{"id":10457,"date":"2025-10-27T13:18:17","date_gmt":"2025-10-27T12:18:17","guid":{"rendered":"https:\/\/www.redhillballs.com\/?page_id=10457"},"modified":"2025-10-28T18:58:22","modified_gmt":"2025-10-28T17:58:22","slug":"%eb%8b%88%ec%bc%88-%eb%b0%94%ec%9d%b8%eb%8d%94-%ed%85%85%ec%8a%a4%ed%85%90-%ec%b9%b4%eb%b0%94%ec%9d%b4%eb%93%9c-%eb%b3%bc","status":"publish","type":"page","link":"https:\/\/www.redhillballs.com\/ko\/%ec%a0%9c%ed%92%88\/%ec%b9%b4%eb%b0%94%ec%9d%b4%eb%93%9c-%eb%b3%bc\/%eb%8b%88%ec%bc%88-%eb%b0%94%ec%9d%b8%eb%8d%94-%ed%85%85%ec%8a%a4%ed%85%90-%ec%b9%b4%eb%b0%94%ec%9d%b4%eb%93%9c-%eb%b3%bc\/","title":{"rendered":"\ub2c8\ucf08 \ubc14\uc778\ub354 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubcfc"},"content":{"rendered":"<h2 data-start=\"154\" data-end=\"243\">\ud83d\udee0\ufe0f<a href=\"https:\/\/en.wikipedia.org\/wiki\/Tungsten_carbide\"> \ub2c8\ucf08 \ubc14\uc778\ub354 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubcfc \u2013 \uace0\uc131\ub2a5 \uc815\ubc00 \ubd80\ud488<\/a><\/h2>\n<p data-start=\"245\" data-end=\"481\">\uad6c\uccb4\uc801\uc73c\ub85c, \ub2c8\ucf08 \ubc14\uc778\ub354\ub97c \uc0ac\uc6a9\ud55c \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubcfc\uc740 \uace0\uae09 \ucd08\uacbd(\ud558\ub4dc\uba54\ud0c8) \ubd80\ud488\uc73c\ub85c\uc11c, \uadf8 \uacb0\uacfc\ub85c \ub9e4\uc6b0 \ub192\uc740 \uacbd\ub3c4\uc640 \ub354\ubd88\uc5b4 \uc6b0\uc218\ud55c \ub9c8\ubaa8 \ubc0f \ubd80\uc2dd \uc800\ud56d\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc870\ud569\uc740 \uae4c\ub2e4\ub85c\uc6b4 \uc801\uc6a9 \ud658\uacbd\uc5d0\uc11c \ud0c1\uc6d4\ud55c \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<h3 data-start=\"488\" data-end=\"523\">\ud83d\udd27 \uc8fc\uc694 \uae30\uc220 \uc0ac\uc591<\/h3>\n<ul>\n<li data-start=\"527\" data-end=\"560\"><strong data-start=\"527\" data-end=\"542\">\uad6c\uc131<\/strong>: 94% WC \/ 6% Ni, \ubc0f 91% WC \/ 9% Ni<\/li>\n<li data-start=\"563\" data-end=\"587\"><strong data-start=\"563\" data-end=\"575\">\uacbd\ub3c4<\/strong>: HRA 91.5<\/li>\n<li data-start=\"590\" data-end=\"616\"><strong data-start=\"590\" data-end=\"601\">\ubc00\ub3c4<\/strong>: 14.95 g\/cm\u00b3<\/li>\n<li data-start=\"619\" data-end=\"665\"><strong data-start=\"619\" data-end=\"639\">\uc778\uc7a5 \uac15\ub3c4<\/strong>: \uc57d 220 Kpsi<\/li>\n<li data-start=\"668\" data-end=\"708\"><strong data-start=\"668\" data-end=\"692\">\uc555\ucd95 \uac15\ub3c4<\/strong>: 750\u2013790 Kpsi<\/li>\n<li data-start=\"711\" data-end=\"750\"><strong data-start=\"711\" data-end=\"735\">\uc5f4 \uc804\ub3c4\uc728<\/strong>: \uc57d 100 W\/m\u00b7\u00b0C<\/li>\n<li data-start=\"753\" data-end=\"792\"><strong data-start=\"753\" data-end=\"779\">\uc804\uae30 \ube44\uc800\ud56d<\/strong>: \uc57d 20 \u00b5\u2126\u00b7cm<\/li>\n<li data-start=\"795\" data-end=\"933\"><strong data-start=\"795\" data-end=\"819\">\ub0b4\uc2dd\uc131<\/strong>: pH 2~3 \uc218\uc900\uc758 \uc0b0\uc131 \ud658\uacbd\uc5d0\uc11c\ub3c4 \ubd80\uc2dd\uc5d0 \uac15\ud568<\/li>\n<li data-start=\"936\" data-end=\"1009\"><strong data-start=\"936\" data-end=\"952\">\uc6a9\ub3c4<\/strong>: \ubca0\uc5b4\ub9c1, \ubc38\ube0c, \ubd84\uc1c4(\ubc00\ub9c1) \ubbf8\ub514\uc5b4, \ud56d\uacf5\uc6b0\uc8fc \ubd80\ud488<\/li>\n<\/ul>\n<h3 data-start=\"1016\" data-end=\"1032\">\u2705 \uc7a5\uc810 : \ub2c8\ucf08 \ubc14\uc778\ub354 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubcfc<\/h3>\n<ul>\n<li data-start=\"1036\" data-end=\"1121\"><strong data-start=\"1036\" data-end=\"1060\">\ud0c1\uc6d4\ud55c \uacbd\ub3c4<\/strong>: \uace0\ub9c8\ubaa8 \uc870\uac74\uc5d0\uc11c\ub3c4 \uc7a5\uae30\uac04 \uc131\ub2a5 \uc720\uc9c0.<\/li>\n<li data-start=\"1124\" data-end=\"1201\"><strong data-start=\"1124\" data-end=\"1150\">\uc6b0\uc218\ud55c \ub0b4\uc5f4 \uc548\uc815\uc131<\/strong>: \uadf9\ud55c \uc628\ub3c4\uc5d0\uc11c\ub3c4 \uad6c\uc870\uc801 \uc548\uc815\uc131 \uc720\uc9c0.<\/li>\n<li data-start=\"1204\" data-end=\"1267\"><strong data-start=\"1204\" data-end=\"1226\">\ud654\ud559\uc801 \ube44\ud65c\uc131<\/strong>: \uc0b0\ud654 \ubc0f \ubd80\uc2dd\uc5d0 \ub300\ud55c \ub192\uc740 \uc800\ud56d\uc131.<\/li>\n<li data-start=\"1270\" data-end=\"1335\"><strong data-start=\"1270\" data-end=\"1283\">\uc778\uc131(\ub0b4\ucda9\uaca9\uc131)<\/strong>: \ub2c8\ucf08 \ubc14\uc778\ub354\ub85c \uc778\ud55c \ud5a5\uc0c1\ub41c \ucda9\uaca9 \uc800\ud56d.<\/li>\n<li data-start=\"1338\" data-end=\"1412\"><strong data-start=\"1338\" data-end=\"1354\">\uace0\ubc00\ub3c4<\/strong>: \uac01\uc885 \uc5b4\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc548\uc815\uc131\uacfc \uac15\ub3c4 \uc81c\uacf5.<\/li>\n<\/ul>\n<h3 data-start=\"1419\" data-end=\"1438\">\ud83d\udd04 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubcfc\uc758 \uc801\uc6a9 \ubd84\uc57c<\/h3>\n<p data-start=\"1440\" data-end=\"1517\">WC-Ni \ubcfc\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uace0\uc131\ub2a5 \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n<ul>\n<li data-start=\"1521\" data-end=\"1589\"><strong data-start=\"1521\" data-end=\"1533\">\ubca0\uc5b4\ub9c1<\/strong>: \uae30\uacc4 \uc7a5\ube44\uc5d0\uc11c \ubd80\ub4dc\ub7fd\uace0 \uc2e0\ub8b0\uc131 \uc788\ub294 \uad6c\ub984 \uc131\ub2a5 \ud655\ubcf4.<\/li>\n<li data-start=\"1592\" data-end=\"1652\"><strong data-start=\"1592\" data-end=\"1602\">\ubc38\ube0c<\/strong>: \uc720\uccb4 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub192\uc740 \ub0b4\uad6c\uc131 \uc81c\uacf5.<\/li>\n<li data-start=\"1655\" data-end=\"1719\"><strong data-start=\"1655\" data-end=\"1672\">\ubd84\uc1c4(\ubc00\ub9c1) \ubbf8\ub514\uc5b4<\/strong>: \ubd84\uc1c4 \ubc0f \ud63c\ud569 \uacf5\uc815 \ud6a8\uc728 \ud5a5\uc0c1.<\/li>\n<li data-start=\"1722\" data-end=\"1789\"><strong data-start=\"1722\" data-end=\"1746\">\ud56d\uacf5\uc6b0\uc8fc \ubd80\ud488<\/strong>: \ud575\uc2ec \uc2dc\uc2a4\ud15c\uc5d0\uc11c\uc758 \uc2e0\ub8b0\uc131 \ud655\ubcf4.<\/li>\n<\/ul>\n<h3 data-start=\"1796\" data-end=\"1827\">\ud83d\udce6 \uc0ac\uc6a9 \uac00\ub2a5 \ub4f1\uae09 &amp; \uaddc\uaca9<\/h3>\n<p data-start=\"1829\" data-end=\"1925\">WC-Ni \ubcfc\uc740 \ub2e4\uc591\ud55c \ub4f1\uae09\uacfc \uce58\uc218\ub85c \uacf5\uae09\ub418\uc5b4 \uc694\uad6c \uc870\uac74\uc5d0 \ub9de\ucd9c \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li data-start=\"1929\" data-end=\"1959\"><strong data-start=\"1929\" data-end=\"1939\">\ub4f1\uae09<\/strong>: ISO 3290 G5\u2013G100<\/li>\n<li data-start=\"1962\" data-end=\"1999\"><strong data-start=\"1962\" data-end=\"1980\">\uc9c0\ub984 \ubc94\uc704<\/strong>: <a href=\"\/en-us\/company\/precision-grades\/\">0.2 mm \u2013 100 mm<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udee0\ufe0f \ub2c8\ucf08 \ubc14\uc778\ub354 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubcfc \u2013 \uace0\uc131\ub2a5 \uc815\ubc00 \ubd80\ud488 \uad6c\uccb4\uc801\uc73c\ub85c, \ub2c8\ucf08 \ubc14\uc778\ub354\ub97c \uc0ac\uc6a9\ud55c \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubcfc\uc740 \uace0\uae09 \ucd08\uacbd(\ud558\ub4dc\uba54\ud0c8) \ubd80\ud488\uc73c\ub85c\uc11c, \uadf8 \uacb0\uacfc\ub85c \ub9e4\uc6b0 \ub192\uc740 \uacbd\ub3c4\uc640 \ub354\ubd88\uc5b4 \uc6b0\uc218\ud55c \ub9c8\ubaa8 \ubc0f \ubd80\uc2dd \uc800\ud56d\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc870\ud569\uc740 \uae4c\ub2e4\ub85c\uc6b4 \uc801\uc6a9 \ud658\uacbd\uc5d0\uc11c \ud0c1\uc6d4\ud55c \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ud83d\udd27 \uc8fc\uc694 \uae30\uc220 \uc0ac\uc591 \uad6c\uc131: 94% WC \/ 6% Ni, \ubc0f 91% WC \/ 9% [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":10459,"parent":10442,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-10457","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>\ub2c8\ucf08 \ubc14\uc778\ub354 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubcfc \u2013 \uace0\ub0b4\uc2dd \ucd08\uacbd \uc815\ubc00 \ubd80\ud488<\/title>\n<meta name=\"description\" content=\"\ub2c8\ucf08 \ubc14\uc778\ub354 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubcfc\uc740 WC-Ni \ucd08\uacbd \uc18c\uc7ac\ub85c \ub192\uc740 \uacbd\ub3c4\uc640 \ub9c8\ubaa8\u00b7\ubd80\uc2dd \uc800\ud56d, \ub192\uc740 \ubc00\ub3c4\uc640 \uce58\uc218 \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud558\uba70 \ubc38\ube0c \uc2dc\ud2b8, \uccb4\ud06c\ubcfc, \ud38c\ud504, \ubca0\uc5b4\ub9c1, \uacc4\uce21 \ubc0f \ud654\ud559\/\ubc18\ub3c4\uccb4 \uc720\uccb4 \uc81c\uc5b4\uc6a9 \uc2e0\ub8b0\uc131 \ub192\uc740 \ube44\uc790\uc131 \uc815\ubc00 \ubd80\ud488\uc785\ub2c8\ub2e4. \uace0\uc628 \uc548\uc815\uc131\u2191\u2191\" \/>\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%b9%b4%eb%b0%94%ec%9d%b4%eb%93%9c-%eb%b3%bc\/%eb%8b%88%ec%bc%88-%eb%b0%94%ec%9d%b8%eb%8d%94-%ed%85%85%ec%8a%a4%ed%85%90-%ec%b9%b4%eb%b0%94%ec%9d%b4%eb%93%9c-%eb%b3%bc\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\ub2c8\ucf08 \ubc14\uc778\ub354 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubcfc\" \/>\n<meta property=\"og:description\" content=\"\ub2c8\ucf08 \ubc14\uc778\ub354 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubcfc\uc740 WC-Ni \ucd08\uacbd \uc18c\uc7ac\ub85c \ub192\uc740 \uacbd\ub3c4\uc640 \ub9c8\ubaa8\u00b7\ubd80\uc2dd \uc800\ud56d, \ub192\uc740 \ubc00\ub3c4\uc640 \uce58\uc218 \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud558\uba70 \ubc38\ube0c \uc2dc\ud2b8, \uccb4\ud06c\ubcfc, \ud38c\ud504, \ubca0\uc5b4\ub9c1, \uacc4\uce21 \ubc0f \ud654\ud559\/\ubc18\ub3c4\uccb4 \uc720\uccb4 \uc81c\uc5b4\uc6a9 \uc2e0\ub8b0\uc131 \ub192\uc740 \ube44\uc790\uc131 \uc815\ubc00 \ubd80\ud488\uc785\ub2c8\ub2e4. \uace0\uc628 \uc548\uc815\uc131\u2191\u2191\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.redhillballs.com\/ko\/%ec%a0%9c%ed%92%88\/%ec%b9%b4%eb%b0%94%ec%9d%b4%eb%93%9c-%eb%b3%bc\/%eb%8b%88%ec%bc%88-%eb%b0%94%ec%9d%b8%eb%8d%94-%ed%85%85%ec%8a%a4%ed%85%90-%ec%b9%b4%eb%b0%94%ec%9d%b4%eb%93%9c-%eb%b3%bc\/\" \/>\n<meta property=\"og:site_name\" content=\"Redhill Precision Specialty Balls\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-28T17:58:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.redhillballs.com\/wp-content\/uploads\/2025\/09\/tungsten-carbide-balls-ni-1.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%b9%b4%eb%b0%94%ec%9d%b4%eb%93%9c-%eb%b3%bc\\\/%eb%8b%88%ec%bc%88-%eb%b0%94%ec%9d%b8%eb%8d%94-%ed%85%85%ec%8a%a4%ed%85%90-%ec%b9%b4%eb%b0%94%ec%9d%b4%eb%93%9c-%eb%b3%bc\\\/\",\"url\":\"https:\\\/\\\/www.redhillballs.com\\\/ko\\\/%ec%a0%9c%ed%92%88\\\/%ec%b9%b4%eb%b0%94%ec%9d%b4%eb%93%9c-%eb%b3%bc\\\/%eb%8b%88%ec%bc%88-%eb%b0%94%ec%9d%b8%eb%8d%94-%ed%85%85%ec%8a%a4%ed%85%90-%ec%b9%b4%eb%b0%94%ec%9d%b4%eb%93%9c-%eb%b3%bc\\\/\",\"name\":\"\ub2c8\ucf08 \ubc14\uc778\ub354 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubcfc \u2013 \uace0\ub0b4\uc2dd \ucd08\uacbd \uc815\ubc00 \ubd80\ud488\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.redhillballs.com\\\/ko\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.redhillballs.com\\\/ko\\\/%ec%a0%9c%ed%92%88\\\/%ec%b9%b4%eb%b0%94%ec%9d%b4%eb%93%9c-%eb%b3%bc\\\/%eb%8b%88%ec%bc%88-%eb%b0%94%ec%9d%b8%eb%8d%94-%ed%85%85%ec%8a%a4%ed%85%90-%ec%b9%b4%eb%b0%94%ec%9d%b4%eb%93%9c-%eb%b3%bc\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.redhillballs.com\\\/ko\\\/%ec%a0%9c%ed%92%88\\\/%ec%b9%b4%eb%b0%94%ec%9d%b4%eb%93%9c-%eb%b3%bc\\\/%eb%8b%88%ec%bc%88-%eb%b0%94%ec%9d%b8%eb%8d%94-%ed%85%85%ec%8a%a4%ed%85%90-%ec%b9%b4%eb%b0%94%ec%9d%b4%eb%93%9c-%eb%b3%bc\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.redhillballs.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/tungsten-carbide-balls-ni-1.png\",\"datePublished\":\"2025-10-27T12:18:17+00:00\",\"dateModified\":\"2025-10-28T17:58:22+00:00\",\"description\":\"\ub2c8\ucf08 \ubc14\uc778\ub354 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubcfc\uc740 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