{"id":1762,"date":"2021-03-02T01:15:40","date_gmt":"2021-03-02T01:15:40","guid":{"rendered":"https:\/\/fclatbz2dc.wpdns.site\/?p=1762"},"modified":"2024-01-22T01:34:19","modified_gmt":"2024-01-22T01:34:19","slug":"laser-cutting-technology-8-knowledge-quiz","status":"publish","type":"post","link":"https:\/\/mydery.com\/vi\/laser-cutting-technology-8-knowledge-quiz\/","title":{"rendered":"C\u00f4ng ngh\u1ec7 c\u1eaft laser (8 c\u00e2u \u0111\u1ed1 ki\u1ebfn th\u1ee9c)"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"h-how-to-use-laser-cutting-machine-to-extend-life\">S\u1eed d\u1ee5ng m\u00e1y c\u1eaft laser nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"h-the-personnel-operating-the-laser-cutting-machine-must-strictly-follow-the-laser-start-procedure-to-start-the-laser\">Nh\u00e2n vi\u00ean v\u1eadn h\u00e0nh m\u00e1y c\u1eaft laser ph\u1ea3i tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t quy tr\u00ecnh kh\u1edfi \u0111\u1ed9ng laser \u0111\u1ec3 kh\u1edfi \u0111\u1ed9ng laser.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o, quen thu\u1ed9c v\u1edbi c\u1ea5u tr\u00fac v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a thi\u1ebft b\u1ecb, \u0111\u1ed3ng th\u1eddi n\u1eafm v\u1eefng ki\u1ebfn th\u1ee9c li\u00ean quan v\u1ec1 h\u1ec7 \u0111i\u1ec1u h\u00e0nh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trang b\u1ecb b\u1ea3o h\u1ed9 lao \u0111\u1ed9ng theo quy \u0111\u1ecbnh, \u0111\u1ed3ng th\u1eddi ph\u1ea3i \u0111eo k\u00ednh b\u1ea3o h\u1ed9 lao \u0111\u1ed9ng \u0111\u1ea1t quy \u0111\u1ecbnh \u1edf g\u1ea7n tia laze.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng x\u1eed l\u00fd v\u1eadt li\u1ec7u tr\u01b0\u1edbc khi ch\u01b0a r\u00f5 li\u1ec7u n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chi\u1ebfu x\u1ea1 ho\u1eb7c \u0111\u1ed1t n\u00f3ng b\u1eb1ng tia laze hay kh\u00f4ng \u0111\u1ec3 tr\u00e1nh nguy c\u01a1 ti\u1ec1m \u1ea9n kh\u00f3i v\u00e0 h\u01a1i n\u01b0\u1edbc.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p r\u1eddi kh\u1ecfi v\u1ecb tr\u00ed ho\u1eb7c b\u1ecb ch\u0103m s\u00f3c m\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p khi thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c kh\u1edfi \u0111\u1ed9ng. N\u1ebfu th\u1ef1c s\u1ef1 c\u1ea7n thi\u1ebft ph\u1ea3i r\u1eddi \u0111i, h\u00e3y d\u1eebng ho\u1eb7c c\u1eaft c\u00f4ng t\u1eafc ngu\u1ed3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Thi\u1ebft b\u1ecb ph\u1ea3i \u0111\u1eb7t xa thi\u1ebft b\u1ecb \u0111i\u1ec7n nh\u1ea1y c\u1ea3m v\u1edbi nhi\u1ec5u \u0111i\u1ec7n t\u1eeb, c\u00f3 th\u1ec3 g\u00e2y nhi\u1ec5u \u0111i\u1ec7n t\u1eeb.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 b\u00ecnh ch\u1eefa ch\u00e1y trong t\u1ea7m v\u1edbi; t\u1eaft laser ho\u1eb7c m\u00e0n tr\u1eadp khi kh\u00f4ng x\u1eed l\u00fd; nghi\u00eam c\u1ea5m \u0111\u1eb7t b\u1ea5t k\u1ef3 \u0111\u1ed1i t\u01b0\u1ee3ng ph\u1ea3n x\u1ea1 to\u00e0n ph\u1ea7n ho\u1eb7c ph\u1ea3n x\u1ea1 khu\u1ebfch t\u00e1n kh\u00f4ng li\u00ean quan n\u00e0o trong thi\u1ebft b\u1ecb \u0111\u1ec3 ng\u0103n tia laser ph\u1ea3n x\u1ea1 v\u00e0o c\u01a1 th\u1ec3 ng\u01b0\u1eddi ho\u1eb7c c\u00e1c v\u1eadt th\u1ec3 d\u1ec5 ch\u00e1y.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi thi\u1ebft b\u1ecb \u0111ang ho\u1ea1t \u0111\u1ed9ng, nghi\u00eam c\u1ea5m m\u1edf b\u1ea5t k\u1ef3 n\u1eafp cu\u1ed1i n\u00e0o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong qu\u00e1 tr\u00ecnh l\u00e0m vi\u1ec7c c\u1ee7a thi\u1ebft b\u1ecb, ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i quan s\u00e1t c\u00e1c \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c c\u1ee7a thi\u1ebft b\u1ecb b\u1ea5t c\u1ee9 l\u00fac n\u00e0o. N\u1ebfu c\u00f3 tr\u01b0\u1eddng h\u1ee3p b\u1ea5t th\u01b0\u1eddng x\u1ea3y ra ph\u1ea3i c\u1eaft ngay t\u1ea5t c\u1ea3 c\u00e1c ngu\u1ed3n \u0111i\u1ec7n, kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 k\u1ecbp th\u1eddi ho\u1eb7c b\u00e1o cho qu\u1ea3n \u0111\u1ed1c. V\u00e0 ch\u1ee7 \u0111\u1ed9ng th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p t\u01b0\u01a1ng \u1ee9ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh v\u1ec1 an to\u00e0n \u0111i\u1ec7n \u00e1p cao trong qu\u00e1 tr\u00ecnh b\u1ea3o tr\u00ec. C\u1ee9 40 gi\u1edd v\u1eadn h\u00e0nh ho\u1eb7c b\u1ea3o d\u01b0\u1ee1ng h\u00e0ng tu\u1ea7n, 1.000 gi\u1edd v\u1eadn h\u00e0nh ho\u1eb7c s\u00e1u th\u00e1ng b\u1ea3o d\u01b0\u1ee1ng m\u1ed9t l\u1ea7n ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n theo \u0111\u00fang quy \u0111\u1ecbnh v\u00e0 quy tr\u00ecnh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sau khi kh\u1edfi \u0111\u1ed9ng m\u00e1y, n\u00ean kh\u1edfi \u0111\u1ed9ng m\u00e1y b\u1eb1ng tay theo h\u01b0\u1edbng X v\u00e0 Y \u1edf t\u1ed1c \u0111\u1ed9 th\u1ea5p, \u0111\u1ed3ng th\u1eddi ki\u1ec3m tra xem c\u00f3 b\u1ea5t th\u01b0\u1eddng n\u00e0o kh\u00f4ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi l\u00e0m vi\u1ec7c ch\u00fa \u00fd quan s\u00e1t ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y c\u00f4ng c\u1ee5 \u0111\u1ec3 tr\u00e1nh tai n\u1ea1n do m\u00e1y c\u1eaft laser \u0111i ra ngo\u00e0i d\u1ea3i h\u00e0nh tr\u00ecnh hi\u1ec7u qu\u1ea3 ho\u1eb7c hai l\u1ea7n va ch\u1ea1m.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-are-the-classifications-of-laser-cutting-machines\">C\u00e1c ph\u00e2n lo\u1ea1i c\u1ee7a m\u00e1y c\u1eaft laser l\u00e0 g\u00ec?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"h-it-can-be-classified-according-to-the-way-the-equipment-cuts-the-materialit-can-be-divided-into-carbon-steel-laser-cutting-machines-stainless-steel-laser-cutting-machines-aluminum-box-gold-laser-cutting-machines-and-so-on\">N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i theo c\u00e1ch thi\u1ebft b\u1ecb c\u1eaft v\u1eadt li\u1ec7u<br>N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh m\u00e1y c\u1eaft laser th\u00e9p cacbon, m\u00e1y c\u1eaft laser th\u00e9p kh\u00f4ng g\u1ec9, m\u00e1y c\u1eaft laser v\u00e0ng h\u1ed9p nh\u00f4m, vv.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i theo c\u00e1c k\u00edch th\u01b0\u1edbc kh\u00e1c nhau c\u1ee7a ho\u1ea1t \u0111\u1ed9ng thi\u1ebft b\u1ecb<br>N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh m\u1eb7t ph\u1eb3ng v\u00e0 ba chi\u1ec1u. M\u1eb7t ph\u1eb3ng \u0111\u1ec1 c\u1eadp \u0111\u1ebfn x\u1eed l\u00fd hai chi\u1ec1u, trong khi ba chi\u1ec1u c\u00f3 th\u1ec3 x\u1eed l\u00fd b\u1ec1 m\u1eb7t ph\u1eb3ng ho\u1eb7c cong. Vi\u1ec7c ph\u00e2n lo\u1ea1i d\u1ef1a tr\u00ean qu\u1ef9 \u0111\u1ea1o chuy\u1ec3n \u0111\u1ed9ng kh\u00f4ng nh\u1ea5t qu\u00e1n c\u1ee7a c\u00e1c \u0111\u1ea7u c\u1eaft c\u1ee7a hai thi\u1ebft b\u1ecb.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i theo c\u00e1c m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng kh\u00e1c nhau c\u1ee7a thi\u1ebft b\u1ecb<br>N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh t\u1ea5m, t\u1ea5m m\u1ecfng v\u1eeba, t\u1ea5m d\u00e0y v\u1eeba, c\u1eaft \u1ed1ng v\u00e0 \u1ed1ng t\u1ea5m. \u0110i\u1ec1u n\u00e0y r\u00f5 r\u00e0ng h\u01a1n, \u0111\u1ec1 c\u1eadp \u0111\u1ebfn vi\u1ec7c ph\u00e2n lo\u1ea1i c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c nhau \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ebf bi\u1ebfn.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i theo c\u00e1c c\u1ea5u tr\u00fac thi\u1ebft b\u1ecb kh\u00e1c nhau<br>N\u00f3 c\u00f3 th\u1ec3 chia th\u00e0nh t\u01b0\u01a1ng t\u00e1c (bao v\u00e2y ho\u1eb7c bao v\u00e2y l\u1edbn), \u0111\u01a1n b\u1ea3ng (m\u1edf), ph\u00e2n lo\u1ea1i n\u00e0y thu\u1ed9c ph\u00e2n lo\u1ea1i theo c\u1ea5u tr\u00fac kh\u00e1c nhau.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i theo c\u00f4ng su\u1ea5t laser kh\u00e1c nhau<br>M\u00e1y c\u1eaft laser s\u1ee3i quang c\u00f4ng su\u1ea5t cao v\u00e0 m\u00e1y c\u1eaft laser s\u1ee3i quang c\u00f4ng su\u1ea5t th\u1ea5p m\u00e0 ch\u00fang ta th\u01b0\u1eddng n\u00f3i \u0111\u01b0\u1ee3c chia theo c\u00f4ng su\u1ea5t c\u1ee7a tia laser. Ch\u00ednh x\u00e1c h\u01a1n, \u0111\u00f3 l\u00e0 c\u00f4ng su\u1ea5t trung b\u00ecnh th\u1ea5p v\u00e0 c\u00f4ng su\u1ea5t trung b\u00ecnh cao. C\u00f4ng su\u1ea5t trung b\u00ecnh th\u1ea5p th\u01b0\u1eddng \u0111\u1ec1 c\u1eadp \u0111\u1ebfn d\u01b0\u1edbi 3000W v\u00e0 c\u00f4ng su\u1ea5t trung b\u00ecnh-cao th\u01b0\u1eddng \u0111\u1ec1 c\u1eadp \u0111\u1ebfn thi\u1ebft b\u1ecb Laser tr\u00ean 3000W.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i theo c\u00e1c \u0111\u1ecbnh d\u1ea1ng kh\u00e1c nhau c\u1ee7a m\u00e1y c\u1eaft laser s\u1ee3i quang<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh \u0111\u1ecbnh d\u1ea1ng l\u1edbn v\u00e0 \u0111\u1ecbnh d\u1ea1ng nh\u1ecf. N\u00f3i chung, \u0111\u1ecbnh d\u1ea1ng 3000 * 1500mm tr\u1edf l\u00ean c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 kh\u1ed5 l\u1edbn. \u01afu \u0111i\u1ec3m c\u1ee7a m\u00e1y c\u1eaft laser fiber kh\u1ed5 l\u1edbn l\u00e0 kh\u1ed5 l\u00e0m vi\u1ec7c l\u1edbn, thu\u1eadn l\u1ee3i cho vi\u1ec7c gia c\u00f4ng c\u00e1c v\u1eadt li\u1ec7u l\u1edbn. \u01afu \u0111i\u1ec3m c\u1ee7a kh\u1ed5 nh\u1ecf l\u00e0 t\u00ednh t\u00edch h\u1ee3p thi\u1ebft b\u1ecb cao, di\u1ec7n t\u00edch nh\u1ecf th\u00edch h\u1ee3p cho vi\u1ec7c gia c\u00f4ng tinh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-is-the-laser-cutting-machine-reset-abnormally\">M\u00e1y c\u1eaft laser b\u1ecb reset b\u1ea5t th\u01b0\u1eddng?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e1y c\u1eaft laser l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb gia c\u00f4ng th\u00f4ng d\u1ee5ng trong th\u1eddi hi\u1ec7n \u0111\u1ea1i. Trong qu\u00e1 tr\u00ecnh x\u1eed l\u00fd, s\u1ebd lu\u00f4n c\u00f3 m\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 \u0111au \u0111\u1ea7u, \u0111\u1eb7c bi\u1ec7t l\u00e0 vi\u1ec7c reset m\u00e1y c\u1eaft laser kh\u00f4ng b\u00ecnh th\u01b0\u1eddng. \u0110\u00e2y c\u0169ng l\u00e0 v\u1ea5n \u0111\u1ec1 \u0111\u01b0\u1ee3c m\u1ecdi ng\u01b0\u1eddi quan t\u00e2m h\u01a1n c\u1ea3. Trong t\u00ecnh hu\u1ed1ng nh\u01b0 v\u1eady, ch\u00fang ta ph\u1ea3i l\u00e0m g\u00ec?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K\u1ec3 t\u1eeb khi m\u00e1y c\u1eaft laser \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, \u0111\u00e3 c\u00f3 r\u1ea5t nhi\u1ec1u bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba. M\u00e1y c\u1eaft laser kh\u00f4ng ch\u1ec9 l\u00e0 c\u00f4ng ngh\u1ec7 ph\u1ee5c v\u1ee5 trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng m\u00e0 \u0111\u00f2i h\u1ecfi ch\u00fang ta ph\u1ea3i c\u00f3 nh\u1eefng hi\u1ec3u bi\u1ebft nh\u1ea5t \u0111\u1ecbnh. M\u00e1y c\u1eaft laser th\u01b0\u1eddng g\u1eb7p v\u1ea5n \u0111\u1ec1 v\u1ec1 kh\u1eafc v\u00e0 kh\u1edfi t\u1ea1o, c\u1ea7n ph\u1ea3i th\u1ef1c hi\u1ec7n \u1edf \u0111\u00e2y. D\u1eef li\u1ec7u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eeda ch\u1eefa tr\u01b0\u1edbc khi s\u1ef1 c\u1ed1 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u1eafc m\u00e1y c\u1eaft laser, kh\u1edfi t\u1ea1o kh\u00f4ng ch\u00ednh x\u00e1c, \u0111\u00e3 g\u1eedi d\u1eef li\u1ec7u (s\u1eeda): l\u00f9i th\u1ee9 t\u1ef1 thao t\u00e1c (nh\u1eadp l\u1ea1i); nhi\u1ec5u t\u0129nh \u0111i\u1ec7n (ki\u1ec3m tra xem d\u00e2y n\u1ed1i \u0111\u1ea5t c\u00f3 b\u1ecb t\u1eaft hay kh\u00f4ng); m\u00f3c v\u1ec7 sinh b\u1ecb \u0111\u1eb7t sai v\u1ecb tr\u00ed v\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u00f3ng l\u1ea1i, h\u00e3y ki\u1ec3m tra xem c\u00e0i \u0111\u1eb7t th\u00f4ng s\u1ed1 ph\u1ea7n m\u1ec1m \u0111\u00e3 ch\u00ednh x\u00e1c ch\u01b0a (Reset); h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh b\u1ecb sai (c\u00e0i \u0111\u1eb7t l\u1ea1i h\u1ec7 \u0111i\u1ec1u h\u00e0nh v\u00e0 ph\u1ea7n m\u1ec1m); ki\u1ec3m tra xem d\u00e2y \u0111ai b\u00ean tr\u00e1i v\u00e0 b\u00ean ph\u1ea3i c\u00f3 gi\u1ed1ng nhau kh\u00f4ng ho\u1eb7c d\u00e2y \u0111ai ph\u00eda sau c\u00f3 qu\u00e1 l\u1ecfng (d\u00e2y \u0111ai \u0111\u00e3 \u0111\u01b0\u1ee3c si\u1ebft ch\u1eb7t) hay kh\u00f4ng; ki\u1ec3m tra xem d\u00e2y \u0111ai ho\u1eb7c b\u00e1nh xe \u0111\u1ed3ng b\u1ed9 c\u00f3 b\u1ecb tr\u01b0\u1ee3t ho\u1eb7c b\u1ecb nh\u1ea3y r\u0103ng hay kh\u00f4ng (si\u1ebft ch\u1eb7t b\u00e1nh xe \u0111\u1ed3ng b\u1ed9 ho\u1eb7c D\u00e2y \u0111ai); Ki\u1ec3m tra xem d\u1ea7m c\u00f3 song song kh\u00f4ng (\u0111i\u1ec1u ch\u1ec9nh l\u1ea1i \u0111ai b\u00ean tr\u00e1i v\u00e0 b\u00ean ph\u1ea3i).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-are-the-auxiliary-gases-for-laser-cutting\">C\u00e1c lo\u1ea1i kh\u00ed ph\u1ee5 tr\u1ee3 cho c\u1eaft laser l\u00e0 g\u00ec?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Oxy: \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng ch\u1ee7 y\u1ebfu \u0111\u1ec3 c\u1eaft v\u1eadt li\u1ec7u th\u00e9p cacbon. B\u1edfi v\u00ec oxy l\u00e0 m\u1ed9t ch\u1ea5t h\u1ed7 tr\u1ee3 \u0111\u1ed1t ch\u00e1y t\u1ed1t, n\u00f3 c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 c\u1eaft. Tuy nhi\u00ean, do m\u1ed9t l\u1edbp m\u00e0ng oxit kim lo\u1ea1i s\u1ebd \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh tr\u00ean b\u1ec1 m\u1eb7t c\u1eaft n\u00ean s\u1ebd c\u00f3 \u1ea3nh h\u01b0\u1edfng nh\u1ea5t \u0111\u1ecbnh \u0111\u1ebfn qu\u00e1 tr\u00ecnh gia c\u00f4ng sau n\u00e0y.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nit\u01a1: Ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 c\u1eaft th\u00e9p kh\u00f4ng g\u1ec9. Nit\u01a1 s\u1ebd kh\u00f4ng ph\u1ea3n \u1ee9ng v\u1edbi kim lo\u1ea1i. Do \u0111\u00f3, n\u00f3 s\u1ebd kh\u00f4ng t\u1ea1o th\u00e0nh m\u00e0ng oxit, r\u1ea5t t\u1ed1t cho qu\u00e1 tr\u00ecnh x\u1eed l\u00fd ti\u1ebfp theo. Nh\u01b0ng ch\u00ednh \u01b0u \u0111i\u1ec3m n\u00e0y l\u1ea1i d\u1eabn \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1eaft nit\u01a1 th\u1ea5p v\u00e0 t\u0103ng l\u01b0\u1ee3ng kh\u00ed ti\u00eau th\u1ee5.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng kh\u00ed n\u00e9n: So v\u1edbi oxy v\u00e0 nit\u01a1, kh\u00ed n\u00e9n d\u1ec5 ki\u1ebfm h\u01a1n v\u00e0 r\u1ebb h\u01a1n. V\u00ec kh\u00f4ng kh\u00ed ch\u1ee9a kho\u1ea3ng 20% oxy v\u00e0 78% nit\u01a1, \u0111i\u1ec1u n\u00e0y x\u00e1c \u0111\u1ecbnh r\u1eb1ng hi\u1ec7u su\u1ea5t c\u1eaft c\u1ee7a n\u00f3 k\u00e9m h\u01a1n nhi\u1ec1u so v\u1edbi oxy, nh\u01b0ng n\u00f3 t\u1ed1t h\u01a1n nit\u01a1, v\u00e0 b\u1ec1 m\u1eb7t l\u00e0m vi\u1ec7c sau khi c\u1eaft c\u0169ng t\u1ed1t h\u01a1n oxy.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-is-the-reason-for-the-blast-hole-when-the-laser-cutting-machine-punches\">Nguy\u00ean nh\u00e2n g\u00e2y ra l\u1ed7 n\u1ed5 khi m\u00e1y c\u1eaft laser \u0111\u1ee5c l\u1ed7 l\u00e0 g\u00ec?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Nhi\u1ec1u ng\u01b0\u1eddi s\u1eed d\u1ee5ng m\u00e1y c\u1eaft laser d\u1ec5 b\u1ecb n\u1ed5 trong qu\u00e1 tr\u00ecnh \u0111\u1ed9t l\u1ed7 khi c\u1eaft t\u1ea5m t\u1eeb 6mm tr\u1edf l\u00ean, g\u00e2y ra c\u00e1c v\u1ea5n \u0111\u1ec1 nh\u01b0 m\u1eabu c\u1eaft kh\u00f4ng ho\u00e0n ch\u1ec9nh ho\u1eb7c \u0111\u1ea7u theo d\u00f5i kh\u00f4ng \u1ed5n \u0111\u1ecbnh. C\u00e1i g\u00ec g\u00e2y ra n\u00f3? Nguy\u00ean nh\u00e2n g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng n\u1ed5 l\u1ed7 khi m\u00e1y c\u1eaft laser \u0111\u1ed9t l\u1ed7 l\u00e0 g\u00ec?<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>Gi\u1ea3m \u00e1p su\u1ea5t oxy<\/li><\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Oxy h\u1ed7 tr\u1ee3 qu\u00e1 tr\u00ecnh \u0111\u1ed1t ch\u00e1y b\u1eb1ng tia laser. Khi \u00e1p su\u1ea5t \u0111\u1ea5m qu\u00e1 cao, t\u1ea5m \u00e9p s\u1ebd ngay l\u1eadp t\u1ee9c b\u1ecb v\u1ee1 v\u00e0 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng x\u00ec h\u01a1i. Gi\u1ea3m \u00e1p su\u1ea5t th\u1ed5i, n\u00f3 s\u1ebd xuy\u00ean qua t\u1ea5m t\u1eeb t\u1eeb khi \u0111\u1ee5c l\u1ed7 v\u00e0 s\u1ebd kh\u00f4ng g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng x\u00ec h\u01a1i.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\"><li>S\u1eed d\u1ee5ng c\u1eaft kh\u00f4ng kh\u00ed<\/li><\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c s\u1eed d\u1ee5ng kh\u00ed c\u1eaft trong m\u00e1y c\u1eaft laser s\u1ebd c\u1ea3i thi\u1ec7n hi\u1ec7n t\u01b0\u1ee3ng n\u1ed5 m\u00ecn, tuy nhi\u00ean t\u1ed1c \u0111\u1ed9 c\u1eaft s\u1ebd b\u1ecb gi\u1ea3m xu\u1ed1ng. T\u1ea5t nhi\u00ean, b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng kh\u00ed tr\u01a1 nh\u01b0 nit\u01a1, nh\u01b0ng chi ph\u00ed kh\u00ed s\u1ebd cao h\u01a1n.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\"><li>\u0110i\u1ec1u ch\u1ec9nh ti\u00eau \u0111i\u1ec3m<\/li><\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh ti\u00eau \u0111i\u1ec3m \u0111\u1ec3 gi\u1ea3i quy\u1ebft l\u1ed7 n\u1ed5 ph\u1ee9c t\u1ea1p h\u01a1n. Ch\u00fang ta c\u1ea7n g\u1ee1 l\u1ed7i t\u1eebng b\u01b0\u1edbc trong m\u1eabu c\u1eaft, \u0111\u1ec3 c\u00f3 th\u1ec3 t\u1eadp trung v\u00e0o b\u1ec1 m\u1eb7t c\u1ee7a t\u1ea5m c\u1eaft. N\u1ebfu b\u1ea1n c\u1eaft nh\u1eefng t\u1ea5m d\u00e0y th\u00ec t\u00ednh th\u1ea9m m\u1ef9 khi c\u1eaft s\u1ebd b\u1ecb gi\u1ea3m \u0111i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4. N\u00e2ng c\u1ea5p thi\u1ebft b\u1ecb<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110i\u1ec1u ch\u1ec9nh kh\u00ed v\u00e0 \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed c\u1ee7a m\u00e1y c\u1eaft laser ri\u00eang bi\u1ec7t cho vi\u1ec7c khoan v\u00e0 c\u1eaft c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m x\u00e1c su\u1ea5t n\u1ed5 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-can-the-laser-cutting-machine-cut-all-materials\">M\u00e1y c\u1eaft laser c\u00f3 c\u1eaft \u0111\u01b0\u1ee3c m\u1ecdi v\u1eadt li\u1ec7u kh\u00f4ng?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e1y c\u1eaft laser kim lo\u1ea1i tuy c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m nh\u01b0ng kh\u00f4ng th\u1ec3 c\u1eaft \u0111\u01b0\u1ee3c m\u1ecdi ch\u1ea5t li\u1ec7u. \u0110\u00fang nh\u01b0 t\u00ean g\u1ecdi c\u1ee7a n\u00f3, m\u00e1y c\u1eaft laser thu\u1ed9c d\u00f2ng m\u00e1y c\u1eaft kim lo\u1ea1i. H\u1ecd th\u01b0\u1eddng x\u1eed l\u00fd c\u00e1c v\u1eadt li\u1ec7u kim lo\u1ea1i. \u0110\u1ed1i v\u1edbi c\u00e1c v\u1eadt li\u1ec7u phi kim lo\u1ea1i nh\u01b0 \u0111\u00e1 ho\u1eb7c th\u1ee7y tinh N\u00f3 kh\u00f4ng th\u1ec3 c\u1eaft \u0111\u01b0\u1ee3c. B\u1edfi v\u00ec d\u1ea3i b\u01b0\u1edbc s\u00f3ng c\u1ee7a m\u00e1y c\u1eaft laser kim lo\u1ea1i kh\u00f4ng n\u1eb1m trong d\u1ea3i h\u1ea5p th\u1ee5 c\u1ee7a c\u00e1c v\u1eadt li\u1ec7u n\u00e0y, ho\u1eb7c kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 h\u1ea5p th\u1ee5, n\u00ean kh\u00f4ng th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c d\u1ea3i c\u1eaft l\u00fd t\u01b0\u1edfng. Th\u1ee9 hai, \u0111\u1ed1i v\u1edbi MDF: ch\u1eb3ng h\u1ea1n nh\u01b0 v\u00e1n s\u1ee3i, s\u1ee3i g\u1ed7, s\u1ee3i th\u1ef1c v\u1eadt l\u00e0m nguy\u00ean li\u1ec7u th\u00f4, m\u00e1y c\u1eaft kh\u00f4ng th\u1ec3 c\u1eaft, v\u00ec <a href=\"https:\/\/youtu.be\/JPmcztHiYqU\" target=\"_blank\" rel=\"noopener\">tia laze<\/a> M\u00e1y c\u1eaft v\u1eabn s\u1eed d\u1ee5ng tia laser \u0111\u1ec3 c\u1eaft t\u1ea5m, v\u00e0 \u0111\u1ea7u c\u1eaft t\u1ea1o ra nhi\u1ec7t trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng. C\u00f2n \u0111\u1ed1i v\u1edbi ch\u1ea5t li\u1ec7u b\u1ea3ng m\u1eadt \u0111\u1ed9, trong qu\u00e1 tr\u00ecnh gia c\u00f4ng d\u1ec5 khi\u1ebfn b\u1ea3ng b\u1ecb ch\u00e1y v\u00e0 ch\u00e1y, x\u00e9n m\u00e9p.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00f3 kh\u00f4ng ch\u1ec9 kh\u00f3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u1eaft m\u00e0 c\u00f2n l\u00e0m h\u1ecfng nguy\u00ean li\u1ec7u th\u00f4. Cu\u1ed1i c\u00f9ng, h\u00e3y ch\u00fa \u00fd \u0111\u1ebfn vi\u1ec7c c\u1eaft m\u1ed9t s\u1ed1 v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 ph\u1ea3n x\u1ea1 cao, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111\u1ed3ng v\u00e0 nh\u00f4m. Lo\u1ea1i v\u1eadt li\u1ec7u n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1eaft b\u1eb1ng m\u00e1y c\u1eaft laser, nh\u01b0ng \u0111\u1ed9 h\u1ea5p th\u1ee5 b\u01b0\u1edbc s\u00f3ng c\u1ee7a nh\u1eefng v\u1eadt li\u1ec7u n\u00e0y kh\u00f4ng n\u1eb1m trong ph\u1ea1m vi l\u00fd t\u01b0\u1edfng, v\u00e0 n\u00f3 c\u1ea7n ph\u1ea3i d\u1ef1a v\u00e0o kh\u00ed \u0111\u1ec3 h\u1ed7 tr\u1ee3. C\u1eaft xong.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-how-to-identify-the-quality-of-laser-cutting-machine\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 nh\u1eadn bi\u1ebft ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a m\u00e1y c\u1eaft laser?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ti\u00eau chu\u1ea9n \u0111\u1ec3 \u0111o m\u1ed9t m\u00e1y c\u1eaft laser:<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>B\u1ec1 m\u1eb7t v\u1eadt li\u1ec7u sau khi c\u1eaft c\u00f3 nh\u1eb5n kh\u00f4ng.<\/li><li>C\u00f3 x\u1ec9 tr\u00ean b\u1ec1 m\u1eb7t v\u1ebft c\u1eaft hay kh\u00f4ng.<\/li><li>T\u1ed1c \u0111\u1ed9 c\u1eaft c\u00f3 l\u00fd t\u01b0\u1edfng kh\u00f4ng?<\/li><li>\u0110\u1ed9 vu\u00f4ng g\u00f3c v\u00e0 \u0111\u1ed9 d\u1ed1c c\u1ee7a c\u1ea1nh c\u1eaft.<\/li><li>K\u00edch th\u01b0\u1edbc g\u00f3c tr\u00f2n c\u1eaft c\u1ea1nh.<\/li><li>\u0110\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ecbnh v\u1ecb c\u1ee7a \u0111\u01b0\u1eddng c\u1eaft c\u00f3 nh\u1ecf h\u01a1n 0,015mm hay kh\u00f4ng.<\/li><\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-how-to-adjust-the-accuracy-of-the-laser-cutting-machine\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u00e1y c\u1eaft laser?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e1y c\u1eaft laser sau khi s\u1eed d\u1ee5ng m\u1ed9t th\u1eddi gian s\u1ebd x\u1ea3y ra sai s\u1ed1 nh\u1ea5t \u0111\u1ecbnh v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c khi c\u1eaft m\u00e0 nguy\u00ean nh\u00e2n th\u01b0\u1eddng l\u00e0 do ti\u00eau c\u1ef1 thay \u0111\u1ed5i. V\u00ec v\u1eady, n\u1eafm v\u1eefng c\u00e1ch \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 ch\u00ednh x\u00e1c l\u00e0 ki\u1ebfn th\u1ee9c c\u1ea7n thi\u1ebft \u0111\u1ec3 v\u1eadn h\u00e0nh m\u00e1y c\u1eaft laser.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ph\u01b0\u01a1ng ph\u00e1p g\u1ee1 l\u1ed7i ch\u00ednh x\u00e1c m\u00e1y c\u1eaft laser: Khi \u0111i\u1ec3m c\u1ee7a laser ti\u00eau \u0111i\u1ec3m \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ebfn m\u1ee9c t\u1ed1i thi\u1ec3u, h\u00e3y th\u1ef1c hi\u1ec7n ch\u1ee5p \u0111i\u1ec3m \u0111\u1ec3 thi\u1ebft l\u1eadp hi\u1ec7u qu\u1ea3 ban \u0111\u1ea7u. V\u1ecb tr\u00ed ti\u00eau \u0111i\u1ec3m \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 b\u1edfi k\u00edch th\u01b0\u1edbc c\u1ee7a hi\u1ec7u \u1ee9ng \u0111\u1ed1m. Ch\u00fang ta ch\u1ec9 c\u1ea7n t\u00ecm \u0111i\u1ec3m laser \u1edf m\u1ee9c nh\u1ecf nh\u1ea5t, khi \u0111\u00f3 v\u1ecb tr\u00ed n\u00e0y l\u00e0 t\u1ed1t nh\u1ea5t X\u1eed l\u00fd \u0111\u1ed9 d\u00e0i ti\u00eau c\u1ef1, r\u1ed3i b\u1eaft \u0111\u1ea7u c\u00f4ng vi\u1ec7c x\u1eed l\u00fd.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong ph\u1ea7n \u0111\u1ea7u ti\u00ean c\u1ee7a qu\u00e1 tr\u00ecnh g\u1ee1 l\u1ed7i<a href=\"http:\/\/mydery.com\/vi\/5-tips-to-teach-you-how-to-clean-the-lens-of-laser-cutting-machine\/\"> M\u00e1y c\u1eaft laser<\/a>, ch\u00fang ta c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u1ed9t s\u1ed1 gi\u1ea5y g\u1ee1 l\u1ed7i v\u00e0 r\u00e1c th\u1ea3i ph\u00f4i \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a v\u1ecb tr\u00ed ti\u00eau c\u1ef1, di chuy\u1ec3n v\u1ecb tr\u00ed chi\u1ec1u cao c\u1ee7a \u0111\u1ea7u laser tr\u00ean v\u00e0 d\u01b0\u1edbi, k\u00edch th\u01b0\u1edbc \u0111i\u1ec3m laser s\u1ebd c\u00f3 k\u00edch th\u01b0\u1edbc thay \u0111\u1ed5i kh\u00e1c nhau khi n\u00f3 \u0111\u01b0\u1ee3c b\u1eafn ra. Th\u1ef1c hi\u1ec7n \u0111i\u1ec1u ch\u1ec9nh c\u00e1c v\u1ecb tr\u00ed kh\u00e1c nhau nhi\u1ec1u l\u1ea7n \u0111\u1ec3 t\u00ecm ra v\u1ecb tr\u00ed \u0111i\u1ec3m nh\u1ecf nh\u1ea5t nh\u1eb1m x\u00e1c \u0111\u1ecbnh ti\u00eau c\u1ef1 v\u00e0 v\u1ecb tr\u00ed t\u1ed1t nh\u1ea5t c\u1ee7a \u0111\u1ea7u laser.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sau khi m\u00e1y c\u1eaft laser \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t, m\u1ed9t thi\u1ebft b\u1ecb v\u1ebd ngu\u1ec7ch ngo\u1ea1c s\u1ebd \u0111\u01b0\u1ee3c l\u1eafp v\u00e0o v\u00f2i c\u1eaft c\u1ee7a m\u00e1y c\u1eaft CNC, v\u00e0 m\u1ed9t m\u1eabu c\u1eaft m\u00f4 ph\u1ecfng s\u1ebd \u0111\u01b0\u1ee3c v\u1ebd qua thi\u1ebft b\u1ecb v\u1ebd ngu\u1ec7ch ngo\u1ea1c l\u00e0 h\u00ecnh vu\u00f4ng 1m. Ng\u01b0\u1eddi ta x\u00e2y m\u1ed9t h\u00ecnh tr\u00f2n c\u00f3 \u0111\u01b0\u1eddng k\u00ednh 1m, b\u1ed1n g\u00f3c \u0111\u01b0\u1ee3c v\u1ebd theo \u0111\u01b0\u1eddng ch\u00e9o. Sau khi v\u1ebd, d\u00f9ng d\u1ee5ng c\u1ee5 \u0111o \u0111\u1ec3 \u0111o xem h\u00ecnh tr\u00f2n \u0111\u00e3 v\u1ebd c\u00f3 ti\u1ebfp tuy\u1ebfn v\u1edbi b\u1ed1n c\u1ea1nh c\u1ee7a h\u00ecnh vu\u00f4ng hay kh\u00f4ng. Cho d\u00f9 \u0111\u1ed9 d\u00e0i \u0111\u01b0\u1eddng ch\u00e9o c\u1ee7a h\u00ecnh vu\u00f4ng l\u00e0 \u221a2 (d\u1eef li\u1ec7u thu \u0111\u01b0\u1ee3c khi m\u1edf c\u0103n b\u1eadc hai l\u00e0 x\u1ea5p x\u1ec9: 1,41m), tr\u1ee5c trung t\u00e2m c\u1ee7a h\u00ecnh tr\u00f2n c\u00f3 chia \u0111\u00f4i c\u00e1c c\u1ea1nh c\u1ee7a h\u00ecnh vu\u00f4ng v\u00e0 kho\u1ea3ng c\u00e1ch t\u1eeb \u0111i\u1ec3m c\u00f3 tr\u1ee5c ch\u00ednh gi\u1eefa c\u1eaft hai c\u1ea1nh c\u1ee7a h\u00ecnh vu\u00f4ng \u0111\u1ebfn \u0111i\u1ec3m m\u00e0 hai c\u1ea1nh c\u1ee7a h\u00ecnh vu\u00f4ng c\u1eaft nhau Kho\u1ea3ng c\u00e1ch ph\u1ea3i l\u00e0 0,5m. Ki\u1ec3m tra kho\u1ea3ng c\u00e1ch gi\u1eefa \u0111\u01b0\u1eddng ch\u00e9o v\u00e0 giao \u0111i\u1ec3m \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1eaft c\u1ee7a thi\u1ebft b\u1ecb.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>S\u1eed d\u1ee5ng m\u00e1y c\u1eaft laser nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd?<br \/>\nC\u00e1c ph\u00e2n lo\u1ea1i c\u1ee7a m\u00e1y c\u1eaft laser l\u00e0 g\u00ec?<br \/>\nM\u00e1y c\u1eaft laser b\u1ecb reset b\u1ea5t th\u01b0\u1eddng?<\/p>","protected":false},"author":4,"featured_media":1767,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[800,799,647,451,787],"class_list":["post-1762","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-laser-cutting-machine","tag-air-cutting","tag-auxiliary-gases","tag-cutting-speed","tag-fiber-laser-cutting-machine","tag-laser-head"],"jetpack_featured_media_url":"https:\/\/mydery.com\/wp-content\/uploads\/2021\/03\/Laser-cutting-technology-8-knowledge-Quiz.jpg","_links":{"self":[{"href":"https:\/\/mydery.com\/vi\/wp-json\/wp\/v2\/posts\/1762","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mydery.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mydery.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mydery.com\/vi\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/mydery.com\/vi\/wp-json\/wp\/v2\/comments?post=1762"}],"version-history":[{"count":0,"href":"https:\/\/mydery.com\/vi\/wp-json\/wp\/v2\/posts\/1762\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mydery.com\/vi\/wp-json\/wp\/v2\/media\/1767"}],"wp:attachment":[{"href":"https:\/\/mydery.com\/vi\/wp-json\/wp\/v2\/media?parent=1762"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mydery.com\/vi\/wp-json\/wp\/v2\/categories?post=1762"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mydery.com\/vi\/wp-json\/wp\/v2\/tags?post=1762"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}