{"id":437,"date":"2026-09-27T16:19:22","date_gmt":"2026-09-27T08:19:22","guid":{"rendered":"https:\/\/aluminaceramics.net\/?p=437"},"modified":"2026-09-27T16:19:22","modified_gmt":"2026-09-27T08:19:22","slug":"%ec%95%8c%eb%a3%a8%eb%af%b8%eb%82%98-%eb%b3%bc%ec%9d%80-%eb%8b%a8%ec%88%9c%ed%95%9c-%ed%95%98%ec%96%80-%ea%b5%ac%ec%8a%ac%ec%9d%b4-%ec%95%84%eb%8b%88%eb%9d%bc-%eb%a7%88%eb%aa%a8-%ec%98%88%ec%82%b0","status":"publish","type":"post","link":"https:\/\/aluminaceramics.net\/ko\/an-alumina-ball-is-a-wear-budget-not-just-a-white-sphere\/","title":{"rendered":"\uc54c\ub8e8\ubbf8\ub098 \ubcfc\uc740 \ub2e8\uc21c\ud55c \ud770\uc0c9 \uad6c\uccb4\uac00 \uc544\ub2c8\ub77c \ub9c8\ubaa8 \uc608\uc0b0 \uadf8 \uc790\uccb4\uc785\ub2c8\ub2e4."},"content":{"rendered":"<h1 dir=\"auto\">\uc54c\ub8e8\ubbf8\ub098 \ubcfc\uc740 \ub2e8\uc21c\ud55c \ud770\uc0c9 \uad6c\uccb4\uac00 \uc544\ub2c8\ub77c \ub9c8\ubaa8 \uc608\uc0b0 \uadf8 \uc790\uccb4\uc785\ub2c8\ub2e4.<\/h1>\n<p dir=\"auto\">\ub300\ubd80\ubd84\uc758 \ubd84\uc1c4 \uacf5\uc7a5\uc740 \uc5ec\uc804\ud788 \uc54c\ub8e8\ubbf8\ub098 \ubcfc\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uacbd\uc81c\uc131\uc774 \ub6f0\uc5b4\ub098\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ubc00\ub3c4\ub294 \ub4f1\uae09\uc5d0 \ub530\ub77c 3.6~3.9 g\/cm\u00b3 \ubc94\uc704\uc774\uba70, \uacbd\ub3c4\uac00 \ub192\uc2b5\ub2c8\ub2e4. \ud0ac\ub85c\uadf8\ub7a8\ub2f9 \uac00\uaca9\uc740 \uc774\ud2b8\ub9ac\uc544 \uc548\uc815\ud654 \uc9c0\ub974\ucf54\ub2c8\uc544(YSZ)\uc758 \uadf9\ud788 \uc77c\ubd80\uc5d0 \ubd88\uacfc\ud569\ub2c8\ub2e4. \uc2ac\ub7ec\ub9ac \ub0b4\uc5d0 \uc18c\ub7c9\uc758 Al\u2082O\u2083\uac00 \ud3ec\ud568\ub418\uc5b4\ub3c4 \uc81c\ud488\uc5d0 \uc9c0\uc7a5\uc774 \uc5c6\uace0, \uc11c\ube0c\ubbf8\ud06c\ub860 \uc785\ub3c4 \ubd84\uc1c4\ub97c \ubaa9\ud45c\ub85c \ud558\ub294 \uace0\uc5d0\ub108\uc9c0 \ube44\ub4dc \ubc00\uc774 \uc544\ub2cc \uacbd\uc6b0, \uc54c\ub8e8\ubbf8\ub098 \ubcfc\uc740 \uc2e4\uc81c\ub85c \uc758\ub3c4\uc801\uc73c\ub85c \ub9c8\ubaa8\uc2dc\ud0a4\uba70 \uc0ac\uc6a9\ud558\ub294 \uc5f0\ub9c8 \ub9e4\uccb4\uc785\ub2c8\ub2e4.<\/p>\n<p dir=\"auto\">Grade\ub294 \uccab \ubc88\uc9f8 \ubd84\uae30\uc810\uc785\ub2c8\ub2e4. 92% \ubcfc\uc740 \uc720\ub9ac\uc0c1 \ud568\ub7c9\uc774 \ub354 \ub192\uace0, \ubc00\ub3c4\uac00 \uc57d\uac04 \ub0ae\uc73c\uba70, \ub300\uac1c \uac00\uaca9\uc774 \uac00\uc7a5 \uc800\ub834\ud569\ub2c8\ub2e4. \ubbf8\ub124\ub784 \uc2ac\ub7ec\ub9ac, \uc138\ub77c\ubbf9 \ubcf8\uccb4, \uc720\uc57d, \uadf8\ub9ac\uace0 \uc57d\uac04\uc758 \uc2e4\ub9ac\uce74-\uc54c\uce7c\ub9ac \uc794\ub958\ubb3c\uc774 \ubb38\uc81c\uac00 \ub418\uc9c0 \uc54a\ub294 \ub2e4\uc591\ud55c \ud398\uc778\ud2b8 \uc6a9\ub3c4\ub85c \uc801\ud569\ud569\ub2c8\ub2e4. 95%\ub294 \uc774\ub7ec\ud55c \ud2b9\uc131\uc744 \ub354\uc6b1 \uac15\ud654\ud55c \uc81c\ud488\uc73c\ub85c, \uc720\ub9ac\uc0c1 \ud568\ub7c9\uc774 \uc801\uace0 \ub0b4\ub9c8\ubaa8\uc131\uc774 \ub6f0\uc5b4\ub098\uba70 \uc5ec\uc804\ud788 \ub2e4\uc6a9\ub3c4\ub85c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. 99% \ub610\ub294 99.5%\ub294 \uace0\uc21c\ub3c4 \uc81c\ud488\uad70\uc73c\ub85c, \ubc00\ub3c4\uac00 \ub354 \ub192\uace0 \uc0c9\uc774 \ub354 \ud558\uc597\uc73c\uba70 \uc624\uc5fc \ubb3c\uc9c8\uc774 \ub35c \ub5a8\uc5b4\uc838 \ub098\uc635\ub2c8\ub2e4. \ucca0\ubd84\uacfc \uc18c\ub2e4 \ud568\ub7c9\uc774 \uc911\uc694\ud55c\ub370 \uc9c0\ub974\ucf54\ub2c8\uc544\ub97c \uad6c\ub9e4\ud560 \uc608\uc0b0\uc774 \uc5c6\uc744 \ub54c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud3ec\uc7a5\uc5d0 \ud45c\uae30\ub41c \uc131\ubd84 \ubd84\uc11d \uacb0\uacfc\ub294 \ub0b4\ub9c8\ubaa8\uc131 \ubcf4\uc99d\uc11c\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc18c\uacb0 \uc0c1\ud0dc, \uc785\uc790 \ud06c\uae30, \uad6c\ud615\ub3c4\uac00 \ubcfc\uc774 \uad11\ud0dd\uc744 \ub0bc\uc9c0 \ubd80\uc11c\uc9c8\uc9c0\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n<p dir=\"auto\">\ub9c8\ubaa8\ub294 \uacac\uc801\uc5d0 \ud3ec\ud568\uc2dc\ud0a4\ub294 \uac83\uc744 \uc0ac\ub78c\ub4e4\uc774 \uc885\uc885 \uc78a\ub294 \uc6b4\uc601 \ube44\uc6a9\uc785\ub2c8\ub2e4. \uc800\ub834\ud558\uace0 \ub2e4\uacf5\uc131\uc778 92% \ucda9\uc804\uc7ac\ub294 \ub9e4\uc8fc \ubcf4\ucda9\ud574\uc57c \ud558\uace0 \uc2ac\ub7ec\ub9ac\uc758 \uad11\ud0dd\uc774 \ub5a8\uc5b4\uc9c8 \ub54c\uae4c\uc9c0\ub294 \uacbd\uc81c\uc801\uc73c\ub85c \ubcf4\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uc54c\ub8e8\ubbf8\ub098 \ubcfc\uc740 \ud0ac\ub85c\uadf8\ub7a8\ub2f9 \uac00\uaca9\uc740 \ub354 \ube44\uc2f8\uc9c0\ub9cc, \ubc00\uc5d0 \uc801\uc808\ud788 \uc801\uc7ac\ub41c\ub2e4\uba74 \ud1a4\ub2f9 \ubd84\uc1c4 \ube44\uc6a9\uc740 \uc624\ud788\ub824 \ub354 \uc800\ub834\ud574\uc9c0\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \u201c\uac89\ubcf4\uae30\uc0c1 \uac00\ub4dd \ucc30 \ub54c\uae4c\uc9c0 \ucc44\uc6b0\ub294\u201d \ubc29\uc2dd\uc774 \uc544\ub2c8\ub77c \ubd80\ud53c\ub97c \uae30\uc900\uc73c\ub85c \ucda9\uc804\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc5f0\ub9c8 \ub9e4\uccb4\uac00 \ub108\ubb34 \uc801\uc73c\uba74 \ub77c\uc774\ub2dd\uc774 \ub9c8\ubaa8\ub429\ub2c8\ub2e4. \ubc18\uba74 \ub108\ubb34 \ub9ce\uc774 \ub123\uc73c\uba74 \uc5f0\ub9c8\uad6c\uac00 \ub9c8\ubaa8\ub429\ub2c8\ub2e4. \uc785\uc790 \ud06c\uae30\ub294 \uc6d0\ub8cc\uc640 \ubaa9\ud45c \uc785\ub3c4 \uc218\uc900\uc5d0 \ub9de\ucdb0\uc57c \ud569\ub2c8\ub2e4. \ud070 \uc5f0\ub9c8\uad6c\ub294 \uad75\uc740 \uc6d0\ub8cc\ub97c \ubd84\uc1c4\ud558\uace0, \uc791\uc740 \uc5f0\ub9c8\uad6c\ub294 \ub9c8\ubb34\ub9ac \ubd84\uc1c4\ub97c \ub2f4\ub2f9\ud569\ub2c8\ub2e4. \ub2e4\uc591\ud55c \ud06c\uae30\uc758 \uc5f0\ub9c8\uad6c\ub97c \ud63c\ud569\ud558\ub294 \uac83\uc740 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4. \ub9c8\ubaa8\ub41c 40mm \uc794\uc5ec\ubb3c\uacfc \uc0c8\ub85c\uc6b4 20mm \uc5f0\ub9c8\uad6c\ub97c \uc11e\uc5b4 \u2018\ub4f1\uae09\ubcc4 \ucda9\uc804\uc7ac\u2019\ub77c\uace0 \ubd80\ub974\ub294 \uac83\uc740 \ubb34\uc791\uc704 \ud30c\uc190\uc744 \ucd08\ub798\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n<p dir=\"auto\">\uc54c\ub8e8\ubbf8\ub098(Alumina)\ub294 \uacbd\ub3c4\ub294 \ub192\uc9c0\ub9cc \uc778\uc131\uc740 \ub0ae\uc2b5\ub2c8\ub2e4. \uc0c1\uc790\ub97c \ub5a8\uc5b4\ub728\ub9ac\uac70\ub098, \uadf8\ub9b4\uc5d0 \uacf5\uc744 \ub07c\uc6b0\uac70\ub098, \uc2b5\uc2dd \uac00\uacf5\uc774 \ud544\uc694\ud55c \ubc00\uc744 \uac74\uc2dd\uc73c\ub85c \uac00\ub3d9\ud558\uba74 \uce69\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uce69\uc740 \uc5f0\ub9c8\uc131\uc744 \ub354\uc6b1 \ub192\uc785\ub2c8\ub2e4. \ubc00\ub3c4 \ubc0f \uc778\uc131\uc774 \uc911\uc694\ud55c \uacf5\uc815, \uc989 \ub192\uc740 \uc120\ub2e8 \uc18d\ub3c4, \ubbf8\uc138\ud55c \uc5f0\ub9c8\uc7ac, \ub0ae\uc740 \uc624\uc5fc\ub3c4\uac00 \uc694\uad6c\ub418\ub294 \uacbd\uc6b0\uc5d0\ub294 \uc9c0\ub974\ucf54\ub2c8\uc544(Zirconia)\uac00 \ub354 \uc720\ub9ac\ud569\ub2c8\ub2e4. \uc2e4\ub9ac\ucf58 \uc9c8\ud654\ubb3c\uc740 \ubca0\uc5b4\ub9c1\uc5d0 \uad00\ud55c \uc774\uc57c\uae30\uc774\uc9c0, \ubd84\uc1c4\uae30 \ucda9\uc804\uc7ac\uc5d0 \uad00\ud55c \uc774\uc57c\uae30\uac00 \uc544\ub2d9\ub2c8\ub2e4. \ubca0\uc5b4\ub9c1 \ubcfc\uc744 \ubd84\uc1c4\uae30\uc5d0 \ub123\uac70\ub098, \ubd84\uc1c4\uae30 \ubcfc\uc744 \ud558\uc774\ube0c\ub9ac\ub4dc \ubca0\uc5b4\ub9c1\uc5d0 \uc0ac\uc6a9\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n<p dir=\"auto\">\ubd88\ud65c\uc131 \ud0c0\uc6cc \ubcfc\uc740 \uc774\ub984\uc740 \uac19\uc9c0\ub9cc \ub2e4\ub978 \ubd80\ud488\uc785\ub2c8\ub2e4. \ucd09\ub9e4\uce35\uc6a9 \uc54c\ub8e8\ubbf8\ub098\uc758 \uc0ac\uc591\uc740 \ubd84\uc1c4 \ud6a8\uc728\uc774 \uc544\ub2cc, \uc555\ub825 \uac15\ud558\ub97c \uace0\ub824\ud558\uc5ec \uc785\uc790 \ud06c\uae30, \uc555\ucd95 \uac15\ub3c4 \ubc0f \ud654\ud559 \uc131\ubd84\uc73c\ub85c \uc9c0\uc815\ub429\ub2c8\ub2e4. \uc62c\ubc14\ub978 \ub3c4\uba74\uc744 \uc8fc\ubb38\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p dir=\"auto\">\uc54c\ub8e8\ubbf8\ub098 \ubcfc\uc744 \uad6c\ub9e4\ud558\uc2e4 \uacbd\uc6b0, \ubd84\uc1c4\uae30 \uc720\ud615, \uc2b5\uc2dd \ub610\ub294 \uac74\uc2dd \uacf5\uc815 \uc5ec\ubd80, \uc2ac\ub7ec\ub9ac \uc131\ubd84, \ubaa9\ud45c \uc785\ub3c4, \uadf8\ub9ac\uace0 \uc81c\ud488\uc774 \uacac\ub51c \uc218 \uc788\ub294 \uc624\uc5fc \uc218\uc900\uc744 \uc54c\ub824\uc8fc\uc2ed\uc2dc\uc624. \uadf8\ub798\uc57c 92, 95, 99\ub77c\ub294 \uc218\uce58\uac00 \uc758\ubbf8\ub97c \uac16\uac8c \ub429\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub098 \ubcfc\uc740 \uc6d0\ub8cc\uc5d0 \uc798 \ubd80\ub52a\ud788\uace0, \ub465\uadfc \ud615\ud0dc\ub97c \uc720\uc9c0\ud558\uba70, \uc800\ub834\ud55c \uc81c\ud488\ubcf4\ub2e4 \ubc30\uce58 \ub0b4\uc5d0 \uc794\ub958\ubb3c\uc744 \ub35c \ub0a8\uae38 \ub54c \uadf8 \uac00\uce58\ub97c \uc785\uc99d\ud569\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \uc0ac\uc591\uc785\ub2c8\ub2e4. \ud770\uc0c9\uc774\uace0 \ub465\uae00\ub2e4\ub294 \uac83\uc740 \ub2e8\uc9c0 \ucd9c\ubc1c\uc810\uc77c \ubfd0\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>An Alumina Ball Is a Wear Budget, Not Just a White Sphere Most mills still run alumina balls because the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"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":"default","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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[4],"tags":[],"class_list":["post-437","post","type-post","status-publish","format-standard","hentry","category-product-related"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/aluminaceramics.net\/ko\/wp-json\/wp\/v2\/posts\/437","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aluminaceramics.net\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aluminaceramics.net\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aluminaceramics.net\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aluminaceramics.net\/ko\/wp-json\/wp\/v2\/comments?post=437"}],"version-history":[{"count":1,"href":"https:\/\/aluminaceramics.net\/ko\/wp-json\/wp\/v2\/posts\/437\/revisions"}],"predecessor-version":[{"id":438,"href":"https:\/\/aluminaceramics.net\/ko\/wp-json\/wp\/v2\/posts\/437\/revisions\/438"}],"wp:attachment":[{"href":"https:\/\/aluminaceramics.net\/ko\/wp-json\/wp\/v2\/media?parent=437"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aluminaceramics.net\/ko\/wp-json\/wp\/v2\/categories?post=437"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aluminaceramics.net\/ko\/wp-json\/wp\/v2\/tags?post=437"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}