{"id":10464,"date":"2025-10-27T13:18:41","date_gmt":"2025-10-27T12:18:41","guid":{"rendered":"https:\/\/www.redhillballs.com\/?page_id=10464"},"modified":"2025-10-28T14:22:02","modified_gmt":"2025-10-28T13:22:02","slug":"%ec%a7%88%ed%99%94%ea%b7%9c%ec%86%8c-%eb%b3%bc","status":"publish","type":"page","link":"https:\/\/www.redhillballs.com\/ko\/%ec%a0%9c%ed%92%88\/%ec%84%b8%eb%9d%bc%eb%af%b9-%eb%b3%bc\/%ec%a7%88%ed%99%94%ea%b7%9c%ec%86%8c-%eb%b3%bc\/","title":{"rendered":"\uc9c8\ud654\uaddc\uc18c \ubcfc"},"content":{"rendered":"<h2>\ud83d\udee0\ufe0f <a href=\"https:\/\/en.wikipedia.org\/wiki\/Ball_%28bearing%29?utm_source=chatgpt.com\">\uc9c8\ud654\uaddc\uc18c \ubcfc (Si\u2083N\u2084) \u2013 \uace0\uc131\ub2a5 \uc815\ubc00 \ubd80\ud488<\/a><\/h2>\n<p>\uc9c8\ud654\uaddc\uc18c(Si\u2083N\u2084) \uc138\ub77c\ubbf9 \ubcfc\uc740 \ub9e4\uc6b0 \ub192\uc740 \uacbd\ub3c4, \ub0ae\uc740 \ubc00\ub3c4, \uc6b0\uc218\ud55c \ub0b4\uc5f4\uc131 \ubc0f \ub0b4\ub9c8\ubaa8\uc131\uc73c\ub85c \uc798 \uc54c\ub824\uc9c4 \uace0\uae09 \ubd80\ud488\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc131 \ub355\ubd84\uc5d0 \ud56d\uacf5\uc6b0\uc8fc, \ud558\uc774\ube0c\ub9ac\ub4dc \ubc0f \ud480 \uc138\ub77c\ubbf9 \ubca0\uc5b4\ub9c1, \uace0\uc18d \ud68c\uc804\uccb4 \uc2dc\uc2a4\ud15c\uacfc \uac19\uc740 \uace0\ubd80\ud558\/\uace0\uc18d \ud658\uacbd\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ud83d\udd27 \uc8fc\uc694 \uae30\uc220 \uc0ac\uc591<\/h3>\n<ul>\n<li><strong>\ubc00\ub3c4<\/strong>: \uc57d 3.2\u20133.3 g\/cm\u00b3 (\uac15\uc758 \uc57d 40%)<\/li>\n<li><strong>\uacbd\ub3c4<\/strong>: 2000 Knoop \uc774\uc0c1 (\ube44\ucee4\uc2a4 \uc57d 15 GPa)<\/li>\n<li><strong>\uad7d\ud798 \uac15\ub3c4<\/strong>: \uc57d 800\u20131000 MPa<\/li>\n<li><strong>\uc555\ucd95 \uac15\ub3c4<\/strong>: \uc57d 2500\u20133000 MPa<\/li>\n<li><strong>\ud0c4\uc131 \uacc4\uc218<\/strong>: \uc57d 310\u2013320 GPa<\/li>\n<li><strong>\ud30c\uad34 \uc778\uc131 (K\u2081c)<\/strong>: \uc57d 6 MPa\u00b7m\u2070\u00b7\u2075<\/li>\n<li><strong>\uc5f4\uc804\ub3c4\ub3c4<\/strong>: \uc57d 28\u201330 W\/(m\u00b7K)<\/li>\n<li><strong>\uc5f4\ud33d\ucc3d\uacc4\uc218 (CTE)<\/strong>: \uc57d 3\u00d710\u207b\u2076 \/K<\/li>\n<li><strong>\uc804\uae30 \ube44\uc800\ud56d<\/strong>: &gt;10\u00b9\u00b2 \u03a9\u00b7cm (\uc804\uae30 \uc808\uc5f0\uccb4)<\/li>\n<li><strong>\uc0ac\uc6a9 \uc628\ub3c4<\/strong>: \uc57d 1100\u20131200 \u00b0C\uae4c\uc9c0<\/li>\n<li><strong>\ub4f1\uae09<\/strong>: ISO \/ ABMA G1\u2013G60<\/li>\n<li><strong>\uc9c1\uacbd \ubc94\uc704<\/strong>: 0.5 mm \u2013 50 mm<\/li>\n<\/ul>\n<h3>\u2705 \uc7a5\uc810<\/h3>\n<ul>\n<li><strong>\uc800\ubc00\ub3c4 &amp; \uc6d0\uc2ec\ub825 \uac10\uc18c<\/strong> \u2013 \uac15\ubcf4\ub2e4 \uac00\ubcbc\uc6cc \ub354 \ub192\uc740 \ud68c\uc804 \uc18d\ub3c4\uc640 \ub0ae\uc740 \uc5d0\ub108\uc9c0 \uc190\uc2e4\uc744 \uc2e4\ud604<\/li>\n<li><strong>\uc6b0\uc218\ud55c \uacbd\ub3c4 &amp; \ub0b4\ub9c8\ubaa8\uc131<\/strong> \u2013 \uac00\ud639\ud55c \uc870\uac74\uc5d0\uc11c\ub3c4 \uae34 \uc218\uba85 \uc720\uc9c0<\/li>\n<li><strong>\uace0\uc628 \uc548\uc815\uc131 &amp; \ub0ae\uc740 \uc5f4\ud33d\ucc3d<\/strong> \u2013 \uadf9\ud55c \uc628\ub3c4 \ubcc0\ud654\uc5d0\uc11c\ub3c4 \ud615\uc0c1\uacfc \uce58\uc218 \uc548\uc815 \uc720\uc9c0<\/li>\n<li><strong>\uc804\uae30 \uc808\uc5f0 &amp; \ube44\uc790\uc131<\/strong> \u2013 \ubaa8\ud130, \uc13c\uc11c, \uc790\uacc4 \uc8fc\ubcc0 \uc0ac\uc6a9\uc5d0 \uc801\ud569<\/li>\n<li><strong>\ub192\uc740 \ud30c\uad34 \uc778\uc131<\/strong> \u2013 \uae30\uacc4\uc801 \ucda9\uaca9\uc5d0 \ub300\ud55c \uc6b0\uc218\ud55c \uc800\ud56d\uc131<\/li>\n<li><strong>\uc5f0\uc7a5\ub41c \uc218\uba85<\/strong> \u2013 \ub0ae\uc740 \ub9c8\ucc30\ub85c \uc724\ud65c \uc694\uad6c\uc640 \uc720\uc9c0\ubcf4\uc218 \uc8fc\uae30 \uac10\uc18c<\/li>\n<\/ul>\n<h3>\ud83d\udd04 \uc9c8\ud654\uaddc\uc18c \ubcfc (Si\u2083N\u2084) \uc801\uc6a9 \ubd84\uc57c<\/h3>\n<p>Si\u2083N\u2084 \uc138\ub77c\ubbf9 \ubcfc\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uace0\uc131\ub2a5 \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\ud558\uc774\ube0c\ub9ac\ub4dc \ubc0f \ud480 \uc138\ub77c\ubbf9 \ubca0\uc5b4\ub9c1<\/strong> \u2013 \uace0\uc18d, \uc800\ub9c8\ucc30 \ud68c\uc804\uccb4 \ud50c\ub7ab\ud3fc<\/li>\n<li><strong>\ud56d\uacf5\uc6b0\uc8fc \uc5d4\uc9c4 &amp; \ud130\ube48<\/strong> \u2013 \ucd94\uc9c4 \ubc0f \uc81c\uc5b4\uacc4\uc758 \ud575\uc2ec \ubd80\ud488\uc73c\ub85c \uac80\uc99d\ub428<\/li>\n<li><strong>\uc804\uae30\ucc28 \ubc0f \ubaa8\ud130<\/strong> \u2013 \ud2b8\ub799\uc158 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc808\uc5f0\uc131\uacfc \ub0b4\uad6c\uc131 \uc81c\uacf5<\/li>\n<li><strong>\ud48d\ub825 \ud130\ube48 \ubc1c\uc804\uae30<\/strong> \u2013 \uace0\ud558\uc911 \ubc18\ubcf5 \uc870\uac74\uc5d0\uc11c \uc7a5\uae30 \uc2e0\ub8b0\uc131<\/li>\n<li><strong>\ubc18\ub3c4\uccb4 \ubc0f \uc758\ub8cc \uc7a5\ube44<\/strong> \u2013 \ube44\uc790\uc131, \uc808\uc5f0 \ud2b9\uc131\uc774 \uc694\uad6c\ub418\ub294 \uc815\ubc00 \uc2dc\uc2a4\ud15c<\/li>\n<li><strong>\uc0b0\uc5c5\uc6a9 \uacf5\uad6c &amp; \uace0\uc628 \uc7a5\ube44<\/strong> \u2013 \uc5f4, \ud654\ud559\ubb3c\uc9c8, \ub9c8\ubaa8\uc5d0 \ub300\ud55c \ub192\uc740 \uc800\ud56d\uc131<\/li>\n<\/ul>\n<h3>\ud83d\udce6 \uacf5\uae09 \uac00\ub2a5 \ub4f1\uae09 &amp; \uc0ac\uc774\uc988<\/h3>\n<p>\uc9c8\ud654\uaddc\uc18c \ubcfc\uc740 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \uc694\uad6c\uc5d0 \ub9de\uac8c \uc5ec\ub7ec \uc815\ubc00 \ub4f1\uae09\uacfc \uaddc\uaca9\uc73c\ub85c \uacf5\uae09 \uac00\ub2a5\ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li><a href=\"https:\/\/www.redhillballs.com\/company\/precision-grades\/\"><strong>\ub4f1\uae09<\/strong>: G1, G5, G10, G60\uae4c\uc9c0<\/a><\/li>\n<li><strong>\uc9c1\uacbd \ubc94\uc704<\/strong>: 0.5 mm \u2013 50 mm<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udee0\ufe0f \uc9c8\ud654\uaddc\uc18c \ubcfc (Si\u2083N\u2084) \u2013 \uace0\uc131\ub2a5 \uc815\ubc00 \ubd80\ud488 \uc9c8\ud654\uaddc\uc18c(Si\u2083N\u2084) \uc138\ub77c\ubbf9 \ubcfc\uc740 \ub9e4\uc6b0 \ub192\uc740 \uacbd\ub3c4, \ub0ae\uc740 \ubc00\ub3c4, \uc6b0\uc218\ud55c \ub0b4\uc5f4\uc131 \ubc0f \ub0b4\ub9c8\ubaa8\uc131\uc73c\ub85c \uc798 \uc54c\ub824\uc9c4 \uace0\uae09 \ubd80\ud488\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc131 \ub355\ubd84\uc5d0 \ud56d\uacf5\uc6b0\uc8fc, \ud558\uc774\ube0c\ub9ac\ub4dc \ubc0f \ud480 \uc138\ub77c\ubbf9 \ubca0\uc5b4\ub9c1, \uace0\uc18d \ud68c\uc804\uccb4 \uc2dc\uc2a4\ud15c\uacfc \uac19\uc740 \uace0\ubd80\ud558\/\uace0\uc18d \ud658\uacbd\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ud83d\udd27 \uc8fc\uc694 \uae30\uc220 \uc0ac\uc591 \ubc00\ub3c4: \uc57d 3.2\u20133.3 g\/cm\u00b3 (\uac15\uc758 \uc57d 40%) \uacbd\ub3c4: 2000 Knoop \uc774\uc0c1 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":10467,"parent":10461,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-10464","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>\uc9c8\ud654\uaddc\uc18c \ubcfc \u2013 \uacbd\ub7c9\u00b7\uace0\uacbd\ub3c4\u00b7\uc800\ub9c8\ucc30\u00b7\ub0b4\uc5f4\u00b7\uc808\uc5f0 \uc815\ubc00 \ubca0\uc5b4\ub9c1<\/title>\n<meta name=\"description\" content=\"\uc9c8\ud654\uaddc\uc18c(Si\u2083N\u2084) \ubcfc\uc740 \uac15\ucca0 \ub300\ube44 \uacbd\ub7c9\uc774\uba74\uc11c \uace0\uacbd\ub3c4\u00b7\uc800\ub9c8\ucc30\u00b7\ub0b4\uc5f4\u00b7\ub0b4\uc2dd\u00b7\uc808\uc5f0 \ud2b9\uc131\uc744 \uac16\ucd98 \uc815\ubc00 \ubd80\ud488\uc73c\ub85c, \ud558\uc774\ube0c\ub9ac\ub4dc\/\uc138\ub77c\ubbf9 \ubca0\uc5b4\ub9c1, \uace0\uc18d \uc2a4\ud540\ub4e4, EV \ubaa8\ud130, \ud56d\uacf5\u00b7\ubc18\ub3c4\uccb4 \uc7a5\ube44\uc758 \uc7a5\uc218\uba85\u00b7\uc800\uc18c\uc74c \uc6b4\uc804\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ub610\ud55c \ub0ae\uc740 \uc5f4\ud33d\ucc3d\uc73c\ub85c \uc815\ubc00\ub3c4\uc720\uc9c0\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.redhillballs.com\/ko\/%ec%a0%9c%ed%92%88\/%ec%84%b8%eb%9d%bc%eb%af%b9-%eb%b3%bc\/%ec%a7%88%ed%99%94%ea%b7%9c%ec%86%8c-%eb%b3%bc\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\uc9c8\ud654\uaddc\uc18c \ubcfc\" \/>\n<meta property=\"og:description\" content=\"\uc9c8\ud654\uaddc\uc18c(Si\u2083N\u2084) \ubcfc\uc740 \uac15\ucca0 \ub300\ube44 \uacbd\ub7c9\uc774\uba74\uc11c \uace0\uacbd\ub3c4\u00b7\uc800\ub9c8\ucc30\u00b7\ub0b4\uc5f4\u00b7\ub0b4\uc2dd\u00b7\uc808\uc5f0 \ud2b9\uc131\uc744 \uac16\ucd98 \uc815\ubc00 \ubd80\ud488\uc73c\ub85c, \ud558\uc774\ube0c\ub9ac\ub4dc\/\uc138\ub77c\ubbf9 \ubca0\uc5b4\ub9c1, \uace0\uc18d \uc2a4\ud540\ub4e4, EV \ubaa8\ud130, \ud56d\uacf5\u00b7\ubc18\ub3c4\uccb4 \uc7a5\ube44\uc758 \uc7a5\uc218\uba85\u00b7\uc800\uc18c\uc74c \uc6b4\uc804\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ub610\ud55c \ub0ae\uc740 \uc5f4\ud33d\ucc3d\uc73c\ub85c \uc815\ubc00\ub3c4\uc720\uc9c0\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.redhillballs.com\/ko\/%ec%a0%9c%ed%92%88\/%ec%84%b8%eb%9d%bc%eb%af%b9-%eb%b3%bc\/%ec%a7%88%ed%99%94%ea%b7%9c%ec%86%8c-%eb%b3%bc\/\" \/>\n<meta property=\"og:site_name\" content=\"Redhill Precision Specialty Balls\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-28T13:22:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.redhillballs.com\/wp-content\/uploads\/2025\/09\/silicon-nitride-balls.png\" \/>\n\t<meta property=\"og:image:width\" content=\"750\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04\" \/>\n\t<meta name=\"twitter:data1\" content=\"2\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.redhillballs.com\\\/ko\\\/%ec%a0%9c%ed%92%88\\\/%ec%84%b8%eb%9d%bc%eb%af%b9-%eb%b3%bc\\\/%ec%a7%88%ed%99%94%ea%b7%9c%ec%86%8c-%eb%b3%bc\\\/\",\"url\":\"https:\\\/\\\/www.redhillballs.com\\\/ko\\\/%ec%a0%9c%ed%92%88\\\/%ec%84%b8%eb%9d%bc%eb%af%b9-%eb%b3%bc\\\/%ec%a7%88%ed%99%94%ea%b7%9c%ec%86%8c-%eb%b3%bc\\\/\",\"name\":\"\uc9c8\ud654\uaddc\uc18c \ubcfc \u2013 \uacbd\ub7c9\u00b7\uace0\uacbd\ub3c4\u00b7\uc800\ub9c8\ucc30\u00b7\ub0b4\uc5f4\u00b7\uc808\uc5f0 \uc815\ubc00 \ubca0\uc5b4\ub9c1\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.redhillballs.com\\\/ko\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.redhillballs.com\\\/ko\\\/%ec%a0%9c%ed%92%88\\\/%ec%84%b8%eb%9d%bc%eb%af%b9-%eb%b3%bc\\\/%ec%a7%88%ed%99%94%ea%b7%9c%ec%86%8c-%eb%b3%bc\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.redhillballs.com\\\/ko\\\/%ec%a0%9c%ed%92%88\\\/%ec%84%b8%eb%9d%bc%eb%af%b9-%eb%b3%bc\\\/%ec%a7%88%ed%99%94%ea%b7%9c%ec%86%8c-%eb%b3%bc\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.redhillballs.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/silicon-nitride-balls.png\",\"datePublished\":\"2025-10-27T12:18:41+00:00\",\"dateModified\":\"2025-10-28T13:22:02+00:00\",\"description\":\"\uc9c8\ud654\uaddc\uc18c(Si\u2083N\u2084) \ubcfc\uc740 \uac15\ucca0 \ub300\ube44 \uacbd\ub7c9\uc774\uba74\uc11c \uace0\uacbd\ub3c4\u00b7\uc800\ub9c8\ucc30\u00b7\ub0b4\uc5f4\u00b7\ub0b4\uc2dd\u00b7\uc808\uc5f0 \ud2b9\uc131\uc744 \uac16\ucd98 \uc815\ubc00 \ubd80\ud488\uc73c\ub85c, \ud558\uc774\ube0c\ub9ac\ub4dc\\\/\uc138\ub77c\ubbf9 \ubca0\uc5b4\ub9c1, \uace0\uc18d \uc2a4\ud540\ub4e4, EV \ubaa8\ud130, \ud56d\uacf5\u00b7\ubc18\ub3c4\uccb4 \uc7a5\ube44\uc758 \uc7a5\uc218\uba85\u00b7\uc800\uc18c\uc74c \uc6b4\uc804\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ub610\ud55c \ub0ae\uc740 \uc5f4\ud33d\ucc3d\uc73c\ub85c \uc815\ubc00\ub3c4\uc720\uc9c0\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.redhillballs.com\\\/ko\\\/%ec%a0%9c%ed%92%88\\\/%ec%84%b8%eb%9d%bc%eb%af%b9-%eb%b3%bc\\\/%ec%a7%88%ed%99%94%ea%b7%9c%ec%86%8c-%eb%b3%bc\\\/#breadcrumb\"},\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.redhillballs.com\\\/ko\\\/%ec%a0%9c%ed%92%88\\\/%ec%84%b8%eb%9d%bc%eb%af%b9-%eb%b3%bc\\\/%ec%a7%88%ed%99%94%ea%b7%9c%ec%86%8c-%eb%b3%bc\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\\\/\\\/www.redhillballs.com\\\/ko\\\/%ec%a0%9c%ed%92%88\\\/%ec%84%b8%eb%9d%bc%eb%af%b9-%eb%b3%bc\\\/%ec%a7%88%ed%99%94%ea%b7%9c%ec%86%8c-%eb%b3%bc\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.redhillballs.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/silicon-nitride-balls.png\",\"contentUrl\":\"https:\\\/\\\/www.redhillballs.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/silicon-nitride-balls.png\",\"width\":750,\"height\":500,\"caption\":\"\uc9c8\ud654\uaddc\uc18c \ubcfc\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.redhillballs.com\\\/ko\\\/%ec%a0%9c%ed%92%88\\\/%ec%84%b8%eb%9d%bc%eb%af%b9-%eb%b3%bc\\\/%ec%a7%88%ed%99%94%ea%b7%9c%ec%86%8c-%eb%b3%bc\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Dom\u016f\",\"item\":\"https:\\\/\\\/www.redhillballs.com\\\/ko\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\uc81c\ud488\",\"item\":\"https:\\\/\\\/www.redhillballs.com\\\/ko\\\/%ec%a0%9c%ed%92%88\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"\uc138\ub77c\ubbf9 \ubcfc\",\"item\":\"https:\\\/\\\/www.redhillballs.com\\\/ko\\\/%ec%a0%9c%ed%92%88\\\/%ec%84%b8%eb%9d%bc%eb%af%b9-%eb%b3%bc\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"\uc9c8\ud654\uaddc\uc18c \ubcfc\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.redhillballs.com\\\/ko\\\/#website\",\"url\":\"https:\\\/\\\/www.redhillballs.com\\\/ko\\\/\",\"name\":\"Redhill Precision Specialty Balls\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.redhillballs.com\\\/ko\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ko-KR\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\uc9c8\ud654\uaddc\uc18c \ubcfc \u2013 \uacbd\ub7c9\u00b7\uace0\uacbd\ub3c4\u00b7\uc800\ub9c8\ucc30\u00b7\ub0b4\uc5f4\u00b7\uc808\uc5f0 \uc815\ubc00 \ubca0\uc5b4\ub9c1","description":"\uc9c8\ud654\uaddc\uc18c(Si\u2083N\u2084) \ubcfc\uc740 \uac15\ucca0 \ub300\ube44 \uacbd\ub7c9\uc774\uba74\uc11c \uace0\uacbd\ub3c4\u00b7\uc800\ub9c8\ucc30\u00b7\ub0b4\uc5f4\u00b7\ub0b4\uc2dd\u00b7\uc808\uc5f0 \ud2b9\uc131\uc744 \uac16\ucd98 \uc815\ubc00 \ubd80\ud488\uc73c\ub85c, \ud558\uc774\ube0c\ub9ac\ub4dc\/\uc138\ub77c\ubbf9 \ubca0\uc5b4\ub9c1, \uace0\uc18d \uc2a4\ud540\ub4e4, EV \ubaa8\ud130, \ud56d\uacf5\u00b7\ubc18\ub3c4\uccb4 \uc7a5\ube44\uc758 \uc7a5\uc218\uba85\u00b7\uc800\uc18c\uc74c \uc6b4\uc804\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ub610\ud55c \ub0ae\uc740 \uc5f4\ud33d\ucc3d\uc73c\ub85c \uc815\ubc00\ub3c4\uc720\uc9c0","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.redhillballs.com\/ko\/%ec%a0%9c%ed%92%88\/%ec%84%b8%eb%9d%bc%eb%af%b9-%eb%b3%bc\/%ec%a7%88%ed%99%94%ea%b7%9c%ec%86%8c-%eb%b3%bc\/","og_locale":"ko_KR","og_type":"article","og_title":"\uc9c8\ud654\uaddc\uc18c \ubcfc","og_description":"\uc9c8\ud654\uaddc\uc18c(Si\u2083N\u2084) \ubcfc\uc740 \uac15\ucca0 \ub300\ube44 \uacbd\ub7c9\uc774\uba74\uc11c \uace0\uacbd\ub3c4\u00b7\uc800\ub9c8\ucc30\u00b7\ub0b4\uc5f4\u00b7\ub0b4\uc2dd\u00b7\uc808\uc5f0 \ud2b9\uc131\uc744 \uac16\ucd98 \uc815\ubc00 \ubd80\ud488\uc73c\ub85c, \ud558\uc774\ube0c\ub9ac\ub4dc\/\uc138\ub77c\ubbf9 \ubca0\uc5b4\ub9c1, \uace0\uc18d \uc2a4\ud540\ub4e4, EV \ubaa8\ud130, \ud56d\uacf5\u00b7\ubc18\ub3c4\uccb4 \uc7a5\ube44\uc758 \uc7a5\uc218\uba85\u00b7\uc800\uc18c\uc74c \uc6b4\uc804\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ub610\ud55c \ub0ae\uc740 \uc5f4\ud33d\ucc3d\uc73c\ub85c \uc815\ubc00\ub3c4\uc720\uc9c0","og_url":"https:\/\/www.redhillballs.com\/ko\/%ec%a0%9c%ed%92%88\/%ec%84%b8%eb%9d%bc%eb%af%b9-%eb%b3%bc\/%ec%a7%88%ed%99%94%ea%b7%9c%ec%86%8c-%eb%b3%bc\/","og_site_name":"Redhill Precision Specialty Balls","article_modified_time":"2025-10-28T13:22:02+00:00","og_image":[{"width":750,"height":500,"url":"https:\/\/www.redhillballs.com\/wp-content\/uploads\/2025\/09\/silicon-nitride-balls.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04":"2\ubd84"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.redhillballs.com\/ko\/%ec%a0%9c%ed%92%88\/%ec%84%b8%eb%9d%bc%eb%af%b9-%eb%b3%bc\/%ec%a7%88%ed%99%94%ea%b7%9c%ec%86%8c-%eb%b3%bc\/","url":"https:\/\/www.redhillballs.com\/ko\/%ec%a0%9c%ed%92%88\/%ec%84%b8%eb%9d%bc%eb%af%b9-%eb%b3%bc\/%ec%a7%88%ed%99%94%ea%b7%9c%ec%86%8c-%eb%b3%bc\/","name":"\uc9c8\ud654\uaddc\uc18c \ubcfc \u2013 \uacbd\ub7c9\u00b7\uace0\uacbd\ub3c4\u00b7\uc800\ub9c8\ucc30\u00b7\ub0b4\uc5f4\u00b7\uc808\uc5f0 \uc815\ubc00 \ubca0\uc5b4\ub9c1","isPartOf":{"@id":"https:\/\/www.redhillballs.com\/ko\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.redhillballs.com\/ko\/%ec%a0%9c%ed%92%88\/%ec%84%b8%eb%9d%bc%eb%af%b9-%eb%b3%bc\/%ec%a7%88%ed%99%94%ea%b7%9c%ec%86%8c-%eb%b3%bc\/#primaryimage"},"image":{"@id":"https:\/\/www.redhillballs.com\/ko\/%ec%a0%9c%ed%92%88\/%ec%84%b8%eb%9d%bc%eb%af%b9-%eb%b3%bc\/%ec%a7%88%ed%99%94%ea%b7%9c%ec%86%8c-%eb%b3%bc\/#primaryimage"},"thumbnailUrl":"https:\/\/www.redhillballs.com\/wp-content\/uploads\/2025\/09\/silicon-nitride-balls.png","datePublished":"2025-10-27T12:18:41+00:00","dateModified":"2025-10-28T13:22:02+00:00","description":"\uc9c8\ud654\uaddc\uc18c(Si\u2083N\u2084) \ubcfc\uc740 \uac15\ucca0 \ub300\ube44 \uacbd\ub7c9\uc774\uba74\uc11c \uace0\uacbd\ub3c4\u00b7\uc800\ub9c8\ucc30\u00b7\ub0b4\uc5f4\u00b7\ub0b4\uc2dd\u00b7\uc808\uc5f0 \ud2b9\uc131\uc744 \uac16\ucd98 \uc815\ubc00 \ubd80\ud488\uc73c\ub85c, \ud558\uc774\ube0c\ub9ac\ub4dc\/\uc138\ub77c\ubbf9 \ubca0\uc5b4\ub9c1, \uace0\uc18d \uc2a4\ud540\ub4e4, EV \ubaa8\ud130, \ud56d\uacf5\u00b7\ubc18\ub3c4\uccb4 \uc7a5\ube44\uc758 \uc7a5\uc218\uba85\u00b7\uc800\uc18c\uc74c \uc6b4\uc804\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ub610\ud55c \ub0ae\uc740 \uc5f4\ud33d\ucc3d\uc73c\ub85c \uc815\ubc00\ub3c4\uc720\uc9c0","breadcrumb":{"@id":"https:\/\/www.redhillballs.com\/ko\/%ec%a0%9c%ed%92%88\/%ec%84%b8%eb%9d%bc%eb%af%b9-%eb%b3%bc\/%ec%a7%88%ed%99%94%ea%b7%9c%ec%86%8c-%eb%b3%bc\/#breadcrumb"},"inLanguage":"ko-KR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.redhillballs.com\/ko\/%ec%a0%9c%ed%92%88\/%ec%84%b8%eb%9d%bc%eb%af%b9-%eb%b3%bc\/%ec%a7%88%ed%99%94%ea%b7%9c%ec%86%8c-%eb%b3%bc\/"]}]},{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.redhillballs.com\/ko\/%ec%a0%9c%ed%92%88\/%ec%84%b8%eb%9d%bc%eb%af%b9-%eb%b3%bc\/%ec%a7%88%ed%99%94%ea%b7%9c%ec%86%8c-%eb%b3%bc\/#primaryimage","url":"https:\/\/www.redhillballs.com\/wp-content\/uploads\/2025\/09\/silicon-nitride-balls.png","contentUrl":"https:\/\/www.redhillballs.com\/wp-content\/uploads\/2025\/09\/silicon-nitride-balls.png","width":750,"height":500,"caption":"\uc9c8\ud654\uaddc\uc18c \ubcfc"},{"@type":"BreadcrumbList","@id":"https:\/\/www.redhillballs.com\/ko\/%ec%a0%9c%ed%92%88\/%ec%84%b8%eb%9d%bc%eb%af%b9-%eb%b3%bc\/%ec%a7%88%ed%99%94%ea%b7%9c%ec%86%8c-%eb%b3%bc\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Dom\u016f","item":"https:\/\/www.redhillballs.com\/ko\/"},{"@type":"ListItem","position":2,"name":"\uc81c\ud488","item":"https:\/\/www.redhillballs.com\/ko\/%ec%a0%9c%ed%92%88\/"},{"@type":"ListItem","position":3,"name":"\uc138\ub77c\ubbf9 \ubcfc","item":"https:\/\/www.redhillballs.com\/ko\/%ec%a0%9c%ed%92%88\/%ec%84%b8%eb%9d%bc%eb%af%b9-%eb%b3%bc\/"},{"@type":"ListItem","position":4,"name":"\uc9c8\ud654\uaddc\uc18c \ubcfc"}]},{"@type":"WebSite","@id":"https:\/\/www.redhillballs.com\/ko\/#website","url":"https:\/\/www.redhillballs.com\/ko\/","name":"Redhill Precision Specialty Balls","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.redhillballs.com\/ko\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ko-KR"}]}},"_links":{"self":[{"href":"https:\/\/www.redhillballs.com\/ko\/wp-json\/wp\/v2\/pages\/10464","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.redhillballs.com\/ko\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.redhillballs.com\/ko\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.redhillballs.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.redhillballs.com\/ko\/wp-json\/wp\/v2\/comments?post=10464"}],"version-history":[{"count":4,"href":"https:\/\/www.redhillballs.com\/ko\/wp-json\/wp\/v2\/pages\/10464\/revisions"}],"predecessor-version":[{"id":10800,"href":"https:\/\/www.redhillballs.com\/ko\/wp-json\/wp\/v2\/pages\/10464\/revisions\/10800"}],"up":[{"embeddable":true,"href":"https:\/\/www.redhillballs.com\/ko\/wp-json\/wp\/v2\/pages\/10461"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.redhillballs.com\/ko\/wp-json\/wp\/v2\/media\/10467"}],"wp:attachment":[{"href":"https:\/\/www.redhillballs.com\/ko\/wp-json\/wp\/v2\/media?parent=10464"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}