{"id":20044,"date":"2025-12-26T15:21:58","date_gmt":"2025-12-26T07:21:58","guid":{"rendered":"https:\/\/www.worldia-tools.com\/?p=20044"},"modified":"2025-12-30T15:03:49","modified_gmt":"2025-12-30T07:03:49","slug":"engine-camshaft-bore-fine-boring-case-worldia-pcbn-fine-boring-insert-for-tools-with-guide-pads","status":"publish","type":"post","link":"https:\/\/www.worldia-tools.com\/ko\/news-and-media\/application-news\/engine-camshaft-bore-fine-boring-case-worldia-pcbn-fine-boring-insert-for-tools-with-guide-pads\/","title":{"rendered":"\uc5d4\uc9c4 \ucea0\uc0e4\ud504\ud2b8 \uad6c\uba4d \uc815\ubc00\ud55c \uc9c0\ub8e8\ud55c \ucf00\uc774\uc2a4  Worldia PCBN \uac00\uc774\ub4dc \ud328\ub4dc\ub97c \uac00\uc9c4 \ub3c4\uad6c\ub97c \uc704\ud55c \uc815\ubc00\ud55c \uc9c0\ub8e8\ud55c \uac00\uc785 \ub3c4\uad6c"},"content":{"rendered":"<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-20045\" src=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Engine-Camshaft-Bore-Fine-Boring-Case-Worldia-PCBN-Fine-Boring-Insert-For-Tools-with-Guide-Pads-_01.jpg\" alt=\"\" width=\"800\" height=\"402\" srcset=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Engine-Camshaft-Bore-Fine-Boring-Case-Worldia-PCBN-Fine-Boring-Insert-For-Tools-with-Guide-Pads-_01.jpg 1080w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Engine-Camshaft-Bore-Fine-Boring-Case-Worldia-PCBN-Fine-Boring-Insert-For-Tools-with-Guide-Pads-_01-300x151.jpg 300w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Engine-Camshaft-Bore-Fine-Boring-Case-Worldia-PCBN-Fine-Boring-Insert-For-Tools-with-Guide-Pads-_01-1024x515.jpg 1024w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Engine-Camshaft-Bore-Fine-Boring-Case-Worldia-PCBN-Fine-Boring-Insert-For-Tools-with-Guide-Pads-_01-768x386.jpg 768w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Engine-Camshaft-Bore-Fine-Boring-Case-Worldia-PCBN-Fine-Boring-Insert-For-Tools-with-Guide-Pads-_01-18x9.jpg 18w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Engine-Camshaft-Bore-Fine-Boring-Case-Worldia-PCBN-Fine-Boring-Insert-For-Tools-with-Guide-Pads-_01-600x302.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/> <img decoding=\"async\" class=\"aligncenter wp-image-20046\" src=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Engine-Camshaft-Bore-Fine-Boring-Case-Worldia-PCBN-Fine-Boring-Insert-For-Tools-with-Guide-Pads-_02.jpg\" alt=\"\" width=\"800\" height=\"799\" srcset=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Engine-Camshaft-Bore-Fine-Boring-Case-Worldia-PCBN-Fine-Boring-Insert-For-Tools-with-Guide-Pads-_02.jpg 756w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Engine-Camshaft-Bore-Fine-Boring-Case-Worldia-PCBN-Fine-Boring-Insert-For-Tools-with-Guide-Pads-_02-300x300.jpg 300w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Engine-Camshaft-Bore-Fine-Boring-Case-Worldia-PCBN-Fine-Boring-Insert-For-Tools-with-Guide-Pads-_02-150x150.jpg 150w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Engine-Camshaft-Bore-Fine-Boring-Case-Worldia-PCBN-Fine-Boring-Insert-For-Tools-with-Guide-Pads-_02-12x12.jpg 12w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Engine-Camshaft-Bore-Fine-Boring-Case-Worldia-PCBN-Fine-Boring-Insert-For-Tools-with-Guide-Pads-_02-600x599.jpg 600w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Engine-Camshaft-Bore-Fine-Boring-Case-Worldia-PCBN-Fine-Boring-Insert-For-Tools-with-Guide-Pads-_02-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><strong>\uc751\uc6a9 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\uac00\uacf5 \uacf5\uad6c\ub294 \ube44\uc2b7\ud55c \uc6d0\uce59\uc744 \uacf5\uc720\ud558\ub294 \ud06c\ub79c\ud06c\uc0e4\ud504\ud2b8 \uad6c\uc774\uc774\uc774\ub7ec\ud55c \uad6c\uc774\uc774\uc774\ub7ec\ud55c \uacf5\uad6c\uc640 \ud568\uaed8 \uc2e4\ub9b0\ub354 \ube14\ub85d \ubc0f \uc2e4\ub9b0\ub354 \ud5e4\ub4dc \uc0dd\uc0b0 \ub77c\uc778\uc758 \uacf5\uc815\uc744 \ud615\uc131\ud558\uc5ec \ub192\uc740 \uacf5\uad6c \ube44\uc6a9\uacfc \ub192\uc740 \uac00\uacf5 \uc5b4\ub824\uc6c0\uc744 \ud2b9\uc9d5\uc73c\ub85c \ud569\ub2c8\ub2e4.<br \/>\n\uc774 \uc0ac\ub840\ub294 Worldia \uac00\uc774\ub4dc \ud328\ub4dc \ub3c4\uad6c PCBN \uc778\uc11c\ud2b8\uac00 \uc218\uc785\ub41c \uace0\uae09 \ud569\uae08 \uc778\uc11c\ud2b8\ub97c \uc131\uacf5\uc801\uc73c\ub85c \ub300\uccb4\ud55c \ubc29\ubc95\uc744 \uc18c\uac1c\ud569\ub2c8\ub2e4.\uace0\uac1d\uc774 \uacf5\uad6c \uc218\uba85\uacfc \uac00\uacf5 \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0, \uacf5\uad6c \uc870\uc815\uacfc \uc911\ub2e8 \uc2dc\uac04\uc744 \uc904\uc774\uace0, \uac00\uacf5 \ube44\uc6a9\uc744 \ub0ae\ucd94\uace0, \uc81c\ud488\uc758 \uacbd\uc7c1\ub825\uc744 \ub192\uc774\ub3c4\ub85d \ub3c4\uc654\uc2b5\ub2c8\ub2e4.<img decoding=\"async\" class=\"aligncenter wp-image-20047\" src=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Engine-Camshaft-Bore-Fine-Boring-Case-Worldia-PCBN-Fine-Boring-Insert-For-Tools-with-Guide-Pads-_03.jpg\" alt=\"\" width=\"800\" height=\"1549\" srcset=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Engine-Camshaft-Bore-Fine-Boring-Case-Worldia-PCBN-Fine-Boring-Insert-For-Tools-with-Guide-Pads-_03.jpg 756w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Engine-Camshaft-Bore-Fine-Boring-Case-Worldia-PCBN-Fine-Boring-Insert-For-Tools-with-Guide-Pads-_03-155x300.jpg 155w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Engine-Camshaft-Bore-Fine-Boring-Case-Worldia-PCBN-Fine-Boring-Insert-For-Tools-with-Guide-Pads-_03-529x1024.jpg 529w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Engine-Camshaft-Bore-Fine-Boring-Case-Worldia-PCBN-Fine-Boring-Insert-For-Tools-with-Guide-Pads-_03-6x12.jpg 6w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Engine-Camshaft-Bore-Fine-Boring-Case-Worldia-PCBN-Fine-Boring-Insert-For-Tools-with-Guide-Pads-_03-600x1162.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-20048\" src=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Engine-Camshaft-Bore-Fine-Boring-Case-Worldia-PCBN-Fine-Boring-Insert-For-Tools-with-Guide-Pads-_04.jpg\" alt=\"\" width=\"800\" height=\"992\" srcset=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Engine-Camshaft-Bore-Fine-Boring-Case-Worldia-PCBN-Fine-Boring-Insert-For-Tools-with-Guide-Pads-_04.jpg 810w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Engine-Camshaft-Bore-Fine-Boring-Case-Worldia-PCBN-Fine-Boring-Insert-For-Tools-with-Guide-Pads-_04-242x300.jpg 242w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Engine-Camshaft-Bore-Fine-Boring-Case-Worldia-PCBN-Fine-Boring-Insert-For-Tools-with-Guide-Pads-_04-768x952.jpg 768w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Engine-Camshaft-Bore-Fine-Boring-Case-Worldia-PCBN-Fine-Boring-Insert-For-Tools-with-Guide-Pads-_04-10x12.jpg 10w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Engine-Camshaft-Bore-Fine-Boring-Case-Worldia-PCBN-Fine-Boring-Insert-For-Tools-with-Guide-Pads-_04-600x744.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><strong>\uc194\ub8e8\uc158 \ubd84\uc11d<\/strong><\/p>\n<p>\u25ceWorldia&#8217;s \uc8fc\ubb38\uc744 \ubc1b\uc544\uc11c \ub9cc\ub4e4\uc5b4\uc9c4 PCBN \uc9c0\ub8e8\ud55c \uc0bd\uc785: customer&amp;#8217 \ub97c \ud45c\uc2dc\ud569\ub2c8\ub2e4;\ubd80\ud488 \uc7ac\ub8cc \ubc0f \uacf5\uc815 \ud2b9\uc131, \uc6b0\uc218\ud55c \ub9c8\ubaa8 \uc800\ud56d\uc744 \uac00\uc9c4 PN935 \uae09\ub8cc\ub294 \uc120\ud0dd\ub418\uc5c8\uc73c\uba70, \ube44\ud45c\uc900 \uc808\ub2e8 \uac00\uc7a5\uc790\ub9ac\ub294 \uac00\uacf5 \ud5c8\uc6a9 \ubc0f \uc2e4\uc81c \uc791\uc5c5 \uc870\uac74\uc5d0 \ub530\ub77c \uc8fc\ubb38\uc744 \ubc1b\uc544\uc11c \ub9cc\ub4e4\uc5b4\uc84c\uc2b5\ub2c8\ub2e4.\uace0\uac1d\uacfc \ube44\uad50&#8217;s \uc6d0\ub798 \uc194\ub8e8\uc158, \ub3c4\uad6c \uc218\uba85\uc740 125%\ub85c \uc99d\uac00\ud588\uace0 \uac00\uacf5 \ud6a8\uc728\uc131\uc740 137%\ub85c \ud5a5\uc0c1\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<br \/>\n\u25ce\ucea0\uc0e4\ud504\ud2b8 \ubcf4\uc5b4 \uac00\uc774\ub4dc \ud328\ub4dc \ubcf4\uc5b4\ub9c1 \ub3c4\uad6c\uc758 \uacbd\uc6b0, \uc778\uc11c\ud2b8\ub97c \uad50\uccb4\ud558\uace0 \ub3c4\uad6c\ub97c \ubcc0\uacbd\ud560 \ub54c\ub9c8\ub2e4 \ub3c4\uad6c\ub97c \ub2e4\uc2dc \uc870\uc815\ud558\uae30 \uc704\ud574 \uae30\uacc4\ub97c \uc911\ub2e8\ud574\uc57c\ud569\ub2c8\ub2e4.\uc774 \uacfc\uc815\uc740 \ubcf5\uc7a1\ud558\uace0 \uc6b4\uc601 \uc804\ubb38\uc131\uc5d0 \ub300\ud55c \ub192\uc740 \uc694\uad6c \uc0ac\ud56d\uc774 \uc788\uc2b5\ub2c8\ub2e4.\ub354 \uae34 \ub3c4\uad6c \uc218\uba85\uc5d0 \uc758\uc874, Worldia&#8217;s \uc194\ub8e8\uc158\uc740 \uae30\uacc4 \uc911\ub2e8 \uc2dc\uac04\uacfc \ub3c4\uad6c \uc870\uc815\uc758 \uc8fc\ud30c\uc218\ub97c \ud06c\uac8c \uc904\uc5ec \uace0\uac1d\uc5d0\uac8c \ub178\ub3d9 \ube44\uc6a9\uacfc \uc2dc\uac04 \ube44\uc6a9\uc744 \uc808\uac10\ud569\ub2c8\ub2e4.<br \/>\n\u25ce\uc6d0\ub798 \uc218\uc785\ub41c \ube44\ud45c\uc900 \ub3c4\uad6c \uc194\ub8e8\uc158\uacfc \ube44\uad50\ud558\uc5ec, Worldia&#8217;s \ub3c4\uad6c\ub294 \ub354 \uc9e7\uc740 \ubc30\ub2ec \uc8fc\uae30, \ub354 \uae34 \uc11c\ube44\uc2a4 \uc218\uba85, \ub354 \ub192\uc740 \uac00\uacf5 \ud6a8\uc728\uc131 \ubc0f \ub354 \ub098\uc740 \ube44\uc6a9 \uc131\ub2a5\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.\uc774\uac83\uc740 \uace0\uac1d\uc774 \uc81c\ud488 \uacbd\uc7c1\ub825\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0 \ube44\uc2fc \uc218\uc785 \ud569\uae08 \ub3c4\uad6c\ub97c \uace0\uae09 \uad6d\ub0b4 \uc288\ud37c\ud558\ub4dc \ub3c4\uad6c\ub85c \uc131\uacf5\uc801\uc73c\ub85c \uad50\uccb4\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774\ub429\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>Application Background As the positioning holes for installing camshaft plain bearings or bearing bushes, engine camshaft bores are a set of segmented coaxial bores. They have strict requirements on dimensional accuracy, geometric tolerance, and surface roughness, and serve as a crucial component to ensure the normal operation of the engine valve train. The machining tools [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":20045,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[228],"tags":[],"class_list":["post-20044","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application-news"],"_links":{"self":[{"href":"https:\/\/www.worldia-tools.com\/ko\/wp-json\/wp\/v2\/posts\/20044","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.worldia-tools.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.worldia-tools.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.worldia-tools.com\/ko\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.worldia-tools.com\/ko\/wp-json\/wp\/v2\/comments?post=20044"}],"version-history":[{"count":2,"href":"https:\/\/www.worldia-tools.com\/ko\/wp-json\/wp\/v2\/posts\/20044\/revisions"}],"predecessor-version":[{"id":20141,"href":"https:\/\/www.worldia-tools.com\/ko\/wp-json\/wp\/v2\/posts\/20044\/revisions\/20141"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.worldia-tools.com\/ko\/wp-json\/wp\/v2\/media\/20045"}],"wp:attachment":[{"href":"https:\/\/www.worldia-tools.com\/ko\/wp-json\/wp\/v2\/media?parent=20044"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.worldia-tools.com\/ko\/wp-json\/wp\/v2\/categories?post=20044"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.worldia-tools.com\/ko\/wp-json\/wp\/v2\/tags?post=20044"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}