{"id":28891,"date":"2026-02-11T14:46:44","date_gmt":"2026-02-11T06:46:44","guid":{"rendered":"https:\/\/www.ketegroup.com\/?p=28891"},"modified":"2026-02-11T20:21:08","modified_gmt":"2026-02-11T12:21:08","slug":"roll-slitting-machine-guide","status":"publish","type":"post","link":"https:\/\/www.ketegroup.com\/vn\/huong-dan-ve-may-cat-cuon\/","title":{"rendered":"T\u1ed5ng quan v\u1ec1 m\u00e1y c\u1eaft cu\u1ed9n: C\u00e1c lo\u1ea1i, \u1ee9ng d\u1ee5ng v\u00e0 h\u01b0\u1edbng d\u1eabn l\u1ef1a ch\u1ecdn t\u1eeb chuy\u00ean gia"},"content":{"rendered":"

Gi\u1edbi thi\u1ec7u<\/h2>\n\n\n\n

Ng\u00e0nh ch\u1ebf bi\u1ebfn \u0111\u00f3ng vai tr\u00f2 trung t\u00e2m trong chu\u1ed7i cung \u1ee9ng to\u00e0n c\u1ea7u c\u1ee7a th\u1eddi \u0111\u1ea1i c\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i, d\u00f9 th\u01b0\u1eddng b\u1ecb b\u1ecf qua. \u0110\u00e2y l\u00e0 quy tr\u00ecnh ch\u00ednh \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i nh\u1eefng cu\u1ed9n v\u1eadt li\u1ec7u kh\u1ed5ng l\u1ed3 th\u00e0nh c\u00e1c d\u1ea1ng nh\u1ecf g\u1ecdn, h\u1eefu \u00edch cho nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau, bao g\u1ed3m c\u1ea3 in \u1ea5n. M\u00e1y c\u1eaft cu\u1ed9n l\u00e0 tr\u00e1i tim c\u1ee7a quy tr\u00ecnh s\u1ea3n xu\u1ea5t n\u00e0y \u2013 m\u1ed9t thi\u1ebft b\u1ecb k\u1ef9 thu\u1eadt ph\u1ee9c t\u1ea1p gi\u00fap c\u00e2n b\u1eb1ng gi\u1eefa nhu c\u1ea7u kinh t\u1ebf v\u1ec1 s\u1ea3n xu\u1ea5t v\u1eadt li\u1ec7u v\u1edbi s\u1ed1 l\u01b0\u1ee3ng l\u1edbn v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c cao m\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i y\u00eau c\u1ea7u.<\/p>\n\n\n\n

V\u1edbi nh\u1eefng ti\u1ebfn b\u1ed9 kh\u00f4ng ng\u1eebng trong n\u0103m 2026, nhu c\u1ea7u v\u1ec1 c\u00e1c ch\u1ea5t n\u1ec1n m\u1ecfng h\u01a1n v\u00e0 n\u0103ng su\u1ea5t cao h\u01a1n \u0111\u00e3 bi\u1ebfn m\u00e1y c\u1eaft cu\u1ed9n th\u00e0nh m\u1ed9t thi\u1ebft b\u1ecb quan tr\u1ecdng, kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 c\u1eaft m\u00e0 c\u00f2n l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb ph\u00e2n t\u00edch c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao. H\u01b0\u1edbng d\u1eabn n\u00e0y tr\u00ecnh b\u00e0y c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 c\u00e1c kh\u00eda c\u1ea1nh chi\u1ebfn l\u01b0\u1ee3c c\u1ea7n thi\u1ebft \u0111\u1ec3 n\u1eafm b\u1eaft \u0111\u01b0\u1ee3c nh\u1eefng kh\u00eda c\u1ea1nh ph\u1ee9c t\u1ea1p c\u1ee7a c\u00f4ng ngh\u1ec7 m\u00e1y c\u1eaft cu\u1ed9n.<\/p>\n\n\n\n

M\u00e1y c\u1eaft cu\u1ed9n l\u00e0 g\u00ec?<\/h2>\n\n\n\n

\u0110\u1ecbnh ngh\u0129a v\u1ec1 m\u00e1y c\u1eaft cu\u1ed9n l\u00e0 s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa m\u00f4-men xo\u1eafn c\u01a1 h\u1ecdc, nguy\u00ean l\u00fd ma s\u00e1t v\u00e0 h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n t\u1eed. Trong thu\u1eadt ng\u1eef s\u1ea3n xu\u1ea5t, \u0111\u00e2y l\u00e0 m\u1ed9t lo\u1ea1i m\u00e1y t\u1ed1c \u0111\u1ed9 cao \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 c\u1eaft m\u1ed9t cu\u1ed9n v\u1eadt li\u1ec7u l\u1edbn, r\u1ed9ng (th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 cu\u1ed9n g\u1ed1c ho\u1eb7c cu\u1ed9n ch\u00ednh) th\u00e0nh nhi\u1ec1u cu\u1ed9n nh\u1ecf h\u01a1n. Qu\u00e1 tr\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 c\u1eaft cu\u1ed9n, v\u00e0 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch th\u00e1o cu\u1ed9n v\u1eadt li\u1ec7u l\u1edbn, \u0111\u01b0a qua m\u1ed9t b\u1ed9 l\u01b0\u1ee1i dao, v\u00e0 cu\u1ed9n l\u1ea1i l\u00ean c\u00e1c l\u00f5i m\u1edbi, \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 bi\u1ebfn d\u1ea1ng t\u1ed1i thi\u1ec3u.<\/p>\n\n\n\n

Tuy nhi\u00ean, m\u00e1y c\u1eaft cu\u1ed9n kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb c\u1eaft. N\u00f3 l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd c\u00e2n b\u1eb1ng. Khi m\u1ed9t v\u1eadt li\u1ec7u nh\u01b0 polypropylene \u0111\u1ecbnh h\u01b0\u1edbng hai tr\u1ee5c (BOPP) ho\u1eb7c l\u00e1 nh\u00f4m \u0111\u01b0\u1ee3c cu\u1ed9n ra, ch\u00fang s\u1ebd c\u00f3 \u1ee9ng su\u1ea5t b\u00ean trong v\u00e0 b\u1ec1 m\u1eb7t kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u. T\u01b0\u01a1ng t\u1ef1, v\u1ea3i kh\u00f4ng d\u1ec7t c\u00f3 c\u1ea5u tr\u00fac s\u1ee3i, th\u01b0\u1eddng x\u1ed1p, r\u1ea5t d\u1ec5 b\u1ecb bi\u1ebfn d\u1ea1ng c\u1ea5u tr\u00fac tr\u1eeb khi \u0111\u1ed9 c\u0103ng \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh c\u1ea9n th\u1eadn. M\u1ed9t m\u00e1y c\u1eaft cu\u1ed9n chuy\u00ean nghi\u1ec7p ph\u1ea3i gi\u1ea3m thi\u1ec3u c\u00e1c bi\u1ebfn s\u1ed1 n\u00e0y m\u00e0 kh\u00f4ng l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00ednh nh\u1ea5t qu\u00e1n v\u00e0 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a cu\u1ed9n v\u1eadt li\u1ec7u. M\u00e1y c\u1eaft cu\u1ed9n, theo ngh\u0129a b\u00f3ng, gi\u1ed1ng nh\u01b0 m\u1ed9t ng\u01b0\u1eddi d\u1ecbch, bi\u1ebfn ng\u00f4n ng\u1eef th\u00f4 s\u01a1 c\u1ee7a s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t th\u00e0nh ng\u00f4n ng\u1eef ch\u00ednh x\u00e1c c\u1ee7a c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt s\u1eb5n s\u00e0ng cho ng\u01b0\u1eddi ti\u00eau d\u00f9ng. \u0110\u00e2y l\u00e0 ng\u01b0\u1eddi g\u00e1c c\u1ed5ng ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed1i c\u00f9ng, \u0111\u1ea3m b\u1ea3o r\u1eb1ng chi\u1ec1u r\u1ed9ng c\u1ee7a v\u1eadt li\u1ec7u, \u0111\u1ed9 th\u1eb3ng c\u1ee7a c\u00e1c m\u00e9p v\u00e0 \u0111\u1ed9 c\u0103ng c\u1ee7a cu\u1ed9n \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u nghi\u00eam ng\u1eb7t c\u1ee7a c\u00e1c quy tr\u00ecnh h\u1ea1 ngu\u1ed3n hi\u1ec7n \u0111\u1ea1i, v\u00ed d\u1ee5 nh\u01b0 d\u00e1n nh\u00e3n t\u1ed1c \u0111\u1ed9 cao ho\u1eb7c \u0111\u00f3ng g\u00f3i d\u01b0\u1ee3c ph\u1ea9m t\u1ef1 \u0111\u1ed9ng.<\/p>\n\n\n\n

M\u00e1y c\u1eaft cu\u1ed9n l\u00e0 thu\u1eadt ng\u1eef chung bao g\u1ed3m t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i m\u00e1y \u0111\u1ec3 b\u00e0n v\u1eadn h\u00e0nh th\u1ee7 c\u00f4ng, c\u0169ng nh\u01b0 c\u00e1c m\u00e1y cu\u1ed9n l\u1ea1i ki\u1ec3u th\u00e1p ho\u00e0n to\u00e0n t\u1ef1 \u0111\u1ed9ng c\u1ee1 l\u1edbn. M\u1eb7c d\u00f9 quy m\u00f4 c\u00f3 kh\u00e1c nhau, nh\u01b0ng m\u1ee5c ti\u00eau c\u01a1 b\u1ea3n v\u1eabn gi\u1ed1ng nhau: t\u00e1ch l\u1edbp n\u1ec1n m\u1ed9t c\u00e1ch g\u1ecdn g\u00e0ng v\u00e0 gi\u1eef nguy\u00ean c\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt l\u00fd c\u1ee7a n\u00f3. Trong b\u1ed1i c\u1ea3nh chi ph\u00ed nguy\u00ean v\u1eadt li\u1ec7u kh\u00f3 l\u01b0\u1eddng v\u00e0 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 t\u00ednh b\u1ec1n v\u1eefng \u0111\u00f2i h\u1ecfi ph\u1ea3i gi\u1ea3m thi\u1ec3u ch\u1ea5t th\u1ea3i, \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u00e1y c\u1eaft cu\u1ed9n \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng quy\u1ebft \u0111\u1ecbnh hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 c\u1ee7a thi\u1ebft b\u1ecb (OEE) trong nh\u00e0 m\u00e1y.<\/p>\n\n\n

\n
\"M\u00e1y<\/figure><\/div>\n\n\n

M\u00e1y c\u1eaft cu\u1ed9n ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n\n\n\n

Chu tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y c\u1eaft cu\u1ed9n l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh ph\u1ed1i h\u1ee3p nh\u1ecbp nh\u00e0ng gi\u1eefa vi\u1ec7c ki\u1ec3m so\u00e1t l\u1ef1c c\u0103ng v\u00e0 chuy\u1ec3n \u0111\u1ed9ng tuy\u1ebfn t\u00ednh, \u0111i\u1ec1u n\u00e0y l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 c\u1eaft v\u1eadt li\u1ec7u cu\u1ed9n m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n quan tr\u1ecdng. V\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt, chu tr\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c chia th\u00e0nh ba giai \u0111o\u1ea1n ch\u00ednh: Tr\u1ea3i cu\u1ed9n, C\u1eaft cu\u1ed9n v\u00e0 Cu\u1ed9n l\u1ea1i.<\/p>\n\n\n\n

Khu v\u1ef1c th\u01b0 gi\u00e3n: Ngu\u1ed3n g\u1ed1c c\u1ee7a s\u1ef1 ki\u1ec3m so\u00e1t<\/h3>\n\n\n\n

Qu\u00e1 tr\u00ecnh b\u1eaft \u0111\u1ea7u t\u1eeb gi\u00e1 cu\u1ed9n n\u01a1i cu\u1ed9n ch\u00ednh \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh. V\u1ea5n \u0111\u1ec1 ch\u00ednh trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y l\u00e0 vi\u1ec7c ki\u1ec3m so\u00e1t qu\u00e1n t\u00ednh. Cu\u1ed9n c\u1ea7n \u0111\u01b0\u1ee3c phanh l\u1ea1i ho\u1eb7c \u00e1p d\u1ee5ng h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1 t\u00e1i t\u1ea1o khi cu\u1ed9n quay \u0111\u1ec3 t\u1ea1o ra l\u1ef1c c\u0103ng ng\u01b0\u1ee3c. \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 l\u1ef1c c\u0103ng c\u1ed1 \u0111\u1ecbnh; v\u1edbi \u0111\u01b0\u1eddng k\u00ednh cu\u1ed9n nh\u1ecf h\u01a1n, m\u00f4-men xo\u1eafn c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec l\u1ef1c c\u0103ng \u1ed5n \u0111\u1ecbnh c\u0169ng s\u1ebd nh\u1ecf h\u01a1n. Trong c\u00e1c m\u00e1y m\u00f3c hi\u1ec7n \u0111\u1ea1i, c\u1ea3m bi\u1ebfn si\u00eau \u00e2m ho\u1eb7c laser \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111o \u0111\u01b0\u1eddng k\u00ednh cu\u1ed9n theo th\u1eddi gian th\u1ef1c v\u00e0 th\u00f4ng tin n\u00e0y \u0111\u01b0\u1ee3c truy\u1ec1n v\u00e0o B\u1ed9 \u0111i\u1ec1u khi\u1ec3n logic l\u1eadp tr\u00ecnh (PLC), b\u1ed9 \u0111i\u1ec1u khi\u1ec3n n\u00e0y s\u1ebd \u0111i\u1ec1u khi\u1ec3n phanh ho\u1eb7c c\u00f4ng su\u1ea5t \u0111\u1ed9ng c\u01a1 v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ebfn t\u1eebng mili gi\u00e2y.<\/p>\n\n\n\n

Khu v\u1ef1c c\u1eaft d\u1ecdc: Giao di\u1ec7n ch\u00ednh x\u00e1c<\/h3>\n\n\n\n

Sau khi cu\u1ed9n v\u1eadt li\u1ec7u ra, n\u00f3 s\u1ebd \u0111i qua m\u1ed9t lo\u1ea1t c\u00e1c tr\u1ee5c l\u0103n d\u1eabn h\u01b0\u1edbng, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m ph\u1eb3ng t\u1ea5m v\u1eadt li\u1ec7u v\u00e0 lo\u1ea1i b\u1ecf n\u1ebfp nh\u0103n, sau \u0111\u00f3 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ebfn tr\u1ea1m c\u1eaft d\u1ecdc. \u0110\u00e2y l\u00e0 khu v\u1ef1c l\u00e0m vi\u1ec7c n\u01a1i di\u1ec5n ra qu\u00e1 tr\u00ecnh t\u00e1ch v\u1eadt li\u1ec7u th\u1ef1c t\u1ebf. T\u1ea5m v\u1eadt li\u1ec7u ph\u1ea3i \u0111i qua khu v\u1ef1c n\u00e0y theo g\u00f3c vu\u00f4ng v\u1edbi dao c\u1eaft. M\u1ed9t sai l\u1ec7ch nh\u1ecf trong \u201cqu\u1ef9 \u0111\u1ea1o c\u1ee7a t\u1ea5m v\u1eadt li\u1ec7u\u201d c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 l\u1ec7ch h\u01b0\u1edbng, d\u1eabn \u0111\u1ebfn c\u00e1c cu\u1ed9n v\u1eadt li\u1ec7u c\u00f3 k\u00edch th\u01b0\u1edbc kh\u00f4ng ch\u00ednh x\u00e1c. H\u1ec7 th\u1ed1ng d\u1eabn h\u01b0\u1edbng t\u1ea5m v\u1eadt li\u1ec7u th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t trong khu v\u1ef1c n\u00e0y, v\u00e0 h\u1ec7 th\u1ed1ng n\u00e0y s\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn quang h\u1ecdc \u0111\u1ec3 ph\u00e1t hi\u1ec7n m\u00e9p c\u1ee7a v\u1eadt li\u1ec7u v\u00e0 di chuy\u1ec3n gi\u00e1 cu\u1ed9n sang ngang \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh b\u1ea5t k\u1ef3 s\u1ef1 l\u1ec7ch h\u01b0\u1edbng n\u00e0o.<\/p>\n\n\n\n

Khu v\u1ef1c Quay l\u1ea1i: Cu\u1ed9c h\u1ed9i t\u1ee5 cu\u1ed1i c\u00f9ng<\/h3>\n\n\n\n

Sau khi v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c c\u1eaft th\u00e0nh c\u00e1c d\u1ea3i, ch\u00fang s\u1ebd \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ebfn c\u00e1c tr\u1ee5c cu\u1ed9n l\u1ea1i t\u1ea1i tr\u1ea1m cu\u1ed9n. \u0110\u00e2y c\u00f3 l\u1ebd l\u00e0 giai \u0111o\u1ea1n kh\u00f3 kh\u0103n nh\u1ea5t v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt. M\u00e1y ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng cu\u1ed9n nhi\u1ec1u cu\u1ed9n m\u1ecfng tr\u00ean c\u00f9ng m\u1ed9t tr\u1ee5c (ho\u1eb7c hai tr\u1ee5c). V\u00ec kh\u00f4ng c\u00f3 cu\u1ed9n nguy\u00ean li\u1ec7u n\u00e0o c\u00f3 \u0111\u1ed9 d\u00e0y ho\u00e0n to\u00e0n \u0111\u1ed3ng \u0111\u1ec1u tr\u00ean to\u00e0n b\u1ed9 chi\u1ec1u r\u1ed9ng, n\u00ean s\u1ebd c\u00f3 nh\u1eefng d\u1ea3i c\u1eaft m\u1ecfng h\u01a1n m\u1ed9t ch\u00fat so v\u1edbi nh\u1eefng d\u1ea3i kh\u00e1c. Tr\u00ean m\u1ed9t tr\u1ee5c cu\u1ed9n th\u00f4ng th\u01b0\u1eddng, c\u00e1c cu\u1ed9n d\u00e0y h\u01a1n s\u1ebd \u0111\u01b0\u1ee3c cu\u1ed9n ch\u1eb7t h\u01a1n so v\u1edbi c\u00e1c cu\u1ed9n m\u1ecfng h\u01a1n. \u0110\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y, c\u00e1c m\u00e1y cao c\u1ea5p s\u1eed d\u1ee5ng tr\u1ee5c cu\u1ed9n l\u1ea1i vi sai ho\u1eb7c tr\u1ee5c tr\u01b0\u1ee3t, trong \u0111\u00f3 m\u1ed7i l\u00f5i c\u00f3 th\u1ec3 tr\u01b0\u1ee3t nh\u1eb9 v\u1edbi t\u1ed1c \u0111\u1ed9 kh\u00e1c nhau, \u0111\u1ec3 t\u1ea5t c\u1ea3 c\u00e1c cu\u1ed9n th\u00e0nh ph\u1ea9m (c\u00f3 s\u1ef1 ch\u00eanh l\u1ec7ch nh\u1ecf v\u1ec1 \u0111\u1ed9 d\u00e0y) c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c cu\u1ed9n v\u1edbi c\u00f9ng m\u1ed9t m\u1eadt \u0111\u1ed9.<\/p>\n\n\n\n

C\u00e1c lo\u1ea1i m\u00e1y c\u1eaft cu\u1ed9n ch\u00ednh<\/h2>\n\n\n\n

C\u00e1c m\u00e1y n\u00e0y ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i d\u1ef1a tr\u00ean ph\u01b0\u01a1ng ph\u00e1p c\u1eaft \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. M\u1ed7i quy tr\u00ecnh l\u00e0 m\u1ed9t ph\u1ea3n \u1ee9ng c\u1ee5 th\u1ec3 \u0111\u1ed1i v\u1edbi c\u00e1c t\u00ednh ch\u1ea5t v\u1eadt l\u00fd c\u1ee7a v\u1eadt li\u1ec7u n\u1ec1n \u2013 bao g\u1ed3m \u0111\u1ed9 b\u1ec1n c\u1eaft, \u0111\u1ed9 \u0111\u00e0n h\u1ed3i v\u00e0 \u0111\u1ed9 m\u00e0i m\u00f2n.<\/p>\n\n\n\n

M\u00e1y c\u1eaft cu\u1ed9n Razor<\/h3>\n\n\n\n

K\u1ef9 thu\u1eadt ti\u1ebft ki\u1ec7m chi ph\u00ed nh\u1ea5t v\u00e0 \u0111\u01a1n gi\u1ea3n nh\u1ea5t v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc l\u00e0 ph\u01b0\u01a1ng ph\u00e1p c\u1eaft b\u1eb1ng dao c\u1ea1o. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y s\u1eed d\u1ee5ng m\u1ed9t l\u01b0\u1ee1i dao c\u1ed1 \u0111\u1ecbnh, th\u01b0\u1eddng l\u00e0 c\u00e1c l\u01b0\u1ee1i dao c\u1ea1o c\u00f4ng nghi\u1ec7p th\u00f4ng th\u01b0\u1eddng, \u0111\u01b0\u1ee3c \u0111\u1eb7t theo h\u01b0\u1edbng di chuy\u1ec3n c\u1ee7a cu\u1ed9n v\u1eadt li\u1ec7u.<\/p>\n\n\n\n

Quy tr\u00ecnh: <\/strong>L\u01b0\u1ee1i dao c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 c\u1eaft trong kh\u00f4ng kh\u00ed (kh\u00f4ng c\u00f3 \u0111i\u1ec3m t\u1ef1a) ho\u1eb7c c\u1eaft trong r\u00e3nh (c\u00f3 \u0111i\u1ec3m t\u1ef1a l\u00e0 tr\u1ee5c c\u00f3 r\u00e3nh).<\/p>\n\n\n\n

M\u1ee9c \u0111\u1ed9 ph\u00f9 h\u1ee3p:<\/strong> \u0110\u00e2y l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn c\u00e1c lo\u1ea1i m\u00e0ng nh\u1ef1a m\u1ecfng, kh\u00f4ng g\u00e2y m\u00e0i m\u00f2n nh\u01b0 PET ho\u1eb7c BOPP.<\/p>\n\n\n\n

H\u1ea1n ch\u1ebf k\u1ef9 thu\u1eadt: <\/strong>Do l\u01b0\u1ee1i dao c\u1ed1 \u0111\u1ecbnh n\u00ean n\u00f3 sinh ra r\u1ea5t nhi\u1ec1u nhi\u1ec7t ma s\u00e1t. Khi s\u1eed d\u1ee5ng tr\u00ean c\u00e1c v\u1eadt li\u1ec7u c\u1ee9ng ho\u1eb7c c\u00e1c lo\u1ea1i m\u00e0ng d\u00e0y h\u01a1n, dao c\u1ea1o s\u1ebd c\u00f9n g\u1ea7n nh\u01b0 ngay l\u1eadp t\u1ee9c, d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng xu\u1ea5t hi\u1ec7n c\u00e1c h\u1ea1t nh\u1ecf d\u1ecdc m\u00e9p ho\u1eb7c s\u1eddn r\u00e1ch \u1edf c\u1ea5p \u0111\u1ed9 vi m\u00f4. \u0110\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao ph\u01b0\u01a1ng ph\u00e1p c\u1eaft b\u1eb1ng dao c\u1ea1o th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong qu\u00e1 tr\u00ecnh gia c\u00f4ng c\u00e1c lo\u1ea1i m\u00e0ng m\u1ecfng, n\u01a1i chi ph\u00ed tr\u00ean m\u1ed7i l\u01b0\u1ee1i dao l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng h\u00e0ng \u0111\u1ea7u.<\/p>\n\n\n\n

M\u00e1y c\u1eaft d\u1ecdc<\/h3>\n\n\n\n

Ph\u01b0\u01a1ng ph\u00e1p t\u00e1ch v\u1eadt li\u1ec7u theo ki\u1ec3u k\u00e9o c\u1eaft \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 c\u1eaft b\u1eb1ng l\u1ef1c c\u1eaft v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c coi l\u00e0 ti\u00eau chu\u1ea9n v\u00e0ng trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi \u0111\u1ed9 ch\u00ednh x\u00e1c cao. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y s\u1eed d\u1ee5ng hai l\u01b0\u1ee1i dao quay, g\u1ed3m m\u1ed9t l\u01b0\u1ee1i dao \u0111\u1ef1c \u1edf tr\u00ean v\u00e0 m\u1ed9t l\u01b0\u1ee1i dao c\u00e1i \u1edf d\u01b0\u1edbi (ho\u1eb7c \u0111\u1ebf dao).<\/p>\n\n\n\n

Quy tr\u00ecnh:<\/strong> Hai l\u01b0\u1ee1i dao g\u1eb7p nhau t\u1ea1i m\u1ed9t g\u00f3c nghi\u00eang nh\u1ea5t \u0111\u1ecbnh. V\u1eadt li\u1ec7u b\u1ecb c\u1eaft khi \u0111i qua \u0111i\u1ec3m giao nhau. K\u1ef9 thu\u1eadt n\u00e0y mang l\u1ea1i ch\u1ea5t l\u01b0\u1ee3ng m\u00e9p c\u1eaft s\u1eafc n\u00e9t nh\u1ea5t v\u00ec kh\u00f4ng s\u1eed d\u1ee5ng l\u01b0\u1ee1i dao k\u00e9o qua v\u1eadt li\u1ec7u, m\u00e0 thay v\u00e0o \u0111\u00f3, s\u1eed d\u1ee5ng l\u1ef1c c\u1eaft c\u01a1 h\u1ecdc.<\/p>\n\n\n\n

M\u1ee9c \u0111\u1ed9 ph\u00f9 h\u1ee3p: <\/strong>\u0110i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi gi\u1ea5y, c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u laminate d\u00e0y, m\u00e0ng nh\u00f4m v\u00e0 c\u00e1c t\u1ea5m nh\u1ef1a d\u00e0y.<\/p>\n\n\n\n

L\u1ee3i \u00edch: <\/strong>So v\u1edbi c\u00e1c quy tr\u00ecnh kh\u00e1c, quy tr\u00ecnh n\u00e0y t\u1ea1o ra r\u1ea5t \u00edt b\u1ee5i, \u0111i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng trong l\u0129nh v\u1ef1c \u0111\u00f3ng g\u00f3i th\u1ef1c ph\u1ea9m v\u00e0 d\u01b0\u1ee3c ph\u1ea9m. Quy tr\u00ecnh n\u00e0y c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1ed1c \u0111\u1ed9 r\u1ea5t cao (th\u01b0\u1eddng tr\u00ean 600 m\/ph\u00fat) m\u00e0 kh\u00f4ng l\u00e0m m\u1ea5t t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a m\u00e9p.<\/p>\n\n\n\n

M\u00e1y c\u1eaft d\u1ecdc Score\/Crush<\/h3>\n\n\n\n

Ph\u01b0\u01a1ng ph\u00e1p c\u1eaft r\u00e3nh (c\u00f2n g\u1ecdi l\u00e0 c\u1eaft nghi\u1ec1n) s\u1eed d\u1ee5ng m\u1ed9t l\u01b0\u1ee1i dao tr\u00f2n c\u00f3 b\u00e1n k\u00ednh \u0111\u01b0\u1ee3c \u00e9p v\u00e0o tr\u1ee5c l\u0103n \u0111e c\u1ee9ng b\u1eb1ng m\u00e1y \u00e9p kh\u00ed n\u00e9n.<\/p>\n\n\n\n

Quy tr\u00ecnh: <\/strong>L\u01b0\u1ee1i dao kh\u00f4ng c\u1eaft theo ngh\u0129a th\u00f4ng th\u01b0\u1eddng c\u1ee7a t\u1eeb n\u00e0y, m\u00e0 thay v\u00e0o \u0111\u00f3, n\u00f3 nghi\u1ec1n n\u00e1t ho\u1eb7c \u0111\u1ea9y v\u1eadt li\u1ec7u ra \u0111\u1ec3 t\u00e1ch n\u00f3 ra.<\/p>\n\n\n\n

M\u1ee9c \u0111\u1ed9 ph\u00f9 h\u1ee3p: <\/strong>\u0110\u00e2y l\u00e0 k\u1ef9 thu\u1eadt ch\u00ednh \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng cho c\u00e1c lo\u1ea1i keo d\u00ednh nh\u1ea1y \u00e1p l\u1ef1c (b\u0103ng d\u00ednh), v\u1ea3i kh\u00f4ng d\u1ec7t v\u00e0 c\u00e1c v\u1eadt li\u1ec7u m\u1ec1m nh\u01b0 m\u1ed9t s\u1ed1 lo\u1ea1i x\u1ed1p.<\/p>\n\n\n\n

\u01afu \u0111i\u1ec3m:<\/strong> \u01afu \u0111i\u1ec3m n\u1ed5i b\u1eadt nh\u1ea5t c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p n\u00e0y n\u1eb1m \u1edf t\u1ed1c \u0111\u1ed9 thi\u1ebft l\u1eadp. Kh\u00e1c v\u1edbi ph\u01b0\u01a1ng ph\u00e1p c\u1eaft b\u1eb1ng l\u01b0\u1ee1i c\u1eaft, n\u01a1i l\u01b0\u1ee1i c\u1eaft tr\u00ean v\u00e0 d\u01b0\u1edbi ph\u1ea3i \u0111\u01b0\u1ee3c c\u0103n ch\u1ec9nh c\u1ea9n th\u1eadn, l\u01b0\u1ee1i c\u1eaft r\u1ea1ch c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c d\u1ecbch chuy\u1ec3n ngang qua tr\u1ee5c l\u0103n \u0111\u1ebf ch\u1ec9 trong v\u00e0i gi\u00e2y. \u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn c\u00f3 t\u1ea7n su\u1ea5t thay \u0111\u1ed5i \u0111\u01a1n h\u00e0ng cao, th\u1eddi gian ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c trong qu\u00e1 tr\u00ecnh thi\u1ebft l\u1eadp c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng b\u00f9 \u0111\u1eafp cho s\u1ef1 suy gi\u1ea3m nh\u1eb9 v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng m\u00e9p c\u1eaft.<\/p>\n\n\n\n

C\u00e1c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn trong ng\u00e0nh c\u1ee7a m\u00e1y c\u1eaft cu\u1ed9n<\/h2>\n\n\n\n

M\u00e1y c\u1eaft cu\u1ed9n l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb v\u00f4 c\u00f9ng quan tr\u1ecdng trong s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i nh\u1edd t\u00ednh linh ho\u1ea1t c\u1ee7a n\u00f3. M\u00e1y \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i t\u1eeb l\u0129nh v\u1ef1c h\u00e0ng ti\u00eau d\u00f9ng \u0111\u1ebfn c\u00e1c gi\u1ea3i ph\u00e1p n\u0103ng l\u01b0\u1ee3ng c\u00f4ng ngh\u1ec7 cao.<\/p>\n\n\n\n

Ba\u0301o ca\u0301o linh hoa\u0323t: <\/strong>\u0110\u00e2y l\u00e0 l\u0129nh v\u1ef1c ch\u00ednh c\u1ee7a c\u00f4ng ngh\u1ec7 c\u1eaft cu\u1ed9n. C\u00f4ng ngh\u1ec7 n\u00e0y li\u00ean quan \u0111\u1ebfn vi\u1ec7c gia c\u00f4ng c\u00e1c v\u1eadt li\u1ec7u nhi\u1ec1u l\u1edbp (nh\u1ef1a\/l\u00e1 kim lo\u1ea1i\/gi\u1ea5y) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh th\u1ef1c ph\u1ea9m nh\u1eb9, th\u1ef1c ph\u1ea9m \u0111\u00f4ng l\u1ea1nh v\u00e0 \u0111\u1ed3 u\u1ed1ng. M\u00e1y m\u00f3c ph\u1ea3i x\u1eed l\u00fd c\u00e1c v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i r\u1ea5t kh\u00e1c nhau nh\u01b0ng v\u1eabn \u0111\u1ea3m b\u1ea3o gi\u00e1 tr\u1ecb th\u1ea9m m\u1ef9 cao cho cu\u1ed9n th\u00e0nh ph\u1ea9m.<\/p>\n\n\n\n

V\u1ea3i kh\u00f4ng d\u1ec7t: <\/strong>V\u1ea3i spunbond v\u00e0 meltblown \u0111\u01b0\u1ee3c gia c\u00f4ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m nh\u01b0 t\u00fai mua s\u1eafm th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00e0 b\u1ed9 l\u1ecdc c\u00f4ng nghi\u1ec7p. Trong b\u1ed1i c\u1ea3nh th\u1ebf gi\u1edbi \u0111ang ng\u00e0y c\u00e0ng h\u1ea1n ch\u1ebf s\u1eed d\u1ee5ng nh\u1ef1a, m\u00e1y c\u1eaft cu\u1ed9n c\u1ea7n \u0111\u1ea3m b\u1ea3o cung c\u1ea5p chi\u1ec1u r\u1ed9ng ch\u00ednh x\u00e1c cho quai t\u00fai v\u00e0 c\u00e1c t\u1ea5m th\u00e2n t\u00fai. Do v\u1ea3i kh\u00f4ng d\u1ec7t c\u00f3 c\u1ea5u tr\u00fac s\u1ee3i v\u00e0 c\u00f3 th\u1ec3 c\u00f3 \u0111\u1ed9 x\u1ed1p cao, m\u00e1y c\u1ea7n \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1eddng c\u1eaft s\u1ea1ch s\u1ebd \u0111\u1ec3 tr\u00e1nh b\u00f4ng x\u01a1 ho\u1eb7c s\u1eddn c\u1ea5u tr\u00fac, \u0111\u1ed3ng th\u1eddi c\u1ea7n duy tr\u00ec m\u1ee9c \u0111\u1ed9 c\u0103ng v\u1eeba ph\u1ea3i \u0111\u1ec3 tr\u00e1nh l\u00e0m bi\u1ebfn d\u1ea1ng k\u1ebft c\u1ea5u c\u1ee7a v\u1eadt li\u1ec7u.<\/p>\n\n\n\n

Y t\u1ebf v\u00e0 D\u01b0\u1ee3c ph\u1ea9m: <\/strong>T\u1eeb c\u00e1c g\u00f3i v\u1ec9 nh\u00f4m ch\u1ee9a thu\u1ed1c \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1eaft s\u1eb5n cho \u0111\u1ebfn c\u00e1c lo\u1ea1i v\u1ea3i kh\u00f4ng d\u1ec7t d\u00f9ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t kh\u1ea9u trang v\u00e0 \u00e1o cho\u00e0ng ph\u1eabu thu\u1eadt, m\u00e1y c\u1eaft cu\u1ed9n l\u00e0 thi\u1ebft b\u1ecb c\u1ea7n thi\u1ebft \u0111\u1ec3 t\u1ea1o ra c\u00e1c k\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p cho quy tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00f4 tr\u00f9ng \u1edf c\u00e1c c\u00f4ng \u0111o\u1ea1n ti\u1ebfp theo.<\/p>\n\n\n\n

B\u0103ng d\u00ednh v\u00e0 nh\u00e3n d\u00e1n: <\/strong>D\u00f9 l\u00e0 b\u0103ng keo c\u00f4ng nghi\u1ec7p hay nh\u00e3n d\u00e1n tr\u00ean chai r\u01b0\u1ee3u vang, nh\u1eefng s\u1ea3n ph\u1ea9m n\u00e0y \u0111\u1ec1u c\u1ea7n \u0111\u01b0\u1ee3c t\u1ea1o r\u00e3nh ho\u1eb7c c\u1eaft x\u1ebb \u0111\u1ec3 keo kh\u00f4ng b\u1ecb ch\u1ea3y ra ho\u1eb7c l\u00e0m d\u00ednh l\u01b0\u1ee1i dao trong qu\u00e1 tr\u00ecnh gia c\u00f4ng.<\/p>\n\n\n\n

\u0110i\u1ec7n t\u1eed:<\/strong> M\u00e0n h\u00ecnh LCD\/OLED v\u00e0 m\u1ea1ch in d\u1ebbo (FPC) \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb c\u00e1c lo\u1ea1i m\u00e0ng chuy\u00ean d\u1ee5ng, \u0111\u00f2i h\u1ecfi c\u00e1c c\u1ea1nh ph\u1ea3i kh\u00f4ng c\u00f3 g\u1edd v\u00e0 quy tr\u00ecnh cu\u1ed9n d\u00e2y kh\u00f4ng c\u00f3 dao \u0111\u1ed9ng l\u1ef1c c\u0103ng \u0111\u1ec3 b\u1ea3o v\u1ec7 c\u00e1c l\u1edbp ph\u1ee7 \u0111i\u1ec7n t\u1eed d\u1ec5 v\u1ee1.<\/p>\n\n\n\n

N\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o (Pin xe \u0111i\u1ec7n): <\/strong>M\u1ed9t trong nh\u1eefng l\u0129nh v\u1ef1c t\u0103ng tr\u01b0\u1edfng ch\u1ee7 ch\u1ed1t v\u00e0o n\u0103m 2026 l\u00e0 vi\u1ec7c c\u1eaft m\u00e0ng c\u00e1ch \u0111i\u1ec7n pin v\u00e0 l\u00e1 \u0111\u1ed3ng\/nh\u00f4m. \u0110\u00e2y l\u00e0 nh\u1eefng v\u1eadt li\u1ec7u r\u1ea5t m\u1ecfng (th\u01b0\u1eddng d\u01b0\u1edbi 10 micron) v\u00e0 d\u1ec5 b\u1ecb nhi\u1ec5m b\u1ea9n. Ch\u1ec9 c\u1ea7n m\u1ed9t h\u1ea1t b\u1ee5i ho\u1eb7c m\u1ea3nh v\u1ee5n c\u0169ng c\u00f3 th\u1ec3 g\u00e2y ch\u1eadp m\u1ea1ch cho pin lithium-ion. Ng\u00e0nh n\u00e0y c\u1ea7n c\u00e1c m\u00e1y c\u1eaft cu\u1ed9n t\u01b0\u01a1ng th\u00edch v\u1edbi ph\u00f2ng s\u1ea1ch v\u00e0 c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao.<\/p>\n\n\n

\n
\"M\u00e1y<\/figure><\/div>\n\n\n

C\u00e1c t\u00ednh n\u0103ng k\u1ef9 thu\u1eadt quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t cao<\/h2>\n\n\n\n

Trong th\u1ebf gi\u1edbi s\u1ea3n xu\u1ea5t \u0111\u1ea7y th\u00e1ch th\u1ee9c c\u1ee7a n\u0103m 2026, th\u01b0\u1edbc \u0111o ch\u00ednh cho s\u1ef1 t\u1ed3n t\u1ea1i ch\u00ednh l\u00e0 hi\u1ec7u qu\u1ea3. Gi\u00e1 tr\u1ecb c\u1ee7a m\u1ed9t m\u00e1y m\u00f3c \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi m\u1ee9c \u0111\u1ed9 m\u00e0 n\u00f3 gi\u1ea3m thi\u1ec3u th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng v\u00e0 t\u1ed1i \u0111a h\u00f3a t\u1ef7 l\u1ec7 th\u00e0nh ph\u1ea9m ngay t\u1eeb l\u1ea7n s\u1ea3n xu\u1ea5t \u0111\u1ea7u ti\u00ean.<\/p>\n\n\n\n

T\u1eeb ch\u1ebf \u0111\u1ed9 th\u1ee7 c\u00f4ng sang ch\u1ebf \u0111\u1ed9 t\u1ef1 \u0111\u1ed9ng<\/h3>\n\n\n\n

S\u1ef1 thay \u0111\u1ed5i l\u1edbn nh\u1ea5t trong c\u00f4ng ngh\u1ec7 c\u1eaft cu\u1ed9n l\u00e0 vi\u1ec7c chuy\u1ec3n sang s\u1eed d\u1ee5ng m\u00e1y cu\u1ed9n l\u1ea1i ki\u1ec3u th\u00e1p (Turret Rewinder). V\u1edbi h\u1ec7 th\u1ed1ng th\u1ee7 c\u00f4ng, m\u00e1y ph\u1ea3i d\u1eebng l\u1ea1i m\u1ed7i khi m\u1ed9t cu\u1ed9n \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh \u0111\u1ec3 ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 d\u1ee1 cu\u1ed9n ra v\u00e0 l\u1eafp l\u00f5i m\u1edbi. \u0110i\u1ec1u n\u00e0y g\u00e2y ra s\u1ef1 s\u1ee5t gi\u1ea3m hi\u1ec7u su\u1ea5t nghi\u00eam tr\u1ecdng. V\u1ec1 m\u1eb7t n\u00e0y, t\u1ef1 \u0111\u1ed9ng h\u00f3a ch\u00ednh l\u00e0 gi\u1ea3i ph\u00e1p kh\u1eafc ph\u1ee5c kho\u1ea3ng c\u00e1ch v\u1ec1 n\u0103ng su\u1ea5t, gi\u00fap m\u00e1y ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c. M\u00e1y cu\u1ed9n l\u1ea1i ki\u1ec3u th\u00e1p ph\u00e1o c\u00f3 hai b\u1ed9 tr\u1ee5c; m\u1ed9t b\u1ed9 \u0111ang \u0111\u01b0\u1ee3c cu\u1ed9n, v\u00e0 b\u1ed9 kia \u0111ang \u0111\u01b0\u1ee3c d\u1ee1 cu\u1ed9n v\u00e0 l\u1eafp l\u00f5i m\u1edbi. M\u00e1y t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n \u0111\u1ed5i (chuy\u1ec3n sang) gi\u1eefa hai b\u1ed9, gi\u00fap t\u0103ng g\u1ea5p \u0111\u00f4i s\u1ea3n l\u01b0\u1ee3ng m\u1ed7i ca l\u00e0m vi\u1ec7c c\u1ee7a nhi\u1ec1u nh\u00e0 ch\u1ebf bi\u1ebfn.<\/p>\n\n\n\n

Ki\u1ec3m so\u00e1t \u0111\u1ed9 c\u0103ng n\u00e2ng cao<\/h3>\n\n\n\n

M\u00e1y c\u1eaft cu\u1ed9n c\u00f3 th\u00f4ng s\u1ed1 xung v\u00e0 \u0111\u1ed9 c\u0103ng c\u1ee7a v\u1eadt li\u1ec7u, \u0111\u00e2y l\u00e0 nh\u1eefng ch\u1ec9 s\u1ed1 quan tr\u1ecdng c\u1ea7n \u0111\u01b0\u1ee3c theo d\u00f5i v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao. N\u1ebfu kh\u00f4ng c\u00f3 h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9 c\u0103ng \u201cv\u00f2ng k\u00edn\u201d m\u1ea1nh m\u1ebd, v\u1eadt li\u1ec7u s\u1ebd b\u1ecb gi\u00e3n ra (khi qu\u00e1 c\u0103ng) ho\u1eb7c co l\u1ea1i (khi qu\u00e1 l\u1ecfng). C\u00e1c m\u00e1y hi\u1ec7n \u0111\u1ea1i s\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn l\u1ef1c (load cells), l\u00e0 c\u00e1c c\u1ea3m bi\u1ebfn v\u1eadt l\u00fd \u0111o l\u1ef1c c\u1ee7a cu\u1ed9n v\u1eadt li\u1ec7u v\u00e0 truy\u1ec1n d\u1eef li\u1ec7u v\u00e0o b\u1ed9 \u0111i\u1ec1u khi\u1ec3n servo AC. C\u00e1c \u0111\u1ed9ng c\u01a1 n\u00e0y c\u00f3 th\u1ec3 thay \u0111\u1ed5i m\u00f4-men xo\u1eafn h\u00e0ng ngh\u00ecn l\u1ea7n m\u1ed7i gi\u00e2y. H\u01a1n n\u1eefa, c\u1ea7n s\u1eed d\u1ee5ng c\u00e1c thu\u1eadt to\u00e1n \u201cTaper Tension\u201d; c\u00e1c thu\u1eadt to\u00e1n n\u00e0y gi\u1ea3m l\u1ef1c c\u0103ng cu\u1ed9n v\u1eadt li\u1ec7u d\u1ea7n d\u1ea7n khi \u0111\u01b0\u1eddng k\u00ednh cu\u1ed9n t\u0103ng l\u00ean, \u0111\u1ec3 c\u00e1c l\u1edbp b\u00ean trong c\u1ee7a cu\u1ed9n kh\u00f4ng b\u1ecb n\u00e9n b\u1edfi tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a c\u00e1c l\u1edbp b\u00ean ngo\u00e0i.<\/p>\n\n\n\n

\u0110\u1ecbnh v\u1ecb dao t\u1ef1 \u0111\u1ed9ng<\/h3>\n\n\n\n

Tr\u01b0\u1edbc \u0111\u00e2y, m\u1ed7i khi c\u1ea7n thi\u1ebft l\u1eadp m\u1ed9t m\u1eabu c\u1eaft m\u1edbi, ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i m\u1ea5t m\u1ed9t gi\u1edd \u0111\u1ec3 chu\u1ea9n b\u1ecb th\u01b0\u1edbc d\u00e2y v\u00e0 c\u1edd l\u00ea \u0111\u1ec3 c\u1eaft v\u1eadt li\u1ec7u cu\u1ed9n. C\u00e1c h\u1ec7 th\u1ed1ng \u0111\u1ecbnh v\u1ecb dao t\u1ef1 \u0111\u1ed9ng hi\u1ec7n \u0111\u1ea1i d\u1ef1a tr\u00ean v\u00edt bi v\u00e0 \u0111\u1ed9ng c\u01a1 servo c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao \u0111\u1ec3 di chuy\u1ec3n l\u01b0\u1ee1i dao \u0111\u1ebfn v\u1ecb tr\u00ed ch\u00ednh x\u00e1c ch\u1ec9 trong v\u00e0i gi\u00e2y. \u0110\u1ed1i v\u1edbi c\u00e1c c\u00f4ng ty c\u00f3 \u0111\u01a1n h\u00e0ng s\u1ed1 l\u01b0\u1ee3ng nh\u1ecf, \u0111a d\u1ea1ng, t\u00ednh n\u0103ng n\u00e0y c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m 90% th\u1eddi gian chuy\u1ec3n \u0111\u1ed5i. M\u1ee5c ti\u00eau c\u1ee7a c\u00e1c nh\u00e0 m\u00e1y v\u00e0o n\u0103m 2026 l\u00e0 Chuy\u1ec3n \u0111\u1ed5i khu\u00f4n trong m\u1ed9t ph\u00fat (SMED) v\u00e0 c\u1eaft t\u1ef1 \u0111\u1ed9ng l\u00e0 c\u00e2u tr\u1ea3 l\u1eddi cho m\u1ee5c ti\u00eau \u0111\u00f3.<\/p>\n\n\n\n

H\u1ec7 th\u1ed1ng Qu\u1ea3n l\u00fd Ch\u1ea5t th\u1ea3i v\u00e0 An to\u00e0n T\u00edch h\u1ee3p<\/h3>\n\n\n\n

Ph\u1ea7n \u201cph\u1ebf li\u1ec7u\u201d (c\u00e1c m\u00e9p th\u1eeba c\u1ee7a cu\u1ed9n nguy\u00ean li\u1ec7u) l\u00e0 m\u1ed9t th\u00e1ch th\u1ee9c l\u1edbn v\u1ec1 m\u1eb7t h\u1eadu c\u1ea7n khi t\u1ed1c \u0111\u1ed9 gia c\u00f4ng t\u0103ng l\u00ean. N\u1ebfu kh\u00f4ng lo\u1ea1i b\u1ecf ph\u1ebf li\u1ec7u, ch\u00fang c\u00f3 th\u1ec3 b\u1ecb v\u01b0\u1edbng v\u00e0o m\u00e1y, d\u1eabn \u0111\u1ebfn s\u1ef1 c\u1ed1 \u0111\u1ee9t cu\u1ed9n nguy\u00ean li\u1ec7u nghi\u00eam tr\u1ecdng. Hi\u1ec7n nay, vi\u1ec7c k\u1ebft h\u1ee3p h\u1ec7 th\u1ed1ng h\u00fat ch\u00e2n kh\u00f4ng \u0111\u1ec3 lo\u1ea1i b\u1ecf ph\u1ebf li\u1ec7u ho\u1eb7c h\u1ec7 th\u1ed1ng cu\u1ed9n ph\u1ebf li\u1ec7u \u0111\u00e3 tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n. \u0110\u1ed3ng th\u1eddi, an to\u00e0n kh\u00f4ng c\u00f2n l\u00e0 v\u1ea5n \u0111\u1ec1 th\u1ee9 y\u1ebfu. C\u00e1c m\u00e1y m\u1edbi \u0111\u01b0\u1ee3c trang b\u1ecb m\u00e1y qu\u00e9t laser v\u00e0 r\u00e8m \u00e1nh s\u00e1ng, gi\u00fap ng\u1eebng ho\u1ea1t \u0111\u1ed9ng m\u00e1y ngay l\u1eadp t\u1ee9c khi tay c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh ch\u1ea1m v\u00e0o v\u00f9ng nguy hi\u1ec3m, do \u0111\u00f3 n\u0103ng su\u1ea5t cao kh\u00f4ng ph\u1ea3i \u0111\u00e1nh \u0111\u1ed5i b\u1eb1ng t\u00ednh m\u1ea1ng con ng\u01b0\u1eddi.<\/p>\n\n\n\n

H\u01b0\u1edbng d\u1eabn cho ng\u01b0\u1eddi mua: Nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng c\u1ea7n xem x\u00e9t tr\u01b0\u1edbc khi mua h\u00e0ng<\/h2>\n\n\n\n

M\u00e1y c\u1eaft cu\u1ed9n l\u00e0 m\u1ed9t kho\u1ea3n \u0111\u1ea7u t\u01b0 chi\u1ebfn l\u01b0\u1ee3c d\u00e0i h\u1ea1n trong v\u00f2ng m\u01b0\u1eddi n\u0103m. Ng\u01b0\u1eddi mua c\u1ea7n c\u00f3 kinh nghi\u1ec7m th\u1ef1c t\u1ebf \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u1ef7 su\u1ea5t l\u1ee3i nhu\u1eadn tr\u00ean v\u1ed1n \u0111\u1ea7u t\u01b0 (ROI) \u0111\u1ea1t m\u1ee9c t\u00edch c\u1ef1c.<\/p>\n\n\n\n

\u0110\u1eb7c t\u00ednh v\u1eadt li\u1ec7u:<\/strong> H\u00e3y x\u00e1c \u0111\u1ecbnh lo\u1ea1i v\u1eadt li\u1ec7u m\u00e0 b\u1ea1n s\u1ebd gia c\u00f4ng. \u0110\u1eebng mua m\u00e1y \u0111a n\u0103ng n\u1ebfu b\u1ea1n x\u1eed l\u00fd c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u \u0111\u1eb7c bi\u1ec7t. M\u1ed9t chi\u1ebfc m\u00e1y \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a \u0111\u1ec3 gia c\u00f4ng gi\u1ea5y s\u1ebd kh\u00f4ng c\u00f3 \u0111\u1ed9 nh\u1ea1y c\u1ea3m v\u1edbi l\u1ef1c c\u0103ng c\u1ea7n thi\u1ebft khi x\u1eed l\u00fd m\u00e0ng PET 12 micron. Lu\u00f4n y\u00eau c\u1ea7u nh\u00e0 s\u1ea3n xu\u1ea5t ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m v\u1eadt li\u1ec7u, trong \u0111\u00f3 h\u1ecd s\u1ebd ch\u1ea1y th\u1eed v\u1eadt li\u1ec7u c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n tr\u00ean thi\u1ebft b\u1ecb c\u1ee7a h\u1ecd.<\/p>\n\n\n\n

C\u00f4ng th\u1ee9c OEE:<\/strong> \u0110\u1eebng ch\u1ec9 nh\u00ecn v\u00e0o th\u00f4ng s\u1ed1 \u201cT\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a\u201d. M\u1ed9t m\u00e1y c\u00f3 t\u1ed1c \u0111\u1ed9 600 m\/ph\u00fat nh\u01b0ng m\u1ea5t 2 gi\u1edd \u0111\u1ec3 thi\u1ebft l\u1eadp s\u1ebd kh\u00f4ng hi\u1ec7u qu\u1ea3 b\u1eb1ng m\u1ed9t m\u00e1y c\u00f3 ch\u1ee9c n\u0103ng c\u1eaft t\u1ef1 \u0111\u1ed9ng v\u00e0 cu\u1ed9n b\u1eb1ng th\u00e1p quay v\u1edbi t\u1ed1c \u0111\u1ed9 400 m\/ph\u00fat. H\u00e3y chia \u201cS\u1ea3n l\u01b0\u1ee3ng th\u1ef1c t\u1ebf\u201d cho th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 chuy\u1ec3n sang chi\u1ec1u r\u1ed9ng mong mu\u1ed1n.<\/p>\n\n\n\n

S\u1ef1 k\u1ebft n\u1ed1i trong C\u00e1ch m\u1ea1ng C\u00f4ng nghi\u1ec7p 4.0: <\/strong>V\u00e0o n\u0103m 2026, m\u00e1y m\u00f3c c\u1ee7a b\u1ea1n ph\u1ea3i l\u00e0 m\u1ed9t t\u00e0i s\u1ea3n th\u00f4ng minh. N\u00f3 ph\u1ea3i cung c\u1ea5p th\u00f4ng tin theo th\u1eddi gian th\u1ef1c v\u1ec1 m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng, nguy\u00ean nh\u00e2n g\u00e2y ra th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng v\u00e0 m\u1ee9c \u0111\u1ed9 hao m\u00f2n c\u1ee7a c\u00e1c c\u00e1nh qu\u1ea1t. Ch\u1ee9c n\u0103ng ch\u1ea9n \u0111o\u00e1n t\u1eeb xa cho ph\u00e9p nh\u00e0 s\u1ea3n xu\u1ea5t kh\u1eafc ph\u1ee5c c\u00e1c l\u1ed7i ph\u1ea7n m\u1ec1m qua \u0111\u00e1m m\u00e2y thay v\u00ec ph\u1ea3i ch\u1edd \u0111\u1ee3i nhi\u1ec1u ng\u00e0y \u0111\u1ec3 c\u00f3 k\u1ef9 thu\u1eadt vi\u00ean \u0111\u1ebfn ki\u1ec3m tra tr\u1ef1c ti\u1ebfp.<\/p>\n\n\n\n

D\u1ecbch v\u1ee5 v\u00e0 ph\u1ee5 t\u00f9ng thay th\u1ebf: <\/strong>M\u00e1y c\u1eaft cu\u1ed9n l\u00e0 lo\u1ea1i m\u00e1y d\u1ec5 b\u1ecb m\u00e0i m\u00f2n. H\u00e3y \u0111\u00e1nh gi\u00e1 t\u00ecnh h\u00ecnh t\u1ed3n kho c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t v\u1ec1 c\u00e1c linh ki\u1ec7n thay th\u1ebf. Khi m\u1ed9t \u1ed5 tr\u1ee5c quan tr\u1ecdng ho\u1eb7c b\u1ed9 truy\u1ec1n \u0111\u1ed9ng servo ph\u1ea3i m\u1ea5t ba tu\u1ea7n \u0111\u1ec3 \u0111\u01b0\u1ee3c v\u1eadn chuy\u1ec3n t\u1eeb n\u01b0\u1edbc ngo\u00e0i v\u1ec1, d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t c\u1ee7a b\u1ea1n s\u1ebd tr\u1edf th\u00e0nh g\u00e1nh n\u1eb7ng.<\/p>\n\n\n\n

Ngu\u1ed3n g\u1ed1c nh\u00e0 s\u1ea3n xu\u1ea5t: <\/strong>S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u1ed9t nh\u00e0 l\u1eafp r\u00e1p v\u00e0 m\u1ed9t Nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb g\u1ed1c (OEM) th\u1ef1c s\u1ef1. M\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t th\u1ef1c s\u1ef1 s\u1edf h\u1eefu c\u00e1c c\u01a1 s\u1edf nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n (R&D) \u0111\u1ec3 t\u00f9y ch\u1ec9nh m\u00e1y m\u00f3c ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c y\u00eau c\u1ea7u s\u1ea3n xu\u1ea5t c\u1ee5 th\u1ec3 c\u1ee7a qu\u00fd v\u1ecb. \u0110\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 t\u00edch h\u1ee3p d\u1ecdc: gia c\u00f4ng CNC n\u1ed9i b\u1ed9 v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao l\u00e0 th\u01b0\u1edbc \u0111o ch\u1ea5t l\u01b0\u1ee3ng \u0111\u00e1ng tin c\u1eady h\u01a1n nhi\u1ec1u so v\u1edbi vi\u1ec7c gia c\u00f4ng b\u00ean ngo\u00e0i, v\u1ed1n kh\u00f4ng \u1ed5n \u0111\u1ecbnh. Nh\u00e0 s\u1ea3n xu\u1ea5t kh\u00f4ng ch\u1ec9 l\u00e0 nh\u00e0 cung c\u1ea5p m\u00e0 c\u00f2n l\u00e0 ng\u01b0\u1eddi thi\u1ebft k\u1ebf s\u1ef1 \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i cho c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t c\u1ee7a qu\u00fd v\u1ecb. S\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 t\u01b0 v\u1ea5n k\u1ef9 thu\u1eadt thay v\u00ec c\u00e1c b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt chung chung. S\u1ef1 b\u1ea3o v\u1ec7 th\u1ef1c t\u1ebf cu\u1ed1i c\u00f9ng cho v\u1ed1n \u0111\u1ea7u t\u01b0 c\u1ee7a b\u1ea1n l\u00e0 t\u00ednh b\u1ec1n v\u1eefng c\u1ee7a t\u1ed5 ch\u1ee9c, \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n qua s\u1ef1 hi\u1ec7n di\u1ec7n to\u00e0n c\u1ea7u v\u00e0 c\u00e1c ch\u1ee9ng nh\u1eadn ISO\/CE.<\/p>\n\n\n

\n
\"M\u00e1y<\/figure><\/div>\n\n\n

Kete: Gi\u1ea3i ph\u00e1p c\u1eaft cu\u1ed9n ch\u00ednh x\u00e1c cao d\u00e0nh cho c\u00e1c th\u01b0\u01a1ng hi\u1ec7u to\u00e0n c\u1ea7u<\/h2>\n\n\n\n

T\u1eadp \u0111o\u00e0n Kete l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng \u0111\u1ea7u Trung Qu\u1ed1c v\u1ec1 c\u00e1c gi\u1ea3i ph\u00e1p gia c\u00f4ng, cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p tr\u1ecdn g\u00f3i cho c\u00e1c ng\u00e0nh bao b\u00ec, d\u01b0\u1ee3c ph\u1ea9m v\u00e0 d\u1ec7t kh\u00f4ng d\u1ec7t. Thi\u1ebft b\u1ecb c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ea1t \u0111\u1ed9 ch\u00ednh x\u00e1c cao l\u00ean \u0111\u1ebfn 0,1mm \u1edf t\u1ed1c \u0111\u1ed9 cao 500m\/ph\u00fat, gi\u00fap x\u1eed l\u00fd hi\u1ec7u qu\u1ea3 c\u00e1c v\u1eadt li\u1ec7u n\u1ec1n t\u1eeb l\u00e1 kim lo\u1ea1i \u0111\u1ebfn v\u1ea3i th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng. Kete \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 nguy\u00ean v\u1eb9n c\u1ee7a m\u00e9p v\u00e0 gi\u1ea3m thi\u1ec3u l\u00e3ng ph\u00ed ngay c\u1ea3 khi cu\u1ed9n l\u1ea1i \u1edf t\u1ed1c \u0111\u1ed9 cao nh\u1edd k\u1ebft h\u1ee3p \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng servo v\u1edbi \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 c\u0103ng \u0111\u1ed9ng v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p ch\u1ed1ng t\u0129nh \u0111i\u1ec7n. S\u1ef1 cam k\u1ebft n\u00e0y \u0111\u1ed1i v\u1edbi c\u00f4ng ngh\u1ec7 \u00edt b\u1ea3o tr\u00ec v\u00e0 b\u1ec1n b\u1ec9 l\u00e0 kim ch\u1ec9 nam chi\u1ebfn l\u01b0\u1ee3c cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t to\u00e0n c\u1ea7u, \u0111\u1ed3ng th\u1eddi l\u00e0 l\u1ed9 tr\u00ecnh r\u00f5 r\u00e0ng h\u01b0\u1edbng t\u1edbi s\u1ea3n xu\u1ea5t c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 \u0111\u00e1ng tin c\u1eady trong b\u1ed1i c\u1ea3nh ng\u00e0nh c\u00f4ng nghi\u1ec7p ng\u00e0y c\u00e0ng ph\u1ee9c t\u1ea1p. Danh s\u00e1ch d\u01b0\u1edbi \u0111\u00e2y li\u1ec7t k\u00ea c\u00e1c m\u1eabu m\u00e1y c\u1eaft cu\u1ed9n ch\u00ednh \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb.<\/p>\n\n\n\n

Nh\u1eefng m\u00e1y c\u1eaft cu\u1ed9n h\u00e0ng \u0111\u1ea7u \u0111\u00e1ng c\u00e2n nh\u1eafc<\/h3>\n\n\n\n
Ng\u01b0\u1eddi m\u1eabu<\/strong><\/td>Chi\u1ec1u r\u1ed9ng nguy\u00ean li\u1ec7u th\u00f4<\/strong><\/td>C\u00e1c k\u1ef9 thu\u1eadt c\u1eaft d\u1ecdc (V\u1eadt li\u1ec7u)<\/strong><\/td>\u0110\u01b0\u1eddng k\u00ednh cu\u1ed9n t\u1ed1i \u0111a<\/strong><\/td>\u0110\u01b0\u1eddng k\u00ednh tua l\u1ea1i t\u1ed1i \u0111a<\/strong><\/td>Chi\u1ec1u r\u1ed9ng c\u1eaft t\u1ed1i thi\u1ec3u<\/strong><\/td>T\u1ed1c \u0111\u1ed9 c\u01a1 h\u1ecdc t\u1ed1i \u0111a<\/strong><\/td><\/tr>
KTSM-C600G<\/strong><\/td>1800 \/ 2600 mm<\/td>Gi\u1ea5y, m\u00e0ng nh\u1ef1a, v\u1eadt li\u1ec7u in nh\u00e3n, v\u1ea3i kh\u00f4ng d\u1ec7t<\/td>\u03a61600mm<\/td>\u03a61300mm<\/td>30mm<\/td>600m\/ph\u00fat<\/td><\/tr>
KTSM-C350P<\/strong><\/td>1300 \/ 1600 mm<\/td>Gi\u1ea5y, m\u00e0ng nh\u1ef1a, v\u1eadt li\u1ec7u in nh\u00e3n, v\u1ea3i kh\u00f4ng d\u1ec7t<\/td>\u03a61200mm<\/td>\u03a61000mm<\/td>50mm<\/td>350m\/ph\u00fat<\/td><\/tr>
KTSM-C350S<\/strong><\/td>1300 \/ 1600 \/ 1800 mm<\/td>Gi\u1ea5y, V\u1ea3i kh\u00f4ng d\u1ec7t<\/td>\u03a61600mm<\/td>\u03a61400mm<\/td>80mm<\/td>350m\/ph\u00fat<\/td><\/tr>
KTSM-CS300L<\/strong><\/td>1300 \/ 1600 mm<\/td>Gi\u1ea5y, m\u00e0ng nh\u1ef1a, gi\u1ea5y b\u1ea1c<\/td>\u03a61400mm<\/td>\u03a6800 mm<\/td>5mm<\/td>300m\/ph\u00fat<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

C\u00e1c v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng g\u1eb7p v\u00e0 b\u1ea3o tr\u00ec: L\u1eddi khuy\u00ean t\u1eeb chuy\u00ean gia<\/h2>\n\n\n\n

Quy lu\u1eadt entropy \u00e1p d\u1ee5ng ngay c\u1ea3 v\u1edbi nh\u1eefng c\u1ed7 m\u00e1y hi\u1ec7n \u0111\u1ea1i nh\u1ea5t. Ch\u00ednh s\u00e1ch b\u1ea3o hi\u1ec3m ph\u00f2ng ng\u1eeba ch\u00ednh l\u00e0 vi\u1ec7c b\u1ea3o tr\u00ec, gi\u00fap b\u1ea3o v\u1ec7 t\u00e0i s\u1ea3n c\u1ee7a b\u1ea1n kh\u1ecfi s\u1ef1 hao m\u00f2n h\u00e0ng ng\u00e0y.<\/p>\n\n\n\n

V\u1ea5n \u0111\u1ec1:<\/strong> \u201cV\u1ea5n \u0111\u1ec1 v\u1ec1 m\u00e9p c\u1eaft x\u00f9 x\u00ec\u201d: Khi m\u00e9p c\u1eaft b\u1ecb x\u00f9 x\u00ec ho\u1eb7c t\u1ea1o ra b\u1ee5i, nguy\u00ean nh\u00e2n ch\u00ednh th\u01b0\u1eddng l\u00e0 do l\u01b0\u1ee1i dao c\u00f9n ho\u1eb7c g\u00f3c nghi\u00eang c\u1eaft kh\u00f4ng \u0111\u00fang. C\u1ea7n ki\u1ec3m tra l\u01b0\u1ee1i dao d\u01b0\u1edbi k\u00ednh l\u00fap h\u00e0ng ng\u00e0y. M\u1ed9t l\u01b0\u1ee1i dao c\u1ea3m gi\u00e1c s\u1eafc b\u00e9n khi ch\u1ea1m v\u00e0o v\u1eabn c\u00f3 th\u1ec3 c\u00f3 nh\u1eefng v\u1ebft x\u01b0\u1edbc vi m\u00f4, g\u00e2y h\u01b0 h\u1ea1i m\u00e9p c\u1ee7a cu\u1ed9n phim qu\u00fd gi\u00e1.<\/p>\n\n\n\n

V\u1ea5n \u0111\u1ec1: <\/strong>Cu\u1ed9n gi\u1ea5y ph\u00ecnh ra \u1edf gi\u1eefa: Khi cu\u1ed9n gi\u1ea5y b\u1ea1n v\u1eeba cu\u1ed9n xong c\u00f3 h\u00ecnh d\u1ea1ng gi\u1ed1ng nh\u01b0 m\u1ed9t chi\u1ebfc k\u00ednh vi\u1ec5n v\u1ecdng (ph\u00ecnh ra \u1edf gi\u1eefa), \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 l\u1ef1c c\u0103ng khi cu\u1ed9n \u1edf ph\u1ea7n cu\u1ed1i cu\u1ed9n qu\u00e1 l\u1edbn. Ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu l\u00f5i cu\u1ed9n b\u1ecb \u00e9p d\u1eb9p, l\u1ef1c c\u0103ng ban \u0111\u1ea7u c\u1ee7a b\u1ea1n l\u00e0 qu\u00e1 cao. H\u00e3y \u0111i\u1ec1u ch\u1ec9nh c\u00e0i \u0111\u1eb7t \u201cTaper Tension\u201d tr\u00ean m\u00e0n h\u00ecnh HMI.<\/p>\n\n\n\n

V\u1ea5n \u0111\u1ec1: <\/strong>Hi\u1ec7n t\u01b0\u1ee3ng nh\u0103n tr\u00ean \u0111\u01b0\u1eddng \u0111i c\u1ee7a v\u1ea3i: Nguy\u00ean nh\u00e2n th\u01b0\u1eddng l\u00e0 do c\u00e1c tr\u1ee5c d\u1eabn h\u01b0\u1edbng b\u1ecb l\u1ec7ch ho\u1eb7c tr\u1ee5c ch\u00ednh b\u1ecb m\u00e9o. H\u00e3y ki\u1ec3m tra c\u00e1c tr\u1ee5c trong m\u00e1y b\u1eb1ng d\u1ee5ng c\u1ee5 c\u0103n ch\u1ec9nh laser \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u00fang ho\u00e0n to\u00e0n song song v\u1edbi nhau.<\/p>\n\n\n\n

V\u1ea5n \u0111\u1ec1:<\/strong> \u0110i\u1ec7n t\u0129nh: Trong qu\u00e1 tr\u00ecnh c\u1eaft cu\u1ed9n m\u00e0ng t\u1ed1c \u0111\u1ed9 cao, \u0111i\u1ec7n \u00e1p t\u0129nh c\u00f3 th\u1ec3 l\u00ean t\u1edbi 30.000 volt. \u0110i\u1ec1u n\u00e0y khi\u1ebfn c\u00e1c d\u1ea3i m\u00e0ng \u0111\u00e3 c\u1eaft d\u00ednh v\u00e0o nhau ho\u1eb7c b\u00e1m b\u1ee5i. H\u00e3y \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c thanh kh\u1eed t\u0129nh \u0111i\u1ec7n t\u1ea1i c\u00e1c tr\u1ea1m th\u00e1o cu\u1ed9n v\u00e0 cu\u1ed9n l\u1ea1i \u0111ang ho\u1ea1t \u0111\u1ed9ng.<\/p>\n\n\n\n

B\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3:<\/strong> H\u00e3y b\u00f4i tr\u01a1n tr\u1ee5c v\u00edt bi v\u00e0 thanh d\u1eabn tuy\u1ebfn t\u00ednh m\u1ed7i tu\u1ea7n m\u1ed9t l\u1ea7n. H\u00e3y th\u1ed5i b\u1ee5i kh\u1ecfi c\u00e1c c\u1ea3m bi\u1ebfn quang h\u1ecdc v\u00e0 b\u1ed9 l\u1ecdc qu\u1ea1t. M\u00e1y m\u00f3c s\u1ea1ch s\u1ebd l\u00e0 m\u00e1y m\u00f3c ho\u1ea1t \u0111\u1ed9ng t\u1ed1t.<\/p>\n\n\n\n

Ph\u1ea7n k\u1ebft lu\u1eadn<\/h2>\n\n\n\n

Ng\u01b0\u1eddi h\u00f9ng th\u1ea7m l\u1eb7ng trong m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t hi\u1ec7n \u0111\u1ea1i ch\u00ednh l\u00e0 m\u00e1y c\u1eaft cu\u1ed9n. \u0110\u00e2y l\u00e0 \u0111i\u1ec3m giao thoa then ch\u1ed1t, n\u01a1i s\u1ea3n ph\u1ea9m th\u00f4 s\u01a1, \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t t\u1eeb c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t nguy\u00ean li\u1ec7u \u0111\u01b0\u1ee3c ch\u1ebf bi\u1ebfn th\u00e0nh nh\u1eefng d\u1ea1ng s\u1ea3n ph\u1ea9m c\u1ee5 th\u1ec3, hi\u1ec7u su\u1ea5t cao, g\u00f3p ph\u1ea7n th\u00fac \u0111\u1ea9y n\u1ec1n kinh t\u1ebf to\u00e0n c\u1ea7u. \u0110\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a \u0111\u01b0\u1eddng c\u1eaft ch\u00ednh l\u00e0 y\u1ebfu t\u1ed1 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 an to\u00e0n th\u1ea7m l\u1eb7ng trong gian b\u1ebfp c\u1ee7a ch\u00fang ta v\u1edbi c\u00e1c t\u00fai \u0111\u1ef1ng th\u1ef1c ph\u1ea9m, c\u0169ng nh\u01b0 trong c\u00e1c s\u1ea3n ph\u1ea9m t\u00fai x\u00e1ch l\u00e0m t\u1eeb v\u1ea3i kh\u00f4ng d\u1ec7t th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n\n

Vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00e1y c\u1eaft cu\u1ed9n ph\u00f9 h\u1ee3p gi\u1ed1ng nh\u01b0 gieo m\u1ed9t h\u1ea1t gi\u1ed1ng cho m\u1ed9t th\u1eadp k\u1ef7 ph\u00e1t tri\u1ec3n c\u00f4ng nghi\u1ec7p. \u0110\u00e2y l\u00e0 quy\u1ebft \u0111\u1ecbnh \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u1ecdi ho\u1ea1t \u0111\u1ed9ng ti\u1ebfp theo trong chu\u1ed7i s\u1ea3n xu\u1ea5t. B\u1eb1ng c\u00e1ch n\u1eafm v\u1eefng c\u00e1c lo\u1ea1i m\u00e1y c\u01a1 b\u1ea3n: Razor, Shear v\u00e0 Score, \u0111\u1ed3ng th\u1eddi t\u1eadp trung v\u00e0o c\u00e1c kh\u00eda c\u1ea1nh k\u1ef9 thu\u1eadt gi\u00fap t\u1ed1i \u01b0u h\u00f3a Hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 (OEE), c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 bi\u1ebfn b\u1ed9 ph\u1eadn gia c\u00f4ng th\u00e0nh l\u1ee3i th\u1ebf c\u1ea1nh tranh thay v\u00ec ch\u1ec9 l\u00e0 m\u1ed9t trung t\u00e2m chi ph\u00ed. S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa ki\u1ec3m so\u00e1t \u0111\u1ed9 c\u0103ng d\u1ef1a tr\u00ean AI v\u00e0 x\u1eed l\u00fd b\u1eb1ng robot s\u1ebd ti\u1ebfp t\u1ee5c ho\u00e0n thi\u1ec7n quy tr\u00ecnh c\u1ea7n thi\u1ebft n\u00e0y khi ch\u00fang ta ti\u1ebfn v\u00e0o t\u01b0\u01a1ng lai. \u0110\u1ec3 d\u1eabn \u0111\u1ea7u th\u1ecb tr\u01b0\u1eddng v\u00e0o n\u0103m 2026, con \u0111\u01b0\u1eddng c\u1ea7n \u0111i l\u00e0 \u0111\u1ea7u t\u01b0 v\u00e0o \u0111\u1ed9 ch\u00ednh x\u00e1c, t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 h\u1ee3p t\u00e1c v\u1edbi m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t nh\u1eadn th\u1ee9c \u0111\u01b0\u1ee3c r\u1eb1ng trong th\u1ebf gi\u1edbi c\u1eaft cu\u1ed9n, m\u1ed7i micron \u0111\u1ec1u quan tr\u1ecdng.<\/p>","protected":false},"excerpt":{"rendered":"

Introduction The converting sector is at the center of the global supply chain in the modern industrial era, although it is frequently neglected. It is the main process of converting a huge roll of material into small, useful forms for various applications, including printing. The roll slitting machine is the core of this manufacturing process, […]<\/p>","protected":false},"author":1,"featured_media":28893,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"67","_seopress_titles_title":"Understanding Roll Slitting Machine: A Complete Guide","_seopress_titles_desc":"Learn about roll slitting machines, their applications, and expert tips on choosing the perfect roll slitter machine for your production requirements in our blog.","_seopress_robots_index":"","footnotes":""},"categories":[67],"tags":[],"class_list":["post-28891","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/posts\/28891","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/comments?post=28891"}],"version-history":[{"count":5,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/posts\/28891\/revisions"}],"predecessor-version":[{"id":28932,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/posts\/28891\/revisions\/28932"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/media\/28893"}],"wp:attachment":[{"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/media?parent=28891"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/categories?post=28891"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/tags?post=28891"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}