c7\uc778\uc9c0 \uc0dd\uac01\ud574 \ubcf8 \uc801\uc774 \uc788\ub098\uc694? \ud558\ub098\uc529 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc601\uad6c \uc790\uc11d\uc740 \uc790\ud654\ub41c \uc7ac\ub8cc\ub85c \ub9cc\ub4e4\uc5b4\uc9c0\uba70, \uc804\uae30\ub098 \ub2e4\ub978 \ud798 \uc5c6\uc774\ub3c4 \uc790\uae30\uc7a5\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":498,"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-1655","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"jetpack_featured_media_url":"https:\/\/nbaem.com\/wp-content\/uploads\/2022\/06\/SmCo-magnet-\u603b\u56fe.png","_links":{"self":[{"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/posts\/1655","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=1655"}],"version-history":[{"count":2,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/posts\/1655\/revisions"}],"predecessor-version":[{"id":1657,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/posts\/1655\/revisions\/1657"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/media\/498"}],"wp:attachment":[{"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/media?parent=1655"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/categories?post=1655"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/tags?post=1655"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}