{"id":4188,"date":"2025-07-17T16:13:41","date_gmt":"2025-07-17T08:13:41","guid":{"rendered":"https:\/\/www.superfinemill.com\/?p=4188"},"modified":"2025-07-17T16:21:11","modified_gmt":"2025-07-17T08:21:11","slug":"what-are-the-three-most-popular-polishing-powders","status":"publish","type":"post","link":"https:\/\/www.superfinemill.com\/ko\/what-are-the-three-most-popular-polishing-powders\/","title":{"rendered":"\uac00\uc7a5 \uc778\uae30 \uc788\ub294 \uad11\ud0dd\uc81c 3\uac00\uc9c0\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?"},"content":{"rendered":"<p>\uc5f0\ub9c8 \ubd84\ub9d0\uc740 \ubc18\ub3c4\uccb4 \uc5f0\ub9c8\uc5d0 \ud544\uc218\uc801\uc778 \uc18c\uc7ac\ub85c, \uc6d0\ud558\ub294 \ud45c\uba74 \ub9c8\uac10\uacfc \ub9e4\ub044\ub7ec\uc6c0\uc744 \uc5bb\ub294 \ub370 \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ud2b9\uc218 \uc5f0\ub9c8 \uc785\uc790\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubc18\ub3c4\uccb4 \uc6e8\uc774\ud37c\uc758 \ubbf8\uc138\ud55c \ubb3c\uc9c8\uce35\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \uc81c\uac70\ud558\uc5ec \ub192\uc740 \uc815\ubc00\ub3c4\ub97c \ubcf4\uc7a5\ud558\uace0 \uacb0\ud568\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4. \uc774 \uacf5\uc815\uc740 \ubc18\ub3c4\uccb4 \uc18c\uc790\uc758 \uc131\ub2a5\uacfc \uc2e0\ub8b0\uc131 \ud5a5\uc0c1\uc5d0 \ud544\uc218\uc801\uc774\uba70, \ud604\ub300 \uc804\uc790 \uc81c\ud488 \uc81c\uc870\uc5d0 \ud544\uc218\uc801\uc778 \uc694\uc18c\uc785\ub2c8\ub2e4. \ud604\uc7ac \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc5f0\ub9c8 \ubd84\ub9d0\uc740 SiO\u2082, CeO\u2082, Al\u2082O\u2083\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc138\ub968 \uc0b0\ud654\ubb3c, \uc655 <a href=\"https:\/\/www.superfinemill.com\/ko\/products\/\">\uc5f0\ub9c8\ubd84<\/a><\/h2>\n\n\n\n<p>\uc138\ub968\uc740 \ub780\ud0c0\ub118\uc871\uc758 \ub450 \ubc88\uc9f8 \uc6d0\uc18c\uc774\uba70, \uc9c0\uad6c\uc0c1\uc5d0\uc11c 25\ubc88\uc9f8\ub85c \ud48d\ubd80\ud55c \uc6d0\uc18c\ub85c, \uad6c\ub9ac\uc640 \uac70\uc758 \ube44\uc2b7\ud55c \uc218\uc900\uc785\ub2c8\ub2e4.<br>\uc790\uc5f0 \uc0c1\ud0dc\uc5d0\uc11c \uc0b0\ud654\uc138\ub968(CeO2)\uc740 \uac00\uc7a5 \ud754\ud558\uace0 \uc548\uc815\uc801\uc778 \uc0b0\ud654\uc138\ub968\uc785\ub2c8\ub2e4. \uc0b0\ud654\uc138\ub968\uc740 \uc77c\ubc18\uc801\uc73c\ub85c Fm3m\uc758 \uacf5\uac04\uad70\uc744 \uac16\ub294 \uc785\ubc29\uc815\uacc4 \ud615\uc11d \uacb0\uc815 \uad6c\uc870\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. Ce\uc758 \uc6d0\uc790\uac00 \uc804\uc790\uce35 \uad6c\uc870\ub294 4f15d16s2\uc774\uba70, \ucd5c\uc678\uac01 \uc804\uc790\uc640 \ucd5c\ub0b4\uac01 \uc804\uc790 \uc0ac\uc774\uc758 \uc5d0\ub108\uc9c0 \ucc28\uc774\ub294 \ub9e4\uc6b0 \uc791\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc0b0\ud654\uc138\ub968\uc740 3\uac00\uc640 4\uac00\uc758 \ub450 \uac00\uc9c0 \uc6d0\uc790\uac00 \uc0c1\ud0dc\ub97c \uac16\uc2b5\ub2c8\ub2e4. \uc678\ubd80 \ud658\uacbd\uc758 \uc601\ud5a5\uc73c\ub85c Ce3+\uc640 Ce4+\ub294 \uc11c\ub85c \uc804\ud658\ub420 \uc218 \uc788\uc73c\uba70, \uc0b0\uc18c \uacb0\uc190\uc774 \ud615\uc131\ub418\uace0 \uc0ac\ub77c\uc9d1\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \uc0b0\ud654\uc138\ub968\uc740 \uac15\ud55c \ubc18\uc751\uc131\uc744 \ubcf4\uc785\ub2c8\ub2e4. \uc0b0\ud654\uc138\ub968 \uc5f0\ub9c8\uc7ac\ub294 \uac00\uacf5\ubb3c \ud45c\uba74\uc5d0 \uc27d\uac8c \uc81c\uac70 \uac00\ub2a5\ud55c \ud654\ud559\uc801 \uce58\ud615\uc744 \uc0dd\uc131\ud558\uc5ec \uc6b0\uc218\ud55c \uc5f0\ub9c8 \uc131\ub2a5\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><a href=\"https:\/\/www.superfinemill.com\/ko\/dry-grinding\/ball-mill-and-air-classifier-production-system\/\">\uc0b0\ud654\uc138\ub968<\/a>\uad11\ud0dd\uc81c\uc758 \uc655<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"532\" src=\"https:\/\/www.superfinemill.com\/wp-content\/uploads\/2025\/07\/Cerium-Oxide.webp\" alt=\"\" class=\"wp-image-4189\" srcset=\"https:\/\/www.superfinemill.com\/wp-content\/uploads\/2025\/07\/Cerium-Oxide.webp 800w, https:\/\/www.superfinemill.com\/wp-content\/uploads\/2025\/07\/Cerium-Oxide-300x200.webp 300w, https:\/\/www.superfinemill.com\/wp-content\/uploads\/2025\/07\/Cerium-Oxide-768x511.webp 768w, https:\/\/www.superfinemill.com\/wp-content\/uploads\/2025\/07\/Cerium-Oxide-18x12.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>\ub780\ud0c0\ub118\uc871 \uc6d0\uc18c\uc758 \ub450 \ubc88\uc9f8 \uc6d0\uc18c\uc774\uc790 \uc9c0\uad6c\uc0c1\uc5d0\uc11c 25\ubc88\uc9f8\ub85c \ud48d\ubd80\ud55c \uc6d0\uc18c\uc778 \uc138\ub968\uc740 \uad6c\ub9ac\ub9cc\ud07c \ud48d\ubd80\ud569\ub2c8\ub2e4. \uc790\uc5f0\uc5d0\uc11c \uc138\ub968\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc0b0\ud654\uc138\ub968(CeO2)\uc73c\ub85c \uc874\uc7ac\ud558\uba70, \uc774\ub294 \uc138\ub968 \uc0b0\ud654\ubb3c \uc911 \uac00\uc7a5 \uc548\uc815\ud558\uace0 \ud754\ud55c \ud615\ud0dc\uc785\ub2c8\ub2e4. \uc0b0\ud654\uc138\ub968\uc740 \uacf5\uac04\uad70 Fm3m\uc744 \uac16\ub294 \uc785\ubc29\uc815\uacc4 \ud615\uc11d \uacb0\uc815 \uad6c\uc870\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc138\ub968\uc758 \uc804\uc790 \ubc30\uce58\ub294 4f15d16s2\uc774\uba70, \ucd5c\uc678\uac01 \uc804\uc790\uc640 \ucd5c\ub0b4\uac01 \uc804\uc790 \uc0ac\uc774\uc758 \uc5d0\ub108\uc9c0 \ucc28\uc774\uac00 \uc791\uc2b5\ub2c8\ub2e4. \uacb0\uacfc\uc801\uc73c\ub85c \uc0b0\ud654\uc138\ub968\uc740 Ce3+\uc640 Ce4+\uc758 \ub450 \uac00\uc9c0 \uc6d0\uc790\uac00 \uc0c1\ud0dc\ub85c \uc874\uc7ac\ud569\ub2c8\ub2e4. \uc678\ubd80 \uc601\ud5a5\uc5d0 \uc758\ud574 Ce3+\uc640 Ce4+\ub294 \uc0c1\ud638 \uc804\ud658\ub420 \uc218 \uc788\uc73c\uba70, \uc0b0\uc18c \uacb0\uc190\uc774 \ud615\uc131\ub418\uc5c8\ub2e4\uac00 \uc0ac\ub77c\uc9d1\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \uc0b0\ud654\uc138\ub968\uc740 \uac15\ud55c \ubc18\uc751\uc131\uc744 \ubcf4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc138\ub968\uc0b0\ud654\ubb3c \uc5f0\ub9c8\uc7ac\ub294 \uc791\uc5c5\ubb3c \ud45c\uba74\uc5d0 \uc27d\uac8c \uc81c\uac70 \uac00\ub2a5\ud55c \ud654\ud559\uc801 \ud1b1\ub2c8\ub97c \ud615\uc131\ud558\uc5ec \uc6b0\uc218\ud55c \uc5f0\ub9c8 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc758 \uc7a5\uc810 <a href=\"https:\/\/www.superfinemill.com\/ko\/dry-grinding\/fluidized-bed-opposed-air-jet-mill\/\">\uc138\ub968 \uc0b0\ud654\ubb3c<\/a> \uc5f0\ub9c8\uc81c\ub85c\uc11c<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"553\" src=\"https:\/\/www.superfinemill.com\/wp-content\/uploads\/2025\/07\/silicon-dioxide.webp\" alt=\"\" class=\"wp-image-4190\" srcset=\"https:\/\/www.superfinemill.com\/wp-content\/uploads\/2025\/07\/silicon-dioxide.webp 800w, https:\/\/www.superfinemill.com\/wp-content\/uploads\/2025\/07\/silicon-dioxide-300x207.webp 300w, https:\/\/www.superfinemill.com\/wp-content\/uploads\/2025\/07\/silicon-dioxide-768x531.webp 768w, https:\/\/www.superfinemill.com\/wp-content\/uploads\/2025\/07\/silicon-dioxide-18x12.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p><strong>\uac15\ub825\ud55c \uc0b0\ud654\ub825:<\/strong> \uc0b0\ud654\uc138\ub968\uc758 4\uac00 \uc138\ub968\uc740 \uac15\ub825\ud55c \uc0b0\ud654 \ud6a8\uacfc\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc5f0\ub9c8\uc7ac\uc640\uc758 \uac15\ub825\ud55c \ud654\ud559\uc801 \uc0c1\ud638\uc791\uc6a9\uc5d0 \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc801\ud569\ud55c \uacbd\ub3c4:<\/strong> \uc0b0\ud654\uc138\ub968\uc740 \uc2e4\ub9ac\ucf58 \uc6e8\uc774\ud37c\ubcf4\ub2e4 \uc57d\uac04 \ubd80\ub4dc\ub7fd\uc2b5\ub2c8\ub2e4. \ub9e4\ub044\ub7fd\uace0 \uae68\ub057\ud55c \ud45c\uba74\uc744 \uc5bb\ub294 \ub3d9\uc2dc\uc5d0 \uc2ec\uac01\ud55c \uae30\uacc4\uc801 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ub192\uc740 \uc5f0\ub9c8 \uc18d\ub3c4 \ubc0f \ud6a8\uc728\uc131:<\/strong> \ub2e4\ub978 \uc5f0\ub9c8\uc7ac\uc5d0 \ube44\ud574 \uc5f0\ub9c8 \uc18d\ub3c4\uac00 3~4\ubc30 \ube60\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc6b0\uc218\ud55c \uacb0\uc815 \ud615\ud0dc \ubc0f \ud65c\ub3d9\uc131:<\/strong> \uc0b0\ud654\uc138\ub968\uc740 \uacb0\uc815 \uad6c\uc870\uc640 \uade0\uc77c\uc131\uc774 \uc6b0\uc218\ud569\ub2c8\ub2e4. \uc7ac\ub8cc \uc0ac\uc6a9\ub7c9\uc774 \uc801\uace0 \uc218\uba85\uc774 \uae41\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uae68\ub057\ud558\uace0 \ud658\uacbd \uce5c\ud654\uc801\uc785\ub2c8\ub2e4.<\/strong> \uc138\ub968\uc0b0\ud654\ubb3c \uc5f0\ub9c8 \uc2ac\ub7ec\ub9ac\ub294 \uae68\ub057\ud558\uace0, \uc624\uc5fc\uc774 \uc5c6\uc73c\uba70, \ucde8\uae09\ud558\uae30 \uc27d\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uac00\uc7a5 \ud754\ud788 \uc0ac\uc6a9\ub418\ub294 \uc774\uc0b0\ud654\uaddc\uc18c<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"476\" src=\"https:\/\/www.superfinemill.com\/wp-content\/uploads\/2025\/07\/Alumina.webp\" alt=\"\" class=\"wp-image-4191\" srcset=\"https:\/\/www.superfinemill.com\/wp-content\/uploads\/2025\/07\/Alumina.webp 800w, https:\/\/www.superfinemill.com\/wp-content\/uploads\/2025\/07\/Alumina-300x179.webp 300w, https:\/\/www.superfinemill.com\/wp-content\/uploads\/2025\/07\/Alumina-768x457.webp 768w, https:\/\/www.superfinemill.com\/wp-content\/uploads\/2025\/07\/Alumina-18x12.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>\ub098\ub178-SiO2\ub294 \ub6f0\uc5b4\ub09c \uc548\uc815\uc131, \ub0b4\uc5f4\uc131, \uadf8\ub9ac\uace0 \ud604\ud0c1\uc131\uc73c\ub85c \uc778\ud574 \ud654\ud559\uae30\uacc4\uc5f0\ub9c8 \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub098\ub178-SiO2\ub294 \ud615\ud0dc\uc5d0 \ub530\ub77c \uad6c\ud615\uacfc \ube44\uad6c\ud615\uc73c\ub85c \uad6c\ubd84\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uad6c\ud615 \ub098\ub178 SiO2 \uc5f0\ub9c8 \ubd84\ub9d0<\/h3>\n\n\n\n<p>\uad6c\ud615 \ub098\ub178 SiO2 \uc5f0\ub9c8 \ubd84\ub9d0\uc740 \ubc18\ub3c4\uccb4 \uae30\ud310 \uc6e8\uc774\ud37c\uc758 \uc8fc\uc694 \uc5f0\ub9c8\uc7ac\uc785\ub2c8\ub2e4. CMP(Chemical Mechanical Planarization) \ud6c4, \uad6c\ud615 \ub098\ub178 SiO2\ub85c \uc5f0\ub9c8\ub41c \uc6e8\uc774\ud37c\uc758 \ud45c\uba74 \uac70\uce60\uae30\ub294 \ube44\uad6c\ud615 \ub098\ub178 SiO2 \uc5f0\ub9c8\uc7ac\ub85c \uc5f0\ub9c8\ub41c \uc6e8\uc774\ud37c\ubcf4\ub2e4 \ud604\uc800\ud788 \uc6b0\uc218\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uae30\uc874 \uad6c\ud615 \ub098\ub178 SiO2 \uc5f0\ub9c8\uc7ac\uc758 CMP \uc18d\ub3c4\ub294 \ub354 \uc774\uc0c1 \ud604\uc7ac\uc758 \uac00\uacf5 \uc694\uad6c\ub97c \ucda9\uc871\ud558\uc9c0 \ubabb\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uad6c\ud615 \uc5f0\ub9c8\uc7ac\uc758 \uc131\ub2a5 \ud5a5\uc0c1\uc774 \uc2dc\uae09\ud569\ub2c8\ub2e4. \ud604\uc7ac \uad6d\ub0b4\uc678\uc801\uc73c\ub85c \uc8fc\uc694 \ud2b8\ub80c\ub4dc\ub294 \uba54\uc870\uae30\uacf5\uc744 \ub3c4\uc785\ud558\uac70\ub098 \ub3c4\ud551\uc744 \ud1b5\ud574 \uc5f0\ub9c8\uc7ac\ub97c \uac1c\uc9c8\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc5f0\ub9c8 \uc18d\ub3c4\ub97c \ub192\uc774\uace0 \uc6e8\uc774\ud37c \uc5f0\ub9c8\uc758 \uac00\uacf5 \ud6a8\uc728\uc744 \ub192\uc774\uae30 \uc704\ud574\uc11c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ube44\uad6c\ud615 \ub098\ub178 SiO2 \uc5f0\ub9c8\uc81c<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.superfinemill.com\/wp-content\/uploads\/2025\/07\/EPIC-ball-mill.webp\" alt=\"EPIC ball-mill\" class=\"wp-image-4192\" srcset=\"https:\/\/www.superfinemill.com\/wp-content\/uploads\/2025\/07\/EPIC-ball-mill.webp 800w, https:\/\/www.superfinemill.com\/wp-content\/uploads\/2025\/07\/EPIC-ball-mill-300x225.webp 300w, https:\/\/www.superfinemill.com\/wp-content\/uploads\/2025\/07\/EPIC-ball-mill-768x576.webp 768w, https:\/\/www.superfinemill.com\/wp-content\/uploads\/2025\/07\/EPIC-ball-mill-16x12.webp 16w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>\ube44\uad6c\ud615 \ub098\ub178 SiO2 \uc5f0\ub9c8 \ubd84\ub9d0\uc740 \ubd88\uaddc\uce59\ud55c \ubaa8\uc591\uc744 \uac00\uc9c0\uace0 \uc788\uc5b4 \ube44\ud45c\uba74\uc801\uc774 \ub354 \ub113\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uad6c\ud615 \uc5f0\ub9c8\uc7ac\uc5d0 \ube44\ud574 \uc5f0\ub9c8 \uc18d\ub3c4\uac00 \ub354 \ube60\ub985\ub2c8\ub2e4. \ud604\uc7ac \uaf43\uc78e, \uc544\ub839\ud615, \ud0c0\uc6d0\ud615, \ub9c9\ub300\ud615, \uace0\uce58\ud615, \uae30\ub465\ud615 \ub4f1 \ubd88\uaddc\uce59\ud55c \ubaa8\uc591\uc758 \uc5f0\ub9c8\uc7ac\uac00 \uc131\uacf5\uc801\uc73c\ub85c \ud569\uc131\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ube44\uad6c\ud615 \uc5f0\ub9c8\uc7ac\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub0a0\uce74\ub85c\uc6b4 \ubaa8\uc11c\ub9ac\uc640 \ubaa8\uc11c\ub9ac\ub97c \uac00\uc9c0\uace0 \uc788\uc5b4 CMP \uacf5\uc815 \uc911 \uc6e8\uc774\ud37c \ud45c\uba74\uc5d0 \uc2a4\ud06c\ub798\uce58\uac00 \ubc1c\uc0dd\ud558\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc6e8\uc774\ud37c \ud45c\uba74 \uac70\uce60\uae30\ub97c \uc99d\uac00\uc2dc\ud0a4\uace0 \ud3c9\ud0c4\ub3c4\ub97c \uc800\ud558\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc804\ubc18\uc801\uc73c\ub85c SiO2\ub294 \uc548\uc815\uc131\uacfc \ubd84\uc0b0\uc131\uc774 \uc6b0\uc218\ud558\uba70 \uae08\uc18d \uc591\uc774\uc628 \uc624\uc5fc\uc744 \uc720\ubc1c\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uacbd\ub3c4\ub294 \uc6d0\uc18c \uc2e4\ub9ac\ucf58\uc5d0 \uac00\uae5d\uace0, \uae30\ud310 \uc18c\uc7ac\uc5d0 \ucd5c\uc18c\ud55c\uc758 \uae01\ud798\uc774\ub098 \ub9c8\ubaa8\ub9cc \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc131\uc73c\ub85c \uc778\ud574 SiO2 \uc5f0\ub9c8\uc81c\ub294 \uc5f0\uc9c8 \uae08\uc18d, \uc2e4\ub9ac\ucf58 \ubc0f \uae30\ud0c0 \uc18c\uc7ac\uc758 \uc5f0\ub9c8\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c SiO2\ub294 \ud604\uc7ac \uc5f0\ub9c8 \uc2ac\ub7ec\ub9ac\uc5d0 \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc5f0\ub9c8\uc81c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc54c\ub8e8\ubbf8\ub098, \uace0\ud6a8\uc728<\/h2>\n\n\n\n<p>\uc54c\ub8e8\ubbf8\ub098(Al\u2082O\u2083)\ub294 \uc5ec\ub7ec \uacb0\uc815 \ud615\ud0dc\ub85c \uc874\uc7ac\ud558\uba70, 10\uac00\uc9c0 \uc774\uc0c1\uc758 \uc720\ud615\uc774 \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uac00\uc7a5 \ud754\ud55c \uc720\ud615\uc740 \u03b1, \u03b2, \u03b3\uc0c1\uc785\ub2c8\ub2e4. \uc774 \uc911 \u03b1-Al\u2082O\u2083\ub294 \uac15\uc625 \uad6c\uc870\ub97c \uac00\uc9c4 \ubc31\uc0c9 \uacb0\uc815\uc73c\ub85c, \uc885\uc885 \ub2a5\uba74\uccb4\ud615\uc785\ub2c8\ub2e4. \ube44\ud45c\uba74\uc801\uc774 \uc791\uace0 \uad6c\uc870\uac00 \uce58\ubc00\ud558\uba70 \ubc18\uc751\uc131\uc774 \ub0ae\uc544 \uace0\uc628\uc5d0\uc11c \ub9e4\uc6b0 \uc548\uc815\uc801\uc785\ub2c8\ub2e4. \ub610\ud55c, \uc774 \uc0c1\uc740 \uc6b0\uc218\ud55c \uae30\uacc4\uc801 \ubc0f \uc804\uae30\uc801 \ud2b9\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud654\ud559 \uae30\uacc4\uc801 \uc5f0\ub9c8(CMP)\uc5d0\uc11c \uc54c\ub8e8\ubbf8\ub098 \uc5f0\ub9c8 \ubd84\ub9d0\uc740 \ub192\uc740 \uacbd\ub3c4, \uc548\uc815\uc131, \ub0b4\uc218\uc131 \ubc0f \ub0b4\uc0b0\uc131\uc744 \uace0\ub824\ud558\uc5ec \uc77c\ubc18\uc801\uc73c\ub85c \uc120\ud0dd\ub418\uba70, \u03b1-Al\u2082O\u2083\uac00 \uac00\uc7a5 \uc120\ud638\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc54c\ub8e8\ubbf8\ub098 \uc785\uc790\uc758 \ubaa8\uc591\uacfc \ud06c\uae30\ub294 CMP \uc5f0\ub9c8 \uc131\ub2a5\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uace0\uc21c\ub3c4 \uc11c\ube0c\ubbf8\ud06c\ub860 \uad6c\ud615 \uc54c\ub8e8\ubbf8\ub098 \ubd84\ub9d0\uc744 CMP \uc2ac\ub7ec\ub9ac\uc758 \uc5f0\ub9c8\uc7ac\ub85c \uc0ac\uc6a9\ud558\uba74 \ub192\uc740 \uc5f0\ub9c8 \uc18d\ub3c4, \ube60\ub978 \uc5f0\ub9c8 \uc18d\ub3c4, \uadf8\ub9ac\uace0 \uc5f0\ub9c8\ub41c \ud45c\uba74\uc758 \ubbf8\uc138 \uc2a4\ud06c\ub798\uce58 \ubc1c\uc0dd \ucd5c\uc18c\ud654\ub97c \ud1b5\ud574 \ud0c1\uc6d4\ud55c \ud3c9\ud65c\ub3c4\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \uad11\ud559 \uc18c\uc790, \uc11d\uc601 \ud06c\ub9ac\uc2a4\ud138, \ubc18\ub3c4\uccb4 \ub2e8\uacb0\uc815\uc758 \uc815\ubc00 \uc5f0\ub9c8\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc11c\ube0c\ubbf8\ud06c\ub860 \uad6c\ud615 \uc54c\ub8e8\ubbf8\ub098 \uc81c\uc870\ub294 \ucd5c\uadfc \ub728\uac70\uc6b4 \uc5f0\uad6c \uc8fc\uc81c\uac00 \ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uacb0\ub860<\/h2>\n\n\n\n<p>\uc54c\ub8e8\ubbf8\ub098, \uc0b0\ud654\uc138\ub968, \uc774\uc0b0\ud654\uaddc\uc18c\ub294 \uac01\uac01 \uc7a5\ub2e8\uc810\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc138 \uac00\uc9c0\uac00 \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc5f0\ub9c8\uc7ac\uc785\ub2c8\ub2e4. \ub610\ud55c, \ud0c4\ud654\uaddc\uc18c\uc640 \uac19\uc740 3\uc138\ub300 \ubc18\ub3c4\uccb4\uc758 \ub4f1\uc7a5\uc73c\ub85c \ub2e4\uc774\uc544\ubaac\ub4dc\uc640 \uac19\uc740 \ucd08\uacbd \uc5f0\ub9c8\uc7ac\uac00 \ub110\ub9ac \uc8fc\ubaa9\uc744 \ubc1b\uace0 \uc788\uc73c\uba70, \uc5c5\uacc4\uc5d0\uc11c \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc5f0\ub9c8\uc7ac \uc911 \ud558\ub098\ub85c \ube60\ub974\uac8c \uc790\ub9ac \uc7a1\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><a href=\"https:\/\/www.superfinemill.com\/ko\/contact\/\">\uc5d0\ud53d \ud30c\uc6b0\ub354<\/a><\/h2>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"Qingdao EPIC\uc758 \uc138\ub77c\ubbf9 \ub77c\uc774\ub2dd \ubcfc \ubc00\uc744 \uc778\ub3c4\uc5d0 \uae00\ub85c\ubc8c \ub0a9\ud488\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/MH7z1lGihvQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<p>EPIC Powder\ub294 \uc54c\ub8e8\ubbf8\ub098, \uc0b0\ud654\uc138\ub968, \uc774\uc0b0\ud654\uaddc\uc18c\uc640 \uac19\uc740 \uc5f0\ub9c8\uc7ac\uc758 \uace0\uc720\ud55c \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294 \uace0\uae09 \ubd84\ub9d0 \uac00\uacf5 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub2f9\uc0ac\uc758 \ucd5c\ucca8\ub2e8 \uc5f0\uc0ad \uc7a5\ube44\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/www.superfinemill.com\/ko\/dry-grinding\/ball-mill-and-air-classifier-production-system\/\">\ubcfc\ubc00<\/a>, <a href=\"https:\/\/www.superfinemill.com\/ko\/dry-grinding\/fluidized-bed-opposed-air-jet-mill\/\">\uc81c\ud2b8 \ubc00<\/a>\ubc0f \uacf5\uae30 \ubd84\uae09\uae30\ub97c \ud1b5\ud574 \uc774\ub7ec\ud55c \uc5f0\ub9c8\uc7ac\uac00 \ucd5c\uc801\uc758 \uc785\uc790 \ud06c\uae30, \uade0\uc77c\uc131 \ubc0f \uc131\ub2a5\uc744 \ub2ec\uc131\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uae30\uc874 \uc5f0\ub9c8\uc7ac\ubd80\ud130 \ub2e4\uc774\uc544\ubaac\ub4dc\uc640 \uac19\uc740 \uc0c8\ub85c\uc6b4 \ucd08\uacbd \uc5f0\ub9c8\uc7ac\uae4c\uc9c0, EPIC Powder\uc758 \uc7a5\ube44\ub294 \uc5f0\ub9c8 \uacf5\uc815\uc758 \ud6a8\uc728\uc131\uacfc \ud488\uc9c8\uc744 \ud5a5\uc0c1\uc2dc\ucf1c \ubc18\ub3c4\uccb4 \uc81c\uc870\uc640 \uac19\uc740 \uc0b0\uc5c5\uc758 \uc99d\uac00\ud558\ub294 \uc218\uc694\ub97c \ucda9\uc871\ud569\ub2c8\ub2e4. \ub2f9\uc0ac\ub294 \uc804\ubb38\uc131\uacfc \ud601\uc2e0\uc801\uc778 \uc7a5\ube44\ub97c \ud1b5\ud574 \ucd5c\uace0 \uc218\uc900\uc758 \uc815\ubc00\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \ucda9\uc871\ud558\ub294 \ud0c1\uc6d4\ud55c \ud30c\uc6b0\ub354 \ucc98\ub9ac \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud558\uae30 \uc704\ud574 \ucd5c\uc120\uc744 \ub2e4\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<div class=\"wp-block-contact-form-7-contact-form-selector\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f8-o1\" lang=\"zh-CN\" dir=\"ltr\" data-wpcf7-id=\"8\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/ko\/wp-json\/wp\/v2\/posts\/4188#wpcf7-f8-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"\u7559\u8a00\u8868\u5355\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/ko\/wp-json\/wp\/v2\/posts\/4188#wpcf7-f8-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"8\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"zh_CN\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f8-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<div class=\"keen-form\">\n\t<div class=\"one-half\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"\ub2f9\uc2e0\uc758 \uc774\ub984*\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"one-half last\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"\uadc0\ud558\uc758 \uc774\uba54\uc77c *\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"one-half\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"tel-465\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-tel\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"\uadc0\ud558\uc758 Pnone \ub610\ub294 Whatsapp*\" value=\"\" type=\"tel\" name=\"tel-465\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"one-half last\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-subject\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"\uadc0\ud558\uc758 \ud68c\uc0ac\" value=\"\" type=\"text\" name=\"your-subject\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div>\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"3\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea\" aria-invalid=\"false\" placeholder=\"\uadc0\ud558\uc758 \uba54\uc2dc\uc9c0\" name=\"your-message\"><\/textarea><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div>\n\t\t<p><span class=\"wpcf7-form-control-wrap kc_captcha\" data-name=\"kc_captcha\"><span class=\"wpcf7-form-control wpcf7-radio\"><span class=\"captcha-image\" ><span class=\"cf7ic_instructions\">\ub2e4\uc74c\uc744 \uc120\ud0dd\ud558\uc5ec \uc778\uac04\uc784\uc744 \uc99d\uba85\ud558\uc138\uc694.<span> \ub9c8\uc74c<\/span>.<\/span><label><input aria-label=\"1\" type=\"radio\" name=\"kc_captcha\" value=\"kc_human\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 576 512\"><path fill=\"currentColor\" d=\"M415 24c-53 0-103 42-127 65-24-23-74-65-127-65C70 24 16 77 16 166c0 72 67 133 69 135l187 181c9 8 23 8 32 0l187-180c2-3 69-64 69-136 0-89-54-142-145-142z\"\/><\/svg><\/label><label><input aria-label=\"2\" type=\"radio\" name=\"kc_captcha\" value=\"bot\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 576 512\"><path fill=\"currentColor\" d=\"M259 18l-65 132-146 22c-26 3-37 36-18 54l106 103-25 146c-5 26 23 46 46 33l131-68 131 68c23 13 51-7 46-33l-25-146 106-103c19-18 8-51-18-54l-146-22-65-132a32 32 0 00-58 0z\"\/><\/svg><\/label><label><input aria-label=\"3\" type=\"radio\" name=\"kc_captcha\" value=\"bot\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 640 512\"><path fill=\"currentColor\" d=\"M192 384h192c53 0 96-43 96-96h32a128 128 0 000-256H120c-13 0-24 11-24 24v232c0 53 43 96 96 96zM512 96a64 64 0 010 128h-32V96h32zm48 384H48c-47 0-61-64-36-64h584c25 0 11 64-36 64z\"\/><\/svg><\/label>\r\n    <\/span>\r\n    <span style=\"display:none\">\r\n        <input type=\"text\" name=\"kc_honeypot\">\r\n    <\/span><\/span><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"batton\">\n\t\t<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"\uc81c\ucd9c\ud558\ub2e4\" \/>\n\t\t<\/p>\n\t<\/div>\n<\/div>\n<style>\n.keen-form div{margin-bottom:0px;}\n.keen-form div p{margin-bottom:0px !important;}\n.one-half,.one-third {\n position: relative;\n margin-right: 4%;\n float: left;\n z-index: 99;\n}\n.one-half { width: 48%; }\n.one-third { width: 30.66%; }\n.last {\n margin-right: 0 !important;\n clear: right;\n}\n.batton { margin-top:2%\n}\n@media only screen and (max-width: 767px) {\n .one-half, .one-third {\n width: 100%;\n margin-right: 0;\n }\n}\n<\/style><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"ko\"\/><\/form>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>\uc5f0\ub9c8 \ubd84\ub9d0\uc740 \ubc18\ub3c4\uccb4 \uc5f0\ub9c8\uc5d0 \ud544\uc218\uc801\uc778 \uc18c\uc7ac\ub85c, \uc6d0\ud558\ub294 \ud45c\uba74 \ub9c8\uac10\uacfc \ub9e4\ub044\ub7ec\uc6c0\uc744 \uc5bb\ub294 \ub370 \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ud2b9\uc218 \uc5f0\ub9c8\uc7ac\ub97c \uc0ac\uc6a9\ud558\uc5ec [\u2026]<\/p>","protected":false},"author":1,"featured_media":4196,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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