{"id":13568,"date":"2026-06-20T13:39:14","date_gmt":"2026-06-20T06:39:14","guid":{"rendered":"https:\/\/phuchungvn.com.vn\/?p=13568"},"modified":"2026-06-20T13:48:45","modified_gmt":"2026-06-20T06:48:45","slug":"may-tao-khi-nito-cho-cat-laser-nen-chon-loai-nao-tu-van-chuan-ky-thuat","status":"publish","type":"post","link":"https:\/\/phuchungvn.com.vn\/en\/may-tao-khi-nito-cho-cat-laser-nen-chon-loai-nao-tu-van-chuan-ky-thuat\/","title":{"rendered":"M\u00e1y T\u1ea1o Kh\u00ed Nit\u01a1 Cho C\u1eaft Laser N\u00ean Ch\u1ecdn Lo\u1ea1i N\u00e0o? T\u01b0 V\u1ea5n Chu\u1ea9n K\u1ef9 Thu\u1eadt"},"content":{"rendered":"

\u0110\u1ed1i v\u1edbi c\u00e1c doanh nghi\u1ec7p s\u1edf h\u1eefu m\u00e1y c\u1eaft laser fiber, chi ph\u00ed d\u00e0nh cho kh\u00ed h\u1ed7 tr\u1ee3 (Assist Gas) lu\u00f4n chi\u1ebfm m\u1ed9t t\u1ef7 tr\u1ecdng kh\u1ed5ng l\u1ed3 trong gi\u00e1 th\u00e0nh gia c\u00f4ng s\u1ea3n ph\u1ea9m. Vi\u1ec7c s\u1eed d\u1ee5ng nit\u01a1 \u0111\u00f3ng b\u00ecnh ho\u1eb7c nit\u01a1 l\u1ecfng h\u00f3a h\u01a1i truy\u1ec1n th\u1ed1ng th\u01b0\u1eddng \u0111i k\u00e8m nhi\u1ec1u phi\u1ec1n to\u00e1i: t\u1eeb r\u1ee7i ro gi\u00e1n \u0111o\u1ea1n s\u1ea3n xu\u1ea5t khi ch\u1edd giao h\u00e0ng, hao h\u1ee5t kh\u00ed do t\u1ef1 h\u00f3a h\u01a1i khi \u0111\u1ec3 l\u00e2u, cho \u0111\u1ebfn chi ph\u00ed v\u1ecf b\u00ecnh \u0111\u1eaft \u0111\u1ecf.<\/p>\n

Ch\u00ednh v\u00ec v\u1eady, xu h\u01b0\u1edbng chuy\u1ec3n d\u1ecbch sang l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng t\u1ef1 s\u1ea3n xu\u1ea5t kh\u00ed nit\u01a1 t\u1ea1i ch\u1ed7 \u0111ang tr\u1edf th\u00e0nh gi\u1ea3i ph\u00e1p s\u1ed1ng c\u00f2n \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a l\u1ee3i nhu\u1eadn. Tuy nhi\u00ean, \u0111\u1ee9ng tr\u01b0\u1edbc b\u00e0i to\u00e1n \u0111\u1ea7u t\u01b0: M\u00e1y t\u1ea1o kh\u00ed nit\u01a1<\/a> cho c\u1eaft laser n\u00ean ch\u1ecdn lo\u1ea1i n\u00e0o<\/b> \u0111\u1ec3 m\u1ea1ch c\u1eaft kh\u00f4ng b\u1ecb bavia, kh\u00f4ng r\u1ed7 v\u00e0 lu\u00f4n s\u00e1ng b\u00f3ng?<\/p>\n

B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y s\u1ebd b\u00f3c t\u00e1ch s\u00e2u v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt d\u1ef1a tr\u00ean ph\u00e1c th\u1ea3o c\u00f4ng ngh\u1ec7 c\u1ee7a b\u1ea1n, gi\u00fap doanh nghi\u1ec7p \u0111\u01b0a ra c\u1ea5u h\u00ecnh \u0111\u1ea7u t\u01b0 chu\u1ea9n x\u00e1c nh\u1ea5t.<\/p>\n

\"M\u00e1y<\/a>

M\u00e1y T\u1ea1o Kh\u00ed Nit\u01a1 Cho C\u1eaft Laser N\u00ean Ch\u1ecdn Lo\u1ea1i N\u00e0o<\/p><\/div>\n

M\u00e1y T\u1ea1o Kh\u00ed Nit\u01a1<\/a> Cho C\u1eaft Laser N\u00ean Ch\u1ecdn Lo\u1ea1i N\u00e0o? Ph\u00e2n T\u00edch C\u00f4ng Ngh\u1ec7 V\u00e0 Gi\u1ea3i Ph\u00e1p T\u1ed1i \u01afu M\u1ea1ch C\u1eaft<\/h2>\n

Trong c\u00f4ng ngh\u1ec7 c\u1eaft laser fiber, kh\u00ed nit\u01a1 \u0111\u00f3ng vai tr\u00f2 l\u00e0 m\u1ed9t kh\u00ed tr\u01a1 h\u1ed7 tr\u1ee3. Nhi\u1ec7m v\u1ee5 c\u1ee7a n\u00f3 l\u00e0 d\u00f9ng \u00e1p l\u1ef1c c\u1ef1c l\u1edbn \u0111\u1ec3 th\u1ed5i bay kim lo\u1ea1i n\u00f3ng ch\u1ea3y ra kh\u1ecfi m\u1ea1ch c\u1eaft ngay khi tia laser \u0111i qua, \u0111\u1ed3ng th\u1eddi c\u00e1ch ly ho\u00e0n to\u00e0n v\u00f9ng c\u1eaft v\u1edbi oxy m\u00f4i tr\u01b0\u1eddng \u0111\u1ec3 ng\u0103n ch\u1eb7n ph\u1ea3n \u1ee9ng oxy h\u00f3a. Do \u0111\u00f3, vi\u1ec7c ch\u1ecdn sai c\u00f4ng ngh\u1ec7 t\u1ea1o nit\u01a1 ho\u1eb7c ch\u1ecdn thi\u1ebfu \u0111\u1ed9 tinh khi\u1ebft s\u1ebd tr\u1ef1c ti\u1ebfp l\u00e0m \u0111en, ch\u00e1y ho\u1eb7c t\u1ea1o bavia n\u1eb7ng tr\u00ean s\u1ea3n ph\u1ea9m.<\/p>\n

D\u01b0\u1edbi \u0111\u00e2y l\u00e0 ph\u00e2n t\u00edch chi ti\u1ebft 3 gi\u1ea3i ph\u00e1p c\u1ea5u h\u00ecnh m\u00e1y t\u1ea1o nit\u01a1 t\u1ed1i \u01b0u nh\u1ea5t hi\u1ec7n nay \u0111\u1ec3 b\u1ea1n l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p v\u1edbi \u0111\u1eb7c th\u00f9 c\u1ee7a x\u01b0\u1edfng.<\/p>\n

1. M\u00e1y t\u1ea1o kh\u00ed Nit\u01a1 C\u00f4ng Ngh\u1ec7 PSA<\/a> (H\u1ea5p Th\u1ee5 \u00c1p L\u1ef1c Chuy\u1ec3n \u0110\u1ed5i)<\/h2>\n

\u0110\u00e2y l\u00e0 “vua” c\u00f4ng ngh\u1ec7 trong ng\u00e0nh gia c\u00f4ng c\u01a1 kh\u00ed ch\u00ednh x\u00e1c v\u00e0 l\u00e0 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn, t\u1ed1i \u01b0u nh\u1ea5t cho c\u00e1c x\u01b0\u1edfng c\u1eaft laser mu\u1ed1n ch\u1ee7 \u0111\u1ed9ng ngu\u1ed3n kh\u00ed \u0111\u1ed9c l\u1eadp.<\/p>\n

C\u01a1 ch\u1ebf k\u1ef9 thu\u1eadt v\u00e0 \u0111\u1ed9 tinh khi\u1ebft<\/h4>\n

M\u00e1y t\u1ea1o nit\u01a1 PSA s\u1eed d\u1ee5ng hai th\u00e1p ch\u1ee9a \u0111\u1ea7y c\u00e1c h\u1ea1t s\u00e0ng ph\u00e2n t\u1eed carbon (CMS – Carbon Molecular Sieve). D\u01b0\u1edbi \u00e1p l\u1ef1c c\u1ee7a kh\u00ed n\u00e9n, c\u00e1c h\u1ea1t CMS s\u1ebd gi\u1eef l\u1ea1i ph\u00e2n t\u1eed oxy v\u00e0 cho c\u00e1c ph\u00e2n t\u1eed nit\u01a1 \u0111i qua. C\u00f4ng ngh\u1ec7 n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh v\u00e0 duy tr\u00ec \u0111\u1ed9 tinh khi\u1ebft c\u1ef1c cao, \u0111\u1ea1t t\u1eeb 99.9% \u0111\u1ebfn 99.999%<\/b> (kh\u00ed nit\u01a1 5 s\u1ed1 9).<\/p>\n

T\u1ea1i sao c\u00f4ng ngh\u1ec7 n\u00e0y l\u00fd t\u01b0\u1edfng cho c\u1eaft laser?<\/h4>\n

Khi c\u1eaft c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u cao c\u1ea5p nh\u01b0 inox (th\u00e9p kh\u00f4ng g\u1ec9) ho\u1eb7c nh\u00f4m, ch\u1ec9 c\u1ea7n l\u1eabn 0.01% oxy, c\u1ea1nh m\u1ea1ch c\u1eaft s\u1ebd l\u1eadp t\u1ee9c b\u1ecb \u1ed1 v\u00e0ng, x\u1ec9n m\u00e0u ho\u1eb7c xu\u1ea5t hi\u1ec7n c\u00e1c v\u1ec7t bavia b\u00e1m ch\u1eb7t \u1edf \u0111\u00e1y. \u0110\u1ed9 tinh khi\u1ebft \u0111\u1ea1t chu\u1ea9n 99.999% t\u1eeb m\u00e1y PSA \u0111\u1ea3m b\u1ea3o m\u1ea1ch c\u1eaft inox c\u00f3 \u0111\u1ed9 s\u00e1ng b\u00f3ng ho\u00e0n h\u1ea3o nh\u01b0 g\u01b0\u01a1ng (Mirror-like surface), gi\u00fap doanh nghi\u1ec7p b\u1ecf qua \u0111\u01b0\u1ee3c c\u00f4ng \u0111o\u1ea1n m\u00e0i\/\u0111\u00e1nh b\u00f3ng th\u00f4 sau gia c\u00f4ng.<\/p>\n