![\"C\u1eaft](\"https:\/\/www.ketegroup.com\/wp-content\/uploads\/2025\/11\/Paper-Slittin-2.webp\")
<\/figure><\/div>\n\n\nC\u1eaft cu\u1ed9n gi\u1ea5y l\u00e0 g\u00ec?<\/h2>\n\n\n\n
V\u1ec1 c\u01a1 b\u1ea3n, c\u1eaft gi\u1ea5y l\u00e0 quy tr\u00ecnh c\u00f4ng nghi\u1ec7p nh\u1eb1m c\u1eaft m\u1ed9t cu\u1ed9n v\u1eadt li\u1ec7u l\u1edbn v\u00e0 r\u1ed9ng (g\u1ecdi l\u00e0 cu\u1ed9n jumbo ho\u1eb7c cu\u1ed9n ch\u00ednh) th\u00e0nh nhi\u1ec1u cu\u1ed9n nh\u1ecf h\u01a1n. M\u00e1y th\u1ef1c hi\u1ec7n c\u00f4ng vi\u1ec7c n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cm\u00e1y c\u1eaft v\u00e0 cu\u1ed9n l\u1ea1i\u201d, v\u00ec n\u00f3 kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n c\u1eaft m\u00e0 c\u00f2n ph\u1ea3i cu\u1ed9n l\u1ea1i c\u00e1c d\u1ea3i gi\u1ea5y \u0111\u00e3 c\u1eaft th\u00e0nh c\u00e1c cu\u1ed9n th\u00e0nh ph\u1ea9m c\u00f3 m\u1eadt \u0111\u1ed9 v\u00e0 \u0111\u1ed9 th\u1eb3ng h\u00e0ng ch\u00ednh x\u00e1c.<\/p>\n\n\n\n
C\u1ea7n ph\u00e2n bi\u1ec7t \u0111i\u1ec1u n\u00e0y v\u1edbi hai quy tr\u00ecnh kh\u00e1c:<\/p>\n\n\n\n
T\u1ea5m l\u1ee3p: <\/strong>\u0110\u00e2y l\u00e0 m\u1ed9t quy tr\u00ecnh \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u00ean nhi\u1ec1u d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t, trong \u0111\u00f3 v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c c\u1eaft d\u1ecdc theo chi\u1ec1u r\u1ed9ng \u0111\u1ec3 t\u1ea1o ra c\u00e1c t\u1ea5m ph\u1eb3ng ri\u00eang l\u1ebb (nh\u01b0 gi\u1ea5y in v\u0103n ph\u00f2ng).<\/p>\n\n\n\n C\u1eaft t\u1ec9a: <\/strong>\u0110\u00e2y l\u00e0 m\u1ed9t c\u00f4ng \u0111o\u1ea1n trong quy tr\u00ecnh c\u1eaft cu\u1ed9n, trong \u0111\u00f3 c\u00e1c m\u00e9p ngo\u00e0i c\u1ee7a cu\u1ed9n ch\u00ednh \u0111\u01b0\u1ee3c c\u1eaft b\u1ecf, nh\u01b0ng \u0111\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ee5c \u0111\u00edch ch\u00ednh.<\/p>\n\n\n\n C\u1eaft d\u1ecdc l\u00e0 m\u1ed9t quy tr\u00ecnh c\u1eaft theo chi\u1ec1u d\u1ecdc ho\u1eb7c theo chi\u1ec1u d\u00e0i cu\u1ed9n. V\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c c\u1eaft th\u00e0nh t\u1eebng d\u1ea3i khi \u0111i qua m\u00e1y v\u00e0 v\u1eabn duy tr\u00ec d\u1ea1ng cu\u1ed9n li\u00ean t\u1ee5c. \u0110\u00e2y l\u00e0 c\u00f4ng \u0111o\u1ea1n c\u01a1 b\u1ea3n trong ng\u00e0nh ch\u1ebf bi\u1ebfn gi\u1ea5y \u2013 chia nh\u1ecf c\u00e1c cu\u1ed9n gi\u1ea5y c\u1ee1 nh\u00e0 m\u00e1y th\u00e0nh c\u00e1c d\u1ea1ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng tr\u1ef1c ti\u1ebfp cho m\u00e1y in, d\u00e2y chuy\u1ec1n \u0111\u00f3ng g\u00f3i v\u00e0 m\u00e1y d\u00e1n nh\u00e3n.<\/p>\n\n\n\n M\u1eb7c d\u00f9 h\u1ec7 th\u1ed1ng m\u00e1y m\u00f3c c\u00f3 th\u1ec3 r\u1ea5t ph\u1ee9c t\u1ea1p, nh\u01b0ng c\u00e1c nguy\u00ean l\u00fd v\u1eadt l\u00fd c\u01a1 b\u1ea3n c\u1ee7a qu\u00e1 tr\u00ecnh c\u1eaft cu\u1ed9n v\u00e0 cu\u1ed9n l\u1ea1i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f3m g\u1ecdn th\u00e0nh ba b\u01b0\u1edbc, \u0111\u00e2y l\u00e0 nh\u1eefng b\u01b0\u1edbc c\u1ea7n thi\u1ebft v\u00e0 kh\u00f4ng th\u1ec3 thi\u1ebfu. N\u1ebfu b\u1ea5t k\u1ef3 b\u01b0\u1edbc n\u00e0o trong s\u1ed1 n\u00e0y g\u1eb7p tr\u1ee5c tr\u1eb7c, to\u00e0n b\u1ed9 quy tr\u00ecnh s\u1ebd b\u1ecb \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng.<\/p>\n\n\n\n M\u1ecdi th\u1ee9 b\u1eaft \u0111\u1ea7u t\u1eeb gi\u00e1 cu\u1ed9n, n\u01a1i cu\u1ed9n ch\u00ednh n\u1eb7ng v\u00e0i t\u1ea5n \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t. \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t gi\u00e1 \u0111\u1ee1 th\u1ee5 \u0111\u1ed9ng m\u00e0 l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng phanh ch\u1ee7 \u0111\u1ed9ng ch\u1ecbu t\u1ea3i n\u1eb7ng. Ch\u1ee9c n\u0103ng duy nh\u1ea5t c\u1ee7a n\u00f3 l\u00e0 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 c\u0103ng. Khi cu\u1ed9n \u0111\u01b0\u1ee3c k\u00e9o ra kh\u1ecfi d\u1ea3i v\u1eadt li\u1ec7u, gi\u00e1 cu\u1ed9n s\u1ebd t\u1ea1o ra m\u1ed9t l\u1ef1c c\u1ea3n \u1ed5n \u0111\u1ecbnh.<\/p>\n\n\n\n Khi l\u1ef1c c\u0103ng qu\u00e1 l\u1edbn, gi\u1ea5y c\u00f3 th\u1ec3 b\u1ecb k\u00e9o gi\u00e3n, bi\u1ebfn d\u1ea1ng ho\u1eb7c th\u1eadm ch\u00ed b\u1ecb r\u00e1ch. Khi l\u1ef1c c\u0103ng kh\u00f4ng \u0111\u1ee7, cu\u1ed9n gi\u1ea5y s\u1ebd b\u1ecb ch\u00f9ng, rung l\u1eafc ho\u1eb7c l\u1ec7ch h\u01b0\u1edbng, v\u00e0 kh\u00f4ng th\u1ec3 c\u1eaft \u0111\u01b0\u1ee3c \u0111\u01b0\u1eddng th\u1eb3ng, g\u1ecdn g\u00e0ng. L\u1ef1c c\u0103ng khi cu\u1ed9n gi\u1ea5y ra l\u1ea7n \u0111\u1ea7u ti\u00ean l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t c\u1ee7a to\u00e0n b\u1ed9 quy tr\u00ecnh; ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a c\u00e1c c\u00f4ng \u0111o\u1ea1n sau \u0111\u1ec1u ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a l\u1ef1c c\u0103ng n\u00e0y.<\/p>\n\n\n\n Sau khi \u0111\u01b0\u1ee3c cu\u1ed9n ra v\u00e0 duy tr\u00ec \u1edf \u0111\u1ed9 c\u0103ng l\u00fd t\u01b0\u1edfng, \u201ct\u1ea5m\u201d gi\u1ea5y ph\u1eb3ng s\u1ebd \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ebfn tr\u1ea1m c\u1eaft d\u1ecdc. \u0110\u00e2y l\u00e0 b\u1ed9 ph\u1eadn c\u1ed1t l\u00f5i c\u1ee7a m\u00e1y. T\u1ea1i \u0111\u00e2y, t\u1ea5m gi\u1ea5y \u0111\u01b0\u1ee3c c\u1eaft qua m\u1ed9t h\u00e0ng dao \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao \u0111\u1ec3 t\u00e1ch v\u1eadt li\u1ec7u ra.<\/p>\n\n\n\n Ngay c\u1ea3 \u0111\u01b0\u1eddng c\u1eaft c\u0169ng ph\u1ea3i \u0111\u1ea1t \u0111\u1ed9 ch\u00ednh x\u00e1c cao. B\u01b0\u1edbc n\u00e0y h\u1ea7u nh\u01b0 lu\u00f4n \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi h\u1ec7 th\u1ed1ng d\u1eabn h\u01b0\u1edbng cu\u1ed9n gi\u1ea5y (s\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn quang h\u1ecdc ho\u1eb7c si\u00eau \u00e2m) \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh m\u00e9p gi\u1ea5y v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c \u0111i\u1ec1u ch\u1ec9nh vi m\u00f4 \u0111\u1ed1i v\u1edbi v\u1ecb tr\u00ed c\u1ee7a cu\u1ed9n gi\u1ea5y khi n\u00f3 \u0111i qua c\u00e1c l\u01b0\u1ee1i dao. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1eb7c d\u00f9 cu\u1ed9n gi\u1ea5y g\u1ed1c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c cu\u1ed9n kh\u00f4ng ho\u00e0n h\u1ea3o, chi\u1ec1u r\u1ed9ng c\u1ee7a c\u00e1c d\u1ea3i gi\u1ea5y c\u1eaft ra v\u1eabn s\u1ebd ch\u00ednh x\u00e1c \u0111\u1ebfn t\u1eebng ph\u1ea7n ngh\u00ecn milimet.<\/p>\n\n\n\n Ngay sau khi c\u1eaft xong, d\u1ea3i gi\u1ea5y, gi\u1edd \u0111\u00e2y \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t chu\u1ed7i c\u00e1c d\u1ea3i m\u1ecfng h\u01a1n, \u0111\u01b0\u1ee3c chuy\u1ec3n sang khu v\u1ef1c cu\u1ed9n l\u1ea1i. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, c\u00e1c d\u1ea3i gi\u1ea5y \u0111\u01b0\u1ee3c cu\u1ed9n v\u00e0o c\u00e1c l\u00f5i b\u00eca c\u1ee9ng m\u1edbi \u0111\u1ec3 t\u1ea1o th\u00e0nh c\u00e1c cu\u1ed9n gi\u1ea5y ho\u00e0n ch\u1ec9nh.<\/p>\n\n\n\n \u0110\u00e2y c\u00f3 th\u1ec3 coi l\u00e0 b\u01b0\u1edbc ph\u1ee9c t\u1ea1p nh\u1ea5t. M\u00e1y hi\u1ec7n ph\u1ea3i t\u1ea1o ra nhi\u1ec1u cu\u1ed9n ri\u00eang bi\u1ec7t, th\u01b0\u1eddng tr\u00ean c\u00f9ng m\u1ed9t tr\u1ee5c, v\u1edbi c\u00e1c c\u00e0i \u0111\u1eb7t \u0111\u1ed9 c\u0103ng m\u1edbi v\u00e0 \u0111\u1ed9c l\u1eadp. \u0110\u1ed9 d\u00e0y cu\u1ed1i c\u00f9ng c\u1ee7a cu\u1ed9n \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh b\u1edfi \u0111\u1ed9 c\u0103ng khi cu\u1ed9n l\u1ea1i. N\u1ebfu c\u0103ng qu\u00e1 m\u1ee9c, c\u00e1c cu\u1ed9n s\u1ebd m\u1ec1m nh\u0169n v\u00e0 kh\u00f4ng \u1ed5n \u0111\u1ecbnh. N\u1ebfu c\u0103ng qu\u00e1 ch\u1eb7t, ch\u00fang c\u00f3 th\u1ec3 k\u1eb9t kh\u00f4ng kh\u00ed, l\u00e0m bi\u1ebfn d\u1ea1ng l\u00f5i ho\u1eb7c t\u1ea1o ra c\u00e1c cu\u1ed9n b\u1ecb ph\u1ed3ng. \u0110\u00e2y l\u00e0 giai \u0111o\u1ea1n cu\u1ed1i c\u00f9ng v\u00e0 \u0111\u00f2i h\u1ecfi s\u1ef1 c\u00e2n b\u1eb1ng tinh t\u1ebf gi\u1eefa \u0111\u1ed9 c\u0103ng, \u00e1p l\u1ef1c v\u00e0 t\u1ed1c \u0111\u1ed9 \u0111\u1ec3 s\u1ea3n xu\u1ea5t ra c\u00e1c cu\u1ed9n ho\u00e0n ch\u1ec9nh d\u00e0y d\u1eb7n, \u1ed5n \u0111\u1ecbnh v\u00e0 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c.<\/p>\n\n\n Vi\u1ec7c c\u1eaft b\u1ea3n th\u00e2n n\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t quy tr\u00ecnh \u00e1p d\u1ee5ng chung cho m\u1ecdi tr\u01b0\u1eddng h\u1ee3p. Quy\u1ebft \u0111\u1ecbnh v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p c\u1eaft ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a v\u1eadt li\u1ec7u (\u0111\u1ed9 d\u00e0y, \u0111\u1ed9 m\u00e0i m\u00f2n v\u00e0 \u0111\u1ed9 gi\u00f2n). \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng quy\u1ebft \u0111\u1ecbnh quan tr\u1ecdng nh\u1ea5t m\u00e0 b\u1ea5t k\u1ef3 k\u1ef9 s\u01b0 hay gi\u00e1m \u0111\u1ed1c mua h\u00e0ng n\u00e0o c\u0169ng ph\u1ea3i \u0111\u01b0a ra, b\u1edfi v\u00ec n\u1ebfu \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p kh\u00f4ng ph\u00f9 h\u1ee3p s\u1ebd d\u1eabn \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng m\u00e9p c\u1eaft k\u00e9m, l\u01b0\u1ee3ng b\u1ee5i cao v\u00e0 m\u00e1y m\u00f3c nhanh h\u1ecfng.<\/p>\n\n\n\n \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p l\u00e2u \u0111\u1eddi v\u00e0 \u0111\u01a1n gi\u1ea3n nh\u1ea5t. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u1eaft gi\u1ea5y b\u1eb1ng m\u1ed9t l\u01b0\u1ee1i dao c\u1ea1o s\u1eafc b\u00e9n \u2013 t\u01b0\u01a1ng t\u1ef1 nh\u01b0 l\u01b0\u1ee1i dao \u0111a n\u0103ng. L\u01b0\u1ee1i dao c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1eef trong kh\u00f4ng kh\u00ed (dao c\u1ea1o l\u01a1 l\u1eedng trong kh\u00f4ng kh\u00ed) ho\u1eb7c ch\u1ea1y qua m\u1ed9t tr\u1ee5c c\u00f3 r\u00e3nh, gi\u00fap gi\u1eef cu\u1ed9n gi\u1ea5y \u1edf \u0111\u1ea7u v\u1ebft c\u1eaft.<\/p>\n\n\n\n Ph\u00f9 h\u1ee3p nh\u1ea5t cho:<\/strong> C\u00e1c v\u1eadt li\u1ec7u m\u1ecfng, kh\u00f4ng g\u00e2y m\u00e0i m\u00f2n nh\u01b0 m\u00e0ng nh\u1ef1a, l\u00e1 m\u1ecfng v\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i gi\u1ea5y tr\u00e1ng ph\u1ee7.<\/p>\n\n\n\n \u01afu \u0111i\u1ec3m:<\/strong> \u0110\u00e2y l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p l\u1eafp \u0111\u1eb7t c\u1ef1c k\u1ef3 r\u1ebb v\u00e0 \u0111\u01a1n gi\u1ea3n. M\u00e1y c\u1eaft r\u1ea5t m\u1ecbn v\u00e0 t\u1ea1o ra r\u1ea5t \u00edt b\u1ee5i khi s\u1eed d\u1ee5ng tr\u00ean v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p, \u0111\u1ed3ng th\u1eddi ho\u1ea1t \u0111\u1ed9ng r\u1ea5t s\u1ea1ch s\u1ebd.<\/p>\n\n\n\n Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/strong> L\u01b0\u1ee1i dao r\u1ea5t d\u1ec5 b\u1ecb m\u00f2n, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi c\u1eaft c\u00e1c v\u1eadt li\u1ec7u c\u00f3 ch\u1ee9a ch\u1ea5t m\u00e0i m\u00f2n (ch\u1eb3ng h\u1ea1n nh\u01b0 gi\u1ea5y kh\u00f4ng tr\u00e1ng ph\u1ee7). S\u1ea3n ph\u1ea9m n\u00e0y kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ec3 c\u1eaft c\u00e1c v\u1eadt li\u1ec7u d\u00e0y, c\u1ee9ng ho\u1eb7c nhi\u1ec1u l\u1edbp.<\/p>\n\n\n\n \u0110\u00e2y l\u00e0 lo\u1ea1i gi\u1ea5y \u0111a n\u0103ng nh\u1ea5t v\u00e0 c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t nh\u1ea5t. N\u00f3 ho\u1ea1t \u0111\u1ed9ng gi\u1ed1ng nh\u01b0 m\u1ed9t chi\u1ebfc k\u00e9o c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao. T\u1ea5m gi\u1ea5y \u0111\u01b0\u1ee3c k\u1eb9p gi\u1eefa hai l\u01b0\u1ee1i dao tr\u00f2n quay, m\u1ed9t l\u01b0\u1ee1i dao nam (l\u01b0\u1ee1i dao tr\u00ean) v\u00e0 m\u1ed9t l\u01b0\u1ee1i dao n\u1eef (l\u01b0\u1ee1i dao d\u01b0\u1edbi). S\u1ef1 ti\u1ebfp x\u00fac v\u00e0 l\u1ef1c t\u00e1c \u0111\u1ed9ng gi\u1eefa hai l\u01b0\u1ee1i dao n\u00e0y t\u1ea1o ra chuy\u1ec3n \u0111\u1ed9ng c\u1eaft, gi\u00fap c\u1eaft \u0111\u1ee9t v\u1eadt li\u1ec7u.<\/p>\n\n\n\n Ph\u00f9 h\u1ee3p nh\u1ea5t cho:<\/strong> \u0110a d\u1ea1ng nh\u1ea5t v\u1ec1 c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u, bao g\u1ed3m c\u1ea3 gi\u1ea5y m\u1ecfng v\u00e0 v\u1ea3i kh\u00f4ng d\u1ec7t, b\u00eca c\u1ee9ng v\u00e0 v\u1eadt li\u1ec7u nhi\u1ec1u l\u1edbp.<\/p>\n\n\n\n \u01afu \u0111i\u1ec3m:<\/strong> K\u1ef9 thu\u1eadt n\u00e0y mang l\u1ea1i \u0111\u01b0\u1eddng c\u1eaft g\u1ecdn g\u00e0ng, ho\u00e0n h\u1ea3o v\u00e0 \u00edt b\u1ee5i. L\u01b0\u1ee1i dao ch\u1eafc ch\u1eafn, b\u1ec1n b\u1ec9 v\u00e0 c\u00f3 th\u1ec3 m\u00e0i l\u1ea1i. \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 t\u1ed1c \u0111\u1ed9 cao.<\/p>\n\n\n\n Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/strong> Ban \u0111\u1ea7u c\u00f3 gi\u00e1 cao h\u01a1n v\u00e0 c\u1ea7n ph\u1ea3i \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t m\u1ed9t c\u00e1ch kh\u00e9o l\u00e9o v\u00e0 ch\u00ednh x\u00e1c \u0111\u1ec3 \u0111\u1eb7t dao tr\u00ean v\u00e0 dao d\u01b0\u1edbi v\u00e0o \u0111\u00fang v\u1ecb tr\u00ed.<\/p>\n\n\n\n \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p s\u1eed d\u1ee5ng l\u1ef1c m\u1ea1nh h\u01a1n, d\u1ef1a v\u00e0o \u00e1p l\u1ef1c \u0111\u1ec3 t\u00e1ch v\u1eadt li\u1ec7u. T\u1ea5m v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c \u00e9p v\u00e0o m\u1ed9t b\u00e1nh xe \u0111\u00e3 qua x\u1eed l\u00fd nhi\u1ec7t, th\u01b0\u1eddng c\u00f3 m\u00e9p c\u00f9n, v\u00e0 \u0111\u01b0\u1ee3c gi\u1eef ch\u1eb7t b\u1edfi m\u1ed9t tr\u1ee5c l\u0103n \u0111\u00e3 qua x\u1eed l\u00fd nhi\u1ec7t g\u1ecdi l\u00e0 \u0111e. \u00c1p l\u1ef1c c\u1ef1c l\u1edbn s\u1ebd l\u00e0m v\u1ee1 ho\u1eb7c n\u1ee9t v\u1eadt li\u1ec7u, khi\u1ebfn n\u00f3 b\u1ecb t\u00e1ch ra.<\/p>\n\n\n\n Ph\u00f9 h\u1ee3p nh\u1ea5t cho:<\/strong> C\u00e1c v\u1eadt li\u1ec7u c\u1ee9ng, d\u00e0y ho\u1eb7c nhi\u1ec1u l\u1edbp nh\u01b0 v\u1eadt li\u1ec7u composite, v\u1eadt li\u1ec7u \u00e9p l\u1edbp v\u00e0 gi\u1ea5y nh\u00e1m.<\/p>\n\n\n\n \u01afu \u0111i\u1ec3m:<\/strong> R\u1ea5t nhanh ch\u00f3ng \u0111\u1ec3 l\u1eafp \u0111\u1eb7t, b\u1ed9 d\u1ee5ng c\u1ee5 r\u1ea5t ch\u1eafc ch\u1eafn v\u00e0 c\u00f3 th\u1ec3 c\u1eaft c\u00e1c v\u1eadt li\u1ec7u m\u00e0 c\u00e1c l\u01b0\u1ee1i dao kh\u00e1c kh\u00f4ng th\u1ec3 ch\u1ecbu n\u1ed5i.<\/p>\n\n\n\n Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/strong> K\u1ef9 thu\u1eadt n\u00e0y v\u1ed1n d\u0129 \u0111\u1ec3 l\u1ea1i m\u00e9p g\u1ed3 gh\u1ec1, kh\u00f4ng \u0111\u1ec1u v\u00e0 t\u1ea1o ra nhi\u1ec1u b\u1ee5i. N\u00f3 kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u m\u00e9p c\u1eaft g\u1ecdn g\u00e0ng.<\/p>\n\n\n\n V\u00ec c\u00e1c nh\u00e0 m\u00e1y gi\u1ea5y s\u1ea3n xu\u1ea5t nguy\u00ean li\u1ec7u v\u1edbi kh\u1ed5 r\u1ed9ng kh\u1ed5ng l\u1ed3 v\u00e0 hi\u1ec7u qu\u1ea3, n\u00ean h\u1ea7u h\u1ebft c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c \u0111\u1ec1u \u00e1p d\u1ee5ng quy tr\u00ecnh n\u00e0y \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c nguy\u00ean li\u1ec7u \u1edf d\u1ea1ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c. \u1ede trung t\u00e2m c\u1ee7a quy tr\u00ecnh n\u00e0y l\u00e0: c\u00f4ng \u0111o\u1ea1n c\u1eaft cu\u1ed9n gi\u1ea5y.<\/p>\n\n\n\n \u0110\u00f3ng g\u00f3i v\u00e0 gia c\u00f4ng: <\/strong>S\u1ea3n xu\u1ea5t c\u00e1c cu\u1ed9n gi\u1ea5y, b\u00eca v\u00e0 v\u1eadt li\u1ec7u nhi\u1ec1u l\u1edbp c\u00f3 chi\u1ec1u r\u1ed9ng nh\u1ea5t \u0111\u1ecbnh \u0111\u1ec3 s\u1eed d\u1ee5ng trong \u0111\u00f3ng g\u00f3i th\u1ef1c ph\u1ea9m, s\u1ea3n xu\u1ea5t t\u00fai d\u1ebbo v\u00e0 h\u1ed9p gi\u1ea5y.<\/p>\n\n\n\n Gi\u1ea5y nhi\u1ec7t (POS\/ATM): <\/strong>To\u00e0n b\u1ed9 quy tr\u00ecnh li\u00ean quan \u0111\u1ebfn h\u00f3a \u0111\u01a1n, phi\u1ebfu r\u00fat ti\u1ec1n ATM v\u00e0 v\u00e9 s\u1ef1 ki\u1ec7n \u0111\u1ec1u d\u1ef1a tr\u00ean vi\u1ec7c c\u1eaft c\u00e1c cu\u1ed9n gi\u1ea5y nhi\u1ec7t c\u1ee1 l\u1edbn th\u00e0nh nh\u1eefng cu\u1ed9n nh\u1ecf m\u00e0 ch\u00fang ta s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y.<\/p>\n\n\n\n Nh\u00e3n m\u00e1c:<\/strong> C\u1eaft cu\u1ed9n nh\u00e3n d\u00ednh v\u00e0 v\u1eadt li\u1ec7u b\u1ec1 m\u1eb7t nh\u00e3n \u0111\u1ec3 cung c\u1ea5p cho c\u00e1c nh\u00e0 in v\u00e0 m\u00e1y d\u00e1n nh\u00e3n t\u1ef1 \u0111\u1ed9ng.<\/p>\n\n\n\n In \u1ea5n:<\/strong> Chu\u1ea9n b\u1ecb c\u00e1c cu\u1ed9n gi\u1ea5y l\u1edbn c\u00f3 tr\u00e1ng v\u00e0 kh\u00f4ng tr\u00e1ng \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c m\u00e1y in cu\u1ed9n c\u1ee5 th\u1ec3.<\/p>\n\n\n\n V\u1ec7 sinh v\u00e0 Y t\u1ebf: <\/strong>C\u1eaft v\u1ea3i kh\u00f4ng d\u1ec7t d\u00f9ng cho t\u00e3 l\u00f3t, b\u0103ng v\u1ec7 sinh v\u00e0 kh\u0103n lau y t\u1ebf.<\/p>\n\n\n\n C\u00f4ng nghi\u1ec7p v\u00e0 chuy\u00ean d\u1ee5ng: <\/strong>Ch\u1ebf bi\u1ebfn v\u1eadt li\u1ec7u l\u1ecdc v\u00e0 gi\u1ea5y t\u00fai tr\u00e0, c\u0169ng nh\u01b0 v\u1eadt li\u1ec7u m\u00e0i m\u00f2n v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn pin.<\/p>\n\n\n\n To\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng bao g\u1ed3m quy tr\u00ecnh 3 b\u01b0\u1edbc n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u00e1y c\u1eaft cu\u1ed9n. M\u1eb7c d\u00f9 c\u1ea5u h\u00ecnh c\u00f3 th\u1ec3 kh\u00e1c nhau t\u00f9y theo \u1ee9ng d\u1ee5ng, nh\u01b0ng t\u1ea5t c\u1ea3 c\u00e1c m\u00e1y c\u00f4ng nghi\u1ec7p \u0111\u1ec1u c\u00f3 c\u00e1c b\u1ed9 ph\u1eadn c\u01a1 b\u1ea3n gi\u1ed1ng nhau m\u00e0 b\u1ea1n c\u1ea7n n\u1eafm r\u00f5 tr\u01b0\u1edbc khi c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 m\u1ed9t gi\u1ea3i ph\u00e1p.<\/p>\n\n\n\n Kh\u1ea3 n\u0103ng v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a nh\u1eefng m\u00e1y m\u00f3c n\u00e0y th\u1ef1c s\u1ef1 \u0111\u00e1ng kinh ng\u1ea1c. C\u00e1c gi\u1edbi h\u1ea1n quy\u1ebft \u0111\u1ecbnh th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a m\u00e1y. Chi\u1ec1u r\u1ed9ng cu\u1ed9n c\u00f3 th\u1ec3 nh\u1ecf nh\u01b0 khi x\u1eed l\u00fd c\u00e1c d\u1ea3i b\u0103ng h\u1eb9p, ho\u1eb7c r\u1ed9ng nh\u01b0 c\u00e1c cu\u1ed9n ch\u00ednh c\u00f3 chi\u1ec1u r\u1ed9ng v\u00e0i m\u00e9t. Tr\u1ecdng l\u01b0\u1ee3ng c\u01a1 b\u1ea3n c\u1ee7a v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 m\u1ecfng nh\u01b0 gi\u1ea5y l\u1ee5a (200 gsm). T\u1ed1c \u0111\u1ed9 th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng h\u00e0ng tr\u0103m m\u00e9t m\u1ed7i ph\u00fat. \u1ede t\u1ed1c \u0111\u1ed9 v\u00e0 t\u1ea3i tr\u1ecdng n\u00e0y, \u0111\u1ed9 ch\u00ednh x\u00e1c l\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt quan tr\u1ecdng nh\u1ea5t, t\u1ee9c l\u00e0 kh\u1ea3 n\u0103ng c\u1ee7a m\u00e1y trong vi\u1ec7c duy tr\u00ec chi\u1ec1u r\u1ed9ng v\u00e0 v\u1ecb tr\u00ed. M\u1ed9t m\u00e1y \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o b\u1eb1ng khung c\u1ee9ng, thanh d\u1eabn ch\u00ednh x\u00e1c v\u00e0 d\u1ee5ng c\u1ee5 ch\u1ea5t l\u01b0\u1ee3ng cao c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u1ed9 ch\u00ednh x\u00e1c \u00b10,1 mm.<\/p>\n\n\n\n M\u1ed9t m\u00e1y m\u00f3c c\u00f3 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt cao tr\u00ean gi\u1ea5y t\u1edd c\u00f3 th\u1ec3 cu\u1ed1i c\u00f9ng ch\u1ec9 tr\u1edf th\u00e0nh ph\u1ebf li\u1ec7u \u0111\u1eaft ti\u1ec1n n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 th\u1ef1c t\u1ebf. Tr\u00ean th\u1ef1c t\u1ebf, h\u1ea7u h\u1ebft c\u00e1c s\u1ef1 c\u1ed1 trong qu\u00e1 tr\u00ecnh c\u1eaft cu\u1ed9n \u0111\u1ec1u xu\u1ea5t ph\u00e1t t\u1eeb m\u1ed9t s\u1ed1 l\u1ed7i ph\u1ed5 bi\u1ebfn v\u00e0 c\u00f3 th\u1ec3 ph\u00f2ng ng\u1eeba \u0111\u01b0\u1ee3c. Vi\u1ec7c n\u1eafm r\u00f5 nh\u1eefng l\u1ed7i n\u00e0y l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 l\u1ef1a ch\u1ecdn m\u1ed9t gi\u1ea3i ph\u00e1p th\u1ef1c s\u1ef1 hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n K\u00e9o d\u00e0i: <\/strong>\u0110\u00e2y l\u00e0 n\u01a1i c\u00e1c l\u1edbp c\u1ee7a cu\u1ed9n \u0111\u00e3 ho\u00e0n thi\u1ec7n tr\u01b0\u1ee3t qua nhau, gi\u1ed1ng nh\u01b0 m\u1ed9t chi\u1ebfc k\u00ednh thi\u00ean v\u0103n \u0111ang thu l\u1ea1i. \u0110\u00e2y l\u00e0 m\u1ed9t s\u1ef1 c\u1ed1 truy\u1ec1n th\u1ed1ng li\u00ean quan \u0111\u1ebfn vi\u1ec7c ki\u1ec3m so\u00e1t \u0111\u1ed9 c\u0103ng. Nguy\u00ean nh\u00e2n l\u00e0 do \u0111\u1ed9 c\u0103ng kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u trong qu\u00e1 tr\u00ecnh cu\u1ed9n l\u1ea1i, ki\u1ec3m so\u00e1t m\u1eadt \u0111\u1ed9 kh\u00f4ng \u0111\u00fang c\u00e1ch ho\u1eb7c thi\u1ebfu c\u00e1c tr\u1ee5c \u00e9p ph\u00f9 h\u1ee3p \u0111\u1ec3 lo\u1ea1i b\u1ecf kh\u00f4ng kh\u00ed. \u0110\u00e2y l\u00e0 m\u1ed9t cu\u1ed9n kh\u00f4ng \u1ed5n \u0111\u1ecbnh, kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c v\u00e0 kh\u00e1ch h\u00e0ng s\u1ebd t\u1eeb ch\u1ed1i nh\u1eadn.<\/p>\n\n\n\n Lau b\u1ee5i: <\/strong>\u0110\u00e2y l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng b\u1ee5i gi\u1ea5y m\u1ecbn sinh ra t\u1ea1i \u0111i\u1ec3m c\u1eaft. \u0110\u00e2y l\u00e0 k\u1ebb th\u00f9 l\u1edbn nh\u1ea5t c\u1ee7a ng\u00e0nh in \u1ea5n v\u00e0 \u0111\u00f3ng g\u00f3i th\u1ef1c ph\u1ea9m. Lo\u1ea1i b\u1ee5i n\u00e0y kh\u00f4ng ch\u1ec9 l\u00e0m b\u1ea9n b\u1ea3n in v\u00e0 m\u00e1y m\u00f3c, m\u00e0 c\u00f2n c\u00f3 th\u1ec3 khi\u1ebfn c\u00e1c ch\u1ee9ng nh\u1eadn an to\u00e0n th\u1ef1c ph\u1ea9m b\u1ecb h\u1ee7y b\u1ecf. Nguy\u00ean nh\u00e2n th\u01b0\u1eddng l\u00e0 do k\u1ef9 thu\u1eadt c\u1eaft kh\u00f4ng \u0111\u00fang (c\u1eaft nghi\u1ec1n), l\u01b0\u1ee1i dao c\u00f9n ho\u1eb7c l\u01b0\u1ee1i dao kh\u00f4ng \u0111\u01b0\u1ee3c c\u0103n ch\u1ec9nh \u0111\u00fang c\u00e1ch.<\/p>\n\n\n\n Ch\u1ea5t l\u01b0\u1ee3ng c\u1ea1nh k\u00e9m: <\/strong>C\u00e1c m\u00e9p c\u00f3 l\u00f4ng t\u01a1, g\u1ed3 gh\u1ec1 ho\u1eb7c x\u00f9 x\u00ec. T\u00ecnh tr\u1ea1ng n\u00e0y l\u00e0 do l\u01b0\u1ee1i dao c\u00f9n, dao c\u1eaft ho\u1eb7c l\u01b0\u1ee1i dao c\u1ea1o kh\u00f4ng \u0111\u01b0\u1ee3c c\u0103n ch\u1ec9nh \u0111\u00fang v\u1ecb tr\u00ed khi c\u1eaft v\u1eadt li\u1ec7u m\u00e0i m\u00f2n. M\u00e9p c\u1eaft k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng c\u00f3 th\u1ec3 b\u1ecb v\u01b0\u1edbng v\u00e0o thi\u1ebft b\u1ecb \u1edf c\u00e1c c\u00f4ng \u0111o\u1ea1n sau, d\u1eabn \u0111\u1ebfn \u0111\u1ee9t cu\u1ed9n v\u00e0 l\u00e0 d\u1ea5u hi\u1ec7u r\u00f5 r\u00e0ng cho th\u1ea5y s\u1ea3n ph\u1ea9m c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p.<\/p>\n\n\n\n Chi\u1ec1u r\u1ed9ng khe h\u1edf kh\u00f4ng \u0111\u1ec1u:<\/strong> C\u00e1c cu\u1ed9n th\u00e0nh ph\u1ea9m c\u00f3 chi\u1ec1u r\u1ed9ng kh\u00e1c nhau. \u0110i\u1ec1u n\u00e0y h\u1ea7u nh\u01b0 lu\u00f4n l\u00e0 do h\u1ec7 th\u1ed1ng d\u1eabn h\u01b0\u1edbng cu\u1ed9n b\u1ecb l\u1ed7i ho\u1eb7c cu\u1ed9n b\u1ecb l\u1ec7ch qu\u00e1 m\u1ee9c do l\u1ef1c c\u0103ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh. \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn l\u00e3ng ph\u00ed l\u1edbn v\u00ec c\u00e1c cu\u1ed9n kh\u00f4ng \u0111\u1ea1t ti\u00eau chu\u1ea9n kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng.<\/p>\n\n\n\n Nh\u1eefng khuy\u1ebft \u0111i\u1ec3m n\u00eau tr\u00ean kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec1u kh\u00f4ng th\u1ec3 tr\u00e1nh kh\u1ecfi. V\u1edbi h\u01a1n 15 n\u0103m kinh nghi\u1ec7m, \u0111\u1ed9i ng\u0169 R&D c\u1ee7a KETE \u0111\u00e3 ph\u00e1t tri\u1ec3n c\u00e1c gi\u1ea3i ph\u00e1p nh\u1eb1m gi\u1ea3i quy\u1ebft ch\u00ednh x\u00e1c nh\u1eefng th\u00e1ch th\u1ee9c n\u00e0y. Tri\u1ebft l\u00fd n\u00e0y \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n qua c\u00e1c gi\u1ea3i ph\u00e1p \u201cSmart Slitting\u201d c\u1ee7a ch\u00fang t\u00f4i, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 mang l\u1ea1i s\u1ef1 c\u00e2n b\u1eb1ng ho\u00e0n h\u1ea3o gi\u1eefa \u0110\u1ed9 ch\u00ednh x\u00e1c, Hi\u1ec7u qu\u1ea3 v\u00e0 Ch\u1ea5t l\u01b0\u1ee3ng.<\/p>\n\n\n\n \u0110\u1ed9 ch\u00ednh x\u00e1c<\/strong>:<\/strong> Ch\u00fang t\u00f4i n\u00e2ng cao ti\u00eau chu\u1ea9n v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c. C\u00e1c m\u00e1y c\u1eaft cu\u1ed9n \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng servo c\u1ee7a ch\u00fang t\u00f4i duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c \u00b10,1 mm, gi\u00fap t\u1ea1o ra c\u00e1c m\u00e9p c\u1eaft g\u1ecdn g\u00e0ng v\u00e0 gi\u1ea3m thi\u1ec3u ph\u1ebf li\u1ec7u, ngay c\u1ea3 khi v\u1eadn h\u00e0nh \u1edf t\u1ed1c \u0111\u1ed9 cao. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p b\u1ea1n t\u1ef1 tin c\u1eaft c\u00e1c v\u1eadt li\u1ec7u m\u1ecfng manh v\u1edbi \u0111\u1ed9 r\u1ed9ng ch\u1ec9 5 mm, t\u1eeb \u0111\u00f3 m\u1edf r\u1ed9ng kh\u1ea3 n\u0103ng s\u1ea3n xu\u1ea5t c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n Hi\u1ec7u qu\u1ea3: <\/strong>Ch\u00fang t\u00f4i gi\u00fap t\u1ed1i \u01b0u h\u00f3a n\u0103ng su\u1ea5t c\u1ee7a qu\u00fd kh\u00e1ch. C\u00e1c m\u00e1y c\u1eaft cu\u1ed9n t\u1ed1c \u0111\u1ed9 cao c\u1ee7a ch\u00fang t\u00f4i c\u00f3 th\u1ec3 v\u1eadn h\u00e0nh v\u1edbi t\u1ed1c \u0111\u1ed9 l\u00ean \u0111\u1ebfn 500m\/ph\u00fat, gi\u00fap qu\u00fd kh\u00e1ch d\u1ec5 d\u00e0ng x\u1eed l\u00fd c\u00e1c \u0111\u01a1n h\u00e0ng l\u1edbn. Nh\u1edd kh\u1ea3 n\u0103ng x\u1eed l\u00fd c\u00e1c cu\u1ed9n v\u1eadt li\u1ec7u c\u1ee1 l\u1edbn c\u00f3 chi\u1ec1u r\u1ed9ng l\u00ean \u0111\u1ebfn 2600mm, ch\u00fang t\u00f4i gi\u00fap gi\u1ea3m thi\u1ec3u vi\u1ec7c thay \u0111\u1ed5i v\u1eadt li\u1ec7u v\u00e0 t\u1ed1i \u0111a h\u00f3a th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng c\u1ee7a d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t. H\u1ec7 th\u1ed1ng c\u1ee7a ch\u00fang t\u00f4i c\u0169ng r\u1ea5t th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi m\u1edbi s\u1eed d\u1ee5ng, nh\u1edd m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng tr\u1ef1c quan v\u00e0 c\u00e1c t\u00ednh n\u0103ng t\u1ef1 \u0111\u1ed9ng h\u00f3a gi\u00fap ti\u1ebft ki\u1ec7m nh\u00e2n c\u00f4ng.<\/p>\n\n\n\n Ch\u1ea5t l\u01b0\u1ee3ng: <\/strong>Ch\u00fang t\u00f4i mang \u0111\u1ebfn nh\u1eefng cu\u1ed9n th\u00e0nh ph\u1ea9m ho\u00e0n h\u1ea3o v\u00e0 \u1ed5n \u0111\u1ecbnh. C\u00e1c m\u00e1y m\u00f3c c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c trang b\u1ecb t\u00ednh n\u0103ng \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 c\u0103ng \u0111\u1ed9ng v\u00e0 x\u1eed l\u00fd ch\u1ed1ng t\u0129nh \u0111i\u1ec7n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o qu\u00e1 tr\u00ecnh cu\u1ed9n l\u1ea1i di\u1ec5n ra ho\u00e0n h\u1ea3o. V\u1edbi ph\u01b0\u01a1ng ch\u00e2m \u201cThi\u1ebft k\u1ebf cho \u0111\u1ed9 b\u1ec1n\u201d, m\u1ed7i chi\u1ebfc m\u00e1y \u0111\u1ec1u \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb c\u00e1c linh ki\u1ec7n b\u1ec1n b\u1ec9 d\u01b0\u1edbi s\u1ef1 ki\u1ec3m tra nghi\u00eam ng\u1eb7t c\u1ee7a \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt vi\u00ean gi\u00e0u kinh nghi\u1ec7m, \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u0111\u00e1ng tin c\u1eady v\u00e0 chi ph\u00ed b\u1ea3o tr\u00ec th\u1ea5p.<\/p>\n\n\n Vi\u1ec7c c\u1eaft cu\u1ed9n gi\u1ea5y kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 c\u1eaft gi\u1ea5y. \u0110\u00e2y l\u00e0 m\u1ed9t quy tr\u00ecnh nhanh ch\u00f3ng, linh ho\u1ea1t v\u00e0 c\u1ef1c k\u1ef3 ch\u00ednh x\u00e1c, t\u1ea1o n\u1ec1n t\u1ea3ng cho s\u1ea3n xu\u1ea5t v\u00e0 th\u01b0\u01a1ng m\u1ea1i hi\u1ec7n \u0111\u1ea1i. Quy tr\u00ecnh n\u00e0y l\u00e0 s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa c\u00e1c y\u1ebfu t\u1ed1 v\u1eadt l\u00fd, bao g\u1ed3m l\u1ef1c c\u0103ng, t\u1ed1c \u0111\u1ed9 v\u00e0 h\u00ecnh d\u1ea1ng l\u01b0\u1ee1i dao, v\u1ed1n lu\u00f4n \u0111\u01b0\u1ee3c duy tr\u00ec \u1ed5n \u0111\u1ecbnh. B\u01b0\u1edbc \u0111\u1ea7u ti\u00ean \u0111\u1ec3 th\u00e0nh th\u1ea1o quy tr\u00ecnh th\u00e1o cu\u1ed9n \u2013 c\u1eaft \u2013 cu\u1ed9n l\u1ea1i l\u00e0 n\u1eafm v\u1eefng nh\u1eefng ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 quy tr\u00ecnh, s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c ph\u01b0\u01a1ng ph\u00e1p c\u1eaft b\u1eb1ng dao c\u1ea1o, c\u1eaft b\u1eb1ng k\u00e9o v\u00e0 c\u1eaft \u00e9p, c\u0169ng nh\u01b0 c\u00e1c khuy\u1ebft t\u1eadt c\u00f3 th\u1ec3 x\u1ea3y ra trong qu\u00e1 tr\u00ecnh n\u00e0y.<\/p>\n\n\n\n Cho d\u00f9 b\u1ea1n l\u00e0 m\u1ed9t \u0111\u01a1n v\u1ecb gia c\u00f4ng c\u1ea7n t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh s\u1ea3n xu\u1ea5t kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn, m\u1ed9t nh\u00e0 in c\u1ea7n \u0111\u1ea3m b\u1ea3o m\u00e9p in kh\u00f4ng b\u00e1m b\u1ee5i, hay m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t \u0111ang th\u00e2m nh\u1eadp th\u1ecb tr\u01b0\u1eddng m\u1edbi, t\u1ea5t c\u1ea3 \u0111\u1ec1u ph\u1ee5 thu\u1ed9c v\u00e0o ch\u1ea5t l\u01b0\u1ee3ng quy tr\u00ecnh c\u1ee7a b\u1ea1n. B\u01b0\u1edbc ti\u1ebfp theo l\u00e0 l\u1ef1a ch\u1ecdn m\u1ed9t \u0111\u1ed1i t\u00e1c kh\u00f4ng ch\u1ec9 n\u1eafm v\u1eefng nh\u1eefng nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n n\u00e0y m\u00e0 c\u00f2n ph\u00e1t tri\u1ec3n ch\u00fang th\u00e0nh m\u1ed9t gi\u1ea3i ph\u00e1p \u1ed5n \u0111\u1ecbnh v\u00e0 mang l\u1ea1i l\u1ee3i nhu\u1eadn.<\/p>","protected":false},"excerpt":{"rendered":" Introduction There are a few processes in the great ecosystem of modern manufacturing processes as fundamental and as invisible as paper slitting. It is the defining, critical role that converts a huge, raw-format parent roll into the exact, usable products that drive our supply chains. This is not simply “cutting.” The material is terminated by […]<\/p>","protected":false},"author":1,"featured_media":28758,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"67","_seopress_titles_title":"Paper Slitting Explained: Methods, Machinery, and Uses","_seopress_titles_desc":"Discover what paper slitting is and explore the process, methods, machinery, and applications in our complete guide. Learn everything about slitting paper!","_seopress_robots_index":"","footnotes":""},"categories":[67],"tags":[],"class_list":["post-28757","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\/28757","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=28757"}],"version-history":[{"count":3,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/posts\/28757\/revisions"}],"predecessor-version":[{"id":28763,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/posts\/28757\/revisions\/28763"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/media\/28758"}],"wp:attachment":[{"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/media?parent=28757"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/categories?post=28757"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/tags?post=28757"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Quy tr\u00ecnh c\u1eaft cu\u1ed9n gi\u1ea5y l\u00f5i: Ph\u00e2n t\u00edch chi ti\u1ebft qua 3 b\u01b0\u1edbc<\/h2>\n\n\n\n
Gi\u1ea3i cu\u1ed9n cu\u1ed9n ch\u00ednh: Ki\u1ec3m so\u00e1t \u0111\u1ed9 c\u0103ng<\/h3>\n\n\n\n
Giai \u0111o\u1ea1n c\u1eaft d\u1ecdc: Qu\u00e1 tr\u00ecnh c\u1eaft<\/h3>\n\n\n\n
Cu\u1ed9n l\u1ea1i c\u00e1c cu\u1ed9n \u0111\u00e3 ho\u00e0n th\u00e0nh: X\u1eed l\u00fd cu\u1ed9n v\u00e0 m\u1eadt \u0111\u1ed9<\/h3>\n\n\n\n
![\"C\u1eaft](\"https:\/\/www.ketegroup.com\/wp-content\/uploads\/2025\/11\/Paper-Slittin-1.webp\")
<\/figure><\/div>\n\n\nGi\u1ea3i th\u00edch c\u00e1c ph\u01b0\u01a1ng ph\u00e1p c\u1eaft d\u1ecdc: L\u1ef1a ch\u1ecdn ki\u1ec3u c\u1eaft ph\u00f9 h\u1ee3p v\u1edbi v\u1eadt li\u1ec7u c\u1ee7a b\u1ea1n<\/h2>\n\n\n\n
C\u1eaft dao c\u1ea1o<\/h3>\n\n\n\n
C\u1eaft b\u1eb1ng l\u1ef1c c\u1eaft (dao nam\/n\u1eef)<\/h3>\n\n\n\n
C\u1eaft nghi\u1ec1n (C\u1eaft r\u00e3nh)<\/h3>\n\n\n\n
C\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u00e0 \u1ee9ng d\u1ee5ng ch\u00ednh ph\u1ee5 thu\u1ed9c v\u00e0o c\u00f4ng ngh\u1ec7 c\u1eaft cu\u1ed9n gi\u1ea5y<\/h2>\n\n\n\n
T\u00ecm hi\u1ec3u v\u1ec1 m\u00e1y c\u1eaft cu\u1ed9n gi\u1ea5y (m\u00e1y c\u1eaft v\u00e0 cu\u1ed9n l\u1ea1i)<\/h2>\n\n\n\n
Th\u00e0nh ph\u1ea7n<\/strong><\/td> S\u1ef1 mi\u00eau t\u1ea3<\/strong><\/td> Ch\u1ee9c n\u0103ng<\/strong><\/td><\/tr> Gi\u00e1 \u0111\u1ee1 Unwind<\/strong><\/td> Phanh kh\u00ed n\u00e9n ho\u1eb7c \u0111i\u1ec7n t\u1eed ch\u1ecbu t\u1ea3i n\u1eb7ng, b\u1ed9 d\u1eabn b\u0103ng<\/td> Ki\u1ec3m so\u00e1t \u0111\u1ed9 c\u0103ng v\u00e0 c\u1ea5p cu\u1ed9n ch\u00ednh<\/td><\/tr> H\u1ec7 th\u1ed1ng d\u1eabn h\u01b0\u1edbng web<\/strong><\/td> C\u1ea3m bi\u1ebfn quang h\u1ecdc\/si\u00eau \u00e2m<\/td> \u0110\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c trong qu\u00e1 tr\u00ecnh c\u1eaft d\u1ecdc<\/td><\/tr> Tr\u1ea1m c\u1eaft d\u1ecdc<\/strong><\/td> B\u1ed9 ph\u1eadn c\u1eaft b\u1eb1ng dao c\u1ea1o, k\u00e9o ho\u1eb7c nghi\u1ec1n<\/td> C\u1eaft t\u1ea5m l\u01b0\u1edbi th\u00e0nh c\u00e1c d\u1ea3i c\u00f3 chi\u1ec1u r\u1ed9ng mong mu\u1ed1n<\/td><\/tr> Quay l\u1ea1i<\/strong> Ph\u1ea7n<\/strong><\/td> Tr\u1ee5c cu\u1ed9n \u1edf gi\u1eefa ho\u1eb7c tr\u00ean b\u1ec1 m\u1eb7t<\/td> Cu\u1ed9n l\u1ea1i c\u00e1c cu\u1ed9n gi\u1ea5y c\u00f3 r\u00e3nh v\u1edbi l\u1ef1c c\u0103ng \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh<\/td><\/tr> H\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n (<\/strong>PLC<\/strong>)<\/strong><\/td> B\u1ed9 \u0111i\u1ec1u khi\u1ec3n trung t\u00e2m \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh c\u00e1c th\u00f4ng s\u1ed1 c\u1ee7a m\u00e1y<\/td> \u0110i\u1ec1u ch\u1ec9nh l\u1ef1c c\u0103ng khi th\u00e1o cu\u1ed9n\/qu\u1ea5n l\u1ea1i, t\u1ed1c \u0111\u1ed9 v\u00e0 v\u1ecb tr\u00ed dao<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n C\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p trong qu\u00e1 tr\u00ecnh c\u1eaft cu\u1ed9n gi\u1ea5y v\u00e0 c\u00e1ch ph\u00f2ng ng\u1eeba<\/h2>\n\n\n\n
Gi\u1ea3i ph\u00e1p c\u1eaft cu\u1ed9n ti\u00ean ti\u1ebfn c\u1ee7a KETE: N\u01a1i s\u1ef1 ch\u00ednh x\u00e1c h\u00f2a quy\u1ec7n c\u00f9ng hi\u1ec7u qu\u1ea3 v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng<\/h2>\n\n\n\n
![\"C\u1eaft](\"https:\/\/www.ketegroup.com\/wp-content\/uploads\/2025\/11\/Paper-Slittin-3.webp\")
<\/figure><\/div>\n\n\nPh\u1ea7n k\u1ebft lu\u1eadn<\/h2>\n\n\n\n