{"id":9088,"date":"2026-01-22T07:41:40","date_gmt":"2026-01-22T07:41:40","guid":{"rendered":"https:\/\/www.zehsm.com\/?p=9088"},"modified":"2026-01-22T07:41:40","modified_gmt":"2026-01-22T07:41:40","slug":"ndfeb-%ec%8a%a4%ed%94%bc%ec%bb%a4%eb%9e%80-%eb%ac%b4%ec%97%87%ec%9d%b4%eb%a9%b0-%ec%a0%9c%ec%a1%b0%ec%82%ac%eb%93%a4%ec%9d%b4-%ec%9d%b4%eb%a5%bc-%ec%84%a0%ed%98%b8%ed%95%98%eb%8a%94-%ec%9d%b4","status":"publish","type":"post","link":"https:\/\/www.zehsm.com\/ko\/what-is-an-ndfeb-speaker-and-why-do-manufacturers-prefer-it\/","title":{"rendered":"NdFeB \uc2a4\ud53c\ucee4\ub780 \ubb34\uc5c7\uc774\uba70, \uc81c\uc870\uc5c5\uccb4\ub4e4\uc774 \uc774\ub97c \uc120\ud638\ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc77c\uae4c\uc694?"},"content":{"rendered":"

\"2.5\uc778\uce58<\/p>\n

NdFeB \uc2a4\ud53c\ucee4<\/strong>\u2014\uc624\ub514\uc624 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ubc0f \uc18c\ube44\uc790 \uac00\uc804 \uc5c5\uacc4 \uc804\ubc18\uc5d0 \uac78\uccd0 \uacf5\uba85\ud558\ub294 \uc6a9\uc5b4\u2014\ub294 \uc2a4\ud53c\ucee4 \uae30\uc220\uc758 \ud68d\uae30\uc801\uc778 \ub3c4\uc57d\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc774 \uc2a4\ud53c\ucee4\uc758 \ud575\uc2ec\uc5d0\ub294 \ub124\uc624\ub514\ubbb4(Nd), \ucca0(Fe), \ubd95\uc18c(B)<\/strong>, \ud569\uae08\uc73c\ub85c \uc81c\uc870\ub41c \uc790\uc11d\uc774 \uc0ac\uc6a9\ub418\uba70, \uc774\ub294 \ud604\uc7ac \uc0c1\uc5c5\uc801\uc73c\ub85c \uc774\uc6a9 \uac00\ub2a5\ud55c \uac00\uc7a5 \uac15\ub825\ud55c \uc601\uad6c \uc790\uc11d\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. 1980\ub144\ub300 \uac1c\ubc1c \uc774\ud6c4, \ub124\uc624\ub514\ubbb4 \uc790\uc11d\uc740 \uc2a4\ud53c\ucee4 \uc124\uacc4\uc5d0 \ud601\uba85\uc744 \uc77c\uc73c\ucf1c \ud0c1\uc6d4\ud55c \uc74c\uc9c8\uc744 \uc81c\uacf5\ud558\ub294 \ub354 \uc791\uace0, \uac00\ubcbc\uc6b0\uba70, \ud6e8\uc52c \ub354 \ud6a8\uc728\uc801\uc778 \ub4dc\ub77c\uc774\ubc84\ub97c \uac00\ub2a5\ud558\uac8c \ud588\uc2b5\ub2c8\ub2e4. \uace0\uae09 \uc2a4\ud29c\ub514\uc624 \ubaa8\ub2c8\ud130\uc640 \uc804\ubb38 \uc624\ub514\uc624 \uc7a5\ube44\uc5d0\uc11c\ubd80\ud130 \uc18c\ud615 \ud5e4\ub4dc\ud3f0, \uc2a4\ub9c8\ud2b8\ud3f0, \uc790\ub3d9\ucc28 \uc0ac\uc6b4\ub4dc \uc2dc\uc2a4\ud15c\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0, NdFeB \uc790\uc11d\uc740 \ud604\ub300 \uc124\uacc4 \uc81c\uc57d \ub0b4\uc5d0\uc11c \uc74c\ud5a5 \uc131\ub2a5\uc758 \ud55c\uacc4\ub97c \ub113\ud788\uace0\uc790 \ud558\ub294 \uc81c\uc870\uc0ac\ub4e4\uc774 \uc120\ud638\ud558\ub294 \uc120\ud0dd\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n

\ubcf8 \uae30\uc0ac\ub294 NdFeB \uc2a4\ud53c\ucee4 \uae30\uc220\uc758 \uacfc\ud559\uc801 \uc6d0\ub9ac, \uc7a5\uc810, \uadf8\ub9ac\uace0 \uc5c5\uacc4\uc5d0\uc11c \ub110\ub9ac \ucc44\ud0dd\ud558\uac8c \ub41c \uc124\ub4dd\ub825 \uc788\ub294 \uc774\uc720\ub97c \uc2ec\uce35\uc801\uc73c\ub85c \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n

\n

NdFeB \uc790\uc11d\uc758 \uacfc\ud559\uc801 \uc6d0\ub9ac: \ube44\uad50\ud560 \uc218 \uc5c6\ub294 \uc790\uae30 \uac15\ub3c4<\/h2>\n

NdFeB \uc2a4\ud53c\ucee4\uac00 \uc65c \uc6b0\uc218\ud55c\uc9c0 \uc774\ud574\ud558\ub824\uba74 \uba3c\uc800 \uc7ac\ub8cc \uacfc\ud559\uc744 \uc0b4\ud3b4\ubd10\uc57c \ud569\ub2c8\ub2e4. \ub124\uc624\ub514\ubbb4 \uc790\uc11d\uc740 \ud76c\ud1a0\ub958 \uc790\uc11d<\/strong> \uacc4\uc5f4\uc5d0 \uc18d\ud558\uba70, (BH)max\ub85c \ud45c\uc2dc\ub418\ub294 \ub9e4\uc6b0 \ub192\uc740 \uc790\uae30 \uc5d0\ub108\uc9c0 \uacf1<\/strong>. \uc73c\ub85c \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc9c0\ud45c\ub294 \uc7ac\ub8cc\uac00 \uc800\uc7a5\ud560 \uc218 \uc788\ub294 \uc790\uae30 \uc5d0\ub108\uc9c0\uc758 \ubc00\ub3c4\ub97c \uce21\uc815\ud558\uba70, \uc774\ub294 \uac15\ub3c4\uc640 \uc9c1\uc811\uc801\uc73c\ub85c \uc0c1\uad00\uad00\uacc4\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

NdFeB \uc790\uc11d\uc758 \uc8fc\uc694 \ud2b9\uc131:<\/strong><\/p>\n

    \n
  • \ud0c1\uc6d4\ud55c \uc790\uae30 \uac15\ub3c4:<\/strong> NdFeB \uc790\uc11d\uc740 \ub3d9\uc77c\ud55c \ud06c\uae30\uc758 \ud398\ub77c\uc774\ud2b8(\uc138\ub77c\ubbf9) \ub610\ub294 \uc54c\ub2c8\ucf54 \uc790\uc11d\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \uac15\ud55c \uc790\uae30\uc7a5\uc744 \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ud45c\uc900 \ud398\ub77c\uc774\ud2b8 \uc790\uc11d\ubcf4\ub2e4 5~10\ubc30 \ub354 \uac15\ub825\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc5c4\uccad\ub09c \uac15\ub3c4\uac00 \uc774 \uc790\uc11d\uc758 \uacb0\uc815\uc801\uc778 \ud2b9\uc9d5\uc785\ub2c8\ub2e4.<\/li>\n
  • \ub192\uc740 \ubcf4\uc790\ub825:<\/strong> \uc774\ub294 \uc678\ubd80 \uc790\uae30\uc7a5\uc774\ub098 \uc628\ub3c4\uc5d0 \uc758\ud574 \uc790\uc11d\uc774 \uac10\uc790\ub418\ub294 \uac83\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ud604\ub300\uc758 \uace0\uae09 NdFeB \ud569\uae08\uc740 \uc6b0\uc218\ud55c \ubcf4\uc790\ub825\uc744 \ub098\ud0c0\ub0b4\uc5b4 \uc7a5\uae30\uc801\uc778 \uc548\uc815\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n
  • \uc7ac\ub8cc \uad6c\uc131:<\/strong> \ub124\uc624\ub514\ubbb4\uacfc \ucca0, \ubd95\uc18c\uc758 \uc815\ubc00\ud55c \ud569\uae08\ud654\ub294 \ucd5c\uc801\uc758 \uc790\uae30 \uad6c\uc5ed \uc815\ub82c\uc744 \uc81c\uacf5\ud558\ub294 \uc815\ubc29\uc815\uacc4 \uacb0\uc815 \uad6c\uc870(Nd2Fe14B<\/strong>)\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n

    \uc2a4\ud53c\ucee4\uc5d0\uc11c \uac15\ub3c4\uac00 \uc911\uc694\ud55c \uc774\uc720:<\/strong>
    \n\ub2e4\uc774\ub098\ubbf9 \uc2a4\ud53c\ucee4 \ub4dc\ub77c\uc774\ubc84\uc5d0\uc11c \uc790\uc11d \uc5b4\uc148\ube14\ub9ac(\uc911\uc559 \ud3f4 \ud53c\uc2a4, \uc804\uba74 \ud50c\ub808\uc774\ud2b8 \ubc0f \uc790\uc11d \uc790\uccb4\ub85c \uad6c\uc131)\ub294 \ub4dc\ub77c\uc774\ubc84\uc758 \ubcf4\uc774\uc2a4 \ucf54\uc77c \uac2d\uc5d0 \uc9d1\uc911\ub418\uace0 \ub300\uce6d\uc801\uc778 \uc790\uae30\uc7a5\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc624\ub514\uc624 \uc2e0\ud638 \uc804\ub958\uac00 \ubcf4\uc774\uc2a4 \ucf54\uc77c\uc744 \ud1b5\uacfc\ud560 \ub54c \uc774 \uc790\uae30\uc7a5\uacfc \uc0c1\ud638 \uc791\uc6a9\ud558\uc5ec \ucf54\uc77c(\ubc0f \ubd80\ucc29\ub41c \uc9c4\ub3d9\ud310\/\ucf58)\uc774 \uc6c0\uc9c1\uc774\uba74\uc11c \uc18c\ub9ac\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n

    A \uc774 \uac2d \ub0b4\uc758 \ub354 \uac15\ud55c \uc790\uae30\uc7a5 \ubc00\ub3c4(B)<\/strong> \ub294 \ub85c\ub80c\uce20 \ud798 \ubc95\uce59(F = BF<\/strong>L)\uc5d0 \ub530\ub77c \uc8fc\uc5b4\uc9c4 \uc804\ub958(I)I<\/strong>\uc5d0 \ub300\ud574 \ubcf4\uc774\uc2a4 \ucf54\uc77c\uc5d0 \uac00\ud574\uc9c0\ub294 \ub354 \ud070 \ud798(F) I <\/em> \uc73c\ub85c \uc9c1\uc811 \ubcc0\ud658\ub429\ub2c8\ub2e4. \uc774\ub294 \ub2e4\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4:<\/p>\n

      \n
    1. \ub354 \ub192\uc740 \uac10\ub3c4\/\ud6a8\uc728:<\/strong> \uc2a4\ud53c\ucee4\uac00 \uc804\ub825\uc744 \uc74c\ud5a5 \ucd9c\ub825\uc73c\ub85c \ub354 \ud6a8\uacfc\uc801\uc73c\ub85c \ubcc0\ud658\ud558\uc5ec \ub354 \uc801\uc740 \uc570\ud504 \uc804\ub825\uc73c\ub85c \ub354 \ud070 \uc18c\ub9ac\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/li>\n
    2. \ub354 \ub098\uc740 \uc81c\uc5b4 \ubc0f \uacfc\ub3c4 \uc751\ub2f5:<\/strong> \ubaa8\ud130 \uc2dc\uc2a4\ud15c\uc774 \uc9c4\ub3d9\ud310\uc758 \uc6c0\uc9c1\uc784\uc744 \ub354 \uc798 \uc81c\uc5b4\ud558\uc5ec \ub354 \ud0c0\uc774\ud2b8\ud558\uace0 \uc815\ud655\ud55c \uc800\uc74c\uacfc \ube60\ub978 \uc624\ub514\uc624 \uacfc\ub3c4 \uc2e0\ud638(\uc608: \ub4dc\ub7fc \ud0c0\uaca9)\uc758 \uba85\ud655\ud55c \uc7ac\uc0dd\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/li>\n
    3. \uac10\uc18c\ub41c \uc65c\uace1:<\/strong> \uac2d \ub0b4\uc758 \uac15\ub825\ud558\uace0 \ub300\uce6d\uc801\uc778 \uc790\uae30\uc7a5\uc740 \ube44\uc120\ud615 \ub3d9\uc791\uc744 \ucd5c\uc18c\ud654\ud558\uc5ec \uace0\uc870\ud30c \ubc0f \uc0c1\ud638 \ubcc0\uc870 \uc65c\uace1\uc744 \ub0ae\ucda5\ub2c8\ub2e4.<\/li>\n<\/ol>\n

      \uc81c\uc870\uc0ac \uc120\ud638\ub3c4\ub97c \uc774\ub044\ub294 \uc8fc\uc694 \uc7a5\uc810<\/h2>\n

      \uc81c\uc870\uc0ac\ub4e4\uc740 \uc124\ub4dd\ub825 \uc788\ub294 \uc774\uc720 \uc5c6\uc774 \uc0c8\ub85c\uc6b4 \uae30\uc220\uc744 \ucc44\ud0dd\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc804\ud1b5\uc801\uc778 \ud398\ub77c\uc774\ud2b8\uc5d0\uc11c NdFeB \uc790\uc11d\uc73c\ub85c\uc758 \uc804\ud658\uc740 \ud604\ub300 \uc2dc\uc7a5 \uc694\uad6c\uc640 \uc644\ubcbd\ud558\uac8c \uc77c\uce58\ud558\ub294 \uc0c1\ud638 \uc5f0\uacb0\ub41c \uc774\uc810\ub4e4\uc5d0 \uc758\ud574 \uc8fc\ub3c4\ub429\ub2c8\ub2e4.<\/p>\n

      1. \uc18c\ud615\ud654 \ubc0f \uacbd\ub7c9 \uc124\uacc4<\/h3>\n

      \uac00\uc7a5 \uba85\ubc31\ud55c \uc7a5\uc810\uc740 \ud06c\uae30\uc640 \ubb34\uac8c\uc758 \ud68d\uae30\uc801\uc778 \uac10\uc18c\uc785\ub2c8\ub2e4. \ud544\uc694\ud55c \uc790\uae30\uc7a5 \uac15\ub3c4\ub97c \ub2ec\uc131\ud558\uae30 \uc704\ud574 \uc124\uacc4\uc790\ub294 \ud06c\uace0 \ubb34\uac70\uc6b4 \ud398\ub77c\uc774\ud2b8 \uc790\uc11d \ub300\uc2e0 \uc791\uace0 \uac00\ubcbc\uc6b4 NdFeB \uc790\uc11d\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ub2e4\uc74c \ubd84\uc57c\uc5d0\uc11c \uc911\uc694\ud569\ub2c8\ub2e4:<\/p>\n

        \n
      • \ud734\ub300\uc6a9 \uae30\uae30:<\/strong> \uc2a4\ub9c8\ud2b8\ud3f0, \ube14\ub8e8\ud22c\uc2a4 \uc2a4\ud53c\ucee4, \ud0dc\ube14\ub9bf \ubc0f \ud5e4\ub4dc\ud3f0\uc740 \uadf9\uc18c\ud615 \ubd80\ud488\uc5d0\uc11c \uac15\ub825\ud55c \uc0ac\uc6b4\ub4dc\ub97c \uc694\uad6c\ud569\ub2c8\ub2e4.<\/li>\n
      • \uc790\ub3d9\ucc28 \uc624\ub514\uc624:<\/strong> \ucc28\ub7c9 \uc124\uacc4\uc5d0\uc11c \uacf5\uac04\uacfc \ubb34\uac8c \uc808\uc57d\uc774 \uac00\uc7a5 \uc911\uc694\ud558\uba70, \uc18c\ube44\uc790\ub294 \ud504\ub9ac\ubbf8\uc5c4\uae09 \uac15\ub825\ud55c \uc624\ub514\uc624\ub97c \uae30\ub300\ud569\ub2c8\ub2e4.<\/li>\n
      • \uba40\ud2f0 \ub4dc\ub77c\uc774\ubc84 \uc2dc\uc2a4\ud15c:<\/strong> \ub2e4\uc911 \ub4dc\ub77c\uc774\ubc84(\ud2b8\uc704\ud130, \ubbf8\ub4dc\ub808\uc778\uc9c0, \uc6b0\ud37c)\uac00 \uc788\ub294 \uc2a4\ud53c\ucee4\uc5d0\uc11c \uc18c\ud615 NdFeB \uc790\uc11d\uc744 \uc0ac\uc6a9\ud558\uba74 \ubd80\ud53c\uac00 \ud070 \uc778\ud074\ub85c\uc800 \uc5c6\uc774 \ub354 \uac00\uae5d\uace0 \ucd5c\uc801\ud654\ub41c \ub4dc\ub77c\uc774\ubc84 \ubc30\uce58\uc640 \ubcf5\uc7a1\ud55c \ud06c\ub85c\uc2a4\uc624\ubc84 \ub124\ud2b8\uc6cc\ud06c\uac00 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n

        2. \uc6b0\uc218\ud55c \uc74c\ud5a5 \uc131\ub2a5 \ubc0f \ud6a8\uc728\uc131<\/h3>\n

        \ubb3c\ub9ac\ud559\uc5d0\uc11c \uc124\uba85\ub41c \ubc14\uc640 \uac19\uc774, \uac15\ub825\ud55c \ubaa8\ud130 \uc2dc\uc2a4\ud15c\uc740 \uc2e4\uc9c8\uc801\uc778 \uc624\ub514\uc624 \uac1c\uc120\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4:<\/p>\n

          \n
        • \ub354 \ub113\uc740 \uc8fc\ud30c\uc218 \uc751\ub2f5:<\/strong> \uc124\uacc4\uc790\ub294 \ub354 \ub113\uc740 \uc8fc\ud30c\uc218 \ubc94\uc704\uc5d0 \uac78\uccd0 \ub354 \uc120\ud615\uc801\uc778 \ub4dc\ub77c\uc774\ubc84\ub97c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n
        • \ub354 \ub0ae\uc740 \uc804\ub825 \uc18c\ube44:<\/strong> \ub192\uc740 \ud6a8\uc728\uc740 \ubc30\ud130\ub9ac\ub85c \uc791\ub3d9\ud558\ub294 \uae30\uae30\uc5d0 \ud544\uc218\uc801\uc774\uba70, \uc0ac\uc6a9 \uc2dc\uac04\uc744 \uc5f0\uc7a5\ud569\ub2c8\ub2e4. \uac00\uc815\uc6a9 \ub610\ub294 \uc804\ubb38\uac00\uc6a9 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \ubc1c\uc5f4\uc744 \uc904\uc774\uace0 \ub354 \uc791\uace0 \ud6a8\uc728\uc801\uc778 \uc570\ud504\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/li>\n
        • \ud5a5\uc0c1\ub41c \ub2e4\uc774\ub0b4\ubbf9 \ub808\uc778\uc9c0:<\/strong> \ubc18\uc751\uc131\uc774 \ub6f0\uc5b4\ub098\uace0 \uac15\ub825\ud55c \ubaa8\ud130\ub294 \ub9e4\uc6b0 \uc870\uc6a9\ud55c \uc74c\ub7c9\uacfc \ub9e4\uc6b0 \ud070 \uc74c\ub7c9\uc758 \uad6c\uc808\uc744 \ubaa8\ub450 \uc120\uba85\ud558\uac8c \uc7ac\uc0dd\ud558\ub294 \ub2a5\ub825\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n

          3. \ud5a5\uc0c1\ub41c \uc124\uacc4 \uc720\uc5f0\uc131 \ubc0f \uc77c\uad00\uc131<\/h3>\n

          NdFeB \uc790\uc11d\uc758 \uc791\uc740 \ud06c\uae30\ub294 \ud601\uc2e0\uc801\uc778 \ub4dc\ub77c\uc774\ubc84 \ud615\uc0c1\uacfc \uc7a5\ucc29 \uc635\uc158\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ub2e4\uc74c\uc758 \uc0ac\uc6a9\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \uc5b8\ub354\ud5dd \ubcf4\uc774\uc2a4 \ucf54\uc77c \uc124\uacc4<\/strong> (\ucf54\uc77c\uc774 \uc790\uae30 \uac2d\ubcf4\ub2e4 \uc9e7\uc740 \uacbd\uc6b0) \ud558\uc774\uc5d4\ub4dc \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ud0c1\uc6d4\ud55c \uc120\ud615 \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub610\ud55c, \uc18c\uacb0 NdFeB \uc790\uc11d\uc758 \uc81c\uc870 \uacf5\uc815\uc740 \uc218\ubc31\ub9cc \uac1c\uc758 \uc720\ub2db\uc5d0 \uac78\uccd0 \uc815\ubc00\ud558\uace0 \uc77c\uad00\ub41c \uc790\uae30 \ud2b9\uc131\uc744 \ubcf4\uc7a5\ud558\uc5ec \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc81c\ud488 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n

          \uc77c\ubc18\uc801\uc778 \uc2a4\ud53c\ucee4 \uc790\uc11d \uc7ac\ub8cc\uc758 \ube44\uad50 \ubd84\uc11d:<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n
          \ud2b9\uc9d5<\/th>\nNdFeB (\ub124\uc624\ub514\ubbb4)<\/th>\n\ud398\ub77c\uc774\ud2b8(\uc138\ub77c\ubbf9)<\/th>\n\uc54c\ub2c8\ucf54<\/th>\n<\/tr>\n<\/thead>\n
          \uc790\uae30\ub825<\/strong><\/td>\n\ub9e4\uc6b0 \ub192\uc74c<\/strong> (1.0-1.4 T \uc794\ub958 \uc790\uc18d \ubc00\ub3c4)<\/td>\n\ub0ae\uc74c ~ \uc911\uac04 (0.2-0.4 T)<\/td>\n\uc911\uac04 (0.7-1.1 T)<\/td>\n<\/tr>\n
          \ube44\uc6a9<\/strong><\/td>\n\ub192\uc74c (\ud76c\ud1a0\ub958 \uc2dc\uc7a5 \ubcc0\ub3d9\uc5d0 \uc601\ud5a5 \ubc1b\uc74c)<\/td>\n\ub9e4\uc6b0 \ub0ae\uc74c<\/strong><\/td>\n\ub192\uc740<\/td>\n<\/tr>\n
          \ubb34\uac8c<\/strong><\/td>\n\ub9e4\uc6b0 \uac00\ubcbc\uc6c0<\/strong><\/td>\n\ubb34\uac70\uc6c0<\/td>\n\ubcf4\ud1b5 \uc800\uc74c, \uc18c\ud615\uc5d0\uc11c \ub192\uc740 \uc65c\uace1<\/td>\n<\/tr>\n
          \ub0b4\uc2dd\uc131<\/strong><\/td>\n\ud488\uc9c8 \ubd88\ub7c9 (\ub3c4\uae08 \ud544\uc694)<\/td>\n\ud6cc\ub96d\ud55c<\/strong><\/td>\n\uc88b\uc740<\/td>\n<\/tr>\n
          \uc628\ub3c4 \uc548\uc815\uc131<\/strong><\/td>\n\uc6b0\uc218 (\ucd5c\ub300 220\u00b0C \ub4f1\uae09 \uc0ac\uc6a9 \uac00\ub2a5)<\/td>\n\ud6cc\ub96d\ud55c<\/td>\n\ud6cc\ub96d\ud55c<\/strong><\/td>\n<\/tr>\n
          \uac10\uc790 \uc704\ud5d8<\/strong><\/td>\n\uc911\uac04 (\ub192\uc740 \ubcf4\uc790\ub825 \ub4f1\uae09\uc774 \uc774\ub97c \uc644\ud654)<\/td>\n\ub0ae\uc74c<\/td>\n\uc911\uac04 (\uac10\uc790\ub420 \uc218 \uc788\uc74c)<\/td>\n<\/tr>\n
          \uc8fc\uc694 \uc6a9\ub3c4<\/strong><\/td>\n\ud504\ub9ac\ubbf8\uc5c4 \ud5e4\ub4dc\ud3f0, \uc2a4\ud29c\ub514\uc624 \ubaa8\ub2c8\ud130, \ud734\ub300\uc6a9 \uae30\uae30, \uc790\ub3d9\ucc28<\/td>\n\uc911\uc800\uac00 Hi-Fi, PA \uc2a4\ud53c\ucee4, \uc6b0\ud37c<\/td>\n\ube48\ud2f0\uc9c0 \uae30\ud0c0 \uc2a4\ud53c\ucee4, \uc77c\ubd80 Hi-Fi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          \"\ud2b8\uc704\ud130\"<\/p>\n

          \uacfc\uc81c \ud574\uacb0: \ube44\uc6a9, \ubd80\uc2dd \ubc0f \uc628\ub3c4<\/h2>\n

          \uc7a5\uc810\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 NdFeB \uc790\uc11d\uc740 \ub2e8\uc810\uc774 \uc5c6\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc815\ubcf4\uc5d0 \uae30\ubc18\ud55c \uc81c\uc870 \uc120\ud0dd\uc740 \uc774\ub7ec\ud55c \uacfc\uc81c\ub97c \uc644\ud654\ud558\ub294 \uac83\uacfc \uad00\ub828\ub429\ub2c8\ub2e4.<\/p>\n

            \n
          • \n

            \ube44\uc6a9 \ubc0f \uacf5\uae09 \ubcc0\ub3d9\uc131:<\/strong> \ub124\uc624\ub514\ubbb4\uc740 \ud76c\ud1a0\ub958 \uc6d0\uc18c\ub85c, \uc138\uacc4 \uacf5\uae09\ub7c9\uc758 \uc0c1\ub2f9 \ubd80\ubd84\uc774 \uc5ed\uc0ac\uc801\uc73c\ub85c \uc18c\uc218 \uad6d\uac00\uc5d0 \uc758\ud574 \ud1b5\uc81c\ub418\uc5b4 \uc654\uc2b5\ub2c8\ub2e4. \uac00\uaca9\uc740 \ubcc0\ub3d9\uc131\uc774 \ud074 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\ub294 \ub2e4\uc74c\uc744 \ud1b5\ud574 \uc774\ub97c \uc644\ud654\ud569\ub2c8\ub2e4:<\/p>\n

              \n
            • \uc0ac\uc6a9 \ubcf8\ub514\ub4dc NdFeB<\/strong> (\uace0\ubd84\uc790 \ubc14\uc778\ub354\uc5d0 \ud63c\ud569\ub41c \uc790\uc131 \ubd84\ub9d0) \ub354 \ub0ae\uc740 \ube44\uc6a9\uc73c\ub85c \ub9e4\uc6b0 \uc791\uace0 \ubcf5\uc7a1\ud55c \ud615\uc0c1\uc744 \uad6c\ud604\ud569\ub2c8\ub2e4.<\/li>\n
            • \uc804\ub7b5\uc801 \uc18c\uc2f1 \ubc0f \ud569\uae08 \uac1c\ubc1c\uc744 \ud1b5\ud574 \uac00\uc7a5 \ubcc0\ub3d9\uc131\uc774 \ud070 \uc6d0\uc18c\uc5d0 \ub300\ud55c \uc758\uc874\ub3c4\ub97c \uc904\uc785\ub2c8\ub2e4.<\/li>\n
            • NdFeB\ub97c \uc120\ud0dd\uc801\uc73c\ub85c (\uc608: \ud2b8\uc704\ud130\uc640 \ubbf8\ub4dc\ub808\uc778\uc9c0\uc5d0) \ubc30\uce58\ud558\uace0, \ud06c\uae30\uac00 \ub35c \uc911\uc694\ud55c \ub300\ud615 \uc6b0\ud37c\uc5d0\ub294 \ud398\ub77c\uc774\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud558\uc774\ube0c\ub9ac\ub4dc \uc2dc\uc2a4\ud15c\uc744 \ub9cc\ub4ed\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n
            • \n

              \ubd80\uc2dd:<\/strong> \uc21c\uc218 NdFeB\ub294 \uc0b0\ud654 \ubc0f \ubd80\uc2dd\ub418\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uce35 \ub2c8\ucf08-\uad6c\ub9ac-\ub2c8\ucf08 \ub3c4\uae08 \ub610\ub294 \uc5d0\ud3ed\uc2dc\/\ud3f4\ub9ac\uba38 \ucf54\ud305\uacfc \uac19\uc740 \uacac\uace0\ud55c \ubcf4\ud638 \ucf54\ud305\uc744 \uc801\uc6a9\ud558\uc5ec \uc0b0\uc5c5\uc801\uc73c\ub85c \ud574\uacb0\ub418\uba70, \uc2b5\ud55c \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc7a5\uae30\uc801\uc778 \ub0b4\uad6c\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n

            • \n

              \uc628\ub3c4 \ubbfc\uac10\uc131:<\/strong> \ud45c\uc900 N\ub4f1\uae09 NdFeB \uc790\uc11d\uc740 80\u00b0C \uc774\uc0c1\uc758 \uc628\ub3c4\uc5d0\uc11c \uac15\ub3c4\ub97c \uc783\uae30 \uc2dc\uc791\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uc804\ub825 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0, \uc81c\uc870\uc5c5\uccb4\ub294 \ub2e4\uc74c\uc744 \uc9c0\uc815\ud569\ub2c8\ub2e4. \uace0\uc628 \ub4f1\uae09<\/strong> (\uc608: SH, UH, EH) \ub514\uc2a4\ud504\ub85c\uc298(Dy) \ubc0f \ud14c\ub974\ube00(Tb)\uacfc \uac19\uc740 \uc6d0\uc18c\ub97c \ucca8\uac00\ud55c \uac83\uc785\ub2c8\ub2e4. \uc774 \ub4f1\uae09\uc740 150-220\u00b0C\uc5d0\uc11c \uc548\uc815\uc801\uc73c\ub85c \uc791\ub3d9\ud560 \uc218 \uc788\uc5b4 \uace0\ucd9c\ub825 \uce74 \uc624\ub514\uc624 \uc11c\ube0c\uc6b0\ud37c \ubc0f \uc804\ubb38\uac00\uc6a9 \ub4dc\ub77c\uc774\ubc84\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n

              \uc2dc\uc7a5 \ub3d9\ud5a5 \ubc0f \uc2e4\uc2dc\uac04 \ub370\uc774\ud130 \uc778\uc0ac\uc774\ud2b8<\/h2>\n

              \uc2a4\ud53c\ucee4\uc5d0\uc11c NdFeB \uc790\uc11d\uc758 \ucc44\ud0dd\uc740 \uad11\ubc94\uc704\ud55c \uc804\uc790\uc81c\ud488 \ubc0f \uc790\ub3d9\ucc28 \ub3d9\ud5a5\uacfc \ubc00\uc811\ud558\uac8c \uc5f0\uad00\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ucd5c\uadfc \uc2dc\uc7a5 \ubd84\uc11d(2023-2024)\uc5d0 \ub530\ub974\uba74, \uae00\ub85c\ubc8c \ub124\uc624\ub514\ubbb4 \uc544\uc774\uc5b8 \ubcf4\ub860 \uc790\uc11d \uc2dc\uc7a5<\/strong> \uc740 \uc57d 8-10%<\/strong>, \uc758 \uc5f0\ud3c9\uade0 \uc131\uc7a5\ub960(CAGR)\ub85c \uc131\uc7a5\ud560 \uac83\uc73c\ub85c \uc608\uc0c1\ub418\uba70, \uc774\ub294 \ub2e4\uc74c\uc5d0 \uc758\ud574 \uc8fc\ub3c4\ub429\ub2c8\ub2e4:<\/p>\n

                \n
              1. \ubb34\uc120 \uc624\ub514\uc624\uc758 \ud3ed\ubc1c\uc801 \uc131\uc7a5:<\/strong> TWS(\uc9c4\uc815\ud55c \ubb34\uc120 \uc2a4\ud14c\ub808\uc624) \ud5e4\ub4dc\ud3f0 \ubc0f \ud734\ub300\uc6a9 \ube14\ub8e8\ud22c\uc2a4 \uc2a4\ud53c\ucee4 \uc2dc\uc7a5\uc740 \uacc4\uc18d \ud655\uc7a5\ub418\uace0 \uc788\uc73c\uba70, NdFeB\ub9cc\uc774 \uc81c\uacf5\ud560 \uc218 \uc788\ub294 \uadf8\ub7a8\ub2f9 \uace0\uc131\ub2a5\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4.<\/li>\n
              2. \ucc28\ub7c9\uc758 \uc804\ub3d9\ud654:<\/strong> \ubaa8\ub4e0 \uc804\uae30\ucc28(EV)\uc5d0\ub294 \uace0\uae09 \uba40\ud2f0 \uc2a4\ud53c\ucee4 \uc624\ub514\uc624 \uc2dc\uc2a4\ud15c\uc774 \ud0d1\uc7ac\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. Tesla, Bang & Olufsen(Audi), Burmester(Mercedes-Benz)\uc640 \uac19\uc740 \ud504\ub9ac\ubbf8\uc5c4 \ube0c\ub79c\ub4dc\ub294 \uacfc\ub3c4\ud55c \ubb34\uac8c\ub85c \ucc28\ub7c9 \uc8fc\ud589 \uac70\ub9ac\uc5d0 \ubd88\uc774\uc775\uc744 \uc8fc\uc9c0 \uc54a\uc73c\uba74\uc11c \ubab0\uc785\uac10 \uc788\ub294 \uc0ac\uc6b4\ub4dc\ub97c \uc81c\uacf5\ud558\uae30 \uc704\ud574 NdFeB \uae30\ubc18 \uc2a4\ud53c\ucee4\uc5d0 \ud06c\uac8c \uc758\uc874\ud569\ub2c8\ub2e4.<\/li>\n
              3. \uace0\ud574\uc0c1\ub3c4 \uc624\ub514\uc624 \ucd94\uad6c:<\/strong> \uace0\ud574\uc0c1\ub3c4 \uc74c\uc545 \uc2a4\ud2b8\ub9ac\ubc0d \uc11c\ube44\uc2a4(\uc608: Tidal, Apple Lossless)\ub85c\uc758 \uc18c\ube44\uc790 \uc804\ud658\uc740 \uc774\ub7ec\ud55c \ub514\ud14c\uc77c\uc744 \ub4dc\ub7ec\ub0bc \uc218 \uc788\ub294 \uc7ac\uc0dd \uc7a5\ube44(\ud5e4\ub4dc\ud3f0, \uc2a4\ud53c\ucee4)\uc5d0 \ub300\ud55c \uc218\uc694\ub97c \ucc3d\ucd9c\ud558\uba70, \uace0\uc131\ub2a5 NdFeB \ub4dc\ub77c\uc774\ubc84\ub97c \uc120\ud638\ud569\ub2c8\ub2e4.<\/li>\n
              4. \uc9c0\uc18d \uac00\ub2a5\uc131 \ub178\ub825:<\/strong> \uc5f0\uad6c \uc911\uc778 \uc7ac\ud65c\uc6a9 \ubc0f \uc7ac\ucc98\ub9ac<\/strong> \uc218\uba85\uc774 \ub2e4\ud55c \uc804\uc790\uc81c\ud488\uc5d0\uc11c NdFeB \uc790\uc11d\uc744 \uc7ac\ud65c\uc6a9 \ubc0f \uc7ac\ucc98\ub9ac\ud558\ub294 \uc791\uc5c5\uc774 \uac15\ud654\ub418\uace0 \uc788\uc73c\uba70, \uc774\ub294 \ud76c\ud1a0\ub958 \uc6d0\uc18c\uc5d0 \ub300\ud55c \ubcf4\ub2e4 \uc21c\ud658\uc801\uc778 \uacbd\uc81c\ub97c \uc870\uc131\ud558\uace0 \uc7a5\uae30\uc801\uc778 \uacf5\uae09 \ubc0f \ud658\uacbd \ubb38\uc81c\ub97c \uc644\ud654\ud558\ub294 \uac83\uc744 \ubaa9\ud45c\ub85c \ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n

                \uacb0\ub860: \ud604\ub300 \uc624\ub514\uc624\ub97c \uc704\ud55c \ud655\uc2e4\ud55c \uc120\ud0dd<\/h2>\n

                \uc81c\uc870\uc5c5\uccb4\uac00 NdFeB \uc2a4\ud53c\ucee4\ub97c \uc120\ud638\ud558\ub294 \uc774\uc720\uc5d0 \ub300\ud55c \uc9c8\ubb38\uc5d0\ub294 \uba85\ud655\ud55c \ub2f5\uc774 \uc788\uc2b5\ub2c8\ub2e4: \uc774\ub294 \ud604\ub300 \uae30\uc220\uc758 \uada4\uc801\uacfc \uc644\ubcbd\ud558\uac8c \uc77c\uce58\ud558\ub294 \ud0c1\uc6d4\ud55c \uc131\ub2a5, \uc18c\ud615\ud654 \ubc0f \ud6a8\uc728\uc131\uc758 \ube44\ud560 \ub370 \uc5c6\ub294 \uade0\ud615\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/strong> \ube44\uc6a9\uacfc \uc7ac\ub8cc \uacf5\uae09\uc740 \uc2e0\uc911\ud55c \uad00\ub9ac\uac00 \ud544\uc694\ud558\uc9c0\ub9cc, \uc74c\ud5a5 \ucda9\uc2e4\ub3c4, \uc124\uacc4 \uc790\uc720\ub3c4 \ubc0f \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc131 \uce21\uba74\uc5d0\uc11c\uc758 \uc774\uc810\uc774 \ub9e4\uc6b0 \ucee4\uc11c NdFeB\ub294 \uac70\uc758 \ubaa8\ub4e0 \ubc94\uc8fc\uc5d0\uc11c \ud504\ub9ac\ubbf8\uc5c4 \uc624\ub514\uc624\uc758 \uae30\uc900\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n

                \ubb34\uc120 \uc774\uc5b4\ubc84\ub4dc\uc758 \uc791\uc740 \ub4dc\ub77c\uc774\ubc84\uc5d0\uc11c \uace0\uae09 \uc790\ub3d9\ucc28\uc758 \uac15\ub825\ud55c \uc6b0\ud37c\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0, \uc774 \uac15\ub825\ud55c \uc790\uc11d\uc758 \uc601\ud5a5\ub825\uc740 \ubd80\uc778\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc7ac\ub8cc \uacfc\ud559\uc774 \uadf8 \uc57d\uc810\uc744 \ud574\uacb0\ud558\uace0 \uc18c\ud615 \uace0\uc74c\uc9c8 \uc0ac\uc6b4\ub4dc \uc2dc\uc7a5\uc774 \uc131\uc7a5\ud568\uc5d0 \ub530\ub77c, \ud604\ub300 \uc2a4\ud53c\ucee4 \uc124\uacc4\uc758 \ucd08\uc11d\uc73c\ub85c\uc11c NdFeB\uc758 \uc5ed\ud560\uc740 \ub2e8\uc21c\ud788 \uc120\ud638\ub418\ub294 \uac83\uc744 \ub118\uc5b4 \uc0ac\uc2e4\uc0c1 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n

                \n

                NdFeB \uc2a4\ud53c\ucee4\uc5d0 \uad00\ud55c \uc804\ubb38\uac00 Q&A<\/h3>\n

                Q1: NdFeB \uc2a4\ud53c\ucee4\uac00 \ud56d\uc0c1 \ud398\ub77c\uc774\ud2b8 \uc2a4\ud53c\ucee4\ubcf4\ub2e4 \ub354 \ub098\uc740\uac00\uc694?<\/strong>
                \n\uc5d0\uc774:<\/strong> \uc808\ub300\uc801\uc778 \uc758\ubbf8\uc5d0\uc11c \ud56d\uc0c1<\/em> \uadf8\ub807\uc9c0\ub294 \uc54a\uc9c0\ub9cc, \uc77c\ubc18\uc801\uc73c\ub85c \uc131\ub2a5 \uc911\uc2ec \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c\ub294 \uadf8\ub807\uc2b5\ub2c8\ub2e4. \ud06c\uae30\uc640 \ubb34\uac8c\uac00 \uc911\uc694\ud558\uc9c0 \uc54a\uc740 \ub300\ud615 \uace0\uc815\ud615 \ud648\uc2dc\uc5b4\ud130 \uc11c\ube0c\uc6b0\ud37c\uc758 \uacbd\uc6b0, \uc798 \uc124\uacc4\ub41c \ud398\ub77c\uc774\ud2b8 \uc790\uc11d\uc774 \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uba70 \uc6b0\uc218\ud55c \uc131\ub2a5\uc744 \ubc1c\ud718\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud06c\uae30, \ubb34\uac8c \ub610\ub294 \ud6a8\uc728\uc131\uc774 \uc6b0\uc120\uc2dc\ub418\ub294 \ubaa8\ub4e0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158(\ud734\ub300\uc6a9 \uae30\uae30, \uc790\ub3d9\ucc28, \uace0\uac10\ub3c4 \uc2a4\ud29c\ub514\uc624 \ubaa8\ub2c8\ud130)\uc5d0\uc11c\ub294 NdFeB\uac00 \uac1d\uad00\uc801\uc73c\ub85c \uc6b0\uc218\ud569\ub2c8\ub2e4. \u201c\ub354 \ub098\uc740\u201d \uc120\ud0dd\uc740 \uc124\uacc4 \uc81c\uc57d \uc870\uac74\uacfc \ube44\uc6a9 \ubaa9\ud45c\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n

                Q2: NdFeB \uc790\uc11d\uc758 \uc0ac\uc6a9\uc740 \uc2a4\ud53c\ucee4\uc758 \uc804\ubc18\uc801\uc778 \uc0ac\uc6b4\ub4dc \ud2b9\uc131\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce58\ub098\uc694?<\/strong>
                \n\uc5d0\uc774:<\/strong> \uc790\uc11d \uc790\uccb4\uac00 \ubcf4\uc774\uc2f1\uc774\ub098 \uc774\ud004\ub77c\uc774\uc81c\uc774\uc158\uacfc \uac19\uc740 \u201c\uc0ac\uc6b4\ub4dc \ud2b9\uc131\u201d\uc744 \uacb0\uc815\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4. \ub300\uc2e0, \ub354 \uae68\ub057\ud558\uace0 \uc815\ud655\ud55c \uc0ac\uc6b4\ub4dc \uc7ac\uc0dd\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \uadf8 \uc8fc\uc694 \uc601\ud5a5\uc740 \uae30\uc220\uc801 \uc131\ub2a5, \uc989 \ub0ae\uc740 \uc65c\uace1, \ub192\uc740 \uac10\ub3c4, \ub354 \ub098\uc740 \uacfc\ub3c4 \uc751\ub2f5\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uc124\uacc4\uc790\ub294 \uc774\ub97c \ud65c\uc6a9\ud558\uc5ec \uc911\ub9bd\uc801\uc774\uace0 \uc815\ud655\ud55c \ubaa8\ub2c8\ud130\ub97c \ub9cc\ub4e4\uac70\ub098(\ub2e4\uc774\uc5b4\ud504\ub7a8 \uc7ac\ub8cc, \uc778\ud074\ub85c\uc800 \ub4f1\uc744 \ud1b5\ud574) \ub354 \ub530\ub73b\ud558\uac70\ub098 \ubc1d\uc740 \ud2b9\uc131\uc73c\ub85c \ud615\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. NdFeB \uc790\uc11d\uc740 \ubaa8\ub4e0 \uc74c\ud5a5 \ubaa9\ud45c\ub97c \uc704\ud574 \uc6b0\uc218\ud558\uace0 \ub354 \uc81c\uc5b4\ub41c \uae30\ubc18\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

                Q3: \ud76c\ud1a0\ub958 \uc2dc\uc7a5\uc758 \ubcc0\ub3d9\uc131\uc744 \uace0\ub824\ud560 \ub54c, \uac00\uae4c\uc6b4 \ubbf8\ub798\uc5d0 \uc2e4\ud589 \uac00\ub2a5\ud55c \ub300\uc548\uc774 \uc788\ub098\uc694?<\/strong>
                \n\uc5d0\uc774:<\/strong> \uc5f0\uad6c\ub294 \uc9c4\ud589 \uc911\uc774\uc9c0\ub9cc, NdFeB\uc758 \uc5d0\ub108\uc9c0 \uacf1\uacfc \uc77c\uce58\ud558\ub294 \uc9c1\uc811\uc801\uc778 \ub300\uccb4\uc7ac\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. \ub300\uc548\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n

                  \n
                • \uac1c\uc120\ub41c \ud398\ub77c\uc774\ud2b8 \uc124\uacc4:<\/strong> \uace1\uc120 \uc790\uc11d\uacfc \uac19\uc740 \uace0\uae09 \ud615\uc0c1\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc790\uae30\uc7a5\uc744 \ub354 \uc798 \uc9d1\uc911\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n
                • \uc804\uc790\uc11d:<\/strong> \uc77c\ubd80 \uace0\uae09 \ud3c9\uba74 \uc790\uae30 \ubc0f \ub9ac\ubcf8 \ud5e4\ub4dc\ud3f0\uc5d0 \uc0ac\uc6a9\ub418\uc9c0\ub9cc, \uc9c0\uc18d\uc801\uc778 \uc804\ub825\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n
                • \uc0c8\ub85c\uc6b4 \ud569\uae08:<\/strong> \ud76c\ud1a0\ub958 \ud568\ub7c9\uc774 \uc801\uac70\ub098 \ud76c\ud1a0\ub958\uac00 \uc5c6\ub294 \uc601\uad6c \uc790\uc11d(\uc608: \uc9c8\ud654\ucca0)\uc5d0 \ub300\ud55c \uc5f0\uad6c\uac00 \ud65c\ubc1c\ud788 \uc9c4\ud589 \uc911\uc774\ub098 \ub300\ubd80\ubd84 \uc2e4\ud5d8\uc2e4 \ub2e8\uacc4\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uac00\uae4c\uc6b4 \ubbf8\ub798\uc5d0\ub294 NdFeB\uac00 \uacc4\uc18d \uc9c0\ubc30\uc801\uc77c \uac83\uc774\uba70, \uc7ac\ud65c\uc6a9 \ubc0f \uacf5\uae09\ub9dd \ub2e4\uac01\ud654\uac00 \uc548\uc815\uc131\uc744 \uc704\ud55c \ud575\uc2ec \uc804\ub7b5\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n

                  Q4: DIY \uc2a4\ud53c\ucee4 \uc81c\uc791\uc790\uc758 \uacbd\uc6b0, \uc5b8\uc81c NdFeB \uae30\ubc18 \ub4dc\ub77c\uc774\ubc84\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc744 \uace0\ub824\ud574\uc57c \ud558\ub098\uc694?<\/strong>
                  \n\uc5d0\uc774:<\/strong> \ub2e4\uc74c\uc744 \uc81c\uc791\ud560 \ub54c NdFeB \ub4dc\ub77c\uc774\ubc84\ub97c \uace0\ub824\ud558\uc2ed\uc2dc\uc624:<\/p>\n

                    \n
                  • \uc18c\ud615 \ubd81\uc258\ud504 \uc2a4\ud53c\ucee4:<\/strong> \uc791\uc740 \uce90\ube44\ub2db\uc5d0 \uac15\ub825\ud55c \ubaa8\ud130\uac00 \ud544\uc694\ud55c \uacbd\uc6b0.<\/li>\n
                  • \uace0\ud6a8\uc728 \uc124\uacc4:<\/strong> \uc800\ucd9c\ub825 \uc9c4\uacf5\uad00 \uc570\ud504\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\uc640 \uac19\uc2b5\ub2c8\ub2e4.<\/li>\n
                  • \ud734\ub300\uc6a9\/\ube14\ub8e8\ud22c\uc2a4 \ud504\ub85c\uc81d\ud2b8:<\/strong> \ubc30\ud130\ub9ac \uc218\uba85\uacfc \ubb34\uac8c\uac00 \uc911\uc694\ud55c \uacbd\uc6b0.<\/li>\n
                  • \uace0\uc131\ub2a5 \ud2b8\uc704\ud130 \ub610\ub294 \ubbf8\ub4dc\ub808\uc778\uc9c0:<\/strong> \uc0c1\uc138\ud558\uace0 \uc65c\uace1\uc774 \uc801\uc740 \uace0\uc8fc\ud30c\uc218\ub97c \uad6c\ud604\ud558\uae30 \uc704\ud574.
                    \n\ub300\ud615 \ud50c\ub85c\uc5b4\uc2a4\ud0e0\ub529 \uc2a4\ud53c\ucee4\uc758 \uacbd\uc6b0, \ud488\uc9c8 \uc88b\uc740 \ud398\ub77c\uc774\ud2b8 \uc6b0\ud37c\uac00 \ub354 \ub098\uc740 \uac00\uce58\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc73c\uba70, \uc608\uc0b0\uc744 \ub354 \ub192\uc740 \ud488\uc9c8\uc758 \ud06c\ub85c\uc2a4\uc624\ubc84 \ubd80\ud488\uc774\ub098 \uce90\ube44\ub2db \uc7ac\ub8cc\uc5d0 \ud560\ub2f9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n

                    \"\uc6d0\ud615<\/p>","protected":false},"excerpt":{"rendered":"

                    NdFeB speakers\u2014a term that resonates across the audio engineering and consumer electronics industries\u2014represent a significant leap in loudspeaker technology. At their core, these speakers utilize magnets made from an alloy of Neodymium (Nd), Iron (Fe), and Boron (B), forming the most powerful permanent magnets commercially available today. Since their development in the 1980s, neodymium magnets […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-9088","post","type-post","status-publish","format-standard","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9088","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/comments?post=9088"}],"version-history":[{"count":1,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9088\/revisions"}],"predecessor-version":[{"id":9089,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9088\/revisions\/9089"}],"wp:attachment":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/media?parent=9088"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/categories?post=9088"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/tags?post=9088"}],"curies":[{"name":"\uc6cc\ub4dc\ud504\ub808\uc2a4","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}