{"id":7986,"date":"2026-07-01T16:53:54","date_gmt":"2026-07-01T08:53:54","guid":{"rendered":"https:\/\/junglenical.com\/?p=7986"},"modified":"2026-07-01T16:53:58","modified_gmt":"2026-07-01T08:53:58","slug":"alumina-foam-a-complete-guide-to-properties-applications-and-industrial-use","status":"publish","type":"post","link":"https:\/\/junglenical.com\/ko\/blog\/alumina-foam-a-complete-guide-to-properties-applications-and-industrial-use\/","title":{"rendered":"\uc54c\ub8e8\ubbf8\ub098 \ud3fc: \ubb3c\uc131, \uc751\uc6a9 \ubd84\uc57c \ubc0f \uc0b0\uc5c5\uc801 \ud65c\uc6a9\uc5d0 \ub300\ud55c \uc885\ud569 \uac00\uc774\ub4dc"},"content":{"rendered":"

\ucca8\ub2e8 \uc138\ub77c\ubbf9\uc740 \ud604\ub300 \uc0b0\uc5c5\uc5d0\uc11c \uc5f4\uc744 \uad00\ub9ac\ud558\uace0, \uc624\uc5fc \ubb3c\uc9c8\uc744 \uc5ec\uacfc\ud558\uba70, \ud654\ud559 \ubc18\uc751\uc744 \ucd09\ub9e4\ud558\ub294 \ubc29\uc2dd\uc744 \ud601\uc2e0\uc801\uc73c\ub85c \ubcc0\ud654\uc2dc\ucf30\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc18c\uc7ac \uc911\uc5d0\uc11c\ub3c4 \uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc740 \uc0b0\ud654\uc54c\ub8e8\ubbf8\ub284(Al\u2082O\u2083)\uc758 \uace0\uc720\ud55c \uc7a5\uc810\uacfc \ub3c5\ud2b9\ud55c 3\ucc28\uc6d0 \ub2e4\uacf5\uc131 \uad6c\uc870\ub97c \uacb0\ud569\ud55c \ub2e4\ubaa9\uc801 \uace0\uc131\ub2a5 \uc194\ub8e8\uc158\uc73c\ub85c \ub450\uac01\uc744 \ub098\ud0c0\ub0b4\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc8fc\uc870 \ud604\uc7a5\ubd80\ud130 \ud654\ud559 \ubc18\uc751\uae30, \uc790\ub3d9\ucc28 \ubc30\uae30 \uc2dc\uc2a4\ud15c\ubd80\ud130 \uace0\ucd9c\ub825 \uc804\uc790 \uae30\uae30\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0, \uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc740 \uc774\uc81c \uc5c6\uc5b4\uc11c\ub294 \uc548 \ub420 \uacf5\ud559 \uc18c\uc7ac\uac00 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774 \uc18c\uc7ac\uc758 \uac1c\ubc29\ud615 \uc140 \uad6c\uc870\ub294 \uc555\ub825 \uac15\ud558\ub97c \ucd5c\uc18c\ud654\ud558\uba74\uc11c \uc720\uccb4 \ud750\ub984\uc744 \uac00\ub2a5\ud558\uac8c \ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c, \uc5ec\uacfc, \ucd09\ub9e4 \uc791\uc6a9 \ubc0f \uc5f4 \uad00\ub9ac\ub97c \uc704\ud55c \ubc29\ub300\ud55c \ud45c\uba74\uc801\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc804 \uc138\uacc4 \uc0b0\uc5c5\uacc4\uac00 \ub354 \ub192\uc740 \ud6a8\uc728, \ub354 \uc5c4\uaca9\ud55c \ubc30\ucd9c \uae30\uc900, \ub354 \uac00\ubcbc\uc6b4 \uc124\uacc4\ub97c \ucd94\uad6c\ud558\ub294 \uac00\uc6b4\ub370, \uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc740 \uadf9\ud55c \uc870\uac74\uc5d0\uc11c\ub3c4 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc131\ub2a5\uc744 \ud544\uc694\ub85c \ud558\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uc870\ub2ec \uc804\ubb38\uac00\ub4e4\uc5d0\uac8c \uc810\uc810 \ub354 \uc120\ud638\ub418\ub294 \uc18c\uc7ac\uac00 \ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc740 \uc0b0\ud654\uc54c\ub8e8\ubbf8\ub284(Al\u2082O\u2083)\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9c4 \uace0\ub2e4\uacf5\uc131 \uc138\ub77c\ubbf9 \uc18c\uc7ac\ub85c, \uc0c1\ud638 \uc5f0\uacb0\ub41c 3\ucc28\uc6d0 \uac1c\ubc29\ud615 \uc140 \uad6c\uc870\ub97c \ud2b9\uc9d5\uc73c\ub85c \ud558\uba70, \ucd5c\ub300 1200\u00b0C\uae4c\uc9c0 \ub6f0\uc5b4\ub09c \uc5f4\uc801 \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud558\uace0, 80\u201390%\uc758 \ub192\uc740 \ub2e4\uacf5\uc131\uc744 \uc9c0\ub2d9\ub2c8\ub2e4. \uc6a9\uc735 \uae08\uc18d \ubc0f \ubd80\uc2dd\uc131 \ud654\ud559 \ubb3c\uc9c8\uc5d0 \ub300\ud55c \ub6f0\uc5b4\ub09c \ud654\ud559\uc801 \ubd88\ud65c\uc131, \uadf8\ub9ac\uace0 \ub0ae\uc740 \ubc00\ub3c4\uc640 \uc801\uc808\ud55c \uc555\ucd95 \uac15\ub3c4\uc758 \ub3c5\ud2b9\ud55c \uc870\ud569\uc744 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc9d5 \ub355\ubd84\uc5d0 \uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc740 \uc57c\uae08, \ud654\ud559 \uacf5\uc815, \uc804\uc790, \ud658\uacbd \uacf5\ud559 \ubd84\uc57c \uc804\ubc18\uc5d0 \uac78\uccd0 \uc6a9\uc735 \uae08\uc18d \uc5ec\uacfc, \ucd09\ub9e4 \uc9c0\uc9c0\uccb4, \ub2e8\uc5f4 \ubc0f \uc18c\uc74c \uac10\uc1e0 \uc6a9\ub3c4\ub85c \uc120\ud638\ub418\ub294 \uc18c\uc7ac\uc785\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

\uc81c\uc870 \uae30\uc220\uc758 \ud601\uc2e0\uc73c\ub85c \ube44\uc6a9\uc774 \uc808\uac10\ub418\uace0 \ud488\uc9c8\uc758 \uc77c\uad00\uc131\uc774 \ud5a5\uc0c1\ub428\uc5d0 \ub530\ub77c \uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc758 \uc801\uc6a9 \ubd84\uc57c\ub294 \uacc4\uc18d\ud574\uc11c \ud655\ub300\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc774 \ubb34\uc5c7\uc778\uc9c0, \uc5b4\ub5bb\uac8c \uc0dd\uc0b0\ub418\ub294\uc9c0, \uacbd\uc7c1 \uc18c\uc7ac\uc640 \uc5b4\ub5a4 \uc810\uc774 \ub2e4\ub978\uc9c0, \uadf8\ub9ac\uace0 \uc2dc\uc7a5\uc774 \uc5b4\ub5a4 \ubc29\ud5a5\uc73c\ub85c \ub098\uc544\uac00\uace0 \uc788\ub294\uc9c0 \uc774\ud574\ud558\uba74 \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uc870\ub2ec \ubc0f \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uacb0\uc815\uc744 \ub0b4\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\ub294 \uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc758 \ubbf8\uc138 \uad6c\uc870\ub97c \uacb0\uc815\ud558\ub294 \ud654\ud559\uc801 \ud2b9\uc131 \ubc0f \uc81c\uc870 \uacf5\uc815\ubd80\ud130 \uc2e4\uc81c \uc801\uc6a9 \uc2dc \uc131\uacf5 \ub610\ub294 \uc2e4\ud328\ub97c \uc88c\uc6b0\ud558\ub294 \uc2e4\uc9c8\uc801\uc778 \uc120\uc815 \uae30\uc900\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0, \uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc758 \ubaa8\ub4e0 \uc8fc\uc694 \uce21\uba74\uc744 \ub2e4\ub8f9\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284 \uc8fc\uc870 \uacf5\uc7a5\uc758 \ud544\ud130\ub97c \uc120\uc815\ud558\ub4e0, \ucd09\ub9e4 \ubc18\uc751\uae30\ub97c \uc124\uacc4\ud558\ub4e0, \ucc28\uc138\ub300 \uc804\uc790\uae30\uae30\ub97c \uc704\ud55c \uc5f4 \uad00\ub9ac \uc194\ub8e8\uc158\uc744 \ud3c9\uac00\ud558\ub4e0, \ub2e4\uc74c \uc139\uc158\uc5d0\uc11c\ub294 \ud569\ub9ac\uc801\uc778 \uc18c\uc7ac \uc120\ud0dd\uc744 \uc704\ud574 \ud544\uc694\ud55c \uc2ec\ub3c4 \uc788\ub294 \uae30\uc220 \uc815\ubcf4\uc640 \ube44\uad50 \ubd84\uc11d \uc790\ub8cc\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc774\ub780 \ubb34\uc5c7\uc774\uba70 \uc5b4\ub5bb\uac8c \uc81c\uc870\ub418\ub098\uc694?<\/h2>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc740 \uc8fc\ub85c \uc0b0\ud654\uc54c\ub8e8\ubbf8\ub284(Al\u2082O\u2083)\uc73c\ub85c \uad6c\uc131\ub41c \ub9dd\uc0c1 \uc138\ub77c\ubbf9 \uc18c\uc7ac\ub85c, \uc11c\ub85c \uc5f0\uacb0\ub41c \uc9c0\uc9c0\ub300\uc640 \uae30\uacf5\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9c4 3\ucc28\uc6d0 \uac1c\ubc29\ud615 \uc140 \ub124\ud2b8\uc6cc\ud06c\uac00 \ud2b9\uc9d5\uc785\ub2c8\ub2e4. \uc774 \uc18c\uc7ac\ub294 \uace0\ubd84\uc790 \uc2a4\ud3f0\uc9c0 \ubcf5\uc81c\ubc95\uc744 \ud1b5\ud574 \uc81c\uc870\ub418\ub294\ub370, \uc774 \uacfc\uc815\uc5d0\uc11c \ud3f4\ub9ac\uc6b0\ub808\ud0c4 \ud3fc \ud15c\ud50c\ub9bf\uc5d0 \uc54c\ub8e8\ubbf8\ub098 \uc138\ub77c\ubbf9 \uc2ac\ub7ec\ub9ac\ub97c \ub3c4\ud3ec\ud558\uace0 \uac74\uc870\ud55c \ub4a4, \uc77c\ubc18\uc801\uc73c\ub85c 1100\u00b0C\uc5d0\uc11c 1500\u00b0C \uc0ac\uc774\uc758 \uace0\uc628\uc5d0\uc11c \uc18c\uacb0\ud558\uc5ec\u2014 \uc720\uae30 \ud15c\ud50c\ub9bf\uc744 \uc5f0\uc18c\uc2dc\ud0a4\uace0 \uc138\ub77c\ubbf9 \uace8\uaca9\uc744 \uace0\ubc00\ub3c4\ud654\ud558\uc5ec, \ub2e4\uacf5\ub3c4 \uc218\uc900\uc774 80\u201390%\uc5d0 \ub2ec\ud558\ub294 \uacac\uace0\ud558\uace0 \ub2e4\uacf5\uc131\uc774 \ub192\uc740 \uad6c\uc870\ub97c \ud615\uc131\ud569\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc758 \uc8fc\ub41c \uc81c\uc870 \uacf5\uc815\uc740 \uc720\uae30 \ud3fc \ud568\uce68 \uae30\uc220<\/a>, \uc77c\uba85 \uace0\ubd84\uc790 \uc2a4\ud380\uc9c0\ubc95 \ub610\ub294 \ub808\ud50c\ub9ac\uce74 \uae30\ubc95\uc774\ub77c\uace0\ub3c4 \ud569\ub2c8\ub2e4. \uc774 \uacf5\uc815\uc740 \uc778\uce58\ub2f9 \uae30\uacf5 \uc218(PPI)\ub85c \ud45c\uc2dc\ub418\ub294, \uc2e0\uc911\ud558\uac8c \uc120\uc815\ub41c \uae30\uacf5 \ubc00\ub3c4\ub97c \uac00\uc9c4 \ud3f4\ub9ac\uc6b0\ub808\ud0c4 \uc2a4\ud380\uc9c0\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc73c\ub85c \uc2dc\uc791\ub429\ub2c8\ub2e4. \uc774 \uc2a4\ud380\uc9c0\ub294 \uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc758 \ucd5c\uc885 \uae30\uacf5 \uad6c\uc870\ub97c \uacb0\uc815\ud558\ub294 \ud76c\uc0dd \ud15c\ud50c\ub9bf \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc2a4\ud380\uc9c0\ub294 \uba3c\uc800 \uc6d0\ud558\ub294 \ud06c\uae30\ub85c \uc808\ub2e8\ub418\uba70, \uc2ac\ub7ec\ub9ac \uc811\ucc29\ub825\uc744 \ub192\uc774\uae30 \uc704\ud574 \ud45c\uba74 \uac1c\uc9c8 \ucc98\ub9ac\ub97c \uac70\uce60 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub2e4\uc74c\uc73c\ub85c \uc911\uc694\ud55c \ub2e8\uacc4\ub294 \uc2ac\ub7ec\ub9ac \uc81c\uc870\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ubaa9\ud45c \ub4f1\uae09\uc5d0 \ub530\ub77c Al\u2082O\u2083 \ud568\ub7c9\uc774 70%\uc5d0\uc11c 95% \uc774\uc0c1\uc5d0 \uc774\ub974\ub294 \uc54c\ub8e8\ubbf8\ub098 \ubd84\ub9d0\uc744 \ubc14\uc778\ub354, \uc720\ubcc0\uc131 \uc870\uc808\uc81c, \uc18c\uacb0 \ubcf4\uc870\uc81c \ubc0f \ud604\ud0c1\uc81c\uc640 \ud63c\ud569\ud558\uc5ec \uc548\uc815\uc801\uc774\uace0 \uade0\uc77c\ud55c \uc138\ub77c\ubbf9 \uc2ac\ub7ec\ub9ac\ub97c \ub9cc\ub4ed\ub2c8\ub2e4. \uc774 \uc2ac\ub7ec\ub9ac\uc758 \uc810\ub3c4\uc640 \uace0\ud615\ubd84 \ud568\ub7c9\uc740 \uc2a4\ud3f0\uc9c0 \uc2a4\ud2b8\ub7ff\uc758 \ucf54\ud305 \ub450\uaed8\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce58\uba70, \uacb0\uacfc\uc801\uc73c\ub85c \ud3fc\uc758 \ucd5c\uc885 \ubc00\ub3c4\uc640 \uae30\uacc4\uc801 \uac15\ub3c4\uc5d0 \uc601\ud5a5\uc744 \uc8fc\ubbc0\ub85c \uc5c4\uaca9\ud558\uac8c \uc81c\uc5b4\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud568\uce68 \uacf5\uc815 \uc911, \ud3f4\ub9ac\uc6b0\ub808\ud0c4 \uc2a4\ud380\uc9c0\ub97c \uc2ac\ub7ec\ub9ac\uc5d0 \ub2f4\uadfc \ud6c4 \ub864\ub7ec\ub97c \ud1b5\uacfc\uc2dc\ucf1c \uacfc\uc789 \uc7ac\ub8cc\ub97c \uc81c\uac70\ud568\uc73c\ub85c\uc368, \ud3fc \uace8\uaca9 \uc804\uccb4\uc5d0 \uac78\uccd0 \uade0\uc77c\ud55c \ucf54\ud305\uc774 \uc774\ub8e8\uc5b4\uc9c0\ub3c4\ub85d \ud569\ub2c8\ub2e4. \ucf54\ud305\ub41c \uc2a4\ud3f0\uc9c0(\u2018\uadf8\ub9b0 \ubc14\ub514\u2019\ub77c\uace0 \ud568)\ub294 \uc218\ubd84\uc744 \uc81c\uac70\ud558\uae30 \uc704\ud574 \uc81c\uc5b4\ub41c \uac74\uc870 \uacf5\uc815\uc744 \uac70\uce58\uba70, \uc774 \uacfc\uc815\uc5d0\uc11c \uc218\ubd84 \ud568\ub7c9\uc744 1% \ubbf8\ub9cc\uc73c\ub85c \ub0ae\ucda5\ub2c8\ub2e4. \uac74\uc870\ub41c \uadf8\ub9b0 \ubc14\ub514\ub294 \uc18c\uacb0\ub85c\ub85c \uc774\ub3d9\ud558\uba70, \uc5ec\uae30\uc11c \uc628\ub3c4\ub294 \ub450 \uac00\uc9c0 \uc911\uc694\ud55c \ub2e8\uacc4\ub97c \uac70\uccd0 \uc810\ucc28 \uc0c1\uc2b9\ud569\ub2c8\ub2e4: \uccab\uc9f8, \uc57d 400\u2013600\u00b0C\uc758 \uc18c\uac01 \ub2e8\uacc4\uc5d0\uc11c \uc720\uae30 \ud3f4\ub9ac\uc6b0\ub808\ud0c4 \ubc0f \uacb0\ud569\uc81c \uc131\ubd84\uc744 \uc5f4\ubd84\ud574\ud558\uace0, \ub458\uc9f8, 1100\u20131500\u00b0C\uc758 \uace0\uc628 \uc18c\uacb0 \ub2e8\uacc4\uc5d0\uc11c \uc54c\ub8e8\ubbf8\ub098 \uc785\uc790\ub97c \uace0\ubc00\ub3c4\ud654\ud558\uc5ec \uc5f0\uc18d\uc801\uc778 \uc138\ub77c\ubbf9 \ub124\ud2b8\uc6cc\ud06c\ub97c \ud615\uc131\ud569\ub2c8\ub2e4. \uadf8 \uacb0\uacfc, \uc6d0\ub798 \uc2a4\ud3f0\uc9c0\uc758 \ud615\uc0c1\uc744 \ucda9\uc2e4\ud788 \uc7ac\ud604\ud558\uba74\uc11c\ub3c4 \uace0\ubc00\ub3c4 \uc54c\ub8e8\ubbf8\ub098 \uc138\ub77c\ubbf9\uc758 \uc5f4\uc801 \ubc0f \ud654\ud559\uc801 \ud2b9\uc131\uc744 \ub098\ud0c0\ub0b4\ub294 \uacac\uace0\ud558\uace0 \uc790\ub9bd \uac00\ub2a5\ud55c \uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc774 \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub098 \uc21c\ub3c4, \uc18c\uacb0 \uc628\ub3c4 \ubc0f \uc2ac\ub7ec\ub9ac \uc870\uc131\uc758 \ubcc0\ud654\ub97c \ud1b5\ud574 \uc81c\uc870\uc5c5\uccb4\ub294 \ud2b9\uc815 \uc6a9\ub3c4\uc5d0 \ub9de\uac8c \ud3fc\uc758 \ud2b9\uc131\uc744 \uc870\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucd5c\ub300\uc758 \ud654\ud559\uc801 \ubd88\ud65c\uc131 \ubc0f \ub0b4\uc5f4\uc131\uc774 \uc694\uad6c\ub418\ub294 \uc6a9\ub3c4\uc5d0\ub294 \uace0\uc21c\ub3c4 \ubc30\ud569(90%+ Al\u2082O\u2083)\uc774 \uc120\ud638\ub418\ub294 \ubc18\uba74, \uc801\uc815\ub7c9\uc758 \uc2e4\ub9ac\uce74\ub098 \uc9c0\ub974\ucf54\ub2c8\uc544\ub97c \ucca8\uac00\ud55c \ubc30\ud569\uc740 \ube44\uc6a9\uc744 \ud06c\uac8c \uc99d\uac00\uc2dc\ud0a4\uc9c0 \uc54a\uc73c\uba74\uc11c \uc5f4\ucda9\uaca9 \uc800\ud56d\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucd5c\uadfc \ucca8\uac00\uc81c \uc81c\uc870 \ubc0f 3D \ud504\ub9b0\ud305 \uae30\uc220\uc758 \ubc1c\uc804\uc73c\ub85c \uc778\ud574, \uae30\uc874\uc758 \ubcf5\uc81c \ubc29\uc2dd\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc77c\ubd80 \uae30\ud558\ud559\uc801 \uc81c\uc57d\uc744 \uc6b0\ud68c\ud558\uc5ec \uc54c\ub8e8\ubbf8\ub098 \ud3fc \uc804\uad6c\uccb4\ub97c \uc9c1\uc811 \uc131\ud615\ud558\ub294 \uac83\ub3c4 \uac00\ub2a5\ud574\uc9c0\uae30 \uc2dc\uc791\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc758 \uc8fc\uc694 \ubb3c\ub9ac\uc801 \ubc0f \ud654\ud559\uc801 \ud2b9\uc131<\/h2>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc740 80\u201390%\uc758 \ub2e4\uacf5\uc131\uacfc 0.35 g\/cm\u00b3\uc5d0 \ubd88\uacfc\ud55c \ubd80\ud53c \ubc00\ub3c4, 1100\u20131200\u00b0C\uc758 \ucd5c\ub300 \uc0ac\uc6a9 \uc628\ub3c4, 0.8\u20132.0 MPa\uc758 \uc555\ucd95 \uac15\ub3c4, \uace0\uc628\uc5d0\uc11c 0.5\u20132.0 W\/m\u00b7K \ubc94\uc704\uc758 \uc5f4\uc804\ub3c4\ub3c4, \uc0b0 \ubc0f \uc54c\uce7c\ub9ac \ubd80\uc2dd\uc5d0 \ub300\ud55c \ud0c1\uc6d4\ud55c \ub0b4\uc131, \uadf8\ub9ac\uace0 \uc5ec\uacfc \uacfc\uc815\uc5d0\uc11c 2\ucc28 \ub0b4\ud3ec\ubb3c \ud615\uc131\uc744 \ubc29\uc9c0\ud558\ub294 \uc6a9\uc735 \uc54c\ub8e8\ubbf8\ub284\uc5d0 \ub300\ud55c \ud654\ud559\uc801 \uc548\uc815\uc131\uc744 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc131\uc740 \uc0b0\ud654\uc54c\ub8e8\ubbf8\ub284\uc758 \uace0\uc720\ud55c \ud2b9\uc131\uacfc \uac1c\ubc29\ud615 \uc140 \ud3fc \uad6c\uc870\uac00 \uc9c0\ub2cc \uae30\ud558\ud559\uc801 \uc774\uc810\uc774 \uacb0\ud569\ub418\uc5b4 \ub098\ud0c0\ub0a9\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc758 \uc5f4\uc801 \uc131\ub2a5\uc740 \uc774 \uc18c\uc7ac\uac00 \uc9c0\ub2cc \uac00\uc7a5 \uc911\uc694\ud55c \ud2b9\uc131 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uace0\ubc00\ub3c4 \uc54c\ub8e8\ubbf8\ub098\uc758 \ub179\ub294\uc810\uc774 \uc57d 2100\u00b0C\uc778 \ubc18\uba74, \ud3fc \ud615\ud0dc\ub294 1100\u20131200\u00b0C\uc758 \uc2e4\uc9c8\uc801\uc778 \ucd5c\ub300 \uc0ac\uc6a9 \uc628\ub3c4\ub97c \uc720\uc9c0\ud558\uba70, \uc774\ub294 \uc77c\ubc18\uc801\uc778 \uc54c\ub8e8\ubbf8\ub284 \uc8fc\uc870 \uc628\ub3c4 \ubc94\uc704\uc778 680\u2013800\u00b0C\ubcf4\ub2e4 \ud6e8\uc52c \ub192\uc740 \uc218\uc900\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub109\ub109\ud55c \uc548\uc804 \uc5ec\uc720 \ub355\ubd84\uc5d0, \uc801\uc808\ud788 \ucde8\uae09\ub41c \uc54c\ub8e8\ubbf8\ub098 \ud3fc \ud544\ud130\ub294 \uc8fc\uc870 \uacf5\uc815\uc5d0\uc11c \uc5f4\uc801 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud558\ub294 \uacbd\uc6b0\uac00 \uac70\uc758 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774 \uc18c\uc7ac\uc758 \uc5f4\ucda9\uaca9 \ub0b4\uc131<\/a>, \ud45c\uc900 \ub4f1\uae09\uc758 \uacbd\uc6b0 800\u00b0C\uc5d0\uc11c \uc2e4\uc628\uae4c\uc9c0 \uc57d 5~6\ud68c\uc758 \uc0ac\uc774\ud074\uc744 \uacac\ub51c \uc218 \uc788\ub294 \uac83\uc73c\ub85c \ud3c9\uac00\ub418\ub294\ub370, \uc774\ub294 \uc9c0\ub974\ucf54\ub2c8\uc544\uc5d0 \ube44\ud574 \uc911\uac04 \uc218\uc900\uc774\uc9c0\ub9cc \uc801\uc808\ud55c \uc608\uc5f4 \uc808\ucc28\ub97c \uc900\uc218\ud560 \uacbd\uc6b0 \uc54c\ub8e8\ubbf8\ub284 \ubc0f \ube44\ucca0\uae08\uc18d \uc6a9\ub3c4\uc5d0\ub294 \ucda9\ubd84\ud788 \uc801\ud569\ud569\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284 \uc8fc\uc870\uc758 \uacbd\uc6b0, \uae08\uc18d\uacfc \uc811\ucd09\ud558\uae30 \uc804\uc5d0 \ud544\ud130\ub97c 300\u2013400\u00b0C\ub85c \uc608\uc5f4\ud558\uba74 \uc5f4\ucda9\uaca9 \uade0\uc5f4 \uc704\ud5d8\uc744 \uc0ac\uc2e4\uc0c1 \uc644\uc804\ud788 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc758 \uae30\uacc4\uc801 \ud2b9\uc131\uc740 \uac15\ub3c4\uc640 \uae30\uacf5\ub960 \uac04\uc758 \uc2e0\uc911\ud55c \uc808\ucda9\uc744 \ubc18\uc601\ud569\ub2c8\ub2e4. \uac1c\ubc29\ud615 \uc140 \uad6c\uc870 \ub355\ubd84\uc5d0 \uc774 \uc18c\uc7ac\uc758 \ubd80\ud53c \ubc00\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 0.35\u20130.55 g\/cm\u00b3 \ubc94\uc704\ub97c \ubcf4\uc774\uba70, \uc138\ub77c\ubbf9\uc784\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uac00\ubccd\uace0 \ucde8\uae09\uc774 \uc6a9\uc774\ud569\ub2c8\ub2e4. \ub0c9\uac04 \uc555\ucd95 \uac15\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 0.8 MPa\ub97c \ucd08\uacfc\ud558\uba70, \uc77c\ubd80 \ubc30\ud569\uc5d0\uc11c\ub294 2.0 MPa \uc774\uc0c1\uc5d0 \ub2ec\ud558\uae30\ub3c4 \ud558\uace0, \uad7d\ud798 \uac15\ub3c4\ub294 \ub300\uac1c 0.6 MPa \uc774\uc0c1\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc218\uce58\ub294 \uace0\ubc00\ub3c4 \uc54c\ub8e8\ubbf8\ub098(\uc555\ucd95 \uac15\ub3c4\uac00 2000 MPa\ub97c \ucd08\uacfc\ud560 \uc218 \uc788\uc74c)\uc5d0 \ube44\ud558\uba74 \ub2e4\uc18c \ub0ae\uc740 \ud3b8\uc774\uc9c0\ub9cc, \uc8fc\uc870 \ud544\ud130 \uc6a9\ub3c4\uc5d0\uc11c\ub294 \uc8fc\ub41c \uae30\uacc4\uc801 \uc694\uad6c \uc0ac\ud56d\uc774 \uc6a9\uc735 \uae08\uc18d \ud5e4\ub4dc\uc758 \uc815\uc555\uacfc \uc124\uce58 \uc2dc\uc758 \uc77c\uc0c1\uc801\uc778 \ucde8\uae09\uc5d0\uc11c \ube44\ub86f\ub418\ubbc0\ub85c \uc774 \uc815\ub3c4\uba74 \ucda9\ubd84\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud654\ud559\uc801 \uce21\uba74\uc5d0\uc11c \uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc740 \ub6f0\uc5b4\ub09c \ub0b4\uc2dd\uc131\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774 \uc18c\uc7ac\ub294 \ub18d\ucd95\uc0b0 \ubc0f \ud76c\uc11d\uc0b0, \uc54c\uce7c\ub9ac, \ud560\ub85c\uac90, \uae08\uc18d\uc5d0 \ub300\ud574 \ubaa8\ub450 \uc6b0\uc218\ud55c \ub0b4\uc131\uc744 \ubcf4\uc785\ub2c8\ub2e4. \uc6a9\uc735 \uc54c\ub8e8\ubbf8\ub284 \ucc98\ub9ac \uacfc\uc815\uc5d0\uc11c \uc774\ub7ec\ud55c \ud654\ud559\uc801 \uc548\uc815\uc131\uc740 \ud2b9\ud788 \uc911\uc694\ud569\ub2c8\ub2e4. \ud544\ud130 \uc790\uccb4\uc758 \uad6c\uc131 \uc131\ubd84\uc774 \uc54c\ub8e8\ubbf8\ub098\uc774\uae30 \ub54c\ubb38\uc5d0, \ud544\ud130\uc640 \uc6a9\uc735\ubb3c \uc0ac\uc774\uc5d0\uc11c \ud654\ud559 \ubc18\uc751\uc774 \uc77c\uc5b4\ub0a0 \ub3d9\uc778\uc774 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ud544\ud130 \uc5f4\ud654\ub85c \uc778\ud574 \uc8fc\ubb3c\uc5d0 2\ucc28 \ub0b4\ud3ec\ubb3c\uc774 \uc720\uc785\ub420 \uc704\ud5d8\uc774 \uc81c\uac70\ub418\ub294\ub370, \uc774\ub294 \ud654\ud559\uc801 \ud638\ud658\uc131\uc774 \ub0ae\uc740 \ud544\ud130 \uc7ac\ub8cc\ub97c \uc0ac\uc6a9\ud560 \ub54c \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \uacb0\ud568 \uc720\ud615\uc785\ub2c8\ub2e4. \uc804\uae30\uc801 \ud2b9\uc131 \ub610\ud55c \uc8fc\ubaa9\ud560 \ub9cc\ud569\ub2c8\ub2e4. \uc2e4\uc628\uc5d0\uc11c \uccb4\uc801 \uc800\ud56d\ub960\uc774 10\u00b9\u2074 \uc634\u00b7cm\ub97c \ucd08\uacfc\ud558\uace0 \uc720\uc804\uc728\uc774 9~10.1\uc5d0 \ub2ec\ud558\ubbc0\ub85c, \uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc740 \uc5f4\uc801 \ubc0f \uc5ec\uacfc \uae30\ub2a5 \uc678\uc5d0\ub3c4 \uc804\uae30 \uc808\uc5f0 \uc6a9\ub3c4\ub85c\ub3c4 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc18d\uc131<\/strong><\/td>\ub300\ud45c\uac12<\/strong><\/td><\/tr>
\uc8fc\uc694 \uad6c\uc131<\/td>Al\u2082O\u2083 (70\u201395%)<\/td><\/tr>
\uc0c9\uc0c1<\/td>\ud770\uc0c9<\/td><\/tr>
\uacf5\uadf9\ub960<\/td>80\u201390%<\/td><\/tr>
\uac89\ubd80\ud53c \ubc00\ub3c4<\/td>0.35\u20130.55 g\/cm\u00b3<\/td><\/tr>
\uae30\uacf5 \ubc00\ub3c4 \ubc94\uc704<\/td>8\u201360 PPI<\/td><\/tr>
\ucd5c\ub300 \uc0ac\uc6a9 \uc628\ub3c4<\/td>1100\u20131200\u00b0C<\/td><\/tr>
\uc735\uc810 (\uace0\ubc00\ub3c4 Al\u2082O\u2083)<\/td>~2100\u00b0C<\/td><\/tr>
\uc555\ucd95 \uac15\ub3c4<\/td>\u2265 0.8 MPa<\/td><\/tr>
\uad7d\ud798 \uac15\ub3c4<\/td>\u2265 0.6 MPa<\/td><\/tr>
\uc5f4\uc804\ub3c4\ub3c4<\/td>0.5\u20132.0 W\/m\u00b7K (\ud574\ub2f9 \uc628\ub3c4\uc5d0\uc11c)<\/td><\/tr>
\uc5f4\ucda9\uaca9 \ub0b4\uc131<\/td>5~6\ud68c \uc0ac\uc774\ud074 (800\u00b0C\uc5d0\uc11c \uc2e4\uc628\uae4c\uc9c0)<\/td><\/tr>
\ubd80\ud53c \uc800\ud56d\ub960<\/td>> 25\u00b0C\uc5d0\uc11c 10\u00b9\u2074 \uc634\u00b7cm<\/td><\/tr>
\uc720\uc804\uc728<\/td>9\u201310.1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc758 \uc8fc\uc694 \uc0b0\uc5c5\uc801 \uc6a9\ub3c4<\/h2>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc740 \uc54c\ub8e8\ubbf8\ub284 \ubc0f \ube44\ucca0 \uc8fc\uc870 \uacf5\uc7a5\uc5d0\uc11c\uc758 \uc6a9\uc735 \uae08\uc18d \uc5ec\uacfc, \ud654\ud559 \ubc18\uc751\uae30 \ubc0f \ubc30\uae30\uac00\uc2a4 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\uc758 \ucd09\ub9e4 \uc9c0\uc9c0\uccb4, \uace0\uc628 \uc6a9\uad11\ub85c \ubc0f \ud56d\uacf5\uc6b0\uc8fc \ubd80\ud488\uc5d0\uc11c\uc758 \ub2e8\uc5f4, \uc18c\uc74c\uc5d0 \ubbfc\uac10\ud55c \ud658\uacbd\uc5d0\uc11c\uc758 \ud761\uc74c \ub4f1 \ub124 \uac00\uc9c0 \uc8fc\uc694 \uc0b0\uc5c5\uc801 \uae30\ub2a5\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \uac01 \uc751\uc6a9 \ubd84\uc57c\ub294 \uc774 \uc18c\uc7ac\uac00 \uc9c0\ub2cc \ub192\uc740 \ub2e4\uacf5\uc131, \uc5f4\uc801 \uc548\uc815\uc131, \ud654\ud559\uc801 \ubd88\ud65c\uc131, \uadf8\ub9ac\uace0 \uc0c1\ud638 \uc5f0\uacb0\ub41c \uae30\uacf5 \uad6c\uc870\uc758 \ub2e4\uc591\ud55c \uc870\ud569\uc744 \ud65c\uc6a9\ud569\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

\uc6a9\uc735 \uae08\uc18d \uc5ec\uacfc\ub294 \uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc758 \uc751\uc6a9 \ubd84\uc57c \uc911 \ub2e8\uc5f0 \uac00\uc7a5 \ud070 \ube44\uc911\uc744 \ucc28\uc9c0\ud558\uba70, 2025\ub144 \uc804 \uc138\uacc4 \uc218\uc694\uc758 \uc57d 8,486\ub9cc \ub2ec\ub7ec\ub97c \ucc28\uc9c0\ud560 \uac83\uc73c\ub85c \uc804\ub9dd\ub41c\ub2e4<\/a>. \uc54c\ub8e8\ubbf8\ub284 \uc8fc\uc870 \uacf5\uc7a5\uc5d0\uc11c\ub294 \uc54c\ub8e8\ubbf8\ub098 \uc138\ub77c\ubbf9 \ud3fc \ud544\ud130\ub97c \uac8c\uc774\ud2b8 \ub610\ub294 \uc8fc\uc785 \uc2dc\uc2a4\ud15c\uc5d0 \uc124\uce58\ud558\uc5ec, \uc0b0\ud654\ub9c9, \uc2ac\ub798\uadf8 \uc785\uc790, \ub0b4\ud654\ubb3c \ud30c\ud3b8\uacfc \uac19\uc740 \ube44\uae08\uc18d \ud568\uc720\ubb3c\uc774 \uc8fc\ud615 \uce90\ube44\ud2f0\ub85c \uc720\uc785\ub418\uae30 \uc804\uc5d0 \uac78\ub7ec\ub0c5\ub2c8\ub2e4. \uc5ec\uacfc \uba54\ucee4\ub2c8\uc998\uc740 \ub2e4\uac01\uc801\uc785\ub2c8\ub2e4. \ud070 \ub0b4\ud3ec\ubb3c\uc740 \uc2a4\ud2b8\ub7ff \ud45c\uba74\uc5d0\uc11c\uc758 \uae30\uacc4\uc801 \ucc28\ub2e8\uc5d0 \uc758\ud574 \ud3ec\ucc29\ub418\ub294 \ubc18\uba74, \uc791\uc740 \uc785\uc790\ub294 \ud544\ud130 \uc804\uccb4 \ub450\uaed8\uc5d0 \uac78\uce5c \uc2ec\uce35 \uc5ec\uacfc\ub97c \ud1b5\ud574 \uac78\ub7ec\uc9d1\ub2c8\ub2e4. \ub3d9\uc2dc\uc5d0, \ud3fc \uad6c\uc870\ub97c \ud1b5\uacfc\ud558\ub294 \uad6c\ubd88\uad6c\ubd88\ud55c \uc720\ub85c\ub294 \ub09c\ub958 \uc0c1\ud0dc\uc758 \uae08\uc18d \ud750\ub984\uc744 \uce35\ub958\ub85c \uc804\ud658\ud558\uc5ec \uacf5\uae30 \ud3ec\uc9d1\uacfc \uc7ac\uc0b0\ud654\ub97c \uc904\uc5ec\uc90d\ub2c8\ub2e4. \uadf8 \uacb0\uacfc, \uac1c\uc7ac\ubb3c \uad00\ub828 \ubd88\ub7c9\ub960\uc774 \ud604\uc800\ud788 \uac10\uc18c\ud558\uace0, \ud45c\uba74 \ub9c8\uac10\uc774 \uac1c\uc120\ub418\uba70, \uae30\uacc4\uc801 \ud2b9\uc131\uc774 \ud5a5\uc0c1\ub418\uace0, 1\ucc28 \ud569\uaca9\ub960\uc774 \ub192\uc544\uc9d1\ub2c8\ub2e4. \uc801\uc6a9 \ubd84\uc57c\ub294 \uc54c\ub8e8\ubbf8\ub284 \ube4c\ub81b \ubc0f \uc2ac\ub798\ube0c\uc758 \uc911\ub825 \uc8fc\uc870, \uc800\uc555 \uc8fc\uc870, \uc5f0\uc18d \uc8fc\uc870, \uc9c1\uc811 \ub0c9\uac01 \uc8fc\uc870\uc5d0 \uc774\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud654\ud559 \ubc0f \uc11d\uc720\ud654\ud559 \ubd84\uc57c\uc5d0\uc11c \uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc740 \ucd09\ub9e4 \uc9c0\uc9c0\uccb4 \uc5ed\ud560\uc744 \ud558\uba70, \ub192\uc740 \ud45c\uba74\uc801, \uc5f4\uc801 \uc548\uc815\uc131, \ud654\ud559\uc801 \ubd88\ud65c\uc131 \ub4f1\uc758 \ud2b9\uc131\uc774 \uacb0\ud569\ub418\uc5b4 \ub9e4\uc6b0 \uc911\uc694\ud55c \uac00\uce58\ub97c \ubc1c\ud718\ud569\ub2c8\ub2e4. \uac1c\ubc29\ud615 \uc140 \uad6c\uc870\ub294 \ucd09\ub9e4 \ud65c\uc131 \ucf54\ud305\uce35\uc774 \uce68\ucc29\ub420 \uc218 \uc788\ub294 \ub113\uc740 \uae30\ud558\ud559\uc801 \ud45c\uba74\uc801\uc744 \uc81c\uacf5\ud558\ub294 \ub3d9\uc2dc\uc5d0, \ubc18\uc751\uae30\uce35\uc744 \ud1b5\uacfc\ud558\ub294 \uae30\uccb4 \ub610\ub294 \uc561\uccb4\uc758 \ud750\ub984\uc5d0 \ub300\ud55c \uc555\ub825 \uac15\ud558\ub97c \ub0ae\uac8c \uc720\uc9c0\ud574 \uc90d\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub098 \ud3fc \ucd09\ub9e4 \uc9c0\uc9c0\uccb4<\/a> \uc774 \uc18c\uc7ac\ub294 \ucd09\ub9e4 \ubd84\ud574 \uacf5\uc815, \uc5f4\ubcd1\ud569 \ubc1c\uc804 \uc124\ube44 \ubc0f \uc790\ub3d9\ucc28 \ubc30\uae30 \ud6c4\ucc98\ub9ac \uc2dc\uc2a4\ud15c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc624\uc5fc \uc81c\uc5b4 \ubd84\uc57c\uc5d0\uc11c, \ucd09\ub9e4 \ucf54\ud305\uc774 \ub41c \uc54c\ub8e8\ubbf8\ub098 \ud3fc \uae30\ud310\uc740 \uc77c\uc0b0\ud654\ud0c4\uc18c, \ubbf8\uc5f0\uc18c \ud0c4\ud654\uc218\uc18c, \uc9c8\uc18c\uc0b0\ud654\ubb3c \ub4f1 \uc720\ud574 \ubc30\uae30 \uac00\uc2a4\ub97c \ub35c \uc720\ud574\ud55c \ubb3c\uc9c8\ub85c \uc804\ud658\ud558\ub294 \ub370 \uae30\uc5ec\ud569\ub2c8\ub2e4. \uc774 \uc18c\uc7ac\ub294 \uc5f4 \uc0ac\uc774\ud074\ub9c1 \ubc0f \ubd80\uc2dd\uc131 \ubc30\uae30\uac00\uc2a4\uc5d0 \ub300\ud55c \ub0b4\uc131\uc744 \uac16\ucd94\uace0 \uc788\uc5b4, \uc0b0\uc5c5\uc6a9 \ubc30\uae30\uac00\uc2a4 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc758 \uae4c\ub2e4\ub85c\uc6b4 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uae34 \uc218\uba85\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub2e8\uc5f4 \ubd84\uc57c \uc5ed\uc2dc \uc131\uc7a5\uc138\uac00 \ub450\ub4dc\ub7ec\uc9c0\ub294 \ub610 \ub2e4\ub978 \uc751\uc6a9 \ubd84\uc57c\uc785\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc740 \uc5f4\uc804\ub3c4\uc728\uc774 \ub0ae\uc744 \ubfd0\ub9cc \uc544\ub2c8\ub77c 1000\u00b0C\ub97c \ucd08\uacfc\ud558\ub294 \uc628\ub3c4\uc5d0 \uc9c0\uc18d\uc801\uc73c\ub85c \ub178\ucd9c\ub418\uc5b4\ub3c4 \uacac\ub51c \uc218 \uc788\ub294 \ud2b9\uc131\uc744 \uac16\ucd94\uace0 \uc788\uc5b4, \uc6a9\uad11\ub85c \ub0b4\ubcbd, \uac00\ub9c8 \ub2e8\uc5f4\uc7ac, \ud56d\uacf5\uc6b0\uc8fc \ubd80\ud488\uc758 \uc5f4\ucc28\ud3d0\uc7ac \ub4f1\uc73c\ub85c \uc801\ud569\ud569\ub2c8\ub2e4. \ub610\ud55c \ub0ae\uc740 \ubc00\ub3c4 \ub355\ubd84\uc5d0 \uc5f4 \ubcf4\ud638 \uc2dc\uc2a4\ud15c\uc758 \uc804\uccb4 \uc911\ub7c9\uc744 \uc904\uc774\ub294 \ub370 \uae30\uc5ec\ud558\uba70, \uc774\ub294 \ud56d\uacf5\uc6b0\uc8fc \ubc0f \uc790\ub3d9\ucc28 \ubd84\uc57c\uc758 \uacbd\ub7c9\ud654 \ub178\ub825\uc5d0\uc11c \uc810\uc810 \ub354 \uc911\uc694\ud55c \uace0\ub824 \uc0ac\ud56d\uc774 \ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc5f4 \uad00\ub9ac \uc678\uc5d0\ub3c4, \uc0c1\ud638 \uc5f0\uacb0\ub41c \uae30\uacf5 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \ube44\ub86f\ub41c \ud761\uc74c \ud2b9\uc131\uc740 \uc0b0\uc5c5\uc6a9 \uc18c\uc74c \uc81c\uc5b4 \ubd84\uc57c\uc5d0 \ud65c\uc6a9\ub418\uace0 \uc788\uc73c\uba70, \uc54c\ub8e8\ubbf8\ub098 \ud3fc \ud328\ub110\uc740 \ud3f4\ub9ac\uba38 \ud3fc\uc774 \uc5f4\ud654\ub418\ub294 \uace0\uc628 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc18c\uc74c\uc744 \uac10\uc1e0\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc804\uc790 \uc0b0\uc5c5 \ubd84\uc57c\ub294 \uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc758 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc0c8\ub86d\uac8c \ubd80\uc0c1\ud558\uace0 \uc788\ub294 \ubd84\uc57c\uc785\ub2c8\ub2e4. \uc801\ub2f9\ud55c \uc5f4\uc804\ub3c4\uc131(\uc5f4 \ud655\uc0b0\uc744 \uac00\ub2a5\ud558\uac8c \ud568)\uacfc \ub6f0\uc5b4\ub09c \uc804\uae30 \uc808\uc5f0\uc131(\ub2e8\ub77d\uc744 \ubc29\uc9c0\ud568)\uc744 \uacb8\ube44\ud558\uace0 \uc788\uc5b4, \uace0\ucd9c\ub825 \uc804\uc790 \uae30\uae30\uc758 \ubc29\uc5f4\ud310, \uae30\ud310 \ubc0f \uc5f4 \uc778\ud130\ud398\uc774\uc2a4 \ubd80\ud488\uc6a9 \uc18c\uc7ac\ub85c \uc8fc\ubaa9\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\ub3c4\uccb4 \uc18c\uc790\uc758 \uc804\ub825 \ubc00\ub3c4\uac00 \uc9c0\uc18d\uc801\uc73c\ub85c \uc99d\uac00\ud568\uc5d0 \ub530\ub77c, \uacbd\ub7c9\uc774\uba70 \uc804\uae30 \uc808\uc5f0\uc131\uc774 \ub6f0\uc5b4\ub09c \uc5f4 \uad00\ub9ac \uc18c\uc7ac\uc5d0 \ub300\ud55c \uc218\uc694\ub3c4 \uadf8\uc5d0 \ub530\ub77c \uc99d\uac00\ud560 \uac83\uc73c\ub85c \uc608\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub098 \ud3fc\uacfc \uae30\ud0c0 \uc138\ub77c\ubbf9 \ud3fc \uc18c\uc7ac\uc758 \ube44\uad50<\/h2>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub284 \ubc0f \ube44\ucca0\uae08\uc18d \uc5ec\uacfc\uc5d0 \uc788\uc5b4 \uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc740 \ube44\uc6a9\uacfc \uc131\ub2a5 \uba74\uc5d0\uc11c \ucd5c\uc801\uc758 \uade0\ud615\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc\ub294 \ub354 \ub192\uc740 \uac00\uaca9\ub300\uc784\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \ub354 \ub192\uc740 \ub0b4\uc5f4\uc131(\ucd5c\ub300 1500\u00b0C)\uc744 \uc81c\uacf5\ud558\ubbc0\ub85c \ucca0\uac15 \uc5ec\uacfc\uc5d0 \uc120\ud638\ub418\ub294 \uc120\ud0dd\uc9c0\uc778 \ubc18\uba74, \uc9c0\ub974\ucf54\ub2c8\uc544\ub294 \ucd5c\uace0\uc758 \uc5f4\ucda9\uaca9 \uc800\ud56d\uc131\uacfc \uac00\uc7a5 \ub192\uc740 \uc0ac\uc6a9 \uc628\ub3c4(\ucd5c\ub300 1700\u00b0C)\ub97c \uc81c\uacf5\ud558\uc9c0\ub9cc \uc0c1\ub2f9\ud55c \ucd94\uac00 \ube44\uc6a9\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774 \uc138 \uac00\uc9c0 \uc7ac\ub8cc \uc911 \uc5b4\ub5a4 \uac83\uc744 \uc120\ud0dd\ud560\uc9c0\ub294 \uc8fc\ub85c \uc6a9\uc735 \uae08\uc18d\uc758 \uc885\ub958, \uc8fc\uc785 \uc628\ub3c4, \uccad\uc815\ub3c4 \uc694\uad6c \uc0ac\ud56d \ubc0f \uc8fc\uc870 \uacf5\uc7a5\uc758 \uc608\uc0b0 \uc81c\uc57d\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

\ube44\uad50 \ubd84\uc11d\uc758 \uc804\uccb4\uc801\uc778 \uc0c1\ud669\uc744 \ud30c\uc545\ud558\ub824\uba74, \uc138 \uac00\uc9c0 \uc8fc\uc694 \uc138\ub77c\ubbf9 \ud3fc \ud544\ud130 \uc18c\uc7ac \uc804\ubc18\uc5d0 \uac78\uce5c \ud575\uc2ec \uc131\ub2a5 \uc9c0\ud45c\ub97c \uac80\ud1a0\ud574\uc57c \ud569\ub2c8\ub2e4. \uac01 \uc18c\uc7ac\ub294 \ube44\uc6a9-\uc131\ub2a5 \uc2a4\ud399\ud2b8\ub7fc\uc5d0\uc11c \ub69c\ub837\ud55c \uc704\uce58\ub97c \ucc28\uc9c0\ud558\uace0 \uc788\uc73c\uba70, \ucd5c\uc801\uc758 \uc120\ud0dd\uc740 \uc808\ub300\uc801\uc778 \uc758\ubbf8\uc5d0\uc11c \u201c\ucd5c\uace0\u201d\uc758 \uc18c\uc7ac\ub97c \uace0\ub974\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \uacfc\ub3c4\ud55c \uc0ac\uc591 \uc124\uc815\uc774\ub098 \ubd88\ud544\uc694\ud55c \ube44\uc6a9 \uc5c6\uc774 \ud574\ub2f9 \uc6a9\ub3c4\uc758 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294 \uc18c\uc7ac\ub97c \uc120\ud0dd\ud558\ub294 \ub370 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub0b4\uc5f4\uc131\uc740 \uac00\uc7a5 \uba85\ud655\ud55c \ucc28\ubcc4\ud654 \uc694\uc18c\uc785\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc758 \ucd5c\ub300 \uc0ac\uc6a9 \uc628\ub3c4\uc778 1100\u20131200\u00b0C\ub294 \uc54c\ub8e8\ubbf8\ub284 \ubc0f \uadf8 \ud569\uae08\uc758 \uc8fc\uc870 \uc628\ub3c4 \ubc94\uc704\uc778 680\u2013800\u00b0C\ub97c \uc5ec\uc720 \uc788\uac8c \uc0c1\ud68c\ud558\ubbc0\ub85c, \uace0\uc628\uc6a9 \uc138\ub77c\ubbf9\uc744 \uc0ac\uc6a9\ud558\ub294 \ub370 \ub4dc\ub294 \ucd94\uac00 \ube44\uc6a9 \uc5c6\uc774\ub3c4 \ub109\ub109\ud55c \uc548\uc804 \uc5ec\uc720\ub97c \ud655\ubcf4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc\ub294 \uc774 \ud55c\uacc4\ub97c \uc57d 1500\u00b0C\uae4c\uc9c0 \ud655\uc7a5\ud558\uc5ec, \uc8fc\uc870 \uc628\ub3c4\uac00 1300\u20131450\u00b0C\uc5d0 \ub2ec\ud558\ub294 \ucca0 \uc8fc\uc870\uc5d0\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\uac8c \ud558\uba70, \uc9c0\ub974\ucf54\ub2c8\uc544\uc758 1700\u00b0C \ud55c\uacc4\ub294 1500\u20131650\u00b0C\uc758 \uac15 \uc8fc\uc870\uc5d0\ub3c4 \ub300\uc751\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284 \uc8fc\uc870\uc18c\uc758 \uacbd\uc6b0, \uc54c\ub8e8\ubbf8\ub098 \ub300\uc2e0 \uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc\ub098 \uc9c0\ub974\ucf54\ub2c8\uc544\ub97c \uc120\ud0dd\ud558\ub354\ub77c\ub3c4 \uc2e4\uc9c8\uc801\uc778 \uc5f4\uc801 \uc774\uc810\uc740 \uc5c6\uc73c\uba74\uc11c \uc7ac\ub8cc\ube44\ub9cc \uc99d\uac00\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud654\ud559\uc801 \ud638\ud658\uc131 \uce21\uba74\uc5d0\uc11c\ub294 \uc880 \ub354 \ubbf8\ubb18\ud55c \ucc28\uc774\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub098\uc758 \uc6a9\uc735 \uc54c\ub8e8\ubbf8\ub284\uc5d0 \ub300\ud55c \uace0\uc720\ud55c \uc548\uc815\uc131\uc740 \ube44\ucca0\uae08\uc18d \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uacb0\uc815\uc801\uc778 \uc7a5\uc810\uc785\ub2c8\ub2e4. \ud544\ud130\uac00 \uc8fc\ub85c Al\u2082O\u2083\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc6a9\uc735\ubb3c\uacfc \ubc18\uc751\ud558\uc5ec \ubd84\ud574 \uc0dd\uc131\ubb3c\uc744 \uc0dd\uc131\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc\ub294 \ucca0\uac15 \ud658\uacbd\uc5d0\uc11c\ub294 \ud654\ud559\uc801 \uc548\uc815\uc131\uc744 \ubcf4\uc774\uc9c0\ub9cc, \ud2b9\uc815 \uc870\uac74 \ud558\uc5d0\uc11c\ub294 \uc54c\ub8e8\ubbf8\ub284\uacfc \ubc18\uc751\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc9c0\ub974\ucf54\ub2c8\uc544\ub294 \uad11\ubc94\uc704\ud55c \ud654\ud559\uc801 \ud638\ud658\uc131\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc, \uc54c\ub8e8\ubbf8\ub098\uc758 \uc131\ub2a5\uc774 \uc774\ubbf8 \ud0c1\uc6d4\ud55c \uc54c\ub8e8\ubbf8\ub284 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 \uadf8 \uac00\uaca9 \ucc28\uc774\ub97c \uc815\ub2f9\ud654\ud558\uae30 \uc5b4\ub835\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc5f4\ucda9\uaca9 \uc800\ud56d\uc131\uc740 \ub2e4\ub978 \uc21c\uc704\ub97c \ub530\ub985\ub2c8\ub2e4. \uc774 \ubd80\ubb38\uc5d0\uc11c\ub294 \uc9c0\ub974\ucf54\ub2c8\uc544\uac00 \uc120\ub450\ub97c \ub2ec\ub9ac\uace0 \uc788\ub2e4<\/a> \ubcc0\ud615 \uac15\ud654 \uba54\ucee4\ub2c8\uc998 \ub355\ubd84\uc5d0 \uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc\uac00 \uac00\uc7a5 \ub6f0\uc5b4\ub098\uace0, \uc54c\ub8e8\ubbf8\ub098\uc758 \ub0b4\uc5f4\ucda9\uaca9\uc131\uc740 \uc911\uac04 \uc218\uc900\uc73c\ub85c \ud3c9\uac00\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc774\ub7ec\ud55c \ud2b9\uc131 \ucc28\uc774\ub294 \uc0c1\ud669\uc744 \uace0\ub824\ud558\uc5ec \ud574\uc11d\ud574\uc57c \ud569\ub2c8\ub2e4. \uc801\uc808\ud55c \uc608\uc5f4\uc744 \uac70\uce5c \uc54c\ub8e8\ubbf8\ub284 \uc8fc\ubb3c\uc758 \uacbd\uc6b0, \uc5c5\uacc4 \uc804\ubb38\uac00\ub4e4\uc758 \ub9d0\uc5d0 \ub530\ub974\uba74 \uc54c\ub8e8\ubbf8\ub098\uc758 \ub0b4\uc5f4\ucda9\uaca9\uc131\uc740 \u201c\ucda9\ubd84\ud788 \uc801\uc808\u201d\ud569\ub2c8\ub2e4. \uc5f4\ucda9\uaca9 \uc800\ud56d\uc131\uc758 \uc911\uc694\uc131\uc740 \uc8fc\uc785 \uc628\ub3c4\uac00 \ub192\uc544\uc9c8\uc218\ub85d \ucee4\uc9c0\ubbc0\ub85c, \ucca0\uacc4 \uc8fc\uc870 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 \ub354\uc6b1 \uc911\uc694\ud55c \uc694\uc18c\uac00 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc18d\uc131<\/strong><\/td>\uc54c\ub8e8\ubbf8\ub098 (Al\u2082O\u2083)<\/strong><\/td>\uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc (SiC)<\/strong><\/td>\uc9c0\ub974\ucf54\ub2c8\uc544 (ZrO\u2082)<\/strong><\/td><\/tr>
\ucd5c\ub300 \uc0ac\uc6a9 \uc628\ub3c4<\/td>1100\u20131200\u00b0C<\/td>~1500\u00b0C<\/td>~1700\u00b0C<\/td><\/tr>
\uc5f4\ucda9\uaca9 \ub0b4\uc131<\/td>\ubcf4\ud1b5<\/td>\uc88b\uc544\uc694<\/td>\ud6cc\ub96d\ud569\ub2c8\ub2e4<\/td><\/tr>
\ud654\ud559\uc801 \uc548\uc815\uc131 \ub300 \uc6a9\uc735 \uc54c\ub8e8\ubbf8\ub284<\/td>\ud6cc\ub96d\ud569\ub2c8\ub2e4<\/td>\uc911\ub4f1\ub3c4 (\ubc18\uc751\uc774 \ub098\ud0c0\ub0a0 \uc218 \uc788\uc74c)<\/td>\ud6cc\ub96d\ud569\ub2c8\ub2e4<\/td><\/tr>
\uc555\ucd95 \uac15\ub3c4<\/td>\u2265 0.8 MPa<\/td>\u2265 1.2 MPa<\/td>\u2265 1.0 MPa<\/td><\/tr>
\uacf5\uadf9\ub960<\/td>80\u201390%<\/td>80\u201390%<\/td>80\u201390%<\/td><\/tr>
\uc0c1\ub300\uc801 \ube44\uc6a9<\/td>\ub0ae\uc74c<\/td>\uc911\uac04<\/td>\ub192\uc74c<\/td><\/tr>
1\ucc28 \uae08\uc18d \uc6a9\ub3c4<\/td>\uc54c\ub8e8\ubbf8\ub284, \ube44\ucca0\uae08\uc18d<\/td>\ucca0, \uad6c\ub9ac \ud569\uae08<\/td>\uac15, \ucd08\ud569\uae08<\/td><\/tr>
\ubc00\ub3c4<\/td>0.35\u20130.55 g\/cm\u00b3<\/td>0.45\u20130.65 g\/cm\u00b3<\/td>0.55\u20130.80 g\/cm\u00b3<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uacbd\uc81c\uc801\uc778 \uad00\uc810\uc5d0\uc11c \ubcfc \ub54c, \uc54c\ub8e8\ubbf8\ub098 \ud3fc \ud544\ud130\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub3d9\ub4f1\ud55c \uc131\ub2a5\uc758 \uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc \ub610\ub294 \uc9c0\ub974\ucf54\ub2c8\uc544 \ud544\ud130\ubcf4\ub2e4 \ube44\uc6a9\uc774 \ud6e8\uc52c \uc800\ub834\ud569\ub2c8\ub2e4. \uc804 \uc138\uacc4\uc801\uc73c\ub85c \ub9e4\uc77c \uc218\ubc31\ub9cc \uac1c\uc758 \uc8fc\ubb3c\uc744 \uc0dd\uc0b0\ud558\ub294 \uc218\ub9cc \uac1c\uc758 \uc54c\ub8e8\ubbf8\ub284 \uc8fc\uc870 \uacf5\uc7a5\uc5d0\uc11c \ubcfc \ub54c, \uc774\ub7ec\ud55c \ube44\uc6a9 \ucc28\uc774\ub294 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc0c1\ub2f9\ud55c \uc6b4\uc601 \ube44\uc6a9 \uc808\uac10\uc73c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc54c\ub8e8\ubbf8\ub098\uc758 \uacbd\uc81c\uc801 \ud0c0\ub2f9\uc131\uc740, \uc774 \uc18c\uc7ac\uc758 \ud2b9\uc131\uc774 \ubd88\ud544\uc694\ud55c \uacfc\uc789 \uc0ac\uc591 \uc5c6\uc774 \uc751\uc6a9 \ubd84\uc57c\uc758 \uc694\uad6c \uc0ac\ud56d\uc744 \uc644\ubcbd\ud558\uac8c \ucda9\uc871\uc2dc\ud0a8\ub2e4\ub294 \uc6d0\uce59\uc5d0 \uae30\ubc18\uc744 \ub450\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc6a9\ub3c4\uc5d0 \ub9de\ub294 \uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc744 \uc120\ud0dd\ud558\ub294 \ubc29\ubc95<\/h2>\n\n\n\n

\uc62c\ubc14\ub978 \uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc744 \uc120\ud0dd\ud558\ub824\uba74 \uae30\uacf5 \ubc00\ub3c4(PPI), \ud544\ud130 \uce58\uc218(\uae38\uc774, \ub108\ube44, \ub450\uaed8), \uc54c\ub8e8\ubbf8\ub098 \uc21c\ub3c4 \ub4f1\uae09, \uae30\ud558\ud559\uc801 \uad6c\uc870(\ud310\ud615, \ube14\ub85d\ud615 \ub610\ub294 \ub9de\ucda4\ud615 \ud615\uc0c1), \uadf8\ub9ac\uace0 \uae08\uc18d \uc885\ub958, \uc8fc\uc785 \uc628\ub3c4, \uc720\ub7c9, \uc6d0\ud558\ub294 \uc5ec\uacfc \uc6a9\ub7c9 \ub4f1 \ud2b9\uc815 \uc8fc\uc870 \ub610\ub294 \uacf5\uc815 \ub9e4\uac1c\ubcc0\uc218\uc640\uc758 \ud638\ud658\uc131 \ub4f1 \uc0c1\ud638 \uc758\uc874\uc801\uc778 5\uac00\uc9c0 \ub9e4\uac1c\ubcc0\uc218\ub97c \ud3c9\uac00\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc120\uc815 \uae30\uc900\uc5d0 \ub300\ud55c \uccb4\uacc4\uc801\uc778 \uc811\uadfc\uc744 \ud1b5\ud574 \ucd5c\uc801\uc758 \uc5ec\uacfc \uc131\ub2a5, \uc801\uc808\ud55c \uae08\uc18d \uc720\ub3d9, \uadf8\ub9ac\uace0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc6b4\uc601\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

\uc778\uce58\ub2f9 \uae30\uacf5 \uc218(PPI)\ub85c \uce21\uc815\ub418\ub294 \uae30\uacf5 \ubc00\ub3c4\ub294 \uc5ec\uacfc \ud6a8\uc728\uacfc \uae08\uc18d \uc720\ub7c9 \uac04\uc758 \uc0c1\ucda9 \uad00\uacc4\ub97c \uc9c1\uc811\uc801\uc73c\ub85c \uc88c\uc6b0\ud558\uae30 \ub54c\ubb38\uc5d0 \uac00\uc7a5 \uc911\uc694\ud55c \uc120\uc815 \uae30\uc900\uc785\ub2c8\ub2e4. \ub0ae\uc740 PPI \uc218\uce58 (10\u201320 PPI)<\/a> \uae30\uacf5 \ud06c\uae30\uac00 \ub354 \ucee4\uc11c \uc555\ub825 \uac15\ud558\ub97c \ucd5c\uc18c\ud654\ud558\uba74\uc11c\ub3c4 \ub354 \ub192\uc740 \uc720\ub7c9\uc744 \ud655\ubcf4\ud560 \uc218 \uc788\uc5b4, \ub300\uc6a9\ub7c9 \uc6a9\ub3c4\ub098 \uc810\ub3c4\uac00 \ub192\uc740 \ud569\uae08\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. PPI \uac12\uc774 \ub192\uc744\uc218\ub85d(30\u201360 PPI) \uc5ec\uacfc\uac00 \ub354 \uc815\ubc00\ud574\uc9c0\uace0 \ub0b4\ud3ec\ubb3c \ud3ec\uc9d1 \ud6a8\uc728\uc774 \ub192\uc544\uc9c0\uc9c0\ub9cc, \uc720\ub3d9 \uc800\ud56d\uc774 \uc99d\uac00\ud558\ub294 \ub2e8\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc544\ub798 \ud45c\ub294 \uc8fc\uc870 \uc6a9\ub3c4\uc5d0 \ub530\ub978 PPI \uc120\ud0dd\uc5d0 \ub300\ud55c \uc77c\ubc18\uc801\uc778 \uc9c0\uce68\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n

PPI \ub4f1\uae09<\/strong><\/td>\ub300\ud45c\uc801\uc778 \uc801\uc6a9 \uc0ac\ub840<\/strong><\/td>\uc8fc\uc694 \uace0\ub824 \uc0ac\ud56d<\/strong><\/td><\/tr>
10 PPI<\/td>\ub300\ud615 \uc54c\ub8e8\ubbf8\ub284 \ube4c\ub81b, \uc2ac\ub798\ube0c, \uc789\uacf3<\/td>\ucd5c\ub300 \uc720\ub7c9, \uac70\uce5c \uc5ec\uacfc<\/td><\/tr>
20 PPI<\/td>\ud45c\uc900 \uc54c\ub8e8\ubbf8\ub284 \ubaa8\ub798 \uc8fc\uc870 \ubc0f \uc911\ub825 \uc8fc\uc870\ud488<\/td>\uade0\ud615 \uc7a1\ud78c \uc5ec\uacfc \ubc0f \uc720\ub7c9<\/td><\/tr>
30 PPI<\/td>\uace0\ud488\uc9c8 \uc790\ub3d9\ucc28 \ubc0f \ud56d\uacf5\uc6b0\uc8fc\uc6a9 \uc8fc\uc870\ud488<\/td>\ud5a5\uc0c1\ub41c \uccad\uacb0\ub3c4<\/td><\/tr>
40\u201360 PPI<\/td>\uc815\ubc00 \ud22c\uc790 \uc8fc\uc870\ud488, \uc587\uc740 \ubcbd\uba74 \ubd80\ud488<\/td>\ucd5c\ub300 \ud3ec\ud568 \uc81c\uac70<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\ud544\ud130\uc758 \uce58\uc218\ub294 \uac8c\uc774\ud2b8 \uc2dc\uc2a4\ud15c\uc758 \ud615\uc0c1\uacfc \ucd1d \uae08\uc18d \ucc98\ub9ac\ub7c9\uc5d0 \ub9de\ucdb0\uc57c \ud569\ub2c8\ub2e4. \ud45c\uc900 \uc0ac\uac01 \ud50c\ub808\uc774\ud2b8 \ud06c\uae30\ub294 7 \u00d7 7\uc778\uce58(178 \u00d7 178 mm)\uc5d0\uc11c 23 \u00d7 23\uc778\uce58(585 \u00d7 585 mm)\uae4c\uc9c0\uc774\uba70, \uc77c\ubc18\uc801\uc778 \ub450\uaed8\ub294 20~50 mm\uc785\ub2c8\ub2e4. \ud544\ud130 \uba74\uc801\uc740 \uacfc\ub3c4\ud55c \uae08\uc18d \ud5e4\ub4dc \ucd95\uc801 \uc5c6\uc774 \uc608\uc0c1\ub418\ub294 \uc8fc\uc785 \uc18d\ub3c4\ub97c \ucc98\ub9ac\ud560 \uc218 \uc788\ub3c4\ub85d \ucda9\ubd84\ud55c \uc804\uba74 \uac1c\ubc29 \uba74\uc801\uc744 \uc81c\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ud06c\uae30 \uacb0\uc815 \uc9c0\uce68\uc740 \uc801\uc808\ud55c \uc720\ub7c9\uc744 \ud655\ubcf4\ud558\uae30 \uc704\ud574 \ud544\ud130\uc758 \ub2e8\uba74\uc801\uc744 \ub2e4\uc6b4\uc2a4\ud504\ub8e8 \ub2e8\uba74\uc801\uc758 \uc57d 3~5\ubc30\ub85c \ub9de\ucd94\ub294 \uac83\uc785\ub2c8\ub2e4. \uc5ec\uacfc \uc6a9\ub7c9, \uc989 \ub2e8\uc77c \ud544\ud130\uac00 \uad50\uccb4\ub418\uae30 \uc804\uc5d0 \ucc98\ub9ac\ud560 \uc218 \uc788\ub294 \uae08\uc18d\uc758 \ucd1d \ud1a4\uc218\ub294 \ud06c\uae30\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c0\ubbc0\ub85c \uc0dd\uc0b0 \uacc4\ud68d\uc5d0 \uc774\ub97c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub098\uc758 \uc21c\ub3c4 \ub4f1\uae09\uc740 \uace0\uc628 \uc131\ub2a5\uacfc \ud654\ud559\uc801 \uc548\uc815\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc2dc\uc911\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ud45c\uc900 \ub4f1\uae09\uc740 \uc57d 70%\uc5d0\uc11c 95% \uc774\uc0c1\uc758 Al\u2082O\u2083 \ubc94\uc704\uc5d0 \uc18d\ud558\uba70, \uc21c\ub3c4\uac00 \ub192\uc744\uc218\ub85d \ub0b4\ud654\uc131\uacfc \ud654\ud559\uc801 \ubd88\ud65c\uc131 \ud2b9\uc131\uc774 \ud5a5\uc0c1\ub418\uc9c0\ub9cc, \uadf8\ub9cc\ud07c \uc7ac\ub8cc \ube44\uc6a9\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc54c\ub8e8\ubbf8\ub284 \uc8fc\uc870 \uc791\uc5c5\uc758 \uacbd\uc6b0, 70\u201385% \uc54c\ub8e8\ubbf8\ub098 \ub4f1\uae09\uc73c\ub85c\ub3c4 \ucda9\ubd84\ud55c \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4. \uace0\uc21c\ub3c4 \ub4f1\uae09(90%+ Al\u2082O\u2083)\uc740 \uace0\uae09 \ud569\uae08, \uc5c4\uaca9\ud55c \uccad\uc815\ub3c4 \uc0ac\uc591, \ub610\ub294 \uc7ac\ub8cc\uc758 \uc0c1\ud55c\uc120\uc5d0 \uadfc\uc811\ud558\ub294 \ub192\uc740 \uac00\uacf5 \uc628\ub3c4\uac00 \uc694\uad6c\ub418\ub294 \uc911\uc694\ud55c \uc6a9\ub3c4\uc5d0 \ud55c\uc815\ud558\uc5ec \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc124\uce58 \ubc29\ubc95 \ub610\ud55c \uc131\uacf5\uc801\uc778 \uacb0\uacfc\ub97c \uc5bb\uae30 \uc704\ud574 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc5f4\ucda9\uaca9\uc744 \ucd5c\uc18c\ud654\ud558\uae30 \uc704\ud574 \uc54c\ub8e8\ubbf8\ub098 \ud3fc \ud544\ud130\ub294 \uae08\uc18d\uacfc \uc811\ucd09\ud558\uae30 \uc804\uc5d0 300\u2013400\u00b0C\ub85c \uc608\uc5f4\ud574\uc57c \ud569\ub2c8\ub2e4. \uc6a9\uc735 \uae08\uc18d\uc774 \ud544\ud130\ub97c \ud1b5\uacfc\ud558\uc9c0 \uc54a\uace0 \uc8fc\uc704\ub97c \uc6b0\ud68c\ud558\ub294 \u2018\ubc14\uc774\ud328\uc2a4\u2019 \ud604\uc0c1\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ud544\ud130\ub294 \ud544\ud130 \ud504\ub9b0\ud2b8\ub098 \ud544\ud130 \ubc15\uc2a4\uc5d0 \ub2e8\ub2e8\ud788 \uace0\uc815\ub418\uc5b4\uc57c \ud558\uba70, \uc8fc\uc785 \uc2dc\uc2a4\ud15c\uc740 \uc8fc\uc785 \uacfc\uc815 \uc804\ubc18\uc5d0 \uac78\uccd0 \ud544\ud130 \uc0c1\ub2e8\uc5d0 \uc77c\uc815\ud55c \uae08\uc18d \uc218\ub450\uac00 \uc720\uc9c0\ub418\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc62c\ubc14\ub978 \uc124\uce58 \ubc29\ud5a5\uc744 \uc720\uc9c0\ud574\uc57c \ud544\ud130 \uc804\uccb4 \ub450\uaed8\uac00 \ud45c\uba74\ub9cc \ucc28\ub2e8\ud558\ub294 \uc7a5\ubcbd \uc5ed\ud560\uc744 \ud558\ub294 \ub300\uc2e0 \uc2ec\uce35 \uc5ec\uacfc\uc5d0 \ud6a8\uacfc\uc801\uc73c\ub85c \uae30\uc5ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub098 \ud3fc \uc2dc\uc7a5 \uaddc\ubaa8, \ub3d9\ud5a5 \ubc0f \ud5a5\ud6c4 \uc804\ub9dd<\/h2>\n\n\n\n

\uc804 \uc138\uacc4 \uc54c\ub8e8\ubbf8\ub098 \ud3fc \uc2dc\uc7a5\uc740 2025\ub144\uc5d0 \uc57d 1\uc5b5 4,626\ub9cc \ub2ec\ub7ec \uaddc\ubaa8\uc5d0 \ub2ec\ud588\uc73c\uba70, \uc5f0\ud3c9\uade0 \uc131\uc7a5\ub960(CAGR) 5.4%\ub85c \uc131\uc7a5\ud558\uc5ec 2032\ub144\uc5d0\ub294 2\uc5b5 1,136\ub9cc \ub2ec\ub7ec\uc5d0 \uc774\ub97c \uac83\uc73c\ub85c \uc804\ub9dd\ub429\ub2c8\ub2e4. \uc774\ub294 \uc8fc\ub85c \uc790\ub3d9\ucc28 \ubc0f \ud56d\uacf5\uc6b0\uc8fc \uacf5\uae09\ub9dd\uc5d0\uc11c \uace0\uc21c\ub3c4 \uae08\uc18d \uc5ec\uacfc\uc5d0 \ub300\ud55c \uc218\uc694 \uc99d\uac00, \uc804\uc790\uae30\uae30 \uc5f4 \uad00\ub9ac \ubd84\uc57c\uc758 \uc751\uc6a9 \ubd84\uc57c \ud655\ub300, \uadf8\ub9ac\uace0 \ubcf4\ub2e4 \ud6a8\uacfc\uc801\uc778 \ubc30\ucd9c \uc81c\uc5b4 \ubc0f \uc624\uc5fc \uc800\uac10 \uae30\uc220\uc744 \uc758\ubb34\ud654\ud558\ub294 \ud658\uacbd \uaddc\uc81c\uc758 \uac15\ud654\uc5d0 \ud798\uc785\uc740 \uacb0\uacfc\uc785\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

\uc544\uc2dc\uc544 \ud0dc\ud3c9\uc591 \uc9c0\uc5ed\uc774 \uc804 \uc138\uacc4 \uc54c\ub8e8\ubbf8\ub098 \ud3fc \uc18c\ube44\ub97c \uc8fc\ub3c4\ud558\uace0 \uc788\uc73c\uba70, 2025\ub144 \ub9e4\ucd9c\uc774 \uc57d 6,198\ub9cc \ub2ec\ub7ec\uc5d0 \ub2ec\ud560 \uac83\uc73c\ub85c \uc608\uc0c1\ub41c\ub2e4<\/a>, \uc774\ub294 \uc911\uad6d, \uc778\ub3c4, \uc77c\ubcf8, \ud55c\uad6d \ub4f1 \ud574\ub2f9 \uc9c0\uc5ed\uc5d0 2\ucc28 \uc54c\ub8e8\ubbf8\ub284 \uc0dd\uc0b0 \uc2dc\uc124, \ucca0\uac15 \uc8fc\uc870 \uacf5\uc7a5, \uc804\uc790\uc81c\ud488 \uc81c\uc870\uc5c5\uccb4\uac00 \ubc00\uc9d1\ud574 \uc788\ub2e4\ub294 \uc810\uc5d0 \uae30\uc778\ud569\ub2c8\ub2e4. \ubd81\ubbf8\uc640 \uc720\ub7fd\uc740 \uc131\uc219\ud55c \uc2dc\uc7a5\uc73c\ub85c, \uae30\uc874 \uc0b0\uc5c5 \ubd80\ubb38\uc5d0\uc11c\uc758 \ub192\uc740 \ub3c4\uc785\ub960\uacfc \ud56d\uacf5\uc6b0\uc8fc \ubc0f \uc790\ub3d9\ucc28 \uc8fc\uc870 \ubd84\uc57c\uc758 \uc5c4\uaca9\ud55c \ud488\uc9c8 \uc694\uad6c \uc0ac\ud56d\uc774 \ud2b9\uc9d5\uc785\ub2c8\ub2e4. \ud3fc \uc720\ud615\ubcc4 \uc2dc\uc7a5 \uc138\ubd84\ud654\ub97c \ubcf4\uba74, \uac1c\ubc29\ud615 \uc140 \uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc774 \uc2dc\uc7a5\uc744 \uc8fc\ub3c4\ud558\uba70 2025\ub144 \ub9e4\ucd9c\uc561\uc740 \uc57d 1\uc5b5 1,539\ub9cc \ub2ec\ub7ec\ub85c \ucd94\uc815\ub41c\ub2e4. \uc774\ub294 \uc0c1\ud638 \uc5f0\uacb0\ub41c \uae30\uacf5 \uad6c\uc870\uac00 \uc218\uc694\uc758 \ub300\ubd80\ubd84\uc744 \ucc28\uc9c0\ud558\ub294 \uc5ec\uacfc \ubc0f \ucd09\ub9e4 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ud544\uc218\uc801\uc774\uae30 \ub54c\ubb38\uc774\ub2e4. \ud3d0\uc1c4\ud615 \uc140 \uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc740 \uc5f4 \ubc0f \uc74c\ud5a5 \ub2e8\uc5f4\uc5d0 \uc911\uc810\uc744 \ub454, \uaddc\ubaa8\ub294 \uc791\uc9c0\ub9cc \uc131\uc7a5 \uc911\uc778 \ud2c8\uc0c8 \uc2dc\uc7a5\uc744 \ucc28\uc9c0\ud558\uace0 \uc788\ub2e4.<\/p>\n\n\n\n

\uc751\uc6a9 \ubd84\uc57c \uc911\uc5d0\uc11c\ub294 \uc6a9\uc735 \uae08\uc18d \uc5ec\uacfc\uac00 \uc5ec\uc804\ud788 \uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc758 \ucd5c\ub300 \ub2e8\uc77c \uc18c\ube44 \ubd84\uc57c\ub85c, 2025\ub144 \uc2dc\uc7a5 \uaddc\ubaa8\ub294 \uc57d 8,486\ub9cc \ub2ec\ub7ec\uc5d0 \ub2ec\ud560 \uac83\uc73c\ub85c \uc804\ub9dd\ub429\ub2c8\ub2e4. \ub098\uba38\uc9c0 \ubd80\ubd84\uc740 \ucd09\ub9e4 \uc9c0\uc9c0\uccb4 \ubc0f \ub2e8\uc5f4\uc7ac \ubd84\uc57c\uac00 \ucc28\uc9c0\ud558\uba70, \ud2b9\ud788 \uc804\uc790\uc81c\ud488 \uc5f4 \uad00\ub9ac \ubd80\ubb38\uc774 \uc8fc\ubaa9\ud560 \ub9cc\ud55c \uc131\uc7a5 \ub3d9\ub825\uc73c\ub85c \ubd80\uc0c1\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc774 42.2%\uc758 \uc810\uc720\uc728\ub85c \uac00\uc7a5 \ud070 \uc18c\uc7ac \ud558\uc704 \ubd80\ubb38\uc778 \uad11\ubc94\uc704\ud55c \uc138\ub77c\ubbf9 \ud3fc \ub2e8\uc5f4\uc7ac \uc2dc\uc7a5\uc740 2025\ub144 585.5\ubc31\ub9cc USD \uaddc\ubaa8\uc600\uc73c\uba70, 2032\ub144\uae4c\uc9c0 897.83\ubc31\ub9cc USD\uc5d0 \ub2ec\ud560 \uac83\uc73c\ub85c \uc804\ub9dd\ub418\uba70, \uc5f0\ud3c9\uade0 \uc131\uc7a5\ub960(CAGR) 6.3%\uc744 \uae30\ub85d\ud560 \uac83\uc73c\ub85c \uc804\ub9dd\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uba87 \uac00\uc9c0 \uae30\uc220 \ud2b8\ub80c\ub4dc\uac00 \uc2dc\uc7a5 \uad6c\ub3c4\ub97c \uc7ac\ud3b8\ud558\uace0 \uc788\ub2e4. \uc801\uce35 \uc81c\uc870 \ubc0f 3D \ud504\ub9b0\ud305 \uae30\uc220<\/a> \uc774\ub97c \ud1b5\ud574 \uae30\uc874\uc758 \ub808\ud50c\ub9ac\uce74 \ubc29\uc2dd\uc73c\ub85c\ub294 \ub2ec\uc131\ud560 \uc218 \uc5c6\uc5c8\ub358, \uae30\uacf5 \ud615\uc0c1\uc744 \uc815\ubc00\ud558\uac8c \uc81c\uc5b4\ud55c \uc54c\ub8e8\ubbf8\ub098 \ud3fc \ubd80\ud488\uc758 \uc0dd\uc0b0\uc774 \uac00\ub2a5\ud574\uc84c\uc73c\uba70, \uc774\ub85c \uc778\ud574 \uc0dd\uccb4\uc758\ub8cc\uc6a9 \uc784\ud50c\ub780\ud2b8 \ubc0f \ucca8\ub2e8 \ud56d\uacf5\uc6b0\uc8fc \ubd80\ud488\uacfc \uac19\uc740 \ubd84\uc57c\uc5d0\uc11c \uc774 \uc18c\uc7ac\uc758 \uc801\uc6a9 \ubc94\uc704\uac00 \ud655\ub300\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc81c\uc870\uc5c5\uccb4\ub4e4\uc740 \uc0dd\uc0b0 \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ud658\uacbd\uc801 \uc601\ud5a5\uc744 \uc904\uc774\uae30 \uc704\ud574 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc774 \ub354 \ub192\uc740 \uc18c\uacb0 \uacf5\uc815\uc5d0 \ud22c\uc790\ud558\uace0, \uc7ac\ud65c\uc6a9 \uc54c\ub8e8\ubbf8\ub098 \uc6d0\ub8cc\uc758 \uc0ac\uc6a9\uc744 \ubaa8\uc0c9\ud558\uace0 \uc788\ub2e4. \uc5ec\uacfc \uae30\ub2a5\uacfc \ucd09\ub9e4 \ud65c\uc131\uc744 \uacb0\ud569\ud558\uac70\ub098, 2\ucc28 \uc0c1\uc744 \ucd94\uac00\ud558\uc5ec \uc804\uae30 \uc804\ub3c4\uc131\uc744 \ud1b5\ud569\ud55c \ub2e4\uae30\ub2a5 \uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc758 \uac1c\ubc1c\uc740 \uc5f0\uad6c \ubc0f \uc81c\ud488 \uac1c\ubc1c \ubd84\uc57c\uc5d0\uc11c \ub610 \ub2e4\ub978 \ud65c\ubc1c\ud55c \ubd84\uc57c\ub97c \ub300\ud45c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774 \uc2dc\uc7a5\uc740 \uba87 \uac00\uc9c0 \uc81c\uc57d\uc5d0 \uc9c1\uba74\ud574 \uc788\uc2b5\ub2c8\ub2e4. \uc5d0\ub108\uc9c0 \uc9d1\uc57d\uc801\uc778 \uc18c\uacb0 \uacf5\uc815\uacfc \ub2e4\ub2e8\uacc4 \ubcf5\uc81c \ubc29\uc2dd\uc5d0 \ub530\ub978 \ub192\uc740 \uc81c\uc870 \ube44\uc6a9\uc73c\ub85c \uc778\ud574, \uc720\ub9ac\uc12c\uc720\ub098 \uace0\ubd84\uc790 \ud544\ud130\uc640 \uac19\uc740 \uc800\ub834\ud55c \ub300\uccb4\uc7ac\uac00 \ucda9\ubd84\ud55c \ube44\uc6a9 \ubbfc\uac10\ud615 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 \uc774 \uae30\uc220\uc758 \ub3c4\uc785\uc774 \uc81c\ud55c\ub429\ub2c8\ub2e4. \ub610\ud55c \uc138\ub77c\ubbf9 \ud3fc \uc18c\uc7ac\uac00 \ubcf8\uc9c8\uc801\uc73c\ub85c \ucde8\uc131\uc744 \ub760\uace0 \uc788\uc5b4 \uae30\uacc4\uc801 \ucda9\uaca9\uc774\ub098 \uc9c4\ub3d9\uc774 \ubc1c\uc0dd\ud558\ub294 \ubd84\uc57c\uc5d0\uc11c\uc758 \uc0ac\uc6a9\ub3c4 \uc81c\ud55c\ub429\ub2c8\ub2e4. \uadf8\ub7fc\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uafb8\uc900\ud55c \uc131\uc7a5\uc138\uc640 \ub354\ubd88\uc5b4 \uace0\uc628 \uc131\ub2a5, \ud654\ud559\uc801 \uc548\uc815\uc131, \uae30\ud558\ud559\uc801 \uc720\uc5f0\uc131\uc774 \uacb0\ud569\ub41c \uc774 \uc18c\uc7ac\uc758 \ub3c5\ubcf4\uc801\uc778 \uc785\uc9c0\ub97c \uace0\ub824\ud560 \ub54c, \uc54c\ub8e8\ubbf8\ub098 \ud3fc\uc740 2032\ub144 \uc774\ud6c4\uc5d0\ub3c4 \uc0b0\uc5c5\uc801 \uc785\uc9c0\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \ud655\ub300\ud574 \ub098\uac08 \uac83\uc73c\ub85c \ubcf4\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

Advanced ceramics have reshaped how modern industries manage heat, filter contaminants, and catalyze chemical reactions. Among these materials, alumina foam stands out as a versatile, high-performance solution that combines the inherent strengths of aluminum oxide (Al\u2082O\u2083) with a unique three-dimensional porous architecture. From the foundry floor to the chemical reactor, from automotive exhaust systems to […]<\/p>\n","protected":false},"author":16,"featured_media":6509,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[217,224,218],"class_list":["post-7986","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-alumina","tag-alumina-foam","tag-types-of-alumina"],"_links":{"self":[{"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/posts\/7986","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/comments?post=7986"}],"version-history":[{"count":1,"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/posts\/7986\/revisions"}],"predecessor-version":[{"id":7987,"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/posts\/7986\/revisions\/7987"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/media\/6509"}],"wp:attachment":[{"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/media?parent=7986"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/categories?post=7986"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/tags?post=7986"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}