{"id":10514,"date":"2025-10-27T13:21:38","date_gmt":"2025-10-27T12:21:38","guid":{"rendered":"https:\/\/www.redhillballs.com\/?page_id=10514"},"modified":"2025-10-28T18:28:36","modified_gmt":"2025-10-28T17:28:36","slug":"%eb%b3%b4%eb%a1%9c%ec%8b%a4%eb%a6%ac%ec%bc%80%ec%9d%b4%ed%8a%b8-%ec%9c%a0%eb%a6%ac-%eb%b3%bc","status":"publish","type":"page","link":"https:\/\/www.redhillballs.com\/ko\/%ec%a0%9c%ed%92%88\/%ec%9c%a0%eb%a6%ac-%eb%b3%bc\/%eb%b3%b4%eb%a1%9c%ec%8b%a4%eb%a6%ac%ec%bc%80%ec%9d%b4%ed%8a%b8-%ec%9c%a0%eb%a6%ac-%eb%b3%bc\/","title":{"rendered":"\ubcf4\ub85c\uc2e4\ub9ac\ucf00\uc774\ud2b8 \uc720\ub9ac \ubcfc"},"content":{"rendered":"<h2>\ud83d\udee0\ufe0f <a href=\"https:\/\/en.wikipedia.org\/wiki\/Borosilicate_glass\">\ubcf4\ub85c\uc2e4\ub9ac\ucf00\uc774\ud2b8 \uc720\ub9ac \ubcfc \u2013 \ub192\uc740 \ud22c\uba85\ub3c4, \uc5f4\ucda9\uaca9 \ub0b4\uc131<\/a><\/h2>\n<p>\ubcf4\ub85c\uc2e4\ub9ac\ucf00\uc774\ud2b8 \uc720\ub9ac \ubcfc\uc740 \ub192\uc740 \uad11\ud559\uc801 \ud22c\uba85\ub3c4\uc640 \ub0ae\uc740 \uc5f4\ud33d\ucc3d, \uc6b0\uc218\ud55c \ud654\ud559\uc801 \ub0b4\uad6c\uc131\uc744 \uacb8\ube44\ud569\ub2c8\ub2e4. \uae08\uc18d\uc774 \ubd80\uc2dd\ud558\uac70\ub098 \ud3f4\ub9ac\uba38\uac00 \uc5f0\ud654\ub418\ub294 \ud658\uacbd\uc5d0\uc11c\uc758 \uccad\uc815 \uc720\uccb4, \uace0\uc628 \uc870\uac74, \uc2dc\uac01\/\uc720\ub7c9 \ud655\uc778 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud558\uba70, \ub9e4\ub044\ub7fd\uace0 \uc800\ub9c8\ucc30\uc758 \ub3d9\uc791\uacfc \uae34 \uc218\uba85\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ud83d\udd27 \uc8fc\uc694 \uae30\uc220 \uc0ac\uc591<\/h3>\n<ul>\n<li><strong>\uad6c\uc131<\/strong>: SiO\u2082 ~80%, B\u2082O\u2083 ~12\u201313%, Na\u2082O\/K\u2082O ~4\u20135%, Al\u2082O\u2083 ~2\u20133%<\/li>\n<li><strong>\uad6c\uc870<\/strong>: \ube44\uc815\uc9c8 \uc720\ub9ac(\uc800\ud33d\ucc3d)<\/li>\n<li><strong>\uacbd\ub3c4<\/strong>: \ubaa8\uc2a4 ~6\u20137<\/li>\n<li><strong>\ubc00\ub3c4<\/strong>: ~2.23 g\/cm\u00b3<\/li>\n<li><strong>\uc0ac\uc6a9 \uc628\ub3c4<\/strong>: \uc57d \u221250 ~ +230 \u00b0C (\uc5f0\ud654\uc810 \uc57d 820 \u00b0C)<\/li>\n<li><strong>\uc804\uae30\uc801 \ud2b9\uc131<\/strong>: \uc6b0\uc218\ud55c \uc808\uc5f0\uccb4; \ube44\uc790\uc131<\/li>\n<\/ul>\n<h3>\u2705 \uc7a5\uc810 : \ubcf4\ub85c\uc2e4\ub9ac\ucf00\uc774\ud2b8 \uc720\ub9ac \ubcfc<\/h3>\n<ul>\n<li><strong>\uc5f4\ucda9\uaca9 \ub0b4\uc131<\/strong>: \uc800\ud33d\ucc3d(\u22483.3\u00d710\u207b\u2076\/K)<\/li>\n<li><strong>\ud654\ud559\uc801 \ub0b4\uad6c\uc131<\/strong>: \uac15\ud55c \uc0b0\/\uc6a9\uc81c \ub0b4\uc131<\/li>\n<li><strong>\uad11\ud559\uc801 \ud22c\uba85\ub3c4<\/strong>: \uae68\ub057\ud55c \uc2dc\uc778\uc131<\/li>\n<li><strong>\ub9e4\ub044\ub7fd\uace0 \ub0ae\uc740 \ub9c8\ucc30\uc758 \ud45c\uba74<\/strong><\/li>\n<\/ul>\n<h3>\ud83d\udd04 \ubcf4\ub85c\uc2e4\ub9ac\ucf00\uc774\ud2b8 \uc720\ub9ac \ubcfc\uc758 \uc801\uc6a9 \ubd84\uc57c<\/h3>\n<ul>\n<li><strong>\uc720\ub7c9 \uc9c0\uc2dc\uacc4 &amp; \uc2dc\uac01 \ud655\uc778 \ubcfc<\/strong><\/li>\n<li><strong>\uccb4\ud06c \ubc38\ube0c &amp; \uc815\ub7c9 \ud22c\uc785 \uc2dc\uc2a4\ud15c<\/strong><\/li>\n<li><strong>\uc2e4\ud5d8\uc2e4 &amp; \ubd84\uc11d \uc7a5\uce58<\/strong><\/li>\n<li><strong>\ud38c\ud504, \ubd84\ubb34\uae30, \uacc4\ub7c9 \uc7a5\uce58<\/strong><\/li>\n<\/ul>\n<h3>\ud83d\udce6 \uac00\ub2a5\ud55c \ub4f1\uae09 \ubc0f \ud06c\uae30<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.redhillballs.com\/company\/precision-grades\/\"><strong>\ub4f1\uae09<\/strong>: ISO 3290 G100 \u2013 G1000<\/a><\/li>\n<li><strong>\uc9c1\uacbd \ubc94\uc704<\/strong>: 1.0 mm \u2013 150.0 mm<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udee0\ufe0f \ubcf4\ub85c\uc2e4\ub9ac\ucf00\uc774\ud2b8 \uc720\ub9ac \ubcfc \u2013 \ub192\uc740 \ud22c\uba85\ub3c4, \uc5f4\ucda9\uaca9 \ub0b4\uc131 \ubcf4\ub85c\uc2e4\ub9ac\ucf00\uc774\ud2b8 \uc720\ub9ac \ubcfc\uc740 \ub192\uc740 \uad11\ud559\uc801 \ud22c\uba85\ub3c4\uc640 \ub0ae\uc740 \uc5f4\ud33d\ucc3d, \uc6b0\uc218\ud55c \ud654\ud559\uc801 \ub0b4\uad6c\uc131\uc744 \uacb8\ube44\ud569\ub2c8\ub2e4. \uae08\uc18d\uc774 \ubd80\uc2dd\ud558\uac70\ub098 \ud3f4\ub9ac\uba38\uac00 \uc5f0\ud654\ub418\ub294 \ud658\uacbd\uc5d0\uc11c\uc758 \uccad\uc815 \uc720\uccb4, \uace0\uc628 \uc870\uac74, \uc2dc\uac01\/\uc720\ub7c9 \ud655\uc778 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud558\uba70, \ub9e4\ub044\ub7fd\uace0 \uc800\ub9c8\ucc30\uc758 \ub3d9\uc791\uacfc \uae34 \uc218\uba85\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud83d\udd27 \uc8fc\uc694 \uae30\uc220 \uc0ac\uc591 \uad6c\uc131: SiO\u2082 ~80%, B\u2082O\u2083 ~12\u201313%, Na\u2082O\/K\u2082O ~4\u20135%, Al\u2082O\u2083 ~2\u20133% \uad6c\uc870: \ube44\uc815\uc9c8 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":10516,"parent":10507,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-10514","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>\ubcf4\ub85c\uc2e4\ub9ac\ucf00\uc774\ud2b8 \uc720\ub9ac \ubcfc \u2013 \ub0b4\uc5f4\u00b7\ub0b4\ucda9\uaca9 \uace0\uccad\uc815 \uc720\ub7c9\ud45c\uc2dc\uc6a9\ubcfc<\/title>\n<meta name=\"description\" content=\"\ubcf4\ub85c\uc2e4\ub9ac\ucf00\uc774\ud2b8 \uc720\ub9ac \ubcfc\uc740 \ub0ae\uc740 \uc5f4\ud33d\ucc3d\uacfc \uc6b0\uc218\ud55c \ub0b4\uc5f4\u00b7\uc5f4\ucda9\uaca9 \uc800\ud56d, \ud654\ud559 \ub0b4\uc2dd\uc131\uc744 \uac16\ucd98 \ud22c\uba85 \ube44\uc790\uc131 \uc815\ubc00 \ubcfc\ub85c 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