{"id":8014,"date":"2026-08-14T10:00:00","date_gmt":"2026-08-14T02:00:00","guid":{"rendered":"https:\/\/maxtormetal.com\/?p=8014"},"modified":"2026-10-27T19:48:17","modified_gmt":"2026-10-27T11:48:17","slug":"slitting-burr-reduction-root-causes-setup-windows","status":"publish","type":"post","link":"https:\/\/maxtormetal.com\/ko\/slitting-burr-reduction-root-causes-setup-windows\/","title":{"rendered":"\uc2ac\ub9ac\ud305 \ubc84(Burr) \uc800\uac10: \uadfc\ubcf8 \uc6d0\uc778 \ub9e4\ud2b8\ub9ad\uc2a4, \uc138\ud305 \ubc94\uc704 \ubc0f \uac80\uc0ac \ud504\ub85c\ud1a0\ucf5c"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-8-1024x683.jpeg\" alt=\"\ud734\ub300\uc6a9 \ud604\ubbf8\uacbd\uc73c\ub85c \ucf54\uc77c \uc2ac\ub9ac\ud305 \ubc84 \ub192\uc774\ub97c \uac80\uc0ac\ud558\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\" class=\"wp-image-8015\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-8-1024x683.jpeg 1024w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-8-300x200.jpeg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-8-768x512.jpeg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-8-18x12.jpeg 18w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-8-600x400.jpeg 600w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-8.jpeg 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><p>\uc2ac\ub9ac\ud305 \ubc84(Burr) \uc800\uac10\uc740 \ubc29\uce58\ud560 \uacbd\uc6b0 \ub9c9\ub300\ud55c \ube44\uc6a9 \uc190\uc2e4\ub85c \uc9c1\uacb0\ub418\ub294 \ub300\ud45c\uc801\uc778 \ub514\ud14c\uc77c \ubb38\uc81c\uc785\ub2c8\ub2e4. \ubc84 \ubc1c\uc0dd\uc740 \uace0\uac1d \ud074\ub808\uc784\uc744 \uc720\ubc1c\ud558\uace0, \ud6c4\uacf5\uc815 \uc131\ud615(Forming) \ubb38\uc81c\ub97c \uc77c\uc73c\ud0a4\uba70, \ub098\uc774\ud504\uc758 \uc218\uba85\uc744 \uc740\uc5f0\uc911\uc5d0 \ub2e8\ucd95\uc2dc\ud0b5\ub2c8\ub2e4.<\/p><p>This handbook is compiled by\u00a0Jerry Chu, Technical Support Specialist at\u00a0Maxtor Metal, drawing on 10+ years of field troubleshooting experience across coil slitting lines processing carbon steel, AHSS, stainless, and aluminum. It is peer-reviewed by Maxtor Metal\u2019s application engineering team and written in a practical, verification-first spirit where the winning approach is disciplined setup windows, fast root-cause isolation, and consistent measurement.<\/p><p>If your line uses roller shearing blades (or equivalent slitter knife systems), the principles below still apply: treat the cut as a controlled fracture\/shear event, then lock down the few variables that actually move burr. For material selection, clearance engineering, and failure mode diagnostics specific to roller shear tooling, see Maxtor Metal\u2019s <strong><a href=\"https:\/\/maxtormetal.com\/ko\/%ec%a0%9c%ed%92%88\/%eb%a1%a4%eb%9f%ac-%ec%89%ac%ec%96%b4%eb%a7%81-%ec%b9%bc%eb%82%a0\/\" target=\"_blank\" rel=\"noreferrer noopener\"><em>\ub85c\ud130\ub9ac \uc2ac\ub9ac\ud130 \ub098\uc774\ud504 \ubc0f \ub864\ub7ec \uc2dc\uc5b4 \uce7c\ub0a0 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uac00\uc774\ub4dc<\/em><\/a><\/strong>.<\/p><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>\uc774 \ud578\ub4dc\ubd81\uc5d0\uc11c \ub2e4\ub8e8\ub294 \ub0b4\uc6a9<\/strong><br>\uadfc\ubcf8 \uc6d0\uc778(\uac04\uaca9\/\uc624\ubc84\ub7a9, \ub098\uc774\ud504 \uc0c1\ud0dc, \uc815\ub82c, \uc18d\ub3c4, \uc724\ud65c, \uc7a5\ub825)\uc744 \uc2dd\ubcc4\ud558\uace0, \uc7ac\uc9c8 \uadf8\ub8f9\ubcc4 \ucd08\uae30 \uc138\ud305 \ubc94\uc704\ub97c \uc815\uc758\ud558\uba70, \uac80\uc0ac, \ud569\uaca9 \uae30\uc900(\uacf5\ucc28 \ubc94\uc704) \ubc0f ROI \ucd94\uc801\uc744 \ud45c\uc900\ud654\ud558\uc5ec \uc5e3\uc9c0 \ubc84(Edge burr)\ub97c \uc800\uac10\ud558\uae30 \uc704\ud55c \ud604\uc7a5 \ubc0f \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ucc38\uc870 \uac00\uc774\ub4dc\uc785\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\ub294 \uace0\uac1d\uc758 \ub3c4\uba74 \uc694\uad6c \uc0ac\ud56d(Customer print)\uc744 \ub300\uccb4\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ucd5c\uc801\uc758 \uc138\ud305 \uac12\uc744 \ub354 \ube60\ub974\uac8c \ucc3e\uae30 \uc704\ud574 \ud65c\uc6a9\ud558\uace0, \uc774\ud6c4 \uc790\uc0ac\uc758 \uacf5\uc815 \ub2a5\ub825(Process capability)\uc744 \uae30\uc900\uc73c\ub85c \uac80\uc99d\ud558\uc2ed\uc2dc\uc624.<\/p><\/blockquote><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>Who it\u2019s for<\/strong><br>\uac15\uc885 \ubc0f \ub450\uaed8 \ubcc0\ud654\uc5d0 \ub530\ub77c \uc2ac\ub9ac\ud305 \ud488\uc9c8\uc744 \ubbf8\uc138 \uc870\uc815\ud558\ub294 \uacf5\uc815 \uc5d4\uc9c0\ub2c8\uc5b4, \uc544\ubc84(Arbor) \uc0c1\ud0dc, \ub7f0\uc544\uc6c3(Runout) \ubc0f \ub098\uc774\ud504 \uc870\ub9bd\uccb4(Stack)\uc758 \uc815\ubc00\ub3c4\ub97c \ucc45\uc784\uc9c0\ub294 \ubcf4\uc804 \ud300\uc7a5, \uc808\ub2e8\uba74 \ud488\uc9c8\uacfc \uc124\ube44 \uac00\ub3d9\ub960(Uptime)\uc758 \uade0\ud615\uc744 \ub9de\ucd94\ub294 \uc0dd\uc0b0 \uad00\ub9ac\uc790, \uadf8\ub9ac\uace0 \uacf5\uad6c, \uc2a4\ud398\uc774\uc11c(Spacer) \ubc0f \uc7ac\uc5f0\uc0ad \uacbd\uc81c\uc131\uc744 \ud3c9\uac00\ud558\ub294 \uae30\uc220 \uad6c\ub9e4 \ub2f4\ub2f9\uc790.<\/p><\/blockquote><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>\uc2e4\uc81c \uac00\ub3d9 \ub77c\uc778\uc5d0\uc11c \ud65c\uc6a9\ud558\ub294 \ubc29\ubc95:<\/strong>&nbsp;\uba3c\uc800 \uce21\uc815 \ud45c\uc900\ud654(\uce21\uc815 \uc815\ubc00\ub3c4)\ub97c \ud655\ub9bd\ud558\uc2ed\uc2dc\uc624 \u2192 \uc124\uc815\uac12\uc744 \ubcc0\uacbd\ud558\uae30 \uc804\uc5d0 \uadfc\ubcf8 \uc6d0\uc778 \ub9e4\ud2b8\ub9ad\uc2a4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uac00\uc7a5 \uc720\ub825\ud55c \ubcc0\uc218\ub97c \uba3c\uc800 \uc2dd\ubcc4\ud558\uc2ed\uc2dc\uc624 \u2192 \uc7ac\uc9c8\ubcc4 \uc138\ud305 \ubc94\uc704\ub97c \uc2dc\uc791\uc810\uc73c\ub85c \uc801\uc6a9\ud55c \ud6c4 \ubbf8\uc138\ud55c \ub2e8\uc704\ub85c \uc870\uc815\ud558\uc2ed\uc2dc\uc624 \u2192 \uc124\uc815 \ubcc0\uacbd \ud6c4\uc5d0\ub294 \ubc18\ub4dc\uc2dc \ub2e8\uacbd\uc7a5 \uac80\uc99d \uc2dc\ud3b8(Verification strip)\uc744 \uc2dc\u0e15\u0e31\u0e14\ud558\uace0 \uc7ac\uce21\uc815\ud558\uc2ed\uc2dc\uc624.<\/p><\/blockquote><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>\ucd94\uc801\ud574\uc57c \ud560 \ud575\uc2ec \uc9c0\ud45c<\/strong><br>\uc2a4\ud2b8\ub9bd \ub450\uaed8 \ub300\ube44 \ubc84(Burr) \ub192\uc774 \ube44\uc728(\ubc0f \uace0\uac1d \uc9c0\uc815 \uc2dc \uc808\ub300 \ub192\uc774) \u00b7 \ud3ed \uacf5\ucc28 \ubc0f \ud3b8\ucc28(\uc2a4\ud398\uc774\uc11c\/\uc870\ub9bd\uccb4 \ub204\uc801 \uc624\ucc28 \ud3ec\ud568) \u00b7 \uac00\ub3d9\ub960 \/ OEE \uc601\ud5a5(\uc138\ud305 \uc2dc\uac04, \uad50\uccb4 \uc2dc\uac04, \ube44planned \uc911\ub2e8) \u00b7 \uacf5\uad6c \uc218\uba85(\uc7ac\uc5f0\uc0ad\ub2f9 \ucc98\ub9ac \ud1a4\uc218, \uc138\ud2b8\ub2f9 \ucc98\ub9ac \ud1a4\uc218 \ubc0f \ud30c\uc190 \ubaa8\ub4dc: \ub9c8\ubaa8 vs \ubbf8\uc138 \uce58\ud551).<\/p><\/blockquote><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>\ud575\uc2ec \uc694\uc57d:<\/strong>&nbsp;Burr improvement that isn\u2019t logged and verified against the print will not stay improved.<\/p><\/blockquote><h2 class=\"wp-block-heading\" id=\"59d40ae9-96ae-4ab5-a335-84a4b60a1b22\">\uc2ac\ub9ac\ud305 \ubc84(Burr) \uc800\uac10\uc744 \uc704\ud55c \uadfc\ubcf8 \uc6d0\uc778 \ub9e4\ud2b8\ub9ad\uc2a4<\/h2><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1018\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Roll-Shear-Blade.jpg\" alt=\"\uc2ac\ub9ac\ud305 \ubc84(Burr) \uc800\uac10\uc744 \uc704\ud55c \uadfc\ubcf8 \uc6d0\uc778 \ub9e4\ud2b8\ub9ad\uc2a4\" class=\"wp-image-5558\" style=\"width:540px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Roll-Shear-Blade.jpg 1000w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Roll-Shear-Blade-295x300.jpg 295w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Roll-Shear-Blade-768x782.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Roll-Shear-Blade-12x12.jpg 12w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Roll-Shear-Blade-600x611.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/div><h3 class=\"wp-block-heading\" id=\"0b47687e-4151-4b77-aaa0-d7a7ab0e5f96\">\ud074\ub9ac\uc5b4\ub7f0\uc2a4 \ubc0f \uc624\ubc84\ub7a9 \uc624\ub958<\/h3><p>\uc218\ud3c9 \ud074\ub9ac\uc5b4\ub7f0\uc2a4\uc640 \uc218\uc9c1 \uc624\ubc84\ub7a9\uc740 \uc885\uc885 \uac00\uc7a5 \uc601\ud5a5\ub825\uc774 \ud06c\uace0 \ube60\ub974\uac8c \ud14c\uc2a4\ud2b8\ud560 \uc218 \uc788\ub294 \ubcc0\uc218\uc774\ubbc0\ub85c \uc5ec\uae30\uc5d0\uc11c \uc2dc\uc791\ud558\uc2ed\uc2dc\uc624. \uc2e4\ubb34\uc801\uc778 \uc5c5\uacc4 \uc9c0\uce68\uc5d0\uc11c\ub294 \ubc84(burr) \ubc1c\uc0dd\uc758 \uc6d0\uc778\uc744 \uc77c\uad00\ub418\uac8c \ubd80\uc801\uc808\ud55c \ud074\ub9ac\uc5b4\ub7f0\uc2a4\uc640 \uacfc\ub3c4\ud55c \uc624\ubc84\ub7a9\uc73c\ub85c \uc9c0\ubaa9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<a href=\"https:\/\/www.thefabricator.com\/thefabricator\/article\/bending\/how-to-avoid-slit-in-coil-slitting-problems\" target=\"_blank\" rel=\"noreferrer noopener\"><em><strong>The Fabricator: \u201c\ucf54\uc77c \uc2ac\ub9ac\ud305 \uc2dc \ubc1c\uc0dd\ud558\ub294 \uc2ac\ub9bf \uacb0\ud568\uc744 \ubc29\uc9c0\ud558\ub294 \ubc29\ubc95\u201d (2006)<\/strong><\/em><\/a><\/p><p>\uc810\uac80 \uc0ac\ud56d (\uc21c\uc11c\ub300\ub85c):<\/p><ul><li><strong>\uc218\ud3c9 \ud074\ub9ac\uc5b4\ub7f0\uc2a4 (%t)<\/strong>: \ub108\ubb34 \uc881\uc73c\uba74 \uac00\uc7a5\uc790\ub9ac\uac00 \ubb38\uc9c8\ub7ec\uc9c0\uac70\ub098 \ub9d0\ub9b4 \uc218 \uc788\uace0, \ub108\ubb34 \ub113\uc73c\uba74 \uc804\ub2e8\ub418\uc9c0 \uc54a\uace0 \ucc22\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. (\ud754\ud788 \ub2e4\uc74c\uc73c\ub85c \ub17c\uc758\ub428:&nbsp;<em>\uc2ac\ub9ac\ud130 \ub098\uc774\ud504 \ud074\ub9ac\uc5b4\ub7f0\uc2a4 \ubc31\ubd84\uc728<\/em>.)<\/li>\n\n<li><strong>\uc218\uc9c1 \uc624\ubc84\ub7a9<\/strong>: \ub108\ubb34 \uae4a\uc73c\uba74 \ubc84(burr)\uc640 \uac00\uc7a5\uc790\ub9ac \uc190\uc0c1\uc774 \uc99d\uac00\ud558\uace0, \ub108\ubb34 \uc595\uc73c\uba74 \uc808\ub2e8\uc774 \ubd88\uc548\uc815\ud574\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. (\uadc0\uc0ac\uc758&nbsp;<em>\uc2ac\ub9ac\ud130 \uc624\ubc84\ub7a9 \uc124\uc815<\/em>&nbsp;\uc740 %t\ub9cc\ud07c\uc774\ub098 \uc911\uc694\ud569\ub2c8\ub2e4.)<\/li>\n\n<li><strong>\ubc84(burr) \ud3b8\ud5a5\uc131<\/strong>: \ud55c\ucabd \uac00\uc7a5\uc790\ub9ac\uc5d0 \ubc84\uac00 \ub354 \uc2ec\ud558\uac8c \ubc1c\uc0dd\ud558\ub294 \uac83\uc740 \ub2e8\uc21c\ud788 \u201c\uc798\ubabb\ub41c %t\u201d \ub54c\ubb38\uc774 \uc544\ub2c8\ub77c \uc815\ub82c\/\uc2a4\ud0dd \ubb38\uc81c\uc778 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.\u201d<\/li><\/ul><p>\uc870\uce58 \ubc29\ubc95:<\/p><ul><li>\ud074\ub9ac\uc5b4\ub7f0\uc2a4\ub97c \ub2e4\uc74c \ubc94\uc704\ub85c \uc7ac\uc124\uc815\ud558\uc2ed\uc2dc\uc624:&nbsp;<em>\uc18c\uc7ac\ubcc4 \uae30\uc900 \uc2dc\uc791 \ubc94\uc704<\/em>&nbsp;(\uc18c\uc7ac\ubcc4 \uc14b\uc5c5 \ubc94\uc704 \ucc38\uc870).<\/li>\n\n<li>\uae4a\uc774\uc5d0 \ub530\ub77c \ubc84(burr)\uac00 \uc99d\uac00\ud558\ub294 \uacbd\uc6b0 \uc624\ubc84\ub7a9\uc744 \ub2e8\uacc4\uc801\uc73c\ub85c \uc870\uae08\uc529 \uc904\uc774\uc2ed\uc2dc\uc624.<\/li>\n\n<li>\uc2a4\ud2b8\ub79c\ub4dc \uac04\uc5d0 \ubc84(burr) \ud328\ud134\uc774 \uc77c\uad00\ub418\uc9c0 \uc54a\uc740 \uacbd\uc6b0 \uc2a4\ud0dd \ub300\uce6d\uc131\uacfc \uc2a4\ud398\uc774\uc11c \uc0c1\ud0dc\ub97c \ub2e4\uc2dc \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li><\/ul><p>For the full mechanics behind overlap-to-clearance coordination \u2014 including burnish\/break ratio interpretation, material-specific penetration windows, and arbor positioning best practices \u2014 see the <strong><a href=\"https:\/\/maxtormetal.com\/ko\/rotary-knife-overlap-settings-clean-edge-quality-slitting\/\" target=\"_blank\" rel=\"noreferrer noopener\"><em>rotary knife overlap settings guide<\/em><\/a><\/strong>.<\/p><p>\uc798\ubabb\ub41c \uc870\uce58\ub97c \ucde8\ud558\uace0 \uc788\uc74c\uc744 \ub098\ud0c0\ub0b4\ub294 \uace0\uc7a5 \ubaa8\ub4dc:<\/p><ul><li>\ubc84(burr)\uac00 \uc77c\uc2dc\uc801\uc73c\ub85c \uac10\uc18c\ud588\ub2e4\uac00 \uba87 \ubd84 \ub0b4\uc5d0 \ub2e4\uc2dc \ubc1c\uc0dd\ud568 \u2192 \ub098\uc774\ud504 \ub0a0 \uc0c1\ud0dc \ub610\ub294 \uc774\ubb3c\uc9c8\/\uc5f4 \ubb38\uc81c.<\/li>\n\n<li>\uc800\uc18d\uc5d0\uc11c\ub294 \ubc84(burr) \uc0c1\ud0dc\uac00 \uc591\ud638\ud558\ub098 \uc0dd\uc0b0 \uc18d\ub3c4\uc5d0\uc11c\ub294 \ubd88\ub7c9\uc774 \ubc1c\uc0dd\ud568 \u2192 \uc7a5\ub825 \uc548\uc815\uc131, \uc724\ud65c \ub610\ub294 \ub3d9\uc801 \uc815\ub82c \ubb38\uc81c.<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"9d0a3bc6-7af8-4d85-9808-965ecffac366\">\ub098\uc774\ud504 \ub0a0\uce74\ub85c\uc6c0, \ud615\uc0c1 \ubc0f \ucf54\ud305<\/h3><p>\ubc84(burr)\ub294 \uc14b\uc5c5 \ubb38\uc81c\ub85c \uc704\uc7a5\ub41c \ub098\uc774\ud504 \uc0c1\ud0dc \ubb38\uc81c\uc778 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p><p>\uc810\uac80 \uc0ac\ud56d:<\/p><ul><li><strong>\ub0a0 \ub05d \ubc18\uacbd \uc99d\uac00<\/strong>&nbsp;(\ub9c8\ubaa8) \ubc0f&nbsp;<strong>\ubbf8\uc138 \uce58\ud551(micro-chipping)<\/strong>&nbsp;(\ud2b9\ud788 AHSS\/\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac00\uacf5 \uc2dc).<\/li>\n\n<li><strong>\ud615\uc0c1 \uc77c\uad00\uc131<\/strong>&nbsp;\uc138\ud2b8 \uc804\uccb4\uc758 \ud615\uc0c1 \uc77c\uad00\uc131 (\ubca0\ubca8 \ub300\uce6d\uc131, \ud398\uc774\uc2a4 \ub7f0\uc544\uc6c3).<\/li>\n\n<li><strong>\uac24\ub9c1(Galling) \/ \ud53d\uc5c5(pickup)<\/strong>&nbsp;\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub610\ub294 \uc54c\ub8e8\ubbf8\ub284 \uac00\uacf5 \uc2dc \ubc1c\uc0dd\ud558\ub294 \ud604\uc0c1 (\u201c\uac11\uc791\uc2a4\ub7ec\uc6b4 \ubc84 \ubc1c\uc0dd\u201d\uc758 \ud754\ud55c \uc6d0\uc778).<\/li><\/ul><p>\uc870\uce58 \ubc29\ubc95:<\/p><ul><li>\uac80\uc0ac \uc2dc\uc810\uc744 \uc55e\ub2f9\uae30\uc2ed\uc2dc\uc624. \ud488\uc9c8\uc774 \uc800\ud558\ub418\uae30 \uc804\uc5d0 \ub0a0 \uc0c1\ud0dc\ub97c \uc810\uac80\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n<li>\u201c\ub9c8\ubaa8\ub85c \uc778\ud55c \ubc84\u201d\uc640 \u201c\uce58\ud551\uc73c\ub85c \uc778\ud55c \ubc84\u201d\ub97c \uad6c\ubd84\ud558\uc2ed\uc2dc\uc624. \ub9c8\ubaa8\ub294 \uc810\uc9c4\uc801\uc73c\ub85c \uc9c4\ud589\ub418\uc9c0\ub9cc, \uce58\ud551\uc740 \uae09\uaca9\ud55c \ubcc0\ud654\ub97c \uc720\ubc1c\ud569\ub2c8\ub2e4.<\/li>\n\n<li>\uace0\uc7a5 \ubaa8\ub4dc(\uac24\ub9c1 \ub300 \uc5f0\ub9c8 \ub9c8\ubaa8)\uc5d0 \ubd80\ud569\ud558\ub294 \ucf54\ud305 \ubc29\uc2dd\uc744 \uc801\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"79edf0ac-ba24-47de-a107-1c504a3d8218\">\uc815\ub82c, \uc18d\ub3c4, \uc724\ud65c \ubc0f \uc7a5\ub825<\/h3><p>\ud074\ub9ac\uc5b4\ub7f0\uc2a4\/\uc624\ubc84\ub7a9\uc774 \uc815\uc0c1 \ubc94\uc704 \ub0b4\uc5d0 \uc788\uace0 \ub098\uc774\ud504 \uc0c1\ud0dc\ub3c4 \uc591\ud638\ud558\ub2e4\uba74, \ub2e4\uc74c \ub2e8\uacc4\ub294 \u201c\ub77c\uc778 \uac00\ub3d9 \uc911 \uc808\ub2e8 \uc704\uce58\uac00 \ud754\ub4e4\ub9ac\ub294 \ud604\uc0c1\u201d\uc744 \uc758\uc2ec\ud574\uc57c \ud569\ub2c8\ub2e4.\u201d<\/p><p>\uc810\uac80 \uc0ac\ud56d:<\/p><ul><li><strong>\uc870\uc815<\/strong>: \uc544\ubc84 \ud3c9\ud589\ub3c4, \ub098\uc774\ud504 \ud398\uc774\uc2a4 \ub7f0\uc544\uc6c3, \uac00\uc774\ub4dc \ubc0f \uc138\ud37c\ub808\uc774\ud130 \uc13c\ud130\ub9c1.<\/li>\n\n<li><strong>\uc18d\ub3c4<\/strong>: \uc18d\ub3c4\uc5d0 \ub530\ub77c \ubc84(burr)\uac00 \ube44\uc120\ud615\uc801\uc73c\ub85c \uc99d\uac00\ud558\ub294 \uacbd\uc6b0 \uc5f4, \uc9c4\ub3d9 \ubc0f \uc2a4\ud2b8\ub9bd \uc81c\uc5b4 \uc0c1\ud0dc\ub97c \uc810\uac80\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n<li><strong>\ub9e4\ub044\ub7fd\uac8c \ud558\uae30<\/strong>: \uc724\ud65c\uc720 \ub3c4\ud3ec\ub97c \uc8fc\uc694 \ub0a0 \uc81c\uc5b4 \ubcc0\uc218\ub85c \ucde8\uae09\ud558\uc2ed\uc2dc\uc624. \uc54c\ub8e8\ubbf8\ub284 \ubc0f \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2ac\ub9ac\ud305\uc758 \uacbd\uc6b0, \ud3a0\ud2b8 \ud328\ub4dc\ub098 \ubbf8\uc2a4\ud2b8 \ub178\uc990\uc744 \ud1b5\ud574 \ub3c4\ud3ec\ub418\ub294 \uacbd\ub7c9 \ud569\uc131\uc720 \ub610\ub294 \ud718\ubc1c\uc131 \uc724\ud65c\uc720\ub294 \ub9c8\ucc30\uc744 \uc904\uc774\uace0 \ub098\uc774\ud504 \ud45c\uba74\uc5d0 \uc18c\uc7ac\uac00 \ub2ec\ub77c\ubd99\ub294 \ud604\uc0c1(\uac24\ub9c1)\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \ud6c4\ud310 \ud0c4\uc18c\uac15\uc758 \uacbd\uc6b0, \uacbd\uacc4 \uc724\ud65c\uc81c\uac00 \uc804\ub2e8 \uc601\uc5ed\uc758 \ub9c8\ucc30\uc5f4\uc744 \ubc29\ucd9c\ud558\uc5ec \ub098\uc774\ud504 \ub0a0\uc758 \uc5f4\uc801 \uc5f0\ud654\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n\n<li><strong>\uae34\uc7a5<\/strong>: unstable entry\/exit tension can distort strip, drive flutter, and produce edge damage.<\/li><\/ul><p>Reference point: an industry association bulletin notes burr height can be minimized by attention to slitter rigidity, horizontal\/vertical clearance, and resharpening discipline (Australian Steel Institute, Technical Bulletin TB-F2).<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-10-1024x683.jpeg\" alt=\"\uc778\ud3ec\uadf8\ub798\ud53d: \ucf54\uc77c \uc2ac\ub9ac\ud305\uc758 \uacfc\ub3c4\ud55c \ubc84 \uc9c4\ub2e8\uc744 \uc704\ud55c \uc758\uc0ac\uacb0\uc815 \ud750\ub984\ub3c4\" class=\"wp-image-8018\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-10-1024x683.jpeg 1024w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-10-300x200.jpeg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-10-768x512.jpeg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-10-18x12.jpeg 18w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-10-600x400.jpeg 600w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-10.jpeg 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\" id=\"e7c703c5-cc80-4eb8-a80d-c9ca7a7bac06\">\uc7ac\uc9c8\ubcc4 \uc138\ud305 \uc870\uac74 \ubc94\uc704<\/h2><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Rotary-Slitting-Tool.jpg\" alt=\"\uc7ac\uc9c8\ubcc4 \uc138\ud305 \uc870\uac74 \ubc94\uc704\" class=\"wp-image-5560\" style=\"width:624px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Rotary-Slitting-Tool.jpg 1000w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Rotary-Slitting-Tool-300x300.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Rotary-Slitting-Tool-150x150.jpg 150w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Rotary-Slitting-Tool-768x768.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Rotary-Slitting-Tool-12x12.jpg 12w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Rotary-Slitting-Tool-600x600.jpg 600w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Rotary-Slitting-Tool-100x100.jpg 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/div><p>These are&nbsp;<em>\uc2dc\uc791 \uc6b4\uc804 \ubc94\uc704<\/em>&nbsp;to shorten setup time and reduce trial-and-error. Always validate against your customer print and your line\u2019s stiffness, knife diameter, and arbor condition. If you need the keyword-friendly phrasing: this section is your practical&nbsp;<strong>slitting setup window by material<\/strong>.<\/p><figure class=\"wp-block-table\"><table><tbody><tr><th>Material Group<\/th><th>Horizontal Clearance (%t)<\/th><th>Vertical Overlap (mm \/ in)<\/th><th>Key Focus Areas<\/th><\/tr><tr><td>CR \/ HR Carbon Steel<\/td><td>8% \u2013 12% t (Mid-grade: ~10% t)<\/td><td>+0.25 mm to +0.50 mm (+0.010\u2033 to +0.020\u2033)<\/td><td>Balance shear-to-break ratio; avoid excessive overlap<\/td><\/tr><tr><td>AHSS \/ Stainless Steel<\/td><td>10% \u2013 15% t (High tensile: ~12% t)<\/td><td>+0.10 mm to +0.30 mm (+0.004\u2033 to +0.012\u2033)<\/td><td>Prevent micro-chipping; monitor edge radius &amp; galling<\/td><\/tr><tr><td>Aluminum &amp; Soft Alloys<\/td><td>5% \u2013 8% t (Tight alignment required)<\/td><td>+0.05 mm to +0.20 mm (+0.002\u2033 to +0.008\u2033)<\/td><td>Anti-galling coatings (DLC); prevent pickup &amp; galling<\/td><\/tr><\/tbody><\/table><\/figure><h3 class=\"wp-block-heading\" id=\"c395e0eb-3aaa-4ff8-aa27-338d409ba61d\">CR\/HR steels<\/h3><p>Starting intent: stable shear zone with minimal tearing.<\/p><p>Standard carbon steels feature balanced ductility and tensile strength, allowing a traditional 1\/3 shear and 2\/3 break edge ratio. Operating within 8%\u201312% t clearance achieves a clean fracture transition without excessive edge rolling or deep tearing.<\/p><ul><li>Clearance: start mid-window (~10% t), then tune toward minimum burr.<\/li>\n\n<li>Overlap: moderate; avoid \u201cdeep overlap as insurance.\u201d<\/li>\n\n<li>Speed: increase only after burr is stable at low-to-mid speed.<\/li>\n\n<li>Lubrication: use consistent lubrication strategy to prevent heat-driven edge degradation.<\/li><\/ul><p>Practical note: ASI\u2019s TB-F2 bulletin illustrates that recommended clearances vary by need (general production vs minimum burr) and highlights that optimum clearance reduces burr.<a href=\"https:\/\/www.steel.org.au\/getattachment\/b1439a6f-bbf0-42b5-9aa3-00a825e53e36\/TB-F2-Shearing-and-slitting-steel-sheet-and-strip_BSL.pdf\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><em><strong>Australian Steel Institute Technical Bulletin TB-F2 (Shearing and slitting steel sheet and strip<\/strong><\/em><\/a><a href=\"https:\/\/www.steel.org.au\/getattachment\/b1439a6f-bbf0-42b5-9aa3-00a825e53e36\/TB-F2-Shearing-and-slitting-steel-sheet-and-strip_BSL.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><em><strong>)<\/strong><\/em><\/a><\/p><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>\ud504\ub85c \ud301<\/strong>: When you widen the window for throughput, document what you changed (clearance, overlap, speed, tension). Otherwise your next \u201csame material\u201d run won\u2019t actually be the same.<\/p><\/blockquote><h3 class=\"wp-block-heading\" id=\"2a12140f-337c-4abe-a21b-0b30fc3c9429\">AHSS, stainless, and coated steels<\/h3><p>Starting intent: prevent chipping and edge cracking while maintaining burr control.<\/p><p>High-tensile AHSS and work-hardening stainless steels exhibit extreme yield strengths and low elongation. Wider clearance (10%\u201315% t) is critical to relieve peak side-thrust forces on the knife edge, preventing micro-chipping while accommodating the abrupt shear fracture characteristic of high-strength alloys.<\/p><ul><li>Clearance: keep within a controlled window (~12% t); avoid extremes.<\/li>\n\n<li>Overlap: conservative; too deep can spike edge damage.<\/li>\n\n<li>Knife condition: inspect more frequently; micro-chips matter.<\/li>\n\n<li>Lubrication: treat as critical\u2014pickup and heat are common triggers.<\/li>\n\n<li>Tension: prioritize stability over maximum throughput.<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"67a5235d-a8f8-4374-8b7c-248e74ffa3f4\">Aluminum grades<\/h3><p>Starting intent: prevent pickup\/galling and protect edge finish.<\/p><p>Aluminum and soft non-ferrous alloys possess high ductility and a strong tendency toward material adhesion (galling). A tighter clearance (5%\u20138% t) prevents the soft strip from dragging and folding over the knife edge, which would otherwise form heavy, continuous roll-over burrs.<\/p><ul><li>Clearance: typically tighter than steels (5%\u20138% t), but only when alignment is proven.<\/li>\n\n<li>Overlap: conservative; avoid unnecessary depth.<\/li>\n\n<li>Lubrication: ensure the method matches the alloy and surface requirements.<\/li>\n\n<li>Knife surface condition: watch for pickup\u2014small deposits can produce large burr changes.<\/li><\/ul><div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-9-1024x683.jpeg\" alt=\"\ucc28\ud2b8: \uc790\uc7ac \uadf8\ub8f9\ubcc4 \ud074\ub9ac\uc5b4\ub7f0\uc2a4, \uc624\ubc84\ub7a9, \ub808\uc774\ud06c \uac01\ub3c4, \uc18d\ub3c4 \ubc0f \uc724\ud65c \ucd08\uae30 \uc138\ud305 \ubc94\uc704\" class=\"wp-image-8017\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-9-1024x683.jpeg 1024w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-9-300x200.jpeg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-9-768x512.jpeg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-9-18x12.jpeg 18w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-9-600x400.jpeg 600w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-9.jpeg 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\" id=\"84a7f485-70cb-4800-b536-37a524f00ee7\">\uacf5\uad6c(\ub098\uc774\ud504) \uc120\uc815 \ubc0f \uc720\uc9c0\ubcf4\uc218<\/h2><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"755\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Coil-Slitting-Knife.jpg\" alt=\"\uacf5\uad6c(\ub098\uc774\ud504) \uc120\uc815 \ubc0f \uc720\uc9c0\ubcf4\uc218\" class=\"wp-image-5556\" style=\"width:618px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Coil-Slitting-Knife.jpg 1000w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Coil-Slitting-Knife-300x227.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Coil-Slitting-Knife-768x580.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Coil-Slitting-Knife-16x12.jpg 16w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Coil-Slitting-Knife-600x453.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/div><h3 class=\"wp-block-heading\" id=\"3edadd4d-21cd-4224-aaf3-1d41ecaa9194\">Knife steels and surface coatings<\/h3><p>Maxtor Metal\u2019s standard coating selection follows a failure-mode-first logic:&nbsp;<strong>\ub2e4\uc6b4\ub85c\ub4dc \uac00\ub2a5 \ucf58\ud150\uce20<\/strong>&nbsp;is the default choice when galling and pickup are the primary risk (stainless steel, aluminum, and coated substrates);&nbsp;<strong>\ud2f0\uc54c\uc778<\/strong>&nbsp;is selected when abrasive wear and heat at the cutting edge dominate (high-speed AHSS processing, heavy-gauge carbon steel). For mixed-material lines, Maxtor Metal\u2019s after-sales team typically recommends trialing one coating per failure mode on separate knife sets, then comparing tons-per-grind and edge condition trends over 3\u20135 production runs before standardizing.<\/p><h3 class=\"wp-block-heading\" id=\"2ee28813-678c-4ece-9481-f41b6b67933f\">Regrind intervals and edge inspection (30\u201350\u00d7)<\/h3><p>A workable standard is to inspect at&nbsp;<strong>30\u201350\u00d7 magnification<\/strong>&nbsp;on a schedule that matches your burr tolerance and material severity.<\/p><p>To move from reactive grinding (sharpening only after burr complaints) to scheduled preventive maintenance, baseline your regrind frequency using practical tonnage thresholds:<\/p><figure class=\"wp-block-table\"><table><tbody><tr><th>Material Severity<\/th><th>Typical Tonnage Interval (per Set)<\/th><th>Inspection Focus at 30\u201350\u00d7<\/th><\/tr><tr><td>Standard Carbon Steel (CR\/HR)<\/td><td>Every 200 \u2013 400 tons<\/td><td>Uniform edge radius growth (&lt;0.03 mm)<\/td><\/tr><tr><td>AHSS \/ High-Strength Alloys<\/td><td>Every 100 \u2013 180 tons<\/td><td>Micro-chipping, notch wear, edge breakdown<\/td><\/tr><tr><td>Stainless Steel \/ Aluminum<\/td><td>Every 120 \u2013 250 tons<\/td><td>Metal pickup\/galling, land face buildup<\/td><\/tr><\/tbody><\/table><\/figure><p>What to standardize:<\/p><ul><li><strong>Inspection triggers<\/strong>: first coil after changeover, after speed ramp, and when burr trends upward.<\/li>\n\n<li><strong>Edge criteria<\/strong>: edge radius growth, micro-chips, pickup, and uneven wear.<\/li>\n\n<li><strong>Regrind rule<\/strong>: regrind before burr becomes your \u201calarm,\u201d not after.<\/li><\/ul><p>What failure looks like:<\/p><ul><li>You only regrind after burr fails the customer spec \u2192 your process is reactive, not controlled.<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"1da36fcb-78d1-4c46-a5ac-a03702bd5ece\">Spacer accuracy and stack integrity<\/h3><p>Spacer and stack control is a width-tolerance problem&nbsp;<em>\uadf8\ub9ac\uace0<\/em>&nbsp;a burr problem.<\/p><p>What to standardize:<\/p><ul><li>Spacer verification and traceability (measured thickness, wear history).<\/li>\n\n<li>Stack build procedure (cleanliness, torque discipline, consistent orientation).<\/li>\n\n<li>Periodic checks for cumulative error across multi-knife setups.<\/li><\/ul><p>What failure looks like:<\/p><ul><li>Width drift over a run, plus burr variability strand-to-strand \u2192 stack integrity and runout are suspects.<\/li><\/ul><p>For spacer tolerance specifications, rubber ring compression targets, and a rebuild checklist template, see the&nbsp;<a href=\"https:\/\/maxtormetal.com\/ko\/precision-slitting-spacers-rubber-rings-blade-life\/\" target=\"_blank\" rel=\"noreferrer noopener\"><em><strong>precision slitting spacers and rubber rings guide<\/strong><\/em><\/a>.<\/p><h2 class=\"wp-block-heading\" id=\"c6bb1835-532b-4b7c-8595-08010f287eda\">\uc815\ub82c(Alignment) \ubc0f \uc7a5\ub825 \uc81c\uc5b4<\/h2><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"790\" height=\"626\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/\u5200\u7247311.jpg\" alt=\"\uc815\ub82c(Alignment) \ubc0f \uc7a5\ub825 \uc81c\uc5b4\" class=\"wp-image-4852\" style=\"width:678px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/\u5200\u7247311.jpg 790w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/\u5200\u7247311-300x238.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/\u5200\u7247311-768x609.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/\u5200\u7247311-15x12.jpg 15w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/\u5200\u7247311-600x475.jpg 600w\" sizes=\"(max-width: 790px) 100vw, 790px\" \/><\/figure><\/div><h3 class=\"wp-block-heading\" id=\"c8f38762-a089-4681-9657-2c11ffc71974\">Arbor parallelism and runout checks<\/h3><p>If your arbors are not parallel or runout is uncontrolled, clearance becomes \u201cdifferent at every angle.\u201d<\/p><p>Practical checks:<\/p><ul><li>Measure runout on relevant surfaces (arbor, knife face seating).<\/li>\n\n<li>Confirm parallelism across the working width.<\/li>\n\n<li>Re-check after maintenance events and after any tooling crash.<\/li><\/ul><p>For a structured runout verification procedure \u2014 covering dial indicator setup, TIR acceptance tiers, and blue-check protocol \u2014 see the\u00a0<a href=\"https:\/\/maxtormetal.com\/ko\/oem-slitter-knife-blueprint-spindle-fit-audit-checklist\/\" target=\"_blank\" rel=\"noreferrer noopener\"><em><strong>OEM \uc2ac\ub9ac\ud130 \ub098\uc774\ud504 \uc124\uacc4\ub3c4: \uc2a4\ud540\ub4e4 \ub07c\uc6cc\ub9de\ucda4 \uac10\uc0ac, ISO \uacf5\ucc28 \ubc0f TIR \uac8c\uc774\ud2b8<\/strong><\/em><\/a>. For the stack-up math behind how measured TIR translates into strip width deviation across a multi-knife arbor \u2014 and how to rank which contributor to tighten first \u2014 see <strong><a href=\"https:\/\/maxtormetal.com\/ko\/rotary-slitter-axial-runout-strip-width-tolerance\/\" target=\"_blank\" rel=\"noreferrer noopener\"><em>\ub85c\ud130\ub9ac \uc2ac\ub9ac\ud130 \ucd95 \ubc29\ud5a5 \ub7f0\uc544\uc6c3: \ub204\uc801 \uacf5\ucc28 \uacc4\uc0b0, TIR \ubaa9\ud45c\uce58 \ubc0f \ud3ed \uc81c\uc5b4<\/em><\/a><\/strong>.<\/p><h3 class=\"wp-block-heading\" id=\"9c904df3-ee46-4170-afb5-6cf9f60a1858\">Passline, guides, and separator setup<\/h3><p>Poor strip guidance can add lateral forces that change the effective cut.<\/p><p>Setup focus:<\/p><ul><li>Guides centered and consistent across the line.<\/li>\n\n<li>Separators aligned to prevent edge contact that creates secondary burr.<\/li>\n\n<li>Confirm the strip is not being \u201csteered\u201d into the knives.<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"bd549914-91b8-443d-9713-24daf6876082\">Entry\/exit tension and recoiler settings<\/h3><p>Tension instability can look like a knife problem.<\/p><p>Controls to standardize:<\/p><ul><li>Entry\/exit tension setpoints by grade and thickness.<\/li>\n\n<li>Procedures for speed changes (ramp rates) that don\u2019t induce strip flutter.<\/li>\n\n<li>Clear rules for when to prioritize burr control over throughput.<\/li><\/ul><h2 class=\"wp-block-heading\" id=\"abf89228-653e-4587-84d0-574980d398ef\">\uce21\uc815, \uc778\uc218 \uac80\uc0ac \ubc0f ROI \ucd94\uc801<\/h2><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Slitting-Line-Knife.jpg\" alt=\"\uce21\uc815, \uc778\uc218 \uac80\uc0ac \ubc0f ROI \ucd94\uc801\" class=\"wp-image-5562\" style=\"width:494px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Slitting-Line-Knife.jpg 1000w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Slitting-Line-Knife-300x300.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Slitting-Line-Knife-150x150.jpg 150w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Slitting-Line-Knife-768x768.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Slitting-Line-Knife-12x12.jpg 12w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Slitting-Line-Knife-600x600.jpg 600w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Slitting-Line-Knife-100x100.jpg 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/div><h3 class=\"wp-block-heading\" id=\"50e8b47a-13d0-4fac-bf83-7928c3318036\">Burr measurement and logging<\/h3><p>To reduce burr reliably, define measurement like a process parameter:<\/p><ul><li>Where to measure (edge location and distance from coil start\/end)<\/li>\n\n<li>Sampling frequency (per coil, per slit, per changeover)<\/li>\n\n<li>Method (microscope, optical measurement, or profilometry) and operator training<\/li><\/ul><p>Log at minimum:<\/p><ul><li>material grade, thickness, coating<\/li>\n\n<li>clearance (%t) and overlap setting<\/li>\n\n<li>knife set ID, regrind count, inspection findings<\/li>\n\n<li>line speed, lubrication mode, tension setpoints<\/li>\n\n<li>burr height results (and scrap\/rework events)<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"6f66e8fa-69f0-4ce3-88f6-36c0688f51ac\">Acceptance bands and documentation<\/h3><p>Align your acceptance bands to the customer print\u2014not tribal knowledge.<\/p><p>For drawing\/spec language,&nbsp;<strong>ISO 13715<\/strong>&nbsp;is the primary international reference for indicating and dimensioning edges of undefined shape (including burr\/undercut indications) on technical documentation. Industry practice guidance from major manufacturing and steel industry associations consistently emphasizes establishing clear edge condition tolerances prior to production runs.<\/p><p>Practical approach:<\/p><ul><li>Convert the customer requirement into a measurable acceptance band (absolute or %t).<\/li>\n\n<li>Include side designation when relevant (which side burr is acceptable on).<\/li>\n\n<li>Keep records auditable: who measured, what method, what calibration state.<\/li><\/ul><p>If your team uses a rebuild checklist and burr trend log as part of this process, Maxtor Metal\u2019s&nbsp;<a href=\"https:\/\/maxtormetal.com\/ko\/precision-slitting-spacers-rubber-rings-blade-life\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em>slitting spacers and ring rebuild template set<\/em><\/strong><\/a>&nbsp;provides a ready-to-use format.<\/p><h3 class=\"wp-block-heading\" id=\"7decd3ea-26f4-409f-9f9b-0dc1ccf61ead\">ROI\/TCO templates and baselining<\/h3><p>Burr reduction pays back when it reduces total cost per ton, not only when the edge \u201clooks better.\u201d Baseline before you change anything:<\/p><ul><li>Scrap and rework cost attributable to edge quality<\/li>\n\n<li>Downtime minutes from changeovers and unplanned stops<\/li>\n\n<li>Knife cost per ton (including regrinds and expedited orders)<\/li>\n\n<li>Customer returns\/chargebacks tied to burr or edge condition<\/li><\/ul><p>Then track deltas after you apply setup windows:<\/p><ul><li>Burr compliance rate (first-pass yield)<\/li>\n\n<li>Tons per grind and tons per knife set<\/li>\n\n<li>Setup time per changeover<\/li><\/ul><p>If you&#8217;re building a knife material ROI case alongside setup window improvements, the&nbsp;<a href=\"https:\/\/maxtormetal.com\/ko\/rotary-slitter-knife-roi-pm-hss-vs-tool-steel\/\" target=\"_blank\" rel=\"noreferrer noopener\"><em><strong>rotary slitter knife ROI guide<\/strong><\/em><\/a>&nbsp;provides a cost-per-ton model covering PM-HSS vs tool steel trade-offs for AHSS, stainless, and aluminum.<\/p><h4 class=\"wp-block-heading\" id=\"a6bbc84c-f3a5-460d-8c37-0b4f2b6205e1\">Case Study: Automotive Stamping Supply Line Burr Reduction<\/h4><p>5mm AHSS(DP780)\ub97c \uac00\uacf5\ud558\ub294 \ud2f0\uc5b4 1 \uc790\ub3d9\ucc28 \ucf54\uc77c \uc2ac\ub9ac\ud305 \uc2dc\uc124\uc5d0\uc11c \uc790\uc7ac \ub450\uaed8\uc758 12%\ub97c \ucd08\uacfc\ud558\ub294 \ubc18\ubcf5\uc801\uc778 \uc5e3\uc9c0 \ubc84(burr)\uac00 \ubc1c\uc0dd\ud558\uc5ec \ub192\uc740 \uace0\uac1d \ubc18\ud488\ub960\uacfc \ube48\ubc88\ud55c \ub098\uc774\ud504 \ubbf8\uc138 \uce58\ud551(micro-chipping)\uc744 \uacaa\uc5c8\uc2b5\ub2c8\ub2e4.<\/p><p>By implementing the setup window and inspection protocol developed with Maxtor Metal&#8217;s technical support team \u2014 covering clearance\/overlap reset, magnification-based inspection scheduling, and first-article verification discipline:<\/p><ul><li><strong>\ud30c\ub77c\ubbf8\ud130 \uc870\uc815<\/strong>: \uc218\ud3c9 \ud074\ub9ac\uc5b4\ub7f0\uc2a4\ub97c \ubb34\ud1b5\uc81c 18% t\uc5d0\uc11c \uc815\ubc00 \ud1b5\uc81c\ub41c 11% t\ub85c \uc7ac\uc124\uc815\ud558\uace0, \uc218\uc9c1 \uc624\ubc84\ub7a9\uc744 +0.60 mm\uc5d0\uc11c +0.20 mm\ub85c \uc904\uc600\uc2b5\ub2c8\ub2e4.<\/li>\n\n<li><strong>\ub098\uc774\ud504 \uad00\ub9ac<\/strong>: \ud30c\uc190 \ud6c4 \uc7ac\uc5f0\ub9c8 \ubc29\uc2dd\uc5d0\uc11c 150\ud1a4 \uac00\uacf5 \uc2dc\ub9c8\ub2e4 40\ubc30\uc728 \uad11\ud559 \uac80\uc0ac\ub97c \uc2e4\uc2dc\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uc804\ud658\ud588\uc2b5\ub2c8\ub2e4.<\/li>\n\n<li><strong>\uacb0\uacfc<\/strong>: \ud3c9\uade0 \ubc84 \ub192\uc774\uac00 \uae30\uc874&nbsp;<strong>18 mm (12% t)\uc5d0\uc11c<\/strong>&nbsp;\uc5d0\uac8c&nbsp;<strong>&lt;0.05 mm (3.3% t)\ub85c<\/strong>, \uac10\uc18c\ud558\uc5ec ISO 13715 \uaddc\uaca9\uc744 \ucda9\uc871\ud588\uc2b5\ub2c8\ub2e4. \uc7ac\uc5f0\ub9c8\ub2f9 \uac00\uacf5 \ud1a4\uc218\uac00&nbsp;<strong>42%<\/strong>, \uc99d\uac00\ud558\uc600\uace0, \uc5f0\uac04 \uc5e3\uc9c0 \uacb0\ud568 \uc2a4\ud06c\ub7a9 \ube44\uc6a9\uc774 \ucd94\uc815\uce58&nbsp;<strong>$30,000\u2013$45,000<\/strong>&nbsp;<em>\uc808\uac10\ub418\uc5c8\uc2b5\ub2c8\ub2e4(\ud574\ub2f9 \uc2dc\uc124\uc5d0\uc11c \uc81c\uacf5\ud55c \uc790\uc7ac \ube44\uc6a9 \ubc0f \ubd88\ub7c9\ub960 \ub370\uc774\ud130 \uae30\uc900, \uc775\uba85\ud654 \ubc0f \ubc94\uc704 \uc815\uaddc\ud654 \ucc98\ub9ac\ub428).<\/em>.<\/li>\n\n<li><strong>\uc81c\ud55c \uc0ac\ud56d<\/strong>: \uc774\ub7ec\ud55c \uacb0\uacfc\ub294 \uc785\uace0 \ucf54\uc77c\uc758 \ud3c9\ud0c4\ub3c4\uac00 \uc548\uc815\uc801\uc774\uace0 \uc544\ubc84 \ub7f0\uc544\uc6c3\uc774 0.010 mm \uc774\ud558\uc778 \uc870\uac74\uc5d0\uc11c \uad00\ucc30\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ubca0\uc5b4\ub9c1\uc774 \ub9c8\ubaa8\ub418\uc5c8\uac70\ub098 \uc7a5\ub825\uc774 \ud1b5\uc81c\ub418\uc9c0 \uc54a\uac70\ub098 \uc791\uc5c5\uc790\uc758 \uaddc\uc728\uc774 \uc77c\uce58\ud558\uc9c0 \uc54a\ub294 \ub77c\uc778\uc758 \uacbd\uc6b0 \uc138\ud305 \ubc94\uc704 \ubcc0\uacbd\ub9cc\uc73c\ub85c\ub294 \uac1c\uc120 \ud6a8\uacfc\uac00 \uc801\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li><\/ul><h2 class=\"wp-block-heading\" id=\"e3df2a22-eb24-4b93-a598-8e57ee329434\">FAQs:<\/h2><h3 class=\"wp-block-heading\" id=\"e503a0b6-3ea1-4ed4-9767-58787bceb8ac\">Q: \ucf54\uc77c \uc2ac\ub9ac\ud305 \ub77c\uc778\uc5d0\uc11c \ubc84(Burr)\ub97c \uac00\uc7a5 \ube60\ub974\uac8c \uc800\uac10\ud558\ub294 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3><p>A: \uc218\ud3c9 \uac04\uaca9(Clearance)\uacfc \uc218\uc9c1 \uc624\ubc84\ub7a9(Overlap) \uc870\uc815\ubd80\ud130 \uc2dc\uc791\ud55c \ub2e4\uc74c, 30\u201350\ubc30\uc728\ub85c \ub098\uc774\ud504 \ub0a0\uc758 \uc0c1\ud0dc\ub97c \uac80\uc99d\ud558\uc2ed\uc2dc\uc624. \uc18d\ub3c4\uc5d0 \ub530\ub77c \ubc84\uc758 \ud06c\uae30\uac00 \ubcc0\ud558\ub294 \uacbd\uc6b0, \uc7a5\ub825\uc758 \uc548\uc815\uc131\uacfc \uc724\ud65c \uc0c1\ud0dc\ub97c \uc810\uac80\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\" id=\"8ba41720-1684-482f-a3a7-df1d40da1b63\">Q: \uc2ac\ub9ac\ud130 \ub098\uc774\ud504 \uac04\uaca9(Clearance) \ube44\uc728(%)\uc740 \uc5bc\ub9c8\ubd80\ud130 \uc2dc\uc791\ud574\uc57c \ud558\ub098\uc694?<\/h3><p>A: \ub2e8\uc77c \uace0\uc815 %\uac00 \uc544\ub2cc \uc7ac\uc9c8 \uae30\ubc18\uc758 \uc2dc\uc791 \ubc94\uc704\ub97c \uc801\uc6a9\ud558\uc2ed\uc2dc\uc624. \ubc94\uc704\uc758 \uc911\uac04\uac12\uc5d0\uc11c \uc2dc\uc791\ud558\uc5ec \ub2e8\uacbd\uc7a5 \uac80\uc99d \uc2dc\ud3b8\uc744 \uc2dc\u0e15\u0e31\u0e14\ud55c \ud6c4, \ubc84(Burr) \ub192\uc774\ub97c \uae30\ub85d\ud558\uba70 \ubbf8\uc138\ud55c \ub2e8\uc704\ub85c \uc870\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\" id=\"b963eebc-4de6-471e-9802-020da0b5a18c\">Q: \uc218\uc9c1 \uc624\ubc84\ub7a9(Vertical overlap)\uc744 \ub298\ub9ac\uba74 \ud56d\uc0c1 \ubc84(Burr)\uac00 \uc904\uc5b4\ub4dc\ub098\uc694?<\/h3><p>A: \uc544\ub2d9\ub2c8\ub2e4. \uacfc\ub3c4\ud55c \uc624\ubc84\ub7a9\uc740 \uc624\ud788\ub824 \ubc84\ub97c \uc99d\uac00\uc2dc\ud0a4\uace0 \ub0a0 \ub05d\uc744 \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc624\ubc84\ub7a9\uc744 \uc81c\uc5b4 \ubcc0\uc218\ub85c \uad00\ub9ac\ud558\uace0, \uc808\ub2e8 \uae4a\uc774\uac00 \uae4a\uc5b4\uc9d0\uc5d0 \ub530\ub77c \ubc84\uac00 \ucee4\uc9c4\ub2e4\uba74 \uc624\ubc84\ub7a9\uc744 \uc904\uc5ec\uc57c \ud569\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\" id=\"b1eb926a-c52e-4179-b719-f03deaf70a2c\">Q: \ubc84(Burr) \ub192\uc774\ub97c \uc77c\uad00\ub418\uac8c \uce21\uc815\ud558\ub824\uba74 \uc5b4\ub5bb\uac8c \ud574\uc57c \ud558\ub098\uc694?<\/h3><p>A: \uc815\ud574\uc9c4 \uce21\uc815 \ubc29\uc2dd(\ud604\ubbf8\uacbd\/\uad11\ud559 \uce21\uc815\uae30\/\ud504\ub85c\ud30c\uc77c\ub85c\ubbf8\ud130), \uace0\uc815\ub41c \ucc44\ucde8 \uc704\uce58, \uc7ac\ud604 \uac00\ub2a5\ud55c \uae30\ub85d \ud15c\ud50c\ub9bf\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \ub3c4\uba74\uc5d0\uc11c \ud5c8\uc6a9\ud558\ub294 \uacbd\uc6b0 \ubc84 \ub192\uc774\ub97c \ub450\uaed8 \ub300\ube44 \ube44\uc728(%)\ub85c \uc791\uc131\ud558\uc2ed\uc2dc\uc624.<\/p><h3 class=\"wp-block-heading\" id=\"448aabe9-153f-4490-8d49-03e3c2c35698\">Q: \ud55c\ucabd \uc808\ub2e8\uba74\uc758 \ubc84(Burr)\uac00 \ub2e4\ub978 \ucabd\ubcf4\ub2e4 \ub354 \uc2ec\ud55c \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3><p>A: \uc774\ub7ec\ud55c \ud604\uc0c1\uc740 \uc815\ub82c \uc0c1\ud0dc, \ub7f0\uc544\uc6c3(Runout), \ub610\ub294 \ub098\uc774\ud504 \uc870\ub9bd\uccb4\/\uc2a4\ud398\uc774\uc11c \ubb38\uc81c\ub85c \uc778\ud574 Clearance(\uac04\uaca9)\uac00 \ubd88\uade0\uc77c\ud574\uc84c\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc544\ubc84(Arbor)\uc758 \ud3c9\ud589\ub3c4, \ub098\uc774\ud504 \uc548\ucc29 \uc0c1\ud0dc, \uc2a4\ud398\uc774\uc11c\uc758 \uc815\ubc00\ub3c4\ub97c \uc7ac\uc810\uac80\ud558\uc2ed\uc2dc\uc624.<\/p><h3 class=\"wp-block-heading\" id=\"93ae3aa5-2ee2-4ba4-ab57-d7abe04a0603\">Q: \uc2ac\ub9ac\ud130 \ub098\uc774\ud504(Slitter knives)\ub294 \uc5bc\ub9c8\ub098 \uc790\uc8fc \uc810\uac80\ud558\uace0 \uc7ac\uc5f0\uc0ad(Regrind)\ud574\uc57c \ud558\ub098\uc694?<\/h3><p>A: \ubc84(Burr) \uacf5\ucc28 \ubc0f \uc7ac\uc9c8\uc758 \uac15\ub3c4\/\uac00\uacf5 \ubd80\ud558\uc5d0 \ub9de\ucd98 \uc77c\uc815\uc5d0 \ub530\ub77c 30\u201350\ubc30\uc728 \ud655\ub300\uacbd\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc810\uac80\ud558\uc2ed\uc2dc\uc624. \ubc84\uac00 \uacbd\uace0 \uc218\uc900(\u9650\u754c\u5024)\uc5d0 \ub3c4\ub2ec\ud558\uae30 \uc804\uc5d0 \uc120\uc81c\uc801\uc73c\ub85c \uc7ac\uc5f0\uc0ad\uc744 \uc9c4\ud589\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\" id=\"b446b06f-4ba0-4bcb-ae9d-158f094638dc\">Q: \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub610\ub294 \uc54c\ub8e8\ubbf8\ub284 \uc2ac\ub9ac\ud305 \uc2dc \uc18c\uc0ac\/\ucc29\ubd80(Galling) \ud604\uc0c1\uc744 \ubc29\uc9c0\ud558\ub294 \ucd5c\uc801\uc758 \ucf54\ud305\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3><p>A: \uc18c\uc0ac \ubc0f \uc6a9\ucc29(Pickup) \uc704\ud5d8\uc744 \uc904\uc774\uae30 \uc704\ud574 \uc77c\ubc18\uc801\uc73c\ub85c DLC \ucf54\ud305\uc774 \uc120\ud0dd\ub429\ub2c8\ub2e4. \uc0ac\uc6a9 \uc911\uc778 \uc724\ud65c \ubc0f \uc791\uc5c5 \uc18d\ub3c4 \uc870\uac74\uc5d0\uc11c \uae08\uc18d \ubd80\ucc29 \uc0c1\ud0dc, \ubc84(Burr) \uacbd\ud5a5, \uc7ac\uc5f0\uc0ad\ub2f9 \uc808\ub2e8 \ud1a4\uc218(Tons-per-grind)\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud558\uc5ec \uac80\uc99d\ud558\uc2ed\uc2dc\uc624.<\/p><h3 class=\"wp-block-heading\" id=\"82cf9245-ad1b-4552-8666-4f95a9abf8ff\">Q: \uc6b4\uc601(\uc0dd\uc0b0) \ubc0f \uad6c\ub9e4 \ubd80\uc11c\uc5d0 \ubc84(Burr) \uc800\uac10\uc5d0 \ub530\ub978 ROI(\ud22c\uc790 \ub300\ube44 \ud6a8\uacfc)\ub97c \uc5b4\ub5bb\uac8c \uc785\uc99d\ud574\uc57c \ud558\ub098\uc694?<\/h3><p>A: \uc2a4\ud06c\ub7a9\/\uc7ac\uc791\uc5c5 \ube44\uc728, \uc124\ube44 \uc815\uc9c0 \uc2dc\uac04(Downtime), \ud1a4\ub2f9 \ub098\uc774\ud504 \ube44\uc6a9\uc758 \uae30\uc900\uc120(Baseline)\uc744 \uba3c\uc800 \uc218\ub9bd\ud55c \ud6c4, \uace0\uc815\ub41c \uc124\uc815 \ubc94\uc704\uc640 \uc77c\uad00\ub41c \uce21\uc815 \uae30\uc900\uc744 \uc801\uc6a9\ud55c \ub300\uc870 \uc2dc\ud5d8 \uacb0\uacfc\uc640 \ube44\uad50\ud558\uc2ed\uc2dc\uc624.<\/p><h2 class=\"wp-block-heading\" id=\"bc49ff5d-f0c9-4e24-84f1-8f134e3a78cb\">\uacb0\ub860<\/h2><ul><li>\uc9c4\ub2e8 \uc6b0\uc120\uc21c\uc704 \ubc0f \ud30c\ub77c\ubbf8\ud130 \ubc94\uc704 \uc694\uc57d\uc9c4\ub2e8 \uc6b0\uc120\uc21c\uc704\ub294 \uac04\ub2e8\ud569\ub2c8\ub2e4:&nbsp;<strong>(1) \ud074\ub9ac\uc5b4\ub7f0\uc2a4\/\uc624\ubc84\ub7a9<\/strong>,&nbsp;<strong>(2) \ub098\uc774\ud504 \uc0c1\ud0dc<\/strong>, \uadf8 \ub2e4\uc74c&nbsp;<strong>(3) \uc815\ub82c\/\uc7a5\ub825\/\uc724\ud65c<\/strong>. \uc138\ud305 \ubc94\uc704\ub97c \uc2dc\uc791 \uae30\uc900\uc73c\ub85c \ud65c\uc6a9\ud558\uace0 \ubbf8\uc138\ud558\uac8c \uc870\uc815\ud558\uba70, \uc5ec\ub7ec \ubcc0\uc218\ub97c \ub3d9\uc2dc\uc5d0 \uc784\uc758\ub85c \ubcc0\uacbd\ud558\ub294 \ud589\uc704\ub97c \ud53c\ud558\uc2ed\uc2dc\uc624.\u201c<\/li>\n\n<li>\uce21\uc815 \uaddc\uc728 \uac15\ud654 \ubc0f \uace0\uac1d \ub3c4\uba74 \uae30\ubc18 \uac80\uc99d\ubc84 \uc81c\uc5b4\ub294 \ub9e4\ubc88 \ub3d9\uc77c\ud55c \ubc29\uc2dd\uc73c\ub85c \uce21\uc815\ud558\uace0 \uace0\uac1d \ub3c4\uba74 \uc0ac\uc591\uc5d0 \ub9de\ucdb0 \uac80\uc99d\ud560 \ub54c\ub9cc \uc720\uc9c0\ub429\ub2c8\ub2e4. \ud2b9\ud788 \ub2e4\uc74c\uacfc \uac19\uc740 \uc815\uc2dd \ud45c\uae30 \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud574 \uc5e3\uc9c0\ub97c \uaddc\uc815\ud55c \uacbd\uc6b0 \ub354\uc6b1 \uadf8\ub807\uc2b5\ub2c8\ub2e4.&nbsp;<strong>ISO 13715<\/strong>&nbsp;(\uc704\uc758 \ud569\uaca9 \ubc94\uc704 \uc139\uc158\uc5d0 \uc124\uba85\ub41c \ubc14\uc640 \uac19\uc74c).<a href=\"https:\/\/www.iso.org\/standard\/61328.html\" target=\"_blank\" rel=\"noreferrer noopener\"><em><strong>ISO 13715:2017 \u2014 ISO \uce74\ud0c8\ub85c\uadf8 \ud398\uc774\uc9c0<\/strong><\/em><\/a><\/li>\n\n<li>\ub2e4\uc74c \ub2e8\uacc4: \ud30c\uc77c\ub7ff \uac00\uacf5, \ub370\uc774\ud130 \uae30\ub85d \ubc0f \uc9c0\uc18d\uc801 \uac1c\uc120\ub300\ud45c \uac15\uc885 \ud558\ub098\uc5d0 \ub300\ud574 \ub2e8\uae30 \ud30c\uc77c\ub7ff\uc744 \uc2e4\ud589\ud558\uace0, \uae30\ub85d \ud544\ub4dc\ub97c \uace0\uc815\ud558\uba70, \ucd5c\uc801\uc758 \uc124\uc815\uc744 \ud1b5\uc81c\ub41c \uc138\ud305 \ubc94\uc704\ub85c \uc804\ud658\ud558\uc2ed\uc2dc\uc624. \uc774 \ubd80\ubd84\uc774 \ubc14\ub85c&nbsp;<strong>Maxtor Metal<\/strong>&#8216;s after-sales support fits most naturally: if you want a second opinion on your regrind interval, coating selection, or clearance window for a specific material, Maxtor Metal&#8217;s technical support team can review your current setup parameters and edge inspection findings \u2014 and provide documented recommendations tied to your material grade, line speed, and knife geometry.Keeping tooling decisions, regrind intervals, and acceptance bands tied to the same dataset is how improvements survive operator changes and material mix shifts.<\/li><\/ul><hr class=\"wp-block-separator has-alpha-channel-opacity\"\/><h3 class=\"wp-block-heading\" id=\"c2c8a9c3-8ebb-4347-8cda-be351e351a50\">\uc791\uc131\uc790 \ubc0f \uae30\uc220 \uac80\ud1a0\uc790<\/h3><p><strong>Jerry Chu<\/strong><br><em>\uae30\uc220 \uc9c0\uc6d0 \uc804\ubb38\uac00, \uc560\ud504\ud130\uc11c\ube44\uc2a4 \ubd80\uc11c | Maxtor Metal<\/em><\/p><p>Jerry Chu is Technical Support Specialist at Maxtor Metal, with over 10 years of coil slitting troubleshooting experience across carbon steel, AHSS, stainless, and aluminum processing lines. His field work focuses on root-cause isolation for burr and edge quality failures \u2014 translating setup window discipline, knife inspection protocols, and regrind scheduling into measurable reductions in scrap, rework, and unplanned downtime. The diagnostic framework and setup windows in this handbook reflect the approach Jerry applies in Maxtor Metal&#8217;s after-sales technical support engagements. Certifications: PMP (Project Management Professional), CMRP (Certified Maintenance &amp; Reliability Professional).<\/p>","protected":false},"excerpt":{"rendered":"<p>Slitting burr reduction is one of those \u201csmall edge\u201d problems that becomes a big cost problem fast: burr drives customer complaints, creates downstream forming issues, and quietly shortens knife life. This handbook is compiled by&nbsp;Jerry Chu, Technical Support Specialist at&nbsp;Maxtor Metal, drawing on 10+ years of field troubleshooting experience across coil slitting lines processing carbon [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8015,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,1109],"tags":[1291],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.6 (Yoast SEO v23.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Slitting Burr Reduction: Root Causes &amp; Fix Guide<\/title>\n<meta name=\"description\" content=\"Slitting burr reduction: root-cause matrix, setup windows by material, &amp; inspection templates for carbon steel, AHSS, aluminum coil slitting\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/maxtormetal.com\/ko\/slitting-burr-reduction-root-causes-setup-windows\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Slitting Burr Reduction: Root-Cause Matrix, Setup Windows &amp; 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