{"id":7996,"date":"2026-08-06T10:00:00","date_gmt":"2026-08-06T02:00:00","guid":{"rendered":"https:\/\/maxtormetal.com\/?p=7996"},"modified":"2026-09-04T09:54:54","modified_gmt":"2026-09-04T01:54:54","slug":"snake-cuts-film-slitting-systems-checklist","status":"publish","type":"post","link":"https:\/\/maxtormetal.com\/ko\/snake-cuts-film-slitting-systems-checklist\/","title":{"rendered":"\ud544\ub984 \uc2ac\ub9ac\ud305\uc758 \ubc40\ud615 \uc808\ub2e8 \ud604\uc0c1 \ubc29\uc9c0: \ub098\uc774\ud504, \uc7a5\ub825, \uc815\ub82c \ubc0f \uacf5\uc555 \uc2dc\uc2a4\ud15c \uccb4\ud06c\ub9ac\uc2a4\ud2b8"},"content":{"rendered":"<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\/Circular-Cutting-Blade.jpg\" alt=\"Stopping Snake Cuts in film slitting with a systems checklist\" class=\"wp-image-5486\" style=\"aspect-ratio:1.7777777777777777;object-fit:cover;width:792px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Circular-Cutting-Blade.jpg 1000w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Circular-Cutting-Blade-300x300.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Circular-Cutting-Blade-150x150.jpg 150w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Circular-Cutting-Blade-768x768.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Circular-Cutting-Blade-12x12.jpg 12w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Circular-Cutting-Blade-600x600.jpg 600w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Circular-Cutting-Blade-100x100.jpg 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/div><p>\ubc40\ud615 \uc808\ub2e8\/\uc2a4\ub124\uc774\ud06c \ucef7(\uc2ac\ub9bf \ub77c\uc778 \uc774\ud0c8 \ub610\ub294 \ud3b8\uc2ec \ub4dc\ub808\uc774\ud504\ub77c\uace0\ub3c4 \ud568)\uc740 \uc808\ub2e8\ub41c \uc5d0\uc9c0\uac00 \uc9c1\uc120\uc801\uc774\uace0 \uc7ac\ud604 \uac00\ub2a5\ud55c \uacbd\ub85c\ub97c \uc720\uc9c0\ud558\uc9c0 \ubabb\ud560 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc2a4\ud2b8\ub9bd \ub808\uc778\uc774 \"\ub298\uc5b4\uc9c0\uac70\ub098\" \uc9c4\ub3d9\ud558\uac70\ub098 \ubbf8\uc138\ud558\uac8c \uc774\ub3d9\ud558\uc5ec \uad8c\ucde8\ub41c \ub864\uc758 \ub808\uc774\uc5b4\uac00 \ub354 \uc774\uc0c1 \uc911\uc559\uc5d0 \uc815\ub82c\ub418\uc9c0 \uc54a\ub294 \ud604\uc0c1\uc785\ub2c8\ub2e4. \uc774\ub97c \ub2e8\uc77c \ud30c\ub77c\ubbf8\ud130\uc758 \uacb0\ud568\uc774 \uc544\ub2cc, \uc2ac\ub9ac\ud305 \ubc0f \uad8c\ucde8 \uc2dc\uc2a4\ud15c \uc804\uccb4\uc758 \uc548\uc815\uc131 \ubb38\uc81c\ub85c \uc811\uadfc\ud558\uc5ec \ud574\uacb0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p><p>This checklist reflects the way most maintenance and process teams debug the issue in the field. It draws on the diagnostic sequence Maxtor Metal&#8217;s field engineering team uses when troubleshooting why a cut that looks fine at setup becomes unstable at speed.<\/p><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>\ud575\uc2ec \uc694\uc810<\/strong>: \uc2a4\ub124\uc774\ud06c \ucef7(snake cut)\uc774 \uc18d\ub3c4, \ub864 \ube4c\ub4dc(roll build) \ub610\ub294 \ub808\uc778 \uc704\uce58\uc5d0 \ub530\ub77c \ubcc0\ud558\ub294 \uacbd\uc6b0, \uba3c\uc800 \uc6d0\uc778\uc744 \ubd84\ub9ac\ud558\ub294 \uac83\ubd80\ud130 \uc2dc\uc791\ud558\uc2ed\uc2dc\uc624.&nbsp;<em>\uce21\uba74 \ud798(lateral force)\uc774 \uc5b4\ub514\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294\uc9c0<\/em>&nbsp;(\ub098\uc774\ud504 \ud798 vs. \uc6f9 \uc5ed\ud559 vs. \uacf5\uae30\/\uc815\uc804\uae30) \u201c\ub178\ube0c\ub97c \ub3cc\ub9ac\uae30(\uc124\uc815\uc744 \uc870\uc815\ud558\uae30)\u201d \uc804\uc5d0.\u201d<\/p><\/blockquote><p>This systems-first diagnostic approach is the framework Maxtor Metal&#8217;s application engineering team applies when supporting customers on film and nonwoven slitting lines where lane drift has resisted single-variable fixes.<\/p><h2 class=\"wp-block-heading\" id=\"715070d5-bf5d-4435-8d57-3b8f5008c921\">\ube60\ub978 \uc9c4\ub2e8 \ud50c\ub85c\uc6b0<\/h2><h3 class=\"wp-block-heading\" id=\"a1f0c375-19bf-43db-9471-850188090b4d\">\ube14\ub808\uc774\ub4dc \ubb38\uc81c\ub97c \uc758\uc2ec\ud574\uc57c \ud560 \ub54c<\/h3><ul><li>\ubb38\uc81c\uac00&nbsp;<strong>\ud2b9\uc815 \ub808\uc778\uc5d0 \uad6d\ud55c\ub428<\/strong>&nbsp;(\uc778\uc811\ud55c \ub808\uc778\uc740 \uc704\uce58\ub97c \uc720\uc9c0\ud558\ub294 \ub3d9\uc548 \ud55c\ub450 \uac1c\uc758 \ub808\uc778\uc774 \ub4dc\ub9ac\ud504\ud2b8\ub428).<\/li>\n\n<li>\ub4dc\ub9ac\ud504\ud2b8\uac00 \uc2dc\uc791\ub428&nbsp;<strong>\uc2ac\ub9ac\ud305 \ud3ec\uc778\ud2b8 \ubc14\ub85c \uadf8 \uc790\ub9ac\uc5d0\uc11c<\/strong>, \uc800\uc18d\uc5d0\uc11c\ub3c4.<\/li>\n\n<li>\ucd5c\uadfc\uc5d0 \ub098\uc774\ud504, \uc2a4\ud398\uc774\uc11c, \ud640\ub354\ub97c \uad50\uccb4\ud588\uac70\ub098 \ub098\uc774\ud504 \uc2a4\ud0dd\uc744 \uc774\ub3d9\ud588\uc2b5\ub2c8\ub2e4.<\/li>\n\n<li>\ub4dc\ub9ac\ud504\ud2b8\uac00 \u201c\ud68c\uc804\ub2f9 1\ud68c\u201d \ubc18\ubcf5\ub418\ub294 \ud2b9\uc131\uc744 \ubcf4\uc785\ub2c8\ub2e4 (\uc885\uc885 \ub7f0\uc544\uc6c3\uc774\ub098 \uc2dc\ud2b8\uc758 \uc815\ub82c \ubd88\ub7c9\uacfc \uad00\ub828\ub428).<\/li><\/ul><p>\ube60\ub978 \uc810\uac80 \uc0ac\ud56d:<\/p><ul><li>\ub098\uc774\ud504 \uc2a4\ud0dd\uc758 \uccad\uacb0 \uc0c1\ud0dc\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624 (\ub2e8\uba74\uc5d0 \ud544\ub984, \uc811\ucc29\uc81c, \ubc84(burr)\uac00 \ub07c\uc5b4 \uc788\uc9c0 \uc54a\uc740\uc9c0).<\/li>\n\n<li>\ub4dc\ub9ac\ud504\ud2b8\uac00 \ubc1c\uc0dd\ud558\ub294 \ub808\uc778\uc758 \uc544\ubc84\/\ub098\uc774\ud504 \ub2e8\uba74\uc5d0\uc11c \ub2e4\uc774\uc5bc \uc778\ub514\ucf00\uc774\ud130\ub85c \ub7f0\uc544\uc6c3\uc744 \uc810\uac80\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n<li>\uc624\ubc84\ub7a9\/\uc778\uac8c\uc774\uc9c0\uba3c\ud2b8(overlap\/engagement) \ubc0f \uce94\ud2b8\/\ud2b8\ub7a8(cant\/tram)\uc774 \uc808\ub2e8 \ubc29\uc2dd\uc5d0 \ub9de\ub294 \uc608\uc0c1 \ubc94\uc704 \ub0b4\uc5d0 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"ac742b53-5006-4faf-841e-655f3a07878a\">\uc7a5\ub825\/\uad8c\ucde8 \ubb38\uc81c\ub97c \uc758\uc2ec\ud574\uc57c \ud560 \ub54c<\/h3><ul><li>\ub4dc\ub9ac\ud504\ud2b8\uac00 \uc545\ud654\ub428&nbsp;<strong>\ub864 \uc9c1\uacbd\uc774 \ucee4\uc9c8\uc218\ub85d<\/strong>.<\/li>\n\n<li>\uacb0\ud568\uc774 \ub2e4\uc74c \uc694\uc778\uc5d0 \ub530\ub77c \ub808\uc778 \uac04\uc5d0 \u201c\uc774\ub3d9\u201d\ud568&nbsp;<strong>\ucf54\uc5b4 \uc704\uce58<\/strong>&nbsp;\ub610\ub294 \ud130\ub81b \ubcc0\uacbd.<\/li>\n\n<li>\ub2e4\uc74c \ud604\uc0c1\uc774 \uad00\ucc30\ub428&nbsp;<strong>\ud154\ub808\uc2a4\ucf54\ud551(telescoping)<\/strong>, \ub290\uc2a8\ud55c \uac00\uc7a5\uc790\ub9ac \ub610\ub294 \ub808\uc778 \uac04 \uacbd\ub3c4 \ud3b8\ucc28.<\/li>\n\n<li>\ub2e4\uc74c \uc870\uce58\ub97c \ucde8\ud560 \ub54c \ub4dc\ub9ac\ud504\ud2b8\uac00 \uc989\uc2dc \uac1c\uc120\ub428&nbsp;<strong>\uc18d\ub3c4\ub97c \uc904\uc774\uac70\ub098<\/strong>&nbsp;\ub610\ub294 \uc7a5\ub825 \uc124\uc815\uac12\uc744 \ubcc0\uacbd\ud560 \ub54c.<\/li><\/ul><p>\ube60\ub978 \uc810\uac80 \uc0ac\ud56d:<\/p><ul><li>\uc5b8\uc640\uc778\ub4dc\/\ubbf8\ub4dc\uc6f9\/\ub9ac\uc640\uc778\ub4dc \uad6c\uac04\uc758 \uc7a5\ub825\uc744 \ube44\uad50\ud558\uc2ed\uc2dc\uc624 (\uc2e4\uc81c\uac12 vs \uc124\uc815\uac12).<\/li>\n\n<li>\ub864 \ube4c\ub4dc \uc804\ubc18\uc5d0 \uac78\uce5c \ud14c\uc774\ud37c \uc7a5\ub825(taper tension) \ub3d9\uc791\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n<li>\ub514\ud37c\ub7f0\uc15c \uc0e4\ud504\ud2b8 \uc2ac\ub9bd(differential shaft slip)\uc774 \ub808\uc778\ubcc4\ub85c \uc81c\ub300\ub85c \uc791\ub3d9\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624 (\uace0\ucc29\ub41c \uc694\uc18c\uac00 \uc5c6\ub294\uc9c0).<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"bb08c546-02cb-438c-8360-adbe7aaf9aee\">\uc815\ub82c\/\uc18d\ub3c4 \ubb38\uc81c\ub97c \uc758\uc2ec\ud574\uc57c \ud560 \ub54c<\/h3><ul><li>\uc720\uc9c0\ubcf4\uc218, \ubca0\uc5b4\ub9c1 \uad50\uccb4 \ub610\ub294 \ucda9\uaca9\/\uacfc\ubd80\ud558 \uc774\ubca4\ud2b8 \ud6c4\uc5d0 \ub4dc\ub9ac\ud504\ud2b8\uac00 \uc545\ud654\ub429\ub2c8\ub2e4.<\/li>\n\n<li>\uc6f9\uc774 \uc0c1\ub958\uc5d0\uc11c\ub294 \uc798 \ucd94\uc801\ub418\ub2e4\uac00 \ud2b9\uc815 \ub864\uc774\ub098 \ub2d9(nip)\uc744 \uc9c0\ub09c \ud6c4 \ud3b8\ud5a5\ub429\ub2c8\ub2e4.<\/li>\n\n<li>\uc9c4\ub3d9\uc774 \ub4e4\ub9ac\uac70\ub098 \ub290\uaef4\uc9c0\uace0, \ud328\ud134 \ub9c8\ud06c\uac00 \ubcf4\uc774\uac70\ub098, \uc5d0\uc9c0 \uac00\uc774\ub4dc\uac00 \ud754\ub4e4\ub9bd\ub2c8\ub2e4.<\/li><\/ul><p>\ube60\ub978 \uc810\uac80 \uc0ac\ud56d:<\/p><ul><li>\ub864 \ud3c9\ud589\ub3c4 \ubc0f \ub2d9 \ubc38\ub7f0\uc2a4; \uba85\ubc31\ud55c \uc65c\uace1(skew)\uc774\ub098 \ubd88\uade0\uc77c\ud55c \ub9c8\ubaa8\uac00 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n<li>\uc804\ub2e8 \ub2d9\uc5d0\uc11c\uc758 \uc18d\ub3c4 \ub9e4\uce6d (\ub098\uc774\ud504 \uc18d\ub3c4 vs \uc6f9 \uc18d\ub3c4).<\/li>\n\n<li>\ubca0\uc5b4\ub9c1 \uc0c1\ud0dc \ubc0f \uc9c4\ub3d9 (\uc628\ub3c4, \uc18c\uc74c, \uac00\ub2a5\ud55c \uacbd\uc6b0 \uc2a4\ud399\ud2b8\ub7fc \ubd84\uc11d).<\/li><\/ul><div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-3.jpeg\" alt=\"Infographic: decision-flow chart from symptom to checks\" class=\"wp-image-7997\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-3.jpeg 1536w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-3-300x200.jpeg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-3-1024x683.jpeg 1024w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-3-768x512.jpeg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-3-18x12.jpeg 18w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-3-600x400.jpeg 600w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" \/><\/figure><\/div><h3 class=\"wp-block-heading\" id=\"06964378-4bd8-4b8e-8d5a-287aa5c95245\">\uc2a4\ub124\uc774\ud06c \ucef7 \uc6d0\uc778 \ubd84\uc11d \ub9e4\ud2b8\ub9ad\uc2a4<\/h3><p>\uc124\uc815\uc744 \uc870\uc815\ud558\uae30 \uc804\uc5d0 \uc774 \ud45c\ub97c \uc2e0\uc18d\ud55c \ubd84\ub958 \ucc38\uace0 \uc790\ub8cc\ub85c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/p><figure class=\"wp-block-table\"><table><tbody><tr><th>\uc99d\uc0c1 \ud328\ud134<\/th><th>\uac00\uc7a5 \uac00\ub2a5\uc131 \ub192\uc740 \ud558\uc704 \uc2dc\uc2a4\ud15c<\/th><th>\ucd5c\uc6b0\uc120 \uc810\uac80 \uc0ac\ud56d<\/th><\/tr><tr><td>\ud2b9\uc815 \ub808\uc778 \ub4dc\ub9ac\ud504\ud2b8, \ub098\uc774\ud504\uc5d0\uc11c \uc2dc\uc791\ub428, \uc800\uc18d\uc5d0\uc11c\ub3c4 \ubc1c\uc0dd<\/td><td>\ube14\ub808\uc774\ub4dc \/ \ud640\ub354<\/td><td>\uc601\ud5a5\uc744 \ubc1b\ub294 \ub808\uc778\uc758 \uc544\ubc84 + \ub098\uc774\ud504 \ub2e8\uba74\uc758 TIR; \uc548\uc815\uc801\uc778 \ub808\uc778\uacfc \ube44\uad50<\/td><\/tr><tr><td>\ub864\uc774 \ube4c\ub4dc\ub420\uc218\ub85d \ub4dc\ub9ac\ud504\ud2b8\uac00 \uc545\ud654\ub428; \uc18d\ub3c4\uac00 \ub5a8\uc5b4\uc9c0\uba74 \uac1c\uc120\ub428<\/td><td>\uc7a5\ub825 \/ \ub514\ud37c\ub7f0\uc15c \uad8c\ucde8<\/td><td>\uac01 \uad6c\uac04\uc758 \uc2e4\uc81c \uc7a5\ub825 vs \uc124\uc815 \uc7a5\ub825; \ub514\ud37c\ub7f0\uc15c \uc0e4\ud504\ud2b8 \uc2ac\ub9bd \ud1a0\ud06c<\/td><\/tr><tr><td>\uc720\uc9c0\ubcf4\uc218 \ub610\ub294 \uae30\uacc4\uc801 \uc774\ubca4\ud2b8 \ud6c4 \ubc1c\uc0dd\ud55c \ub4dc\ub9ac\ud504\ud2b8<\/td><td>\uc815\ub82c \/ \ubca0\uc5b4\ub9c1<\/td><td>\ub864 \ud3c9\ud589\ub3c4, \ubca0\uc5b4\ub9c1 \uc628\ub3c4 \ubc0f \uc9c4\ub3d9 \uc2a4\ud399\ud2b8\ub7fc<\/td><\/tr><tr><td>\ub9c8\ub354 \ub864(Parent roll) \ub85c\ud2b8 \ub610\ub294 \ub808\uc778 \uc704\uce58(\uac00\uc7a5\uc790\ub9ac vs \uc13c\ud130)\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c0\ub294 \ub4dc\ub9ac\ud504\ud2b8<\/td><td>\uc18c\uc7ac \/ \ub450\uaed8(\uac8c\uc774\uc9c0) \ud504\ub85c\ud30c\uc77c<\/td><td>\ud3ed \ubc29\ud5a5(Cross-web) \ub450\uaed8 \ud3b8\ucc28, \ub9c8\ub354 \ub864 \uc704\uce58\uc640 \ub808\uc778 \uac04 \uacbd\ub3c4 \uc0c1\uad00\uad00\uacc4<\/td><\/tr><tr><td>\uc18d\ub3c4\uac00 \ube68\ub77c\uc9c8\uc218\ub85d \ub4dc\ub9ac\ud504\ud2b8\uac00 \uc545\ud654\ub418\uace0, \ub808\uc774\uc628 \uc555\ub825(lay-on pressure)\uc774 \uc99d\uac00\ud558\uba74 \uac1c\uc120\ub428<\/td><td>\uacf5\uae30 \uc720\uc785(Air entrainment) \/ \uc815\uc804\uae30<\/td><td>\uac10\uc18d \ud14c\uc2a4\ud2b8, \uc774\uc624\ub098\uc774\uc800 \ucd9c\ub825 \ubc0f \uc811\uc9c0 \uc5f0\uc18d\uc131 \uc810\uac80<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\" id=\"ed704372-0220-4135-b08d-b19b97ac3b92\">\ub098\uc774\ud504 \uc138\ud305 \ubc0f \uacf5\ucc28<\/h2><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/06\/\u5206\u5207\u4e0a\u5200\u548c\u4e0b\u52001.jpg\" alt=\"\ub098\uc774\ud504 \uc138\ud305 \ubc0f \uacf5\ucc28\" class=\"wp-image-4872\" style=\"aspect-ratio:1.3333333333333333;object-fit:cover;width:777px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/06\/\u5206\u5207\u4e0a\u5200\u548c\u4e0b\u52001.jpg 800w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/06\/\u5206\u5207\u4e0a\u5200\u548c\u4e0b\u52001-300x300.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/06\/\u5206\u5207\u4e0a\u5200\u548c\u4e0b\u52001-150x150.jpg 150w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/06\/\u5206\u5207\u4e0a\u5200\u548c\u4e0b\u52001-768x768.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/06\/\u5206\u5207\u4e0a\u5200\u548c\u4e0b\u52001-12x12.jpg 12w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/06\/\u5206\u5207\u4e0a\u5200\u548c\u4e0b\u52001-600x600.jpg 600w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/06\/\u5206\u5207\u4e0a\u5200\u548c\u4e0b\u52001-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div><h3 class=\"wp-block-heading\" id=\"7ba1772d-d5b3-4b12-bad3-2e67225530be\">\uc608\ub9ac\ud568(Sharpness), \ub7f0\uc544\uc6c3(Runout), \uc624\ubc84\ub7a9(Overlap), \uce94\ud2b8\uac01(Cant)<\/h3><p>\uc2a4\ub124\uc774\ud06c \ucef7(Snake cuts)\uc740 \uc885\uc885 \uc791\uace0 \ubc18\ubcf5\uc801\uc778 \uce21\uba74 \ud3b8\ud5a5\uc5d0\uc11c \uc2dc\uc791\ub429\ub2c8\ub2e4. \ub9ce\uc740 \ub77c\uc778\uc5d0\uc11c \u201c\uce7c\ub0a0\ub85c \uc778\ud55c\u201d \uc0ac\ud589(wander) \uc5ec\ubd80\ub97c \uc99d\uba85\ud558\ub294 \uac00\uc7a5 \ube60\ub978 \ubc29\ubc95\uc740 \uc911\uc694\ud55c \uc704\uce58\uc758 \ub7f0\uc544\uc6c3\uc744 \uce21\uc815\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p><ul><li><strong>\ub0a0\uce74\ub85c\uc6c0<\/strong>: \ubb34\ub38c\uc9c4 \uce7c\ub0a0 \ub05d\uc740 \uc808\ub2e8\ub825\uc744 \uc99d\uac00\uc2dc\ud0a4\uace0, \ud2b9\ud788 \uace0\uc18d\uc5d0\uc11c\uc758 \ubc15\ub9c9 \uc2ac\ub9ac\ud305 \uc2dc \uc6f9\uc744 \u201c\uc870\ud5a5(steer)\u201d\ud558\uc5ec \uacbd\ub85c\ub97c \uc774\ud0c8\ud558\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n<li><strong>\ub7f0\uc544\uc6c3 (TIR)<\/strong>: \uce21\uc815\ud558\uae30 \ud3b8\ud55c \ud55c \uc9c0\uc810\ub9cc \ud655\uc778\ud558\uc9c0 \ub9d0\uace0, \uc544\ubc84 \uc204\ub354(arbor shoulders), \uc2a4\ud398\uc774\uc11c \ub2e8\uba74, \uce7c\ub0a0 \ub2e8\uba74\uc744 \ubaa8\ub450 \uc810\uac80\ud558\uc2ed\uc2dc\uc624. \ucd1d \ud754\ub4e4\ub9bc(Total Indicated Runout, TIR)\uc744 \ub2e4\uc74c \ubc94\uc704 \ub0b4\ub85c \uc720\uc9c0\ud558\uc2ed\uc2dc\uc624.&nbsp;<strong>\u22640.025\u20130.050 mm (0.001\u20130.002 in)<\/strong>&nbsp;across the entire assembly. Maxtor Metal&#8217;s incoming inspection records TIR at both the knife face and arbor contact surface per batch, so field measurements can be compared against documented factory data when a drift problem appears after a knife change. For a measurement-first treatment of axial and radial TIR\u2014including cold-to-hot drift verification protocols and the defect mechanisms that each runout mode produces\u2014see <a href=\"https:\/\/maxtormetal.com\/ko\/axial-runout-slitting-edge-quality\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\ucd95 \ubc29<em>\ud5a5 \ub7f0\uc544\uc6c3, \ub3d9\uc801 TIR \ubc0f \uc2ac\ub9bf \uc5d0\uc9c0 \ud488\uc9c8<\/em><\/strong><\/a>.<\/li>\n\n<li><strong>\uc624\ubc84\ub7a9 \/ \ub9de\ubb3c\ub9bc(Engagement)<\/strong>: \uc0ac\uc6a9\ud558\ub294 \ubc29\uc2dd\uacfc \uc18c\uc7ac\uc5d0 \ub9de\uac8c \uc624\ubc84\ub7a9\uc744 \uc548\uc815\uc801\uc778 \ucd5c\uc18c\uac12\uc73c\ub85c \uc124\uc815\ud558\uc2ed\uc2dc\uc624 (\uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c \uac12\uc5d0\uc11c \uc2dc\uc791)&nbsp;<strong>5\u20131.2 mm \/ 0.020\u20130.045 in<\/strong>&nbsp;for standard shear film slitting). Excess overlap can mask a mechanical issue temporarily while adding heat and side load.For thin films (PE\/PP\/PET &lt;50 \u03bcm), Maxtor Metal&#8217;s field engineering team uses 0.50\u20130.75 mm as the starting window and adjusts based on edge quality and cutting force trend. For a full treatment of how overlap, cant angle, and spring-loaded preload interact during setup, see&nbsp;<a href=\"https:\/\/maxtormetal.com\/ko\/spring-loaded-setup-zero-clearance-shear-slitting\/\" target=\"_blank\" rel=\"noreferrer noopener\"><em><strong>\uc81c\ub85c \ud074\ub9ac\uc5b4\ub7f0\uc2a4 \uc804\ub2e8 \uc2ac\ub9ac\ud305\uc744 \uc704\ud55c \uc2a4\ud504\ub9c1 \ub85c\ub514\ub4dc \uc14b\uc5c5: \uc624\ubc84\ub7a9, \uce94\ud2b8\uac01 \ubc0f \ud504\ub9ac\ub85c\ub4dc \uc81c\uc5b4<\/strong><\/em><\/a>.<\/li>\n\n<li><strong>\uce94\ud2b8(Cant) \/ \ud2b8\ub7a8(Tram)<\/strong>: \uce94\ud2b8\uac01\uc744 \uc81c\uc870\uc5c5\uccb4 \uc0ac\uc591 \ub0b4\ub85c \uc720\uc9c0\ud558\uc2ed\uc2dc\uc624 (\uc77c\ubc18\uc801\uc73c\ub85c&nbsp;<strong>0.25\u00b0\u20130.5\u00b0<\/strong>). \uc7a5\ube44\uc758 \ud2b8\ub7a8(tram)\uc774 \uc62c\ubc14\ub974\uac8c \uc815\ub82c\ub418\uc9c0 \uc54a\uc73c\uba74 \uc14b\uc5c5 \uc2dc\uc5d0\ub294 \uc808\ub2e8\uba74\uc774 \uad1c\ucc2e\uc544 \ubcf4\uc774\uc9c0\ub9cc, \uc18d\ub3c4\uac00 \ube68\ub77c\uc9c0\uace0 \ud798\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \ubd88\uc548\uc815\ud574\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li><\/ul><p>\uc804\ub2e8 \uc808\ub2e8(Shear cutting) \ucc38\uace0 \uc790\ub8cc\ub85c, DIENES Slitting Reference Guide\ub294 \uc624\ubc84\ub7a9\uc744 \u201c\ub2e4\ub2e4\uc775\uc120\u201d \uc2dd\uc758 \uc124\uc815\uc774 \uc544\ub2cc \uc81c\uc5b4 \ubcc0\uc218\ub85c \ub2e4\ub8e8\ub294 \ubc29\ubc95\uc5d0 \ub300\ud55c \uc720\uc6a9\ud55c \uae30\uc900\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4 (\ub2e4\uc74c \ucc38\uc870&nbsp;<a href=\"https:\/\/www.dienesusa.com\/wp-content\/uploads\/2015\/11\/Dienes-Slitting-Reference-Guide-2nd-Edition.pdf\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><em><strong>DIENES \uc2ac\ub9ac\ud305 \ucc38\uc870 \uac00\uc774\ub4dc, \uc81c2\ud310 (PDF)<\/strong><\/em><\/a>).<\/p><p>\ucf54\ud305 \uc120\ud0dd\ub3c4 \uac80\ud1a0 \uc911\uc778 \ub77c\uc778(\ud2b9\ud788 DLC \ub610\ub294 PTFE \ucf54\ud305\uc774 \ub4dc\ub9ac\ud504\ud2b8 \uac70\ub3d9 \ubc0f \uc138\ucc99 \uc8fc\uae30\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294\uc9c0 \uc5ec\ubd80)\uc758 \uacbd\uc6b0 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624.&nbsp;<a href=\"https:\/\/maxtormetal.com\/ko\/dlc-vs-ptfe-coatings-slitting-blades\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em>\uc2ac\ub9ac\ud130 \uc6d0\ud615\ub0a0\uc6a9 DLC vs PTFE \ucf54\ud305: \ub9c8\ubaa8 \ud55c\uacc4(Wear-limited) vs \uc810\ucc29 \uc774\uc1a1(Transfer-limited) \uc120\uc815 \uac00\uc774\ub4dc<\/em><\/strong><\/a>.<\/p><h3 class=\"wp-block-heading\" id=\"f31719ce-1cee-4064-ac58-ea0b8c091f14\">\ud640\ub354 \uac15\uc131 \ubc0f \uce21\uba74 \ud558\uc911<\/h3><p>\uc6b0\uc218\ud55c \uce7c\ub0a0\uc744 \uc0ac\uc6a9\ud558\ub354\ub77c\ub3c4 \ud640\ub354\uac00 \uc720\uc5f0\ud558\uac70\ub098 \uce21\uba74 \ud558\uc911 \ubcc0\ub3d9\uc744 \ud5c8\uc6a9\ud558\ub294 \uc2a4\ud0dd \uad6c\uc870\ub77c\uba74 \uace0\uc18d \uc791\ub3d9 \uc2dc \ub4dc\ub9ac\ud504\ud2b8\uac00 \ubc1c\uc0dd\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p><p>\uc77c\ubc18\uc801\uc73c\ub85c \ud6a8\uacfc\uc801\uc778 \uc810\uac80 \uc0ac\ud56d:<\/p><ul><li>\ud640\ub354\uac00 \ud3c9\ud3c9\ud558\uac8c \uc548\ucc29\ub418\uc5c8\ub294\uc9c0, \uc2a4\ud0dd \uc804\uccb4\uc5d0 \uac78\uccd0 \uc77c\uad00\ub418\uac8c \ud074\ub7a8\ud551\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\n\n<li>\ud558\uc911 \ud558\uc5d0\uc11c \ubbf8\uc138\ud55c \uc6c0\uc9c1\uc784\uc774 \uc788\uc74c\uc744 \ub098\ud0c0\ub0b4\ub294 \ud504\ub808\ud305(fretting), \uace0\ucc29(galling) \ub610\ub294 \ub9c8\ubaa8 \ud754\uc801\uc774 \uc788\ub294\uc9c0 \uac80\uc0ac\ud569\ub2c8\ub2e4.<\/li>\n\n<li>\uc2a4\ud398\uc774\uc11c\uac00 \uce21\uba74 \ud3b8\ud5a5\uc73c\ub85c \uc774\uc5b4\uc9c0\ub294 \u201c\uacf5\ucc28 \ub204\uc801(tolerance stacking)\u201d\uc744 \uc77c\uc73c\ud0a4\uc9c0 \uc54a\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4 (\ud2b9\ud788 \ub2e4\uc911 \ub808\uc778 \uad6c\uc131 \uc2dc).<\/li>\n\n<li>\ub864 \uad8c\ucde8(roll build) \ub610\ub294 \uc628\ub3c4 \uc0c1\uc2b9\uacfc \uc0c1\uad00\uad00\uacc4\uac00 \uc788\ub294 \uce21\uba74 \ud558\uc911 \uc99d\uac00\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud569\ub2c8\ub2e4.<\/li><\/ul><p>\uc2a4\ud398\uc774\uc11c \uc801\uce35(stack-up) \ubb38\uc81c\ub294 \uc885\uc885 \ub0b4\uacbd \ub07c\uc6cc\ub9de\ucda4 \uc815\ubc00\ub3c4(bore fit precision)\uc5d0\uc11c \ube44\ub86f\ub429\ub2c8\ub2e4. \ub0b4\uacbd-\uc544\ubc84 \uac04 \uc704\uce58 \uacb0\uc815 \uc815\ud655\ub3c4\ub97c \ud655\ub9bd\ud558\ub294 ISO 286 \ub07c\uc6cc\ub9de\ucda4 \uc120\ud0dd \ub85c\uc9c1\uacfc \uce7c\ub0a0 \uc2a4\ud0dd\uc774 \uc0dd\uc0b0\uc5d0 \ud22c\uc785\ub418\uae30 \uc804 \uc870\ub9bd\ub41c TIR\uc744 \uac80\uc99d\ud558\ub294 \ubc29\ubc95\uc740 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/maxtormetal.com\/ko\/central-bore-tolerance-slitter-knives\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em>\uc911\uc559 \ub0b4\uacbd \uacf5\ucc28 \ubc0f \ub7f0\uc544\uc6c3: \uace0\uc18d \uc2ac\ub9ac\ud130 \ub098\uc774\ud504\uc758 ISO 286 \uc801\ud569\uc131 \ucd5c\uc801\ud654<\/em><\/strong><\/a>.<\/p><p>Supply quality matters to setup stability more than most teams account for. Knife lots with inconsistent hardness or dimensional variation introduce a variable that looks like a setup problem but doesn&#8217;t respond to setup adjustments.<\/p><p>Maxtor Metal\ub294 \ubaa8\ub4e0 \uc6d0\ud615 \uc2ac\ub9ac\ud305 \uce7c\ub0a0 \ucd9c\ud558\ud488\uc5d0 \ub300\ud574 \uacbd\ub3c4, \uce58\uc218 \uac80\uc0ac \ubc0f \uc5f4\ucc98\ub9ac\/\ub85c\ud2b8 \ucd94\uc801\uc131 \uae30\ub85d\uc744 \ubb38\uc11c\ud654\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uce7c\ub0a0 \uad50\uccb4 \ud6c4 \ub4dc\ub9ac\ud504\ud2b8 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \ub54c \uc99d\uc0c1\uc73c\ub85c\ubd80\ud130 \uc5ed\ucd94\uc801\ud558\ub294 \ub300\uc2e0, \uc785\uace0\ub41c \ubc30\uce58\uc5d0 \ub300\ud574 \uac80\uc99d\ub41c \ub370\uc774\ud130\ub85c\ubd80\ud130 \uc870\uc0ac\ub97c \uc2dc\uc791\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><p>\uce7c\ub0a0\uc774 \uae30\uc874 \ud640\ub354, \uc544\ubc84 \ub610\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ub3c4\uba74\uacfc \uc77c\uce58\ud574\uc57c \ud558\ub294 OEM\/ODM \ud504\ub85c\uc81d\ud2b8\uc758 \uacbd\uc6b0, Maxtor Metal\ub294 \ub2e8\uc21c\ud55c \uce7c\ub0a0 \uad50\uccb4 \uc791\uc5c5\uc774 \uae30\ud558\ud559\uc801 \uc2dc\ud589\ucc29\uc624\uc758 \ubc18\ubcf5\uc73c\ub85c \ubcc0\ud558\uc9c0 \uc54a\ub3c4\ub85d \uc644\uc804\ud55c \ub9de\ucda4\ud615 \uc0ac\uc591 \uc9c0\uc6d0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><p>\ub2e4\uc911 \ub808\uc778 \uc124\uc815\uc5d0\uc11c \uce7c\ub0a0\ubcc4 \ub450\uaed8 \ud3b8\ucc28\uac00 \uc2ac\ub9bf \ud3ed \uc624\ucc28\ub85c \ub204\uc801\ub418\ub294 \ubc29\uc2dd\uc744 \uc9c0\ubc30\ud558\ub294 \uc801\uce35 \uacc4\uc0b0\ubc95\uacfc \uad50\uccb4 \uc2dc \ucd95 \ubc29\ud5a5 \uc774\ub3d9\uc744 \ucd5c\uc18c\ud654\ud558\uae30 \uc704\ud55c \uc2a4\ud398\uc774\uc11c \ub9e4\uce6d \uc6d0\uce59\uc740 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/maxtormetal.com\/ko\/slit-width-variation-troubleshooting-controlling-cumulative-thickness-tolerance-in-multi-knife-slitting\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em>\ub2e4\uc911 \uce7c\ub0a0 \uc2ac\ub9ac\ud305\uc5d0\uc11c \ub204\uc801 \ub450\uaed8 \uacf5\ucc28 \uc81c\uc5b4<\/em><\/strong><\/a>.<\/p><h3 class=\"wp-block-heading\" id=\"b2f088cb-e3ba-4bc1-b58c-69c0668c12e9\">\uc804\ub2e8(Shear) vs \uba74\ub3c4\ub0a0(Razor) vs \ud06c\ub7ec\uc2dc(Crush) \uc808\ub2e8 \ubc29\uc2dd\uc758 \uc120\ud0dd<\/h3><p>\uac00\uacf5 \uc18c\uc7ac \ubc0f \ud574\uacb0\ud558\uace0\uc790 \ud558\ub294 \uacb0\ud568\uc5d0 \ub9de\uac8c \uc808\ub2e8 \ubc29\uc2dd\uc744 \ub9e4\uce6d\ud558\uc2ed\uc2dc\uc624:<\/p><p>\uc808\ub2e8 \ubc29\uc2dd\uc744 \uc120\ud0dd\ud558\uae30 \uc804\uc5d0 \ubca0\ubca8 \ud615\uc0c1(bevel geometry)\ub3c4 \uae30\uc7ac\uc758 \uac15\uc131(rigidity)\uacfc \uc77c\uce58\ud574\uc57c \ud569\ub2c8\ub2e4. \uc587\uc740 PE \ud544\ub984\uc5d0 \ud6a8\uacfc\uc801\uc778 \uc2f1\uae00 \ubca0\ubca8\uc740 PET \ub77c\ubbf8\ub124\uc774\ud2b8\uc5d0\uc11c\ub294 \ub2e4\ub974\uac8c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc2f1\uae00, \ub354\ube14 \ubc0f \ucef4\ud30c\uc6b4\ub4dc \ubca0\ubca8 \ud504\ub85c\ud30c\uc77c\uc744 \uc544\uc6b0\ub974\ub294 \uac15\uc131 \uae30\uc900 \uc120\ud0dd \ud504\ub808\uc784\uc6cc\ud06c\ub294 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/maxtormetal.com\/ko\/bevels-circular-slitter-knives-single-double-compound\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em>\uc6d0\ud615 \uc2ac\ub9ac\ud130 \uce7c\ub0a0\uc744 \uc704\ud55c \uc2f1\uae00, \ub354\ube14 \ubc0f \ucef4\ud30c\uc6b4\ub4dc \ubca0\ubca8<\/em><\/strong><\/a>.<\/p><ul><li><strong>\uc804\ub2e8 \uc2ac\ub9ac\ud305 (Shear slitting)<\/strong>: \uc77c\uad00\ub41c \uc5d0\uc9c0 \ud488\uc9c8\uc774 \ud544\uc694\ud558\uace0 \uae30\ud558\ud559\uc801 \uc694\uc18c(\ub7f0\uc544\uc6c3, \uc624\ubc84\ub7a9, \uce21\uba74 \ud558\uc911)\ub97c \uc720\uc9c0\ud560 \uc218 \uc788\uc744 \ub54c \uac00\uc7a5 \uc801\ud569\ud569\ub2c8\ub2e4. \uae30\uacc4\uc801 \uae30\uc900\uc774 \uc62c\ubc14\ub97c \ub54c \uc548\uc815\uc801\uc778 \uacbd\ud5a5\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n<li><strong>\uba74\ub3c4\ub0a0 \uc2ac\ub9ac\ud305 (Razor slitting)<\/strong>: \ubc15\ub9c9 \uc2ac\ub9ac\ud305 \uc2dc \uac04\uacb0\ud558\uace0 \uae54\ub054\ud558\uc9c0\ub9cc, \ube14\ub808\uc774\ub4dc \uc0c1\ud0dc, \ud648 \uc704\uce58 \ubc0f \uc6f9 \uc548\uc815\uc131\uc5d0 \ubbfc\uac10\ud569\ub2c8\ub2e4. \ud648 \uc704\uce58\uac00 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc6f9 \ub450\uaed8\uc5d0 \ube44\ud574 \ud648\uc774 \ub108\ubb34 \uc595\uc73c\uba74 \uc6f9 \uc7a5\ub825 \ud558\uc5d0\uc11c \ube14\ub808\uc774\ub4dc\uac00 \uce21\uba74\uc73c\ub85c \ud718\uc5b4\uc838 \uc6f9 \uc18d\ub3c4 \ubcc0\ud654\uc5d0 \ub530\ub77c \uc808\ub2e8 \uacbd\ub85c\uac00 \uc5b4\uae0b\ub098\uac8c \ub429\ub2c8\ub2e4. \ubc18\ub300\ub85c \ub108\ubb34 \uae4a\uc73c\uba74 \uc6f9\uc774 \ud648 \uac00\uc7a5\uc790\ub9ac\ub97c \uac10\uc2f8\uac8c \ub418\uc5b4 \ubbf8\uc138\ud55c \uce21\uba74 \uc7a5\ub825 \ubd88\uade0\ud615\uc5d0\ub3c4 \ud2b8\ub798\ud0b9\uc774 \ubbfc\uac10\ud574\uc9d1\ub2c8\ub2e4. \ub610\ud55c \uace0\uc18d \uc8fc\ud589 \uc2dc \uc6f9\uc774 \uc5d0\uc5b4 \ud544\ub984 \uc704\uc5d0 \ub728\uac70\ub098, \uc815\uc804\uae30\ub85c \uc778\ud574 \uac00\uc774\ub4dc \ud45c\uba74\uc5d0 \ub300\ud55c \uce21\uba74 \ud761\ucc29\ub825\uc774 \uc99d\uac00\ud560 \ub54c \ub4dc\ub9ac\ud504\ud2b8 \ud604\uc0c1\uc774 \ube60\ub974\uac8c \ub098\ud0c0\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n<li><strong>Crush slitting<\/strong>: Can be forgiving in some setups but can also amplify wandering when rubber\/anvil conditions vary or when heat builds.<\/li><\/ul><figure class=\"wp-block-table\"><table><tbody><tr><th>Substrate \/ Film Category<\/th><th>\uad8c\uc7a5 \ubc29\ubc95<\/th><th>\uc8fc\uc694 \uc7a5\uc810<\/th><th>Drift Risk Factor<\/th><\/tr><tr><td>Thin Polyolefin (BOPP \/ PE)<\/td><td>Razor in groove \/ Shear<\/td><td>Clean slit edge, minimal dust<\/td><td>Blade deflection, air floating<\/td><\/tr><tr><td>Rigid \/ High Modulus (PET, PVC)<\/td><td>\uc804\ub2e8 \uc2ac\ub9ac\ud305 (Shear slitting)<\/td><td>Precise cut geometry, clean edges<\/td><td>Knife runout, cant misalignment<\/td><\/tr><tr><td>Thick \/ Laminated Films<\/td><td>Shear \/ Heavy Crush<\/td><td>High shear force capacity<\/td><td>Side-load variation, blade wear<\/td><\/tr><\/tbody><\/table><\/figure><p>For a DOE-based framework mapping how overlap depth and side clearance interact across these substrate categories\u2014including a Pareto trade-off model between edge quality and knife life\u2014see <a href=\"https:\/\/maxtormetal.com\/ko\/slitter-overlap-depth-clearance-coptimization\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em>Optimizing Circular Knife Overlap Depth and Side Clearance<\/em><\/strong><\/a>.<\/p><p>If you\u2019re seeing snake cuts only on certain SKUs, reassess whether the method matches film thickness, modulus, COF, and speed window.<\/p><h2 class=\"wp-block-heading\" id=\"02d76de9-a798-44eb-9088-695f3bfb8124\">\uc7a5\ub825 \ubc0f \uad8c\ucde8 \uc81c\uc5b4<\/h2><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/06\/\u5206\u5207\u4e0a\u52001.jpg\" alt=\"\uc7a5\ub825 \ubc0f \uad8c\ucde8 \uc81c\uc5b4\" class=\"wp-image-4873\" style=\"width:492px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/06\/\u5206\u5207\u4e0a\u52001.jpg 800w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/06\/\u5206\u5207\u4e0a\u52001-300x300.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/06\/\u5206\u5207\u4e0a\u52001-150x150.jpg 150w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/06\/\u5206\u5207\u4e0a\u52001-768x768.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/06\/\u5206\u5207\u4e0a\u52001-12x12.jpg 12w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/06\/\u5206\u5207\u4e0a\u52001-600x600.jpg 600w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/06\/\u5206\u5207\u4e0a\u52001-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div><h3 class=\"wp-block-heading\" id=\"b4eb7cc1-e5a3-4cd4-a5fc-aa15ee19881a\">Setpoints and profiles<\/h3><p>Tension isn\u2019t just a number\u2014it\u2019s a profile across zones and over time. A stable slit path depends on a stable web strain state.<\/p><p>Practical rules that hold up:<\/p><ul><li>Keep tension stable across&nbsp;<strong>unwind \u2192 process span \u2192 rewind<\/strong>, and verify actual load cell measurements against controller setpoints. Tension shifts exceeding&nbsp;<strong>\u00b15%\u20138%<\/strong>&nbsp;from target are often enough to induce lateral web slip and initiate slit-line drift. Maxtor Metal&#8217;s field team uses this \u00b15%\u20138% band as the flag threshold when reviewingtension logs during post-drift investigations on customer lines.<\/li>\n\n<li>Use taper tension intentionally; as diameter increases, tension often needs to decrease to avoid telescoping, edge buckle, or crushed cores.<\/li><\/ul><p>For a standards-based starting point on web tension guidance, TAPPI publishes tension guidance documents such as&nbsp;<a href=\"https:\/\/webstore.ansi.org\/standards\/tappi\/tappitip0200012021\" target=\"_blank\" rel=\"noreferrer noopener\"><em><strong>TAPPI TIP 0200-01:2021 (web tension guidelines<\/strong><\/em><\/a><a href=\"https:\/\/webstore.ansi.org\/standards\/tappi\/tappitip0200012021\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><em><strong>)<\/strong><\/em><\/a>.<\/p><h3 class=\"wp-block-heading\" id=\"40e7b82c-944c-4951-bd6f-9cdbf1553cf3\">Differential shafts and nip<\/h3><p>Differential winding is often the difference between \u201clanes that behave\u201d and \u201clanes that walk.\u201d When lanes build diameter at slightly different rates, the system needs a controlled way to equalize torque so one lane doesn\u2019t go slack and start wandering.<\/p><p>Checks:<\/p><ul><li>Confirm differential elements actually slip under the expected torque range.<\/li>\n\n<li>Validate nip load is balanced across the roll face; uneven nip can create lane-to-lane traction differences.<\/li>\n\n<li>Review taper tension alongside differential settings; if you tighten tension as diameter grows, you can overload one lane and destabilize tracking.<\/li><\/ul><div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-4.jpeg\" alt=\"Schematic: differential shaft slip, nip load balance, and tension taper across lanes\" class=\"wp-image-7998\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-4.jpeg 1536w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-4-300x200.jpeg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-4-1024x683.jpeg 1024w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-4-768x512.jpeg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-4-18x12.jpeg 18w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/08\/image-4-600x400.jpeg 600w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" \/><\/figure><\/div><h3 class=\"wp-block-heading\" id=\"166d0070-a524-44e1-a272-5b76d48f3eb4\">Transitions and traction<\/h3><p>A lot of snake cuts are \u201ctransition defects\u201d:<\/p><ul><li>acceleration to production speed<\/li>\n\n<li>splice passage<\/li>\n\n<li>turret transfer<\/li>\n\n<li>roll hardness change as diameter builds<\/li><\/ul><p>During transitions:<\/p><ul><li>Confirm web path traction is consistent (no sudden slip at a particular roll).<\/li>\n\n<li>Reduce speed briefly as a diagnostic. If drift drops immediately, suspect air\/traction\/static dynamics before you change knives.<\/li>\n\n<li>Treat edge guide hunting as a symptom\u2014often caused by tension oscillation, misalignment, or unstable traction.<\/li><\/ul><h2 class=\"wp-block-heading\" id=\"8df9d153-7a05-49ce-8952-d8ecb21a081e\">\uc815\ub82c \ubc0f \uc18d\ub3c4 \ub3d9\uae30\ud654<\/h2><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/06\/\u5206\u5207\u4e0b\u5200-31.jpg\" alt=\"\uc815\ub82c \ubc0f \uc18d\ub3c4 \ub3d9\uae30\ud654\" class=\"wp-image-4869\" style=\"aspect-ratio:1.5;object-fit:cover;width:698px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/06\/\u5206\u5207\u4e0b\u5200-31.jpg 800w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/06\/\u5206\u5207\u4e0b\u5200-31-300x300.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/06\/\u5206\u5207\u4e0b\u5200-31-150x150.jpg 150w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/06\/\u5206\u5207\u4e0b\u5200-31-768x768.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/06\/\u5206\u5207\u4e0b\u5200-31-12x12.jpg 12w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/06\/\u5206\u5207\u4e0b\u5200-31-600x600.jpg 600w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/06\/\u5206\u5207\u4e0b\u5200-31-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div><h3 class=\"wp-block-heading\" id=\"85d13c7d-8ca1-4d3c-8d6e-624a8a079c18\">Rolls, shafts, and nip balance<\/h3><p>If the web is being forced sideways by geometry, no knife setting will \u201chold it straight\u201d consistently.<\/p><ul><li>Check roll parallelism relative to the machine centerline.<\/li>\n\n<li>Inspect roll faces for taper, wear, contamination, or damage.<\/li>\n\n<li>Verify nip pressure distribution; uneven nip can steer the web.<\/li><\/ul><p>A practical reference on the fundamentals of centerline tracking and lateral motion causes is Walker\u2019s compilation in the web handling community (see&nbsp;<a href=\"https:\/\/www.webhandling.com\/wp-content\/uploads\/TJWA-WOW8-Web-Lines-2003-2014.pdf\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><em><strong>Web Lines: Walker on Web Handling (2003\u20132014 compilation PDF)<\/strong><\/em><\/a>).<\/p><h3 class=\"wp-block-heading\" id=\"bba3701b-0908-4a9f-878a-5ac013dc9bc7\">Speed differential at shear nip<\/h3><p>For shear slitting, speed mismatch can create a lateral force component at the cut.<\/p><p>Checklist:<\/p><ul><li>Verify knife surface speed matches the web where required by your slitting method.<\/li>\n\n<li>Confirm drive coupling\/backlash isn\u2019t creating periodic speed variation.<\/li>\n\n<li>If drift scales with speed but not tension, suspect speed match and vibration.<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"d4b5b6c9-1007-4d0e-93f0-c4cdb32c3247\">Bearing health and vibration<\/h3><p>Bearings and vibration problems masquerade as \u201cslitting problems\u201d all the time.<\/p><ul><li>Compare bearing temperatures left vs right.<\/li>\n\n<li>Listen for cyclic noise; check for pattern marks.<\/li>\n\n<li>If you have vibration monitoring, log spectra at the slitting head and rewind.<\/li><\/ul><h2 class=\"wp-block-heading\" id=\"404a7e22-a33b-426d-97d2-1e000d7e6327\">\uc6d0\ub2e8 \ubc0f \uacf5\uc555\uc758 \uc601\ud5a5<\/h2><h3 class=\"wp-block-heading\" id=\"7fad471f-bd7b-481f-b2a7-353a9e93913a\">Gauge profile and variability<\/h3><p>Cross-web thickness variation and camber create unequal strain across lanes. The web will generally track toward the tighter side.<\/p><p>Checks:<\/p><ul><li>Verify incoming roll profile and hardness consistency.<\/li>\n\n<li>Look for lane-to-lane differences that correlate with parent roll position (edge vs center).<\/li>\n\n<li>If drift only occurs on certain lots, capture lot ID and gauge profile data in your log.<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"489e1181-74dc-4629-b1c3-1067c74f048e\">Air entrainment and lay-on<\/h3><p>Air is a real \u201cmechanical element\u201d at high speeds. If the web rides on an air film, traction changes and the cut can wander.<\/p><p>Checks:<\/p><ul><li>Watch for flutter and poor lay-on at rewind.<\/li>\n\n<li>Use lay-on\/nip effectively (within machine limits) to reduce trapped air.<\/li>\n\n<li>As a diagnostic, reduce speed modestly and see whether wander decreases.<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"8effe626-dda7-4936-a789-f4056acd77be\">Static and edge defects linkage<\/h3><p>Static charge can pull film toward guides\/rollers, attract dust, and make separation points unstable\u2014especially in thin films at higher speeds.<\/p><p>Checks:<\/p><ul><li>Verify bonding\/grounding continuity at key rolls.<\/li>\n\n<li>Inspect ionizing bars for cleanliness and output.<\/li>\n\n<li>Track whether the defect is worse in low humidity conditions.<\/li><\/ul><p>When static-attracted dust is itself a product quality problem\u2014not just a trigger for tracking instability\u2014the blade-level root causes of dust generation (Ra, carbide microstructure, overlap-induced secondary rubbing) require a separate analysis. See <a href=\"https:\/\/maxtormetal.com\/ko\/slitting-dust-generation-ra-blade-flank-roughness\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em>\uc2ac\ub9ac\ud305 \ubd84\uc9c4 \ubc1c\uc0dd\uc758 \uadfc\ubcf8 \uc6d0\uc778 \ubd84\uc11d: \uce7c\ub0a0 \ud50c\ub7ad\ud06c Ra, \uce74\ubc14\uc774\ub4dc \ubbf8\uc138\uc870\uc9c1 \ubc0f \uc138\ud305 \uacf5\ucc28<\/em><\/strong><\/a>.<\/p><h2 class=\"wp-block-heading\" id=\"a9b63b0f-2872-4eff-b7aa-bec0d464c06e\">FAQs:<\/h2><h3 class=\"wp-block-heading\" id=\"737a0b02-2ec5-427d-a898-c669a5ce17b5\">Q: \ud544\ub984 \uc2ac\ub9ac\ud305 \uc2dc \ubc40\ud615 \uc808\ub2e8(Snake Cut)\uc774 \ubc1c\uc0dd\ud558\ub294 \uc6d0\uc778\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3><p>A: \ubc40\ud615 \uc808\ub2e8\uc740 \uc8fc\ub85c \uce21\uba74 \ubd88\uc548\uc815\uc131(Lateral Instability)\uc5d0\uc11c \ube44\ub86f\ub429\ub2c8\ub2e4. \ub098\uc774\ud504\uc5d0 \uc791\uc6a9\ud558\ub294 \ud798(\ub7f0\uc544\uc6c3\/\ud3b8\uc2ec, \uc624\ubc84\ub7a9, \ud640\ub354\uc758 \uc720\uaca9), \uc6d0\ub2e8 \uba54\ucee4\ub2c8\uc998(\uc7a5\ub825 \ubd88\uade0\ud615, \ub514\ud37c\ub80c\uc15c \uad8c\ucde8 \ubb38\uc81c), \uae30\ud558\ud559\uc801 \uc694\uc778(\uc815\ub82c \ubd88\ub7c9, \ubd88\uade0\uc77c\ud55c \ub2d9 \uc555\ub825) \ub610\ub294 \ub3d9\uc801 \uc694\uc778(\uacf5\uae30 \uc720\uc785 \ubc0f \uc815\uc804\uae30)\uc774 \uc6d0\uc778\uc785\ub2c8\ub2e4. \uac00\uc7a5 \ube60\ub978 \ud574\uacb0 \ubc29\ubc95\uc740 \uc774\ud0c8 \ud604\uc0c1\uc774 \ub098\uc774\ud504 \ubd80\uc704\uc5d0\uc11c \uc2dc\uc791\ub418\ub294\uc9c0, \uc544\ub2c8\uba74 \uad8c\ucde8 \uacf5\uc815 \uc911\uc5d0 \ub098\ud0c0\ub098\ub294\uc9c0\ub97c \uba3c\uc800 \ubd84\ub9ac\ud558\uc5ec \uc9c4\ub2e8\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\" id=\"37582f33-312e-4353-852e-54b1dc8ba16b\">Q: \uc2ac\ub9bf \ub77c\uc778 \uc774\ud0c8\uc774 \ub098\uc774\ud504 \ubb38\uc81c\uc778\uc9c0, \uc544\ub2c8\uba74 \uc7a5\ub825 \ubb38\uc81c\uc778\uc9c0 \uc5b4\ub5bb\uac8c \uad6c\ubd84\ud558\ub098\uc694?<\/h3><p>A: \ubb38\uc81c\uac00 \ud2b9\uc815 \ub808\uc778\uc5d0\ub9cc \uad6d\ud55c\ub418\uace0 \uc800\uc18d \uc6b4\uc804 \uc2dc\uc5d0\ub3c4 \uc2ac\ub9ac\ud305(\ub098\uc774\ud504) \uc704\uce58\uc5d0\uc11c \uc989\uc2dc \uc2dc\uc791\ub41c\ub2e4\uba74 \ub098\uc774\ud504, \ub7f0\uc544\uc6c3(\ud3b8\uc2ec) \ub610\ub294 \ub098\uc774\ud504 \ud640\ub354\ub97c\u7591\u5fc3(\uc758\uc2ec)\ud574\uc57c \ud569\ub2c8\ub2e4. \ubc18\uba74, \ub864 \uc9c1\uacbd\uc774 \ucee4\uc9c8\uc218\ub85d \uc545\ud654\ub418\uac70\ub098, \uc7a5\ub825\uc744 \ubcc0\uacbd\ud588\uc744 \ub54c \uac1c\uc120\ub418\uac70\ub098, \uc9c0\uad00(\ucf54\uc5b4) \uc704\uce58\uc5d0 \ub530\ub77c \ubcc0\ub3d9\ud55c\ub2e4\uba74 \uc7a5\ub825 \ub610\ub294 \ub514\ud37c\ub80c\uc15c \uad8c\ucde8 \ubb38\uc81c\uc77c \uac00\ub2a5\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\" id=\"e51d90fc-5793-4b90-a0c0-0130b4147b4c\">Q: \ub098\uc774\ud504 \ub7f0\uc544\uc6c3(\ud3b8\uc2ec\/\ub7f0\uc544\uc6c3)\uc774 \uc2e4\uc81c\ub85c \uc2ac\ub9bf \ub808\uc778\uc758 \uc774\ud0c8(Drift)\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\ub098\uc694?<\/h3><p>A: \uc608. \ubbf8\uc138\ud55c \ub7f0\uc544\uc6c3\uc774\ub77c\ub3c4 \ub098\uc774\ud504\uac00 \ud68c\uc804\ud558\uba74\uc11c \ubc18\ubcf5\uc801\uc778 \uce21\uba74 \ud798(Lateral force)\uc744 \uc0dd\uc131\ud558\uc5ec \uc808\ub2e8 \uacbd\ub85c\ub97c \uc774\ud0c8\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc774\uc5bc \uc778\ub514\ucf00\uc774\ud130(\ub2e4\uc774\uc5bc \uac8c\uc774\uc9c0)\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc544\ubc84(Arbor), \uc2a4\ud398\uc774\uc11c \uba74, \ub098\uc774\ud504 \ud45c\uba74\uc758 \ub7f0\uc544\uc6c3\uc744 \uce21\uc815\ud558\uace0, \uc815\uc0c1 \ub808\uc778\uacfc \ubd88\ub7c9 \ub808\uc778\uc758 \uce21\uc815\uac12\uc744 \ube44\uad50\ud558\uc2ed\uc2dc\uc624.<\/p><h3 class=\"wp-block-heading\" id=\"20a166ad-0c88-4919-851c-ebc2094cd988\">Q: \uc2ac\ub9ac\ud130 \ub9ac\uc640\uc778\ub354(Slitter Rewinder)\uc5d0\uc11c \uc2ac\ub9bf \ub77c\uc778 \uc774\ud0c8(Drift)\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ub294 \uc7a5\ub825(Tension) \uc124\uc815\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3><p>A: \uba3c\uc800 \uac01 \uc601\uc5ed(Zone)\uc758 \uc7a5\ub825\uc744 \uc548\uc815\ud654\ud558\uace0 \ub85c\ub4dc\uc140\/\uce21\uc815 \uc7a5\ube44\ub85c \uc2e4\uc81c \uc7a5\ub825\uc744 \uac80\uc99d\ud558\uc2ed\uc2dc\uc624. \uadf8\ub7f0 \ub2e4\uc74c \ub864 \uc9c1\uacbd\uc774 \ucee4\uc9d0\uc5d0 \ub530\ub77c \uc7a5\ub825\uc774 \ub204\uc801\ub418\uc9c0 \uc54a\ub3c4\ub85d \uc81c\uc5b4\ub41c \ud14c\uc774\ud37c \uc7a5\ub825 \ud504\ub85c\ud544(Taper profile)\uc744 \uc801\uc6a9\ud569\ub2c8\ub2e4. TAPPI \ubc1c\uac04 \uac00\uc774\ub4dc\ub77c\uc778\uc744 \ucc38\uc870\ud558\uc5ec \ucd08\uae30 \uc7a5\ub825 \ubc94\uc704\ub97c \uc124\uc815\ud55c \ud6c4, \ub864 \uacbd\ub3c4(Roll hardness)\uc640 \ub808\uc778 \uc548\uc815\uc131\uc5d0 \ub530\ub77c \ubbf8\uc138 \uc870\uc815\uc744 \uc9c4\ud589\ud558\uc2ed\uc2dc\uc624.<\/p><h3 class=\"wp-block-heading\" id=\"f316ddf4-6d0d-4be5-a4aa-71546a6f2c70\">Q: \ub514\ud37c\ub80c\uc15c \uc0e4\ud504\ud2b8(Differential Shafts)\uac00 \ub808\uc778 \uc774\ud0c8(Lane wandering)\uacfc \ub864\uc758 \ub9dd\uc6d0\uacbd \ud604\uc0c1(Telescoping)\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\ub098\uc694?<\/h3><p>A: \uac01 \ub808\uc778\uc758 \uc9c1\uacbd\uc774 \ubd88\uade0\uc77c\ud558\uac8c \ucee4\uc9c8 \ub54c \uc720\uc6a9\ud569\ub2c8\ub2e4. \uc81c\uc5b4\ub41c \uc2ac\ub9bd(Slip)\uc774 \ud1a0\ud06c\ub97c \uade0\uc77c\ud558\uac8c \ub9de\ucdb0\uc8fc\uc5b4 \ud2b9\uc815 \ub808\uc778\uc758 \uc7a5\ub825\uc774 \ud480\ub9ac\uac70\ub098 \uc774\ud0c8\ud558\ub294 \uac83\uc744 \ub9c9\uc544\uc90d\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ud504\ub9ad\uc158 \uc5d8\ub9ac\uba3c\ud2b8(\ub9c8\ucc30\ub9c1)\uac00 \uac78\ub9ac\uac70\ub098 \ud1a0\ud06c \uc124\uc815\uc774 \uc798\ubabb\ub41c \uacbd\uc6b0, \ub808\uc778 \uac04 \uacbd\ub3c4 \ucc28\uc774\uc640 \uc774\ud0c8 \ud604\uc0c1\uc774 \uc5ec\uc804\ud788 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\" id=\"85a4a86b-5d8e-4ac7-8695-f34b2ae86a98\">Q: \uace0\uc18d \uc6b4\uc804 \uc2dc \uc2ac\ub9bf \ub77c\uc778 \uc774\ud0c8(Drift)\uc774 \ub354 \uc2ec\ud574\uc9c0\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3><p>A: \uc18d\ub3c4\uac00 \ub192\uc544\uc9c0\uba74 \uacf5\uae30 \uc720\uc785(Air entrainment)\uc774 \uc99d\uac00\ud558\uace0 \uc9c4\ub3d9\uc774 \uc99d\ud3ed\ub418\uc5b4 \ubbf8\uc138\ud55c \uc815\ub82c \ubd88\ub7c9\ub3c4 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce58\uac8c \ub429\ub2c8\ub2e4. \uc18d\ub3c4\ub97c \uc904\uc600\uc744 \ub54c \uc774\ud0c8 \ud604\uc0c1\uc774 \uc989\uc2dc \uac10\uc18c\ud55c\ub2e4\uba74, \ub098\uc774\ud504 \ud615\uc0c1\uc744 \ubcc0\uacbd\ud558\uae30 \uc804\uc5d0 \uacf5\uae30\uce35, \ud2b8\ub799\uc158(\uc811\uc9c0\ub825) \ub610\ub294 \uc815\uc804\uae30 \ub3d9\uc5ed\ud559 \uc694\uc778\uc744 \uba3c\uc800 \uc810\uac80\ud558\uc2ed\uc2dc\uc624.<\/p><h3 class=\"wp-block-heading\" id=\"a632f2cf-e994-483f-8ad5-7df1159e2919\">Q: \ud544\ub984 \uad8c\ucde8(Winding) \uc2dc \uacf5\uae30 \uc720\uc785(Air entrapment)\uc744 \uc904\uc774\ub824\uba74 \uc5b4\ub5bb\uac8c \ud574\uc57c \ud558\ub098\uc694?<\/h3><p>A: \uc124\ube44 \ud5c8\uc6a9 \ubc94\uc704 \ub0b4\uc5d0\uc11c \ud130\uce58 \ub864\/\ud130\uce58 \ub85c\uc6b8\ub7ec(Lay-on\/Nip roller)\uc758 \ub20c\ub9bc(\uc555\ucc29) \ud6a8\uacfc\ub97c \uac1c\uc120\ud558\uace0, \uad8c\ucde8\ubd80\ub85c \ub4e4\uc5b4\uac00\ub294 \uc6d0\ub2e8 \uc774\uc1a1 \uacbd\ub85c(Path line)\uc758 \uae30\ud558\ud559\uc801 \uc815\ub82c\uc744 \ud655\uc778\ud558\uba70, \uc6d0\ub2e8\uc774 \uacf5\uae30\uce35(Air film) \uc704\uc5d0 \ub5a0\uc788\uc9c0 \uc54a\uace0 \ub864 \ubc00\ucc29\ub418\ub3c4\ub85d \uc7a5\ub825 \ubc0f \ud14c\uc774\ud37c(Taper)\ub97c \ucd5c\uc801\ud654\ud558\uc2ed\uc2dc\uc624. \uac10\uc18d \ud14c\uc2a4\ud2b8(Speed reduction test)\ub294 \uacf5\uae30\uac00 \ubd88\uc548\uc815\uc131\uc744 \uc720\ubc1c\ud558\ub294 \uc6d0\uc778\uc778\uc9c0 \ube60\ub974\uac8c \ud655\uc778\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\" id=\"faa5d4ef-32c7-4b52-a15d-422b28744684\">Q: \ubc40 \ubaa8\uc591 \uc808\ub2e8 \ubd88\ub7c9(Snake cuts)\uc758 \uc7ac\ubc1c\uc744 \ubc29\uc9c0\ud558\ub824\uba74 \uc5b4\ub5a4 \ub370\uc774\ud130\ub97c \uae30\ub85d\ud558\uace0 \uad00\ub9ac\ud574\uc57c \ud558\ub098\uc694?<\/h3><p>A: \ub864 ID \ubc0f \ub808\uc778\ubcc4\ub85c \ub2e4\uc74c \ud56d\ubaa9\uc744 \uae30\ub85d\ud558\uc2ed\uc2dc\uc624: \ub098\uc774\ud504 \uc870\ub9bd \uad6c\uc131(\ub098\uc774\ud504 \uc678\uacbd, \ub450\uaed8, \uc2a4\ud398\uc774\uc11c), \ub7f0\uc544\uc6c3 \uce21\uc815\uac12, \uc624\ubc84\ub7a9(Overlap) \ubc0f \uce94\ud2b8 \uac01\ub3c4(Cant angle) \uc124\uc815, \uc601\uc5ed\ubcc4 \uc7a5\ub825 \ubc0f \ud14c\uc774\ud37c \ud504\ub85c\ud544, \uad8c\ucde8 \uc0e4\ud504\ud2b8 \uc720\ud615\/\uc124\uc815, \uc6b4\uc804 \uc18d\ub3c4, \uc2b5\ub3c4\/\uc815\uc804\uae30 \uc81c\uc5b4 \uc0c1\ud0dc, \uadf8\ub9ac\uace0 \uc18d\ub3c4\ub098 \ub864 \uc9c1\uacbd \uc99d\uac00\uc5d0 \ub530\ub77c \uc774\ud0c8 \ud604\uc0c1\uc774 \ubcc0\ud588\ub294\uc9c0 \uc5ec\ubd80.<\/p><h2 class=\"wp-block-heading\" id=\"56e40890-3e9b-45b7-9c6c-301028fc60e9\">\uacb0\ub860<\/h2><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/Circle-shearing-blade-main11.jpg\" alt=\"\uc6d0\ud615 \uc804\ub2e8 \uce7c\" class=\"wp-image-3159\" style=\"aspect-ratio:1.3333333333333333;object-fit:cover;width:622px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/Circle-shearing-blade-main11.jpg 800w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/Circle-shearing-blade-main11-300x300.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/Circle-shearing-blade-main11-150x150.jpg 150w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/Circle-shearing-blade-main11-768x768.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/Circle-shearing-blade-main11-600x600.jpg 600w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/Circle-shearing-blade-main11-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div><p>\ubc40\ud615 \uc808\ub2e8 \ud604\uc0c1(Snake cuts)\uc744 \uadfc\ubcf8\uc801\uc73c\ub85c \ud574\uacb0\ud558\uae30 \uc704\ud574\uc11c\ub294 \uc784\uc751\ubcc0\ud1b5\uc2dd\uc758 \ub9e4\uac1c\ubcc0\uc218 \uc870\uc808\uc5d0\uc11c \ubc97\uc5b4\ub098 \ubb3c\ub9ac\ud559\uc5d0 \uae30\ubc18\ud55c \uccb4\uacc4\uc801\uc778 \uc9c4\ub2e8 \ub8e8\ud2f4\uc744 \ub3c4\uc785\ud574\uc57c \ud569\ub2c8\ub2e4. \ub098\uc774\ud504 \ud615\uc0c1\uacfc \ud640\ub354 \uac15\uc131\uc744 \uccb4\uacc4\uc801\uc73c\ub85c \uac80\uc99d\ud558\uace0(\uc804\uccb4 \ud754\ub4e4\ub9bc \uacf5\ucc28 TIR \u2264 0.050 mm \ubc0f \uc801\uc808\ud55c \uc624\ubc84\ub7a9\/\uce94\ud2b8 \uac01\ub3c4 \uc720\uc9c0), \uad8c\ucde8 \uc601\uc5ed \uc804\ubc18\uc758 \uc6d0\ub2e8 \uc7a5\ub825 \ud504\ub85c\ud544\uc744 \uc548\uc815\ud654\ud558\uba70, \uc124\ube44 \ub864\uc758 \uc815\ub82c \ubd88\ub7c9\uacfc \uace0\uc18d \uc6b4\uc804 \uc2dc\uc758 \uacf5\uae30 \uc720\uc785 \ud604\uc0c1\uc744 \uc81c\uac70\ud568\uc73c\ub85c\uc368 \ucee8\ubc84\ud305 \ub77c\uc778\uc5d0\uc11c \uc808\ub2e8 \ub77c\uc778\uc758 \uc989\uac01\uc801\uc778 \uc548\uc815\uc131\uc744 \ud655\ubcf4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><p>\uc774 \uccb4\ud06c\ub9ac\uc2a4\ud2b8\ub97c \uc9c0\uc18d \uac00\ub2a5\ud55c \uc6b4\uc601 \uc131\uacfc\ub85c \uc804\ud658\ud558\ub824\uba74 \uacf5\uc7a5\uc5d0\uc11c \uc774\ub7ec\ud55c \uc810\uac80 \ud56d\ubaa9\uc744 \ud45c\uc900 \uc791\uc5c5 \uc808\ucc28\uc11c(SOP)\ub85c \uc815\uc2dd\ud654\ud574\uc57c \ud569\ub2c8\ub2e4. \ub7f0\uc544\uc6c3, \uc624\ubc84\ub7a9(Overlap), \uc7a5\ub825 \uce21\uc815\uac12\uc5d0 \ub300\ud55c \ud544\uc218 \uc2b9\uc778 \uc808\ucc28\uac00 \ud3ec\ud568\ub41c \ud45c\uc900 \uc138\ud305 \uc2dc\ud2b8(Setup sheet)\ub97c \ub3c4\uc785\ud558\uace0, \ub098\uc774\ud504 \ud640\ub354, \uc544\ubc84(Arbor) \ubc0f \ubca0\uc5b4\ub9c1\uc5d0 \ub300\ud55c \uc5c4\uaca9\ud55c \uc608\ubc29 \ubcf4\uc804(PM) \uc8fc\uae30\ub97c \uc218\ub9bd\ud568\uc73c\ub85c\uc368 \uad50\uccb4 \uc791\uc5c5(Changeover) \uc2dc\uc758 \ud3b8\ucc28\ub97c \ud68d\uae30\uc801\uc73c\ub85c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><p>\uc5ec\ub7ec \uc2ac\ub9ac\ud305 \ub77c\uc778\uc5d0\uc11c \ud234\ub9c1\uc744 \ud45c\uc900\ud654\ud558\ub294 \uacf5\uc7a5\uc744 \uc704\ud574, Maxtor Metal\uc740 \ubc30\uce58(Batch)\ubcc4 \uc644\ubcbd\ud55c \uce58\uc218 \ubc0f \uacbd\ub3c4 \ud488\uc9c8 \ubcf4\uc99d\uc11c\ub97c \uac16\ucd98 \uc804\ub2e8\uc6a9 \uc6d0\ud615 \ub098\uc774\ud504(Circular shear knives)\ub97c \uacf5\uae09\ud558\uba70, \ub098\uc774\ud504\uac00 \uae30\uc874 \uc544\ubc84(Arbor) \ubc0f \ud640\ub354 \ub3c4\uba74\uacfc \uc77c\uce58\ud574\uc57c \ud558\ub294 \uacbd\uc6b0 OEM\/ODM \ub9de\ucda4\ud615 \uc9c0\uc6d0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.&nbsp;<a href=\"https:\/\/maxtormetal.com\/ko\/%ec%a0%9c%ed%92%88\/%ec%9b%90%ed%98%95-%ec%b9%bc%eb%82%a0\/\" target=\"_blank\" rel=\"noreferrer noopener\"><em><strong>Maxtor Metal&#8217;s circular knives and blades<\/strong><\/em><\/a>&nbsp;for geometry and specification reference.<\/p><p>Ultimately, measuring the success of these stability controls comes down to key performance indicators. High-performing converting operations track five core KPIs to validate their slitting performance:<\/p><ul><li><strong>Scrap &amp; Waste Rate (%)<\/strong>: Direct reduction in trimmed film waste and rejected off-spec rolls.<\/li>\n\n<li><strong>\uc804\uccb4 \uc7a5\ube44 \ud6a8\uc728\uc131(OEE)<\/strong>: Higher running speeds and sustained cut stability.<\/li>\n\n<li><strong>Unplanned Downtime<\/strong>: Fewer line stops caused by web breaks or mid-run adjustments.<\/li>\n\n<li><strong>Blade Service Life<\/strong>: Extended tool durability resulting from minimized side loading and optimal overlap.<\/li>\n\n<li><strong>Customer Quality Complaints<\/strong>: Lower incidence of edge weaves, telescoping, or slitting defects in finished roll shipments.<\/li><\/ul><hr class=\"wp-block-separator has-alpha-channel-opacity\"\/><h3 class=\"wp-block-heading\" id=\"55c1c061-ca00-44de-9520-2b128971fa5c\">Author \/ Technical Reviewer<\/h3><p><strong>Jerry Chu<\/strong>&nbsp;| Technical Support Specialist (After-sales Service)<br><em>Maxtor Metal<\/em><\/p><p>Jerry brings 10+ years of cross-industry application experience across paper manufacturing, plastic recycling\/crushing, metal slitting, and wood processing. Specializing in resolving real-world slitting challenges\u2014such as cutting burrs, excessive dust, and edge instability\u2014he works directly with field engineering teams to optimize tooling performance and operational reliability.<\/p><ul><li><strong>\uc778\uc99d<\/strong>: Certified Maintenance &amp; Reliability Professional (CMRP), Project Management Professional (PMP\u00ae)<\/li>\n\n<li><strong>Specialties<\/strong>: On-site slitting troubleshooting, custom blade geometry design, and preventive maintenance SOP development<\/li><\/ul>","protected":false},"excerpt":{"rendered":"<p>Snake cuts (also called slit-line wander or drift) are what you see when a slit edge won\u2019t hold a straight, repeatable path: lanes \u201cwalk,\u201d oscillate, or gradually shift so the wound roll layers are no longer centered. Treat it like a stability problem across the slit-and-wind system\u2014not a single-parameter defect. This checklist reflects the way [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5486,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,1209],"tags":[1289],"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>Snake Cuts in Film Slitting? 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