{"id":2199,"date":"2026-02-06T03:47:04","date_gmt":"2026-02-06T03:47:04","guid":{"rendered":"https:\/\/www.sapphire-windows.com\/?p=2199"},"modified":"2026-02-06T03:50:36","modified_gmt":"2026-02-06T03:50:36","slug":"%ec%82%ac%ed%8c%8c%ec%9d%b4%ec%96%b4-%ec%b0%bd%ea%b3%bc-%ec%bf%bc%ec%b8%a0-%ec%b0%bd-%ec%84%b1%eb%8a%a5-%eb%b9%84%ea%b5%90","status":"publish","type":"post","link":"https:\/\/www.sapphire-windows.com\/ko\/performance-comparison-sapphire-windows-vs-quartz-windows\/","title":{"rendered":"\uc131\ub2a5 \ube44\uad50: \uc0ac\ud30c\uc774\uc5b4 \uc708\ub3c4\uc6b0\uc640 \ucffc\uce20 \uc708\ub3c4\uc6b0"},"content":{"rendered":"<p>\uc0ac\ud30c\uc774\uc5b4(\ub2e8\uacb0\uc815 \uc54c\ub8e8\ubbf8\ub284 \uc0b0\ud654\ubb3c, Al\u2082O\u2083)\uc640 \uc11d\uc601(\uc6a9\uc735 \uc2e4\ub9ac\uce74, SiO\u2082)\uc740 \uad11\ud559 \ubc0f \uc0b0\uc5c5\uc6a9 \ucc3d\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ub450 \uac00\uc9c0 \uc18c\uc7ac\ub85c, \uac01\uac01 \uc5f4, \uae30\uacc4 \ubc0f \uad11\ud559 \uc131\ub2a5\uc5d0\uc11c \ub69c\ub837\ud55c \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud56d\uacf5\uc6b0\uc8fc, \ubc18\ub3c4\uccb4 \uacf5\uc815, \uace0\ucd9c\ub825 \ub808\uc774\uc800, \uc5f4\uc545\ud55c \ud658\uacbd\uc758 \uacc4\uce21 \ub4f1 \uae4c\ub2e4\ub85c\uc6b4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud55c \uc708\ub3c4\uc6b0 \uc18c\uc7ac\ub97c \uc120\ud0dd\ud558\ub824\uba74 \ub450 \uc18c\uc7ac\uc758 \ucc28\uc774\uc810\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.sapphire-windows.com\/wp-content\/uploads\/2026\/01\/Custom-Shaped-Sapphire-optical-Windows-High-Hardness-Optical-Glass-for-Laser-Aerospace-1.webp\" alt=\"\" class=\"wp-image-2069\" srcset=\"https:\/\/www.sapphire-windows.com\/wp-content\/uploads\/2026\/01\/Custom-Shaped-Sapphire-optical-Windows-High-Hardness-Optical-Glass-for-Laser-Aerospace-1.webp 800w, https:\/\/www.sapphire-windows.com\/wp-content\/uploads\/2026\/01\/Custom-Shaped-Sapphire-optical-Windows-High-Hardness-Optical-Glass-for-Laser-Aerospace-1-300x300.webp 300w, https:\/\/www.sapphire-windows.com\/wp-content\/uploads\/2026\/01\/Custom-Shaped-Sapphire-optical-Windows-High-Hardness-Optical-Glass-for-Laser-Aerospace-1-150x150.webp 150w, https:\/\/www.sapphire-windows.com\/wp-content\/uploads\/2026\/01\/Custom-Shaped-Sapphire-optical-Windows-High-Hardness-Optical-Glass-for-Laser-Aerospace-1-768x768.webp 768w, https:\/\/www.sapphire-windows.com\/wp-content\/uploads\/2026\/01\/Custom-Shaped-Sapphire-optical-Windows-High-Hardness-Optical-Glass-for-Laser-Aerospace-1-600x600.webp 600w, https:\/\/www.sapphire-windows.com\/wp-content\/uploads\/2026\/01\/Custom-Shaped-Sapphire-optical-Windows-High-Hardness-Optical-Glass-for-Laser-Aerospace-1-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p><strong>1. \uad11\ud559 \ud22c\uba85\ub3c4<\/strong><br><a href=\"https:\/\/www.sapphire-windows.com\/ko\/product-category\/sapphire-windows\/\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#fcb900\" class=\"has-inline-color\">\uc0ac\ud30c\uc774\uc5b4 \ucc3d<\/mark><\/a> \ub294 \uc790\uc678\uc120(\u2248150nm)\uc5d0\uc11c \uadfc\uc801\uc678\uc120(\u22485500nm)\uc5d0 \uc774\ub974\ub294 \ub113\uc740 \uc2a4\ud399\ud2b8\ub7fc \ubc94\uc704\uc5d0\uc11c \uc6b0\uc218\ud55c \uad11 \ud22c\uacfc\uc728\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ub192\uc740 \uad74\uc808\ub960(~1.76)\ub85c \uc778\ud574 \ube5b\uc758 \uc65c\uace1\uc744 \ucd5c\uc18c\ud654\ud558\uba74\uc11c \ud6a8\uc728\uc801\uc73c\ub85c \ube5b\uc744 \uc804\ud30c\ud560 \uc218 \uc788\uc5b4 \uace0\uc815\ubc00 \uad11\ud559 \uc2dc\uc2a4\ud15c\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \ub610\ud55c \uc11d\uc601 \ucc3d\uc740 \uc57d\uac04 \ub0ae\uc740 \uad74\uc808\ub960(~1.46)\ub85c \ud2b9\ud788 \uc790\uc678\uc120(\u2248180nm)\uc5d0\uc11c \uadfc\uc801\uc678\uc120(\u22482500nm) \ubc94\uc704\uc5d0\uc11c \ub192\uc740 \ud22c\uba85\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. 200nm \ubbf8\ub9cc\uc758 \uc790\uc678\uc120 \ud22c\uacfc\uac00 \ud544\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 \uc77c\ubc18\uc801\uc73c\ub85c \uc11d\uc601\uc774 \uc6b0\uc218\ud55c \uc2ec\uc790\uc678\uc120 \ud22c\uba85\ub3c4 \ub54c\ubb38\uc5d0 \uc120\ud638\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>2. \uc5f4 \uc548\uc815\uc131<\/strong><br>\uc0ac\ud30c\uc774\uc5b4 \uc708\ub3c4\uc6b0\ub294 \ub179\ub294\uc810\uc774 2,030\u00b0C \uc774\uc0c1\uc774\uace0 \uc0c1\uc628\uc5d0\uc11c \uc5f4\uc804\ub3c4\uc728\uc774 \uc57d 35W\/m-K\ub85c \ub6f0\uc5b4\ub09c \ub0b4\uc5f4\uc131\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \ub530\ub77c\uc11c \uace0\uc628 \uc870\uac74\uc5d0\uc11c\ub3c4 \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uacfc \uad11\ud559\uc801 \uc120\uba85\ub3c4\ub97c \uc720\uc9c0\ud560 \uc218 \uc788\uc5b4 \uace0\ucd9c\ub825 \ub808\uc774\uc800 \ucc3d\uacfc \ud37c\ub2c8\uc2a4 \ubdf0\ud3ec\ud2b8\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc11d\uc601 \ucc3d\uc740 \uc5f0\uc18d \uc0ac\uc6a9 \uc2dc \ucd5c\ub300 \uc57d 1,100\u00b0C\uc758 \uc628\ub3c4\ub97c \uacac\ub51c \uc218 \uc788\uc9c0\ub9cc \uc5f4\uc804\ub3c4\uc728\uc774 \ub0ae\uace0(~1.4W\/m-K) \uae09\uaca9\ud55c \uc628\ub3c4 \ubcc0\ud654\uc5d0\uc11c \uc5f4 \uc751\ub825 \uade0\uc5f4\uc5d0 \ub354 \ucde8\uc57d\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>3. \uae30\uacc4\uc801 \uac15\ub3c4 \ubc0f \uacbd\ub3c4<\/strong><br>\uc0ac\ud30c\uc774\uc5b4\ub294 \ubaa8\uc2a4 \ucc99\ub3c4\uc5d0\uc11c \ub2e4\uc774\uc544\ubaac\ub4dc\uc5d0 \uc774\uc5b4 \ub450 \ubc88\uc9f8\ub85c \ub192\uc740 9\ub4f1\uae09\uc73c\ub85c \ub9e4\uc6b0 \ub2e8\ub2e8\ud569\ub2c8\ub2e4. \ub192\uc740 \uacbd\ub3c4\uc640 \ud30c\ub2e8 \uc778\uc131(2-4 MPa-m\u00b9\/\u00b2)\uc73c\ub85c \uae01\ud798, \ub9c8\ubaa8 \ubc0f \uae30\uacc4\uc801 \ucda9\uaca9\uc5d0 \ub300\ud55c \uc800\ud56d\ub825\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc0ac\ud30c\uc774\uc5b4 \ucc3d\uc740 \ub9c8\ubaa8\uc131 \ub610\ub294 \uace0\uc555 \ud658\uacbd\uc5d0\uc11c\ub3c4 \ub0b4\uad6c\uc131\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \ubaa8\uc2a4 \uacbd\ub3c4\uac00 7\uc774\uace0 \ud30c\uad34 \uc778\uc131(~0.7 MPa-m\u00b9\/\u00b2)\uc774 \ub0ae\uc740 \ucffc\uce20\ub294 \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4\ub97c \ubc1b\uc73c\uba74 \ud45c\uba74\uc774 \uc190\uc0c1\ub418\uae30 \uc27d\uc9c0\ub9cc \ub9ce\uc740 \ud45c\uc900 \uc2e4\ud5d8\uc2e4 \ubc0f \uad11\ud559 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\ub294 \uc5ec\uc804\ud788 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>4. \ub0b4\ud654\ud559\uc131<\/strong><br>\uc0ac\ud30c\uc774\uc5b4\uc640 \ucffc\uce20\ub294 \ubaa8\ub450 \uac15\ud55c \ud654\ud559\uc801 \ubd88\ud65c\uc131\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc0ac\ud30c\uc774\uc5b4\ub294 \uace0\uc628\uc758 \ub18d\ucd95 \uc778\uc0b0\uacfc \ubd88\uc0b0\uc744 \uc81c\uc678\ud55c \ub300\ubd80\ubd84\uc758 \uc0b0, \uc54c\uce7c\ub9ac \ubc0f \uc720\uae30 \uc6a9\ub9e4\uc5d0 \ub0b4\uc131\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc11d\uc601\uc740 \ud654\ud559\uc801\uc73c\ub85c \uc548\uc815\uc801\uc774\uc9c0\ub9cc \ud45c\uba74\uc744 \uc5d0\uce6d\ud560 \uc218 \uc788\ub294 \ubd88\uc0b0\uc5d0 \ub354 \ubbfc\uac10\ud569\ub2c8\ub2e4. \uacf5\uaca9\uc801\uc778 \ud654\ud559 \ubb3c\uc9c8\uc5d0 \ub178\ucd9c\ub418\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\ud30c\uc774\uc5b4\uac00 \uc7a5\uae30\uc801\uc73c\ub85c \ub6f0\uc5b4\ub09c \uc2e0\ub8b0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>5. \ube44\uc6a9 \ubc0f \uc81c\uc791 \uace0\ub824 \uc0ac\ud56d<\/strong><br>\uc0ac\ud30c\uc774\uc5b4 \ucc3d\uc740 \ub2e8\uacb0\uc815 \uc131\uc7a5\uacfc \uc815\ubc00 \uc5f0\ub9c8\uc758 \ubcf5\uc7a1\uc131\uc73c\ub85c \uc778\ud574 \uac00\uaca9\uc774 \ub354 \ube44\uc309\ub2c8\ub2e4. \uad11\ud559 \ub4f1\uae09\uc758 \ud45c\uba74\uc744 \uc5bb\uae30 \uc704\ud574 \ud654\ud559\uc801 \uae30\uacc4 \uc5f0\ub9c8(CMP)\uc640 \uac19\uc740 \ud2b9\uc218 \uc81c\uc791 \uae30\uc220\uc774 \ud544\uc694\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc11d\uc601 \ucc3d\uc740 \uc0c1\ub300\uc801\uc73c\ub85c \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uace0 \ub300\ud615 \uc0ac\uc774\uc988\ub85c \uc0dd\uc0b0\ud558\uae30 \uc26c\uc6b0\ubbc0\ub85c \uadf9\ud55c\uc758 \uae30\uacc4\uc801 \ub610\ub294 \uc5f4\uc801 \uc131\ub2a5\uc774 \uc911\uc694\ud558\uc9c0 \uc54a\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uacb0\ub860<\/strong><br>\uc0ac\ud30c\uc774\uc5b4 \ucc3d\uacfc \ucffc\uce20 \ucc3d \uc911\uc5d0\uc11c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \ud2b9\uc815 \uc131\ub2a5 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc0ac\ud30c\uc774\uc5b4 \ucc3d<\/strong> \ub294 \ub192\uc740 \uae30\uacc4\uc801 \uac15\ub3c4, \uc5f4 \uc548\uc815\uc131 \ubc0f \ub0b4\ud654\ud559\uc131\uc774 \ud544\uc218\uc801\uc778 \uacbd\uc6b0\uc5d0 \uc120\ud638\ub429\ub2c8\ub2e4. \uace0\ucd9c\ub825 \ub808\uc774\uc800, \uc5f4\uc545\ud55c \ud658\uacbd \ubc0f \uace0\uc815\ubc00 \uad11\ud559 \uc2dc\uc2a4\ud15c\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ucffc\uce20 \ucc3d<\/strong> \ub294 \uc790\uc678\uc120 \ud22c\uba85\uc131, \ube44\uc6a9 \ud6a8\uc728\uc131, \uc801\ub2f9\ud55c \uc5f4 \uc870\uac74\uc774 \uc6b0\uc120\uc2dc\ub418\ub294 \uacbd\uc6b0\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ud45c\uc900 \uad11\ud559, \ud3ec\ud1a0\ub9ac\uc18c\uadf8\ub798\ud53c \ubc0f \uc77c\ubc18 \uc2e4\ud5d8\uc2e4 \uacc4\uce21\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uc5f0\uad6c\uc790\ub294 \uad11\ud559, \uc5f4, \uae30\uacc4, \ud654\ud559\uc801 \ud2b9\uc131\uc744 \uc2e0\uc911\ud558\uac8c \uace0\ub824\ud558\uc5ec \uc2e0\ub8b0\uc131\uacfc \uc7a5\uae30\uc801\uc778 \uc131\ub2a5\uc744 \uc704\ud574 \ucc3d \uc120\ud0dd\uc744 \ucd5c\uc801\ud654\ud568\uc73c\ub85c\uc368 \uae4c\ub2e4\ub85c\uc6b4 \uc0b0\uc5c5 \ubc0f \uacfc\ud559 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc548\uc804\uc131\uacfc \ud6a8\uc728\uc131\uc744 \ubaa8\ub450 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>Sapphire (single-crystal aluminum oxide, Al\u2082O\u2083) and quartz (fused silica, SiO\u2082) are two widely used materials in optical and industrial windows, each offering distinct advantages in thermal, mechanical, and optical performance. Understanding their differences is crucial for selecting the right window material for demanding applications in aerospace, semiconductor processing, high-power lasers, and harsh-environment instrumentation. 1. Optical [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2069,"comment_status":"open","ping_status":"open","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":"","ast-disable-related-posts":"","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":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[23],"tags":[218,57,223,216,226,49,198,217,220,39,225,47,224,219,41,221,24,50,222],"class_list":["post-2199","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-knowledge","tag-aerospace-instrumentation","tag-chemical-resistance","tag-cost-effectiveness","tag-fracture-toughness","tag-furnace-viewports","tag-fused-silica","tag-hardness","tag-harsh-environments","tag-high-power-lasers","tag-mechanical-strength","tag-optical-systems","tag-optical-transparency","tag-quartz-windows","tag-refractive-index","tag-sapphire-windows","tag-semiconductor-processing","tag-single-crystal-sapphire","tag-thermal-stability","tag-uv-transmission"],"_links":{"self":[{"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/posts\/2199","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/comments?post=2199"}],"version-history":[{"count":2,"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/posts\/2199\/revisions"}],"predecessor-version":[{"id":2202,"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/posts\/2199\/revisions\/2202"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/media\/2069"}],"wp:attachment":[{"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/media?parent=2199"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/categories?post=2199"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/tags?post=2199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}