{"id":13627,"date":"2026-08-05T09:00:15","date_gmt":"2026-08-05T09:00:15","guid":{"rendered":"https:\/\/wsllaser.com\/?p=13627"},"modified":"2026-08-15T01:00:12","modified_gmt":"2026-08-15T01:00:12","slug":"machine-bed-architecture-laser-cutting-precision","status":"publish","type":"post","link":"https:\/\/wsllaser.com\/vi\/kien-truc-ban-may-do-chinh-xac-cat-laser\/","title":{"rendered":"T\u1ea1i sao c\u1ea5u tr\u00fac b\u00e0n m\u00e1y l\u1ea1i quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a qu\u00e1 tr\u00ecnh c\u1eaft laser?"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>M\u1ee5c l\u1ee5c<\/h2><nav><ul><li><a href=\"#introduction\">Gi\u1edbi thi\u1ec7u<\/a><\/li><li><a href=\"#ii-the-physics-of-the-bed-structural-mechanics-dynamics\">II. C\u00e1c nguy\u00ean l\u00fd v\u1eadt l\u00fd c\u1ee7a gi\u01b0\u1eddng: C\u01a1 h\u1ecdc k\u1ebft c\u1ea5u v\u00e0 \u0111\u1ed9ng l\u1ef1c h\u1ecdc<\/a><ul><li><a href=\"#1-static-stiffness-vs-dynamic-stiffness\">1. \u0110\u1ed9 c\u1ee9ng t\u0129nh so v\u1edbi \u0111\u1ed9 c\u1ee9ng \u0111\u1ed9ng<\/a><\/li><li><a href=\"#2-resonance-and-the-danger-of-matching-frequencies\">2. C\u1ed9ng h\u01b0\u1edfng v\u00e0 nguy c\u01a1 t\u1ea7n s\u1ed1 tr\u00f9ng kh\u1edbp<\/a><\/li><li><a href=\"#3-internal-friction-and-damping-capacity\">3. Ma s\u00e1t n\u1ed9i t\u1ea1i v\u00e0 kh\u1ea3 n\u0103ng gi\u1ea3m ch\u1ea5n<\/a><\/li><\/ul><\/li><li><a href=\"#iii-material-science-welded-steel-vs-cast-iron-vs-concrete\">III. Khoa h\u1ecdc v\u1eadt li\u1ec7u: Th\u00e9p h\u00e0n so v\u1edbi gang \u0111\u00fac so v\u1edbi b\u00ea t\u00f4ng<\/a><ul><li><a href=\"#1-welded-steel-frames\">1. Khung th\u00e9p h\u00e0n<\/a><\/li><li><a href=\"#2-gray-cast-iron\">2. Gang x\u00e1m<\/a><\/li><li><a href=\"#3-polymer-concrete-and-mineral-casting\">3. B\u00ea t\u00f4ng polymer v\u00e0 \u0111\u00fac kho\u00e1ng s\u1ea3n<\/a><\/li><\/ul><\/li><li><a href=\"#iv-functional-customization-tailoring-the-bed-to-operational-needs\">IV. T\u00f9y ch\u1ec9nh ch\u1ee9c n\u0103ng: \u0110i\u1ec1u ch\u1ec9nh gi\u01b0\u1eddng ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u ho\u1ea1t \u0111\u1ed9ng<\/a><ul><li><a href=\"#1-sheet-size-and-span-considerations\">1. C\u00e1c y\u1ebfu t\u1ed1 c\u1ea7n xem x\u00e9t v\u1ec1 k\u00edch th\u01b0\u1edbc t\u1ea5m v\u00e0 kh\u1ea9u \u0111\u1ed9<\/a><\/li><li><a href=\"#2-slat-table-design-and-thermal-load-management\">2. Thi\u1ebft k\u1ebf b\u00e0n thanh ngang v\u00e0 qu\u1ea3n l\u00fd t\u1ea3i nhi\u1ec7t<\/a><\/li><li><a href=\"#3-foundation-isolation-and-installation-requirements\">3. Y\u00eau c\u1ea7u v\u1ec1 c\u00e1ch ly v\u00e0 l\u1eafp \u0111\u1eb7t m\u00f3ng<\/a><\/li><li><a href=\"#4-automation-integration-loads\">4. T\u1ea3i t\u00edch h\u1ee3p t\u1ef1 \u0111\u1ed9ng h\u00f3a<\/a><\/li><li><a href=\"#5-verifying-bed-performance-before-purchase\">5. Ki\u1ec3m tra hi\u1ec7u su\u1ea5t gi\u01b0\u1eddng tr\u01b0\u1edbc khi mua<\/a><\/li><\/ul><\/li><li><a href=\"#faq\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/a><ul><li><a href=\"#does-a-heavier-machine-bed-always-mean-better-cutting-quality\">Li\u1ec7u khung m\u00e1y n\u1eb7ng h\u01a1n c\u00f3 lu\u00f4n \u0111\u1ed3ng ngh\u0129a v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng c\u1eaft t\u1ed1t h\u01a1n kh\u00f4ng?<\/a><\/li><li><a href=\"#why-do-some-laser-cutting-machines-lose-accuracy-after-a-year-of-use\">T\u1ea1i sao m\u1ed9t s\u1ed1 m\u00e1y c\u1eaft laser l\u1ea1i m\u1ea5t \u0111\u1ed9 ch\u00ednh x\u00e1c sau m\u1ed9t n\u0103m s\u1eed d\u1ee5ng?<\/a><\/li><li><a href=\"#is-polymer-concrete-a-realistic-option-for-large-format-fiber-laser-cutting-beds\">B\u00ea t\u00f4ng polymer c\u00f3 ph\u1ea3i l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn kh\u1ea3 thi cho b\u00e0n c\u1eaft laser s\u1ee3i quang kh\u1ed5 l\u1edbn kh\u00f4ng?<\/a><\/li><li><a href=\"#how-does-bed-rigidity-affect-cutting-speed-not-just-accuracy\">\u0110\u1ed9 c\u1ee9ng c\u1ee7a b\u00e0n m\u00e1y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 c\u1eaft nh\u01b0 th\u1ebf n\u00e0o, ch\u1ee9 kh\u00f4ng ch\u1ec9 ri\u00eang \u0111\u1ed9 ch\u00ednh x\u00e1c?<\/a><\/li><li><a href=\"#what-role-does-the-guideway-and-rail-mounting-surface-play-alongside-the-bed-itself\">B\u00ean c\u1ea1nh ch\u00ednh b\u00e0n m\u00e1y, \u0111\u01b0\u1eddng d\u1eabn v\u00e0 b\u1ec1 m\u1eb7t l\u1eafp ray \u0111\u00f3ng vai tr\u00f2 nh\u01b0 th\u1ebf n\u00e0o?<\/a><\/li><\/ul><\/li><li><a href=\"#conclusion\">K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<h2 id=\"introduction\" class=\"wp-block-heading\">Gi\u1edbi thi\u1ec7u<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u00e1y c\u1eaft laser ph\u1ee5 thu\u1ed9c ho\u00e0n to\u00e0n v\u00e0o c\u1ea5u tr\u00fac b\u00ean d\u01b0\u1edbi n\u00f3. M\u1ed7i micron \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ecbnh v\u1ecb, m\u1ed7i m\u00e9p v\u1ebft c\u1eaft s\u1eafc n\u00e9t v\u00e0 m\u1ed7i \u0111\u01b0\u1eddng c\u1eaft l\u1eb7p l\u1ea1i trong ca l\u00e0m vi\u1ec7c m\u01b0\u1eddi gi\u1edd \u0111\u1ec1u b\u1eaft ngu\u1ed3n t\u1eeb m\u1ed9t b\u1ed9 ph\u1eadn th\u01b0\u1eddng b\u1ecb b\u1ecf qua: khung m\u00e1y. Ng\u01b0\u1eddi mua th\u01b0\u1eddng \u0111\u00e1nh gi\u00e1 c\u00f4ng su\u1ea5t laser, th\u01b0\u01a1ng hi\u1ec7u \u0111\u1ea7u c\u1eaft v\u00e0 ph\u1ea7n m\u1ec1m \u0111i\u1ec1u khi\u1ec3n, nh\u01b0ng ch\u00ednh kh\u1ed1i th\u00e9p ho\u1eb7c s\u1eaft n\u1eb1m d\u01b0\u1edbi khung d\u1ea7m m\u1edbi l\u00e0 y\u1ebfu t\u1ed1 th\u1ef1c s\u1ef1 ch\u1ed1ng l\u1ea1i rung \u0111\u1ed9ng, sai l\u1ec7ch nhi\u1ec7t v\u00e0 bi\u1ebfn d\u1ea1ng xo\u1eafn trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t th\u1ef1c t\u1ebf. B\u00e0i vi\u1ebft n\u00e0y ph\u00e2n t\u00edch c\u00e1c nguy\u00ean l\u00fd v\u1eadt l\u00fd c\u1ee7a c\u1ea5u tr\u00fac khung m\u00e1y \u0111\u1ec3 c\u00e1c \u0111\u1ed9i ng\u0169 mua s\u1eafm v\u00e0 k\u1ef9 s\u01b0 x\u01b0\u1edfng c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 m\u00e1y d\u1ef1a tr\u00ean c\u00e1c ti\u00eau ch\u00ed th\u1ef1c s\u1ef1 quy\u1ebft \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng c\u1eaft l\u00e2u d\u00e0i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c c\u1eaft m\u1ed9t t\u1ea5m th\u00e9p cacbon d\u00e0y 20 mm \u1edf c\u00f4ng su\u1ea5t t\u1ed1i \u0111a t\u1ea1o ra l\u1ef1c ph\u1ea3n \u1ee9ng c\u1ef1c l\u1edbn t\u1ea1i v\u00f2i phun, v\u00e0 m\u1ed9t d\u1ea7m c\u1ea7u di chuy\u1ec3n v\u1edbi gia t\u1ed1c cao tr\u00ean nh\u1ecbp d\u00e0i 3 m\u00e9t s\u1ebd g\u00e2y ra t\u1ea3i tr\u1ecdng qu\u00e1n t\u00ednh m\u00e0 m\u1ed9t khung m\u00e1y y\u1ebfu \u1edbt \u0111\u01a1n gi\u1ea3n l\u00e0 kh\u00f4ng th\u1ec3 h\u1ea5p th\u1ee5 \u0111\u01b0\u1ee3c. Khi b\u00e0n m\u00e1y u\u1ed1n cong d\u00f9 ch\u1ec9 m\u1ed9t ph\u1ea7n nh\u1ecf c\u1ee7a milimet, sai s\u1ed1 \u0111\u00f3 s\u1ebd tr\u1ef1c ti\u1ebfp d\u1eabn \u0111\u1ebfn c\u00e1c chi ti\u1ebft kh\u00f4ng vu\u00f4ng g\u00f3c, v\u1ebft c\u1eaft thu\u00f4n nh\u1ecdn v\u00e0 \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u. Do \u0111\u00f3, vi\u1ec7c hi\u1ec3u bi\u1ebft v\u1ec1 c\u01a1 h\u1ecdc k\u1ebft c\u1ea5u kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t b\u00e0i t\u1eadp h\u1ecdc thu\u1eadt \u2014 \u0111\u00f3 l\u00e0 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u1ed9t m\u00e1y m\u00f3c duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c trong su\u1ed1t m\u1ed9t th\u1eadp k\u1ef7 v\u00e0 m\u1ed9t m\u00e1y m\u00f3c b\u1ecb suy gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng ch\u1ec9 trong v\u00f2ng m\u01b0\u1eddi t\u00e1m th\u00e1ng.<\/p>\n\n\n\n<h2 id=\"ii-the-physics-of-the-bed-structural-mechanics-dynamics\" class=\"wp-block-heading\">II. C\u00e1c nguy\u00ean l\u00fd v\u1eadt l\u00fd c\u1ee7a gi\u01b0\u1eddng: C\u01a1 h\u1ecdc k\u1ebft c\u1ea5u v\u00e0 \u0111\u1ed9ng l\u1ef1c h\u1ecdc<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/wsllaser.com\/wp-content\/uploads\/2026\/08\/2.webp\" alt=\"S\u01a1 \u0111\u1ed3 k\u1ef9 thu\u1eadt minh h\u1ecda \u0111\u1ed9 c\u1ee9ng xo\u1eafn v\u00e0 ph\u00e2n b\u1ed1 l\u1ef1c xo\u1eafn d\u1ecdc theo d\u1ea7m c\u1ed5ng c\u1ee7a m\u00e1y c\u1eaft laser d\u01b0\u1edbi t\u00e1c d\u1ee5ng c\u1ee7a t\u1ea3i tr\u1ecdng \u0111\u1ed9ng\" class=\"wp-image-13631\" srcset=\"https:\/\/wsllaser.com\/wp-content\/uploads\/2026\/08\/2.webp 1024w, https:\/\/wsllaser.com\/wp-content\/uploads\/2026\/08\/2-300x164.webp 300w, https:\/\/wsllaser.com\/wp-content\/uploads\/2026\/08\/2-768x419.webp 768w, https:\/\/wsllaser.com\/wp-content\/uploads\/2026\/08\/2-18x10.webp 18w, https:\/\/wsllaser.com\/wp-content\/uploads\/2026\/08\/2-600x328.webp 600w, https:\/\/wsllaser.com\/wp-content\/uploads\/2026\/08\/2-800x437.webp 800w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 id=\"1-static-stiffness-vs-dynamic-stiffness\" class=\"wp-block-heading\">1. \u0110\u1ed9 c\u1ee9ng t\u0129nh so v\u1edbi \u0111\u1ed9 c\u1ee9ng \u0111\u1ed9ng<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed9 c\u1ee9ng t\u0129nh m\u00f4 t\u1ea3 m\u1ee9c \u0111\u1ed9 bi\u1ebfn d\u1ea1ng c\u1ee7a m\u1ed9t c\u1ea5u tr\u00fac khi ch\u1ecbu t\u1ea3i tr\u1ecdng kh\u00f4ng \u0111\u1ed5i \u2014 v\u00ed d\u1ee5 nh\u01b0 tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a d\u1ea7m c\u1ed5ng khi \u1edf tr\u1ea1ng th\u00e1i ngh\u1ec9. \u0110\u1ed9 c\u1ee9ng \u0111\u1ed9ng m\u00f4 t\u1ea3 c\u00e1ch c\u1ea5u tr\u00fac \u0111\u00f3 ph\u1ea3n \u1ee9ng v\u1edbi c\u00e1c l\u1ef1c thay \u0111\u1ed5i theo th\u1eddi gian, ch\u1eb3ng h\u1ea1n nh\u01b0 s\u1ef1 gia t\u1ed1c v\u00e0 gi\u1ea3m t\u1ed1c nhanh ch\u00f3ng c\u1ee7a \u0111\u1ea7u c\u1eaft khi di chuy\u1ec3n v\u1edbi t\u1ed1c \u0111\u1ed9 ngang cao. M\u1ed9t b\u00e0n m\u00e1y c\u00f3 th\u1ec3 v\u01b0\u1ee3t qua b\u00e0i ki\u1ec3m tra \u0111\u1ed9 v\u00f5ng t\u0129nh \u0111\u01a1n gi\u1ea3n nh\u01b0ng v\u1eabn ho\u1ea1t \u0111\u1ed9ng k\u00e9m trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t n\u1ebfu \u0111\u1ed9 c\u1ee9ng \u0111\u1ed9ng c\u1ee7a n\u00f3 kh\u00f4ng \u0111\u1ee7, b\u1edfi v\u00ec qu\u00e1 tr\u00ecnh c\u1eaft l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh \u0111\u1ed9ng, ch\u1ee9 kh\u00f4ng ph\u1ea3i t\u0129nh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed9 c\u1ee9ng xo\u1eafn \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng nh\u1ea5t tr\u00ean c\u00e1c m\u00e1y ki\u1ec3u gi\u00e0n, n\u01a1i thanh ngang ph\u1ea3i ch\u1ecbu c\u00e1c t\u1ea3i tr\u1ecdng xo\u1eafn khi \u0111\u1ea7u c\u1eaft di chuy\u1ec3n l\u1ec7ch t\u00e2m d\u1ecdc theo tr\u1ee5c Y. M\u1ed9t khung m\u00e1y c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng xo\u1eafn kh\u00f4ng \u0111\u1ee7 s\u1ebd xu\u1ea5t hi\u1ec7n \u0111\u1ed9 xo\u1eafn c\u00f3 th\u1ec3 \u0111o \u0111\u01b0\u1ee3c \u1edf c\u00e1c \u0111\u1ea7u d\u1ea7m, v\u00e0 \u0111\u1ed9 xo\u1eafn n\u00e0y th\u1ec3 hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng sai s\u1ed1 vu\u00f4ng g\u00f3c tr\u00ean c\u00e1c chi ti\u1ebft kh\u1ed5 l\u1edbn, \u0111\u1eb7c bi\u1ec7t l\u00e0 tr\u00ean c\u00e1c t\u1ea5m c\u00f3 chi\u1ec1u r\u1ed9ng l\u1edbn h\u01a1n 2 m\u00e9t.<\/p>\n\n\n\n<h3 id=\"2-resonance-and-the-danger-of-matching-frequencies\" class=\"wp-block-heading\">2. C\u1ed9ng h\u01b0\u1edfng v\u00e0 nguy c\u01a1 t\u1ea7n s\u1ed1 tr\u00f9ng kh\u1edbp<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ecdi c\u1ea5u tr\u00fac c\u01a1 kh\u00ed \u0111\u1ec1u c\u00f3 t\u1ea7n s\u1ed1 c\u1ed9ng h\u01b0\u1edfng t\u1ef1 nhi\u00ean, t\u1ea1i \u0111\u00f3 c\u1ea5u tr\u00fac s\u1ebd dao \u0111\u1ed9ng v\u1edbi m\u1ee9c n\u0103ng l\u01b0\u1ee3ng \u0111\u1ea7u v\u00e0o t\u1ed1i thi\u1ec3u. N\u1ebfu d\u1ea3i t\u1ea7n s\u1ed1 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u0111\u1ed9ng c\u01a1 servo tr\u00f9ng l\u1eb7p v\u1edbi t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean c\u1ee7a b\u00e0n m\u00e1y, c\u1ea5u tr\u00fac s\u1ebd khu\u1ebfch \u0111\u1ea1i thay v\u00ec tri\u1ec7t ti\u00eau dao \u0111\u1ed9ng, t\u1ea1o ra c\u00e1c v\u1ebft g\u1ee3n s\u00f3ng c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y tr\u00ean m\u00e9p c\u1eaft \u2014 hi\u1ec7n t\u01b0\u1ee3ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cchatter\u201d trong ng\u00e0nh gia c\u00f4ng c\u1eaft. Do \u0111\u00f3, c\u00e1c nh\u00e0 thi\u1ebft k\u1ebf m\u00e1y ph\u1ea3i t\u00ednh to\u00e1n kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 h\u00ecnh h\u1ecdc c\u1ee7a b\u00e0n m\u00e1y sao cho t\u1ea7n s\u1ed1 c\u1ed9ng h\u01b0\u1edfng t\u1ef1 nhi\u00ean n\u1eb1m ho\u00e0n to\u00e0n ngo\u00e0i d\u1ea3i t\u1ea7n s\u1ed1 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng \u2014 m\u1ed9t nguy\u00ean t\u1eafc \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh ch\u00ednh th\u1ee9c trong ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 l\u1eb7p l\u1ea1i \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 trong lo\u1ea1t ti\u00eau chu\u1ea9n th\u1eed nghi\u1ec7m m\u00e1y c\u00f4ng c\u1ee5 qu\u1ed1c t\u1ebf &lt;ISO 230|<a href=\"https:\/\/www.iso.org\/standard\/55295.html%3E\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/www.iso.org\/standard\/55295.html&gt;<\/a>, quy \u0111\u1ecbnh c\u00e1ch th\u1ee9c \u0111o l\u01b0\u1eddng v\u00e0 b\u00e1o c\u00e1o \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 l\u1eb7p l\u1ea1i c\u1ee7a v\u1ecb tr\u00ed \u0111\u1ed1i v\u1edbi c\u00e1c tr\u1ee5c \u0111i\u1ec1u khi\u1ec3n s\u1ed1.<\/p>\n\n\n\n<h3 id=\"3-internal-friction-and-damping-capacity\" class=\"wp-block-heading\">3. Ma s\u00e1t n\u1ed9i t\u1ea1i v\u00e0 kh\u1ea3 n\u0103ng gi\u1ea3m ch\u1ea5n<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u1ea3 n\u0103ng gi\u1ea3m ch\u1ea5n \u0111\u1ec1 c\u1eadp \u0111\u1ebfn kh\u1ea3 n\u0103ng c\u1ee7a v\u1eadt li\u1ec7u trong vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng dao \u0111\u1ed9ng c\u01a1 h\u1ecdc th\u00e0nh nhi\u1ec7t th\u00f4ng qua ma s\u00e1t n\u1ed9i t\u1ea1i, thay v\u00ec \u0111\u1ec3 dao \u0111\u1ed9ng lan truy\u1ec1n qua c\u1ea5u tr\u00fac. T\u00ednh ch\u1ea5t n\u00e0y, kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1ed9 c\u1ee9ng, ch\u00ednh l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9 suy gi\u1ea3m c\u1ee7a dao \u0111\u1ed9ng sau m\u1ed9t t\u00e1c \u0111\u1ed9ng nh\u01b0 s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t v\u1ec1 h\u01b0\u1edbng c\u1eaft. C\u00e1c v\u1eadt li\u1ec7u c\u00f3 ma s\u00e1t n\u1ed9i t\u1ea1i th\u1ea5p s\u1ebd ti\u1ebfp t\u1ee5c dao \u0111\u1ed9ng \u2014 th\u1ef1c ch\u1ea5t l\u00e0 \u201crung chu\u00f4ng\u201d \u2014 trong m\u1ed9t th\u1eddi gian d\u00e0i sau khi s\u1ef1 ki\u1ec7n k\u00edch ho\u1ea1t k\u1ebft th\u00fac, trong khi c\u00e1c v\u1eadt li\u1ec7u c\u00f3 kh\u1ea3 n\u0103ng gi\u1ea3m ch\u1ea5n cao s\u1ebd h\u1ea5p th\u1ee5 n\u0103ng l\u01b0\u1ee3ng g\u1ea7n nh\u01b0 ngay l\u1eadp t\u1ee9c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B\u1ea3ng 1: C\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t k\u1ebft c\u1ea5u c\u1ee7a khung m\u00e1y c\u1eaft laser<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>H\u1ec7 s\u1ed1 hi\u1ec7u su\u1ea5t<\/th><th>\u0110\u1ecbnh ngh\u0129a<\/th><th>\u1ea2nh h\u01b0\u1edfng ch\u00ednh \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng c\u1eaft<\/th><\/tr><\/thead><tbody><tr><td>\u0110\u1ed9 c\u1ee9ng t\u0129nh<\/td><td>Kh\u1ea3 n\u0103ng ch\u1ed1ng bi\u1ebfn d\u1ea1ng d\u01b0\u1edbi t\u1ea3i tr\u1ecdng kh\u00f4ng \u0111\u1ed5i<\/td><td>\u0110\u1ed9 ph\u1eb3ng v\u00e0 \u0111\u1ed9 vu\u00f4ng g\u00f3c c\u01a1 b\u1ea3n<\/td><\/tr><tr><td>\u0110\u1ed9 c\u1ee9ng \u0111\u1ed9ng<\/td><td>Kh\u1ea3 n\u0103ng ch\u1ed1ng bi\u1ebfn d\u1ea1ng d\u01b0\u1edbi t\u1ea3i bi\u1ebfn \u0111\u1ed5i\/chu k\u1ef3<\/td><td>\u0110\u1ed9 ch\u00ednh x\u00e1c trong qu\u00e1 tr\u00ecnh t\u0103ng t\u1ed1c v\u00e0 thay \u0111\u1ed5i h\u01b0\u1edbng<\/td><\/tr><tr><td>\u0110\u1ed9 c\u1ee9ng xo\u1eafn<\/td><td>Kh\u1ea3 n\u0103ng ch\u1ed1ng xo\u1eafn d\u1ecdc theo tr\u1ee5c d\u1ea7m gi\u00e0n<\/td><td>\u0110\u1ed9 vu\u00f4ng g\u00f3c tr\u00ean c\u00e1c t\u1ea5m kh\u1ed5 r\u1ed9ng<\/td><\/tr><tr><td>Kh\u1ea3 n\u0103ng gi\u1ea3m ch\u1ea5n<\/td><td>T\u1ed1c \u0111\u1ed9 ti\u00eau t\u00e1n n\u0103ng l\u01b0\u1ee3ng dao \u0111\u1ed9ng d\u01b0\u1edbi d\u1ea1ng nhi\u1ec7t<\/td><td>Ho\u00e0n thi\u1ec7n m\u00e9p, gi\u1ea3m rung<\/td><\/tr><tr><td>T\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean<\/td><td>T\u1ea7n s\u1ed1 dao \u0111\u1ed9ng t\u1ef1 do c\u1ee7a c\u1ea5u tr\u00fac<\/td><td>Tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng c\u1ed9ng h\u01b0\u1edfng v\u1edbi t\u1ea7n s\u1ed1 c\u1ee7a b\u1ed9 \u0111i\u1ec1u khi\u1ec3n servo<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"iii-material-science-welded-steel-vs-cast-iron-vs-concrete\" class=\"wp-block-heading\">III. Khoa h\u1ecdc v\u1eadt li\u1ec7u: Th\u00e9p h\u00e0n so v\u1edbi gang \u0111\u00fac so v\u1edbi b\u00ea t\u00f4ng<\/h2>\n\n\n\n<h3 id=\"1-welded-steel-frames\" class=\"wp-block-heading\">1. Khung th\u00e9p h\u00e0n<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u1ea5u tr\u00fac b\u1eb1ng th\u00e9p cacbon h\u00e0n chi\u1ebfm \u01b0u th\u1ebf trong c\u00e1c m\u00e1y c\u1eaft laser s\u1ee3i quang c\u00f4ng su\u1ea5t cao hi\u1ec7n \u0111\u1ea1i, ch\u1ee7 y\u1ebfu l\u00e0 do t\u1ea5m th\u00e9p c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi \u0111\u1ed9 d\u00e0y th\u00e0nh ch\u1ec9 b\u1eb1ng m\u1ed9t ph\u1ea7n nh\u1ecf so v\u1edbi gang \u0111\u00fac, t\u1eeb \u0111\u00f3 gi\u00fap gi\u1ea3m c\u1ea3 chi ph\u00ed v\u1eadt li\u1ec7u l\u1eabn tr\u1ecdng l\u01b0\u1ee3ng v\u1eadn chuy\u1ec3n. Tuy nhi\u00ean, th\u00e9p c\u00f3 ma s\u00e1t n\u1ed9i t\u1ea1i th\u1ea5p h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi gang x\u00e1m, c\u00f3 ngh\u0129a l\u00e0 khung h\u00e0n s\u1ebd ph\u00e1t ra ti\u1ebfng vang thay v\u00ec b\u1ecb tri\u1ec7t ti\u00eau khi b\u1ecb va \u0111\u1eadp ho\u1eb7c rung \u0111\u1ed9ng, tr\u1eeb khi thi\u1ebft k\u1ebf \u0111\u01b0\u1ee3c b\u00f9 \u0111\u1eafp th\u00f4ng qua h\u00ecnh h\u1ecdc, c\u00e1c \u0111\u01b0\u1eddng g\u00e2n ho\u1eb7c kh\u1ed1i l\u01b0\u1ee3ng b\u1ed5 sung.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 ch\u00eanh l\u1ec7ch v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng trong ch\u00ednh danh m\u1ee5c \u201cth\u00e9p h\u00e0n\u201d l\u00e0 r\u1ea5t l\u1edbn. C\u1ea5u tr\u00fac \u1ed1ng th\u00e0nh m\u1ecfng, s\u1eed d\u1ee5ng c\u00e1c thanh r\u1ed7ng h\u00ecnh ch\u1eef nh\u1eadt c\u00f3 \u0111\u1ed9 d\u00e0y th\u00e0nh t\u1eeb 3\u20135 mm, th\u01b0\u1eddng th\u1ea5y \u1edf c\u00e1c m\u00e1y gi\u00e1 r\u1ebb v\u00e0 v\u1ec1 m\u1eb7t t\u00ednh n\u0103ng, ch\u00fang gi\u1ed1ng v\u1edbi gi\u00e0n gi\u00e1o nh\u1eb9 h\u01a1n l\u00e0 n\u1ec1n m\u00f3ng c\u1ee9ng c\u00e1p c\u1ee7a m\u00e1y c\u00f4ng c\u1ee5. Ng\u01b0\u1ee3c l\u1ea1i, c\u00e1c s\u1ea3n ph\u1ea9m chuy\u00ean nghi\u1ec7p s\u1eed d\u1ee5ng t\u1ea5m th\u00e9p \u0111\u1eb7c d\u00e0y, th\u01b0\u1eddng trong kho\u1ea3ng 12\u201320 mm, \u0111\u01b0\u1ee3c h\u00e0n th\u00e0nh c\u1ea5u tr\u00fac h\u00ecnh h\u1ed9p ho\u1eb7c c\u1ea5u tr\u00fac monocoque c\u00f3 g\u00e2n, sau \u0111\u00f3 tr\u1ea3i qua m\u1ed9t chu tr\u00ecnh \u1ee7 gi\u1ea3m \u1ee9ng su\u1ea5t ho\u00e0n to\u00e0n \u0111\u1ec3 lo\u1ea1i b\u1ecf \u1ee9ng su\u1ea5t h\u00e0n d\u01b0 tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u gia c\u00f4ng c\u00e1c b\u1ec1 m\u1eb7t l\u1eafp \u0111\u1eb7t \u0111\u01b0\u1eddng d\u1eabn. N\u1ebfu kh\u00f4ng c\u00f3 b\u01b0\u1edbc gi\u1ea3i ph\u00f3ng \u1ee9ng su\u1ea5t nhi\u1ec7t n\u00e0y, khung h\u00e0n c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c b\u1ecb bi\u1ebfn d\u1ea1ng trong nhi\u1ec1u th\u00e1ng sau khi giao h\u00e0ng do \u1ee9ng su\u1ea5t b\u00ean trong t\u1eeb t\u1eeb gi\u1ea3i ph\u00f3ng, l\u00e0m suy gi\u1ea3m \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn t\u1ea1i nh\u00e0 m\u00e1y.<\/p>\n\n\n\n<h3 id=\"2-gray-cast-iron\" class=\"wp-block-heading\">2. Gang x\u00e1m<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Gang x\u00e1m t\u1eeb l\u00e2u \u0111\u00e3 l\u00e0 v\u1eadt li\u1ec7u truy\u1ec1n th\u1ed1ng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng \u0111\u1ec3 ch\u1ebf t\u1ea1o th\u00e2n m\u00e1y c\u00f4ng c\u1ee5, b\u1edfi v\u00ec c\u1ea5u tr\u00fac vi m\u00f4 c\u1ee7a n\u00f3 ch\u1ee9a c\u00e1c m\u1ea3nh graphite ph\u00e2n b\u1ed1 \u0111\u1ec1u trong ma tr\u1eadn, v\u00e0 nh\u1eefng m\u1ea3nh graphite n\u00e0y \u0111\u00f3ng vai tr\u00f2 nh\u01b0 v\u00f4 s\u1ed1 giao di\u1ec7n vi m\u00f4 gi\u00fap ti\u00eau t\u00e1n n\u0103ng l\u01b0\u1ee3ng dao \u0111\u1ed9ng th\u00f4ng qua ma s\u00e1t n\u1ed9i b\u1ed9. C\u00e1c nghi\u00ean c\u1ee9u so s\u00e1nh v\u1ec1 kh\u1ea3 n\u0103ng gi\u1ea3m ch\u1ea5n tr\u00ean c\u00e1c v\u1eadt li\u1ec7u k\u1ebft c\u1ea5u m\u00e1y c\u00f4ng c\u1ee5 ph\u1ed5 bi\u1ebfn cho th\u1ea5y kh\u1ea3 n\u0103ng gi\u1ea3m ch\u1ea5n c\u1ee7a gang x\u00e1m g\u1ea5p kho\u1ea3ng hai l\u1ea7n so v\u1edbi gang d\u1ebbo, v\u1ed1n \u0111\u00e3 g\u1ea5p kho\u1ea3ng hai l\u1ea7n so v\u1edbi th\u00e9p k\u1ebft c\u1ea5u th\u00f4ng th\u01b0\u1eddng, khi\u1ebfn gang x\u00e1m tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n tham chi\u1ebfu v\u1ec1 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 rung \u0111\u1ed9ng trong c\u00e1c quy tr\u00ecnh gia c\u00f4ng ti\u1ebfp x\u00fac nh\u01b0 phay v\u00e0 ti\u1ec7n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tuy nhi\u00ean, \u0111\u1ed1i v\u1edbi gia c\u00f4ng laser kh\u00f4ng ti\u1ebfp x\u00fac, l\u1ef1c ph\u1ea3n \u1ee9ng t\u1ea1i v\u00f2i phun th\u1ea5p h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi l\u1ef1c do dao phay t\u1ea1o ra khi ti\u1ebfp x\u00fac v\u1edbi kim lo\u1ea1i r\u1eafn, \u0111i\u1ec1u n\u00e0y l\u00e0m thay \u0111\u1ed5i t\u00ednh to\u00e1n chi ph\u00ed-l\u1ee3i \u00edch. B\u00e0n m\u00e1y b\u1eb1ng gang c\u0169ng ti\u1ec1m \u1ea9n nh\u1eefng nh\u01b0\u1ee3c \u0111i\u1ec3m th\u1ef1c t\u1ebf \u1edf quy m\u00f4 c\u1ea7n thi\u1ebft cho vi\u1ec7c c\u1eaft laser hi\u1ec7n \u0111\u1ea1i: vi\u1ec7c \u0111\u00fac m\u1ed9t khung m\u00e1y nguy\u00ean kh\u1ed1i c\u00f3 chi\u1ec1u d\u00e0i v\u01b0\u1ee3t qu\u00e1 6 m\u00e9t l\u00e0 r\u1ea5t kh\u00f3 v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt, d\u1ec5 b\u1ecb c\u00e1c khuy\u1ebft t\u1eadt x\u1ed1p b\u00ean trong (\u201cl\u1ed7 c\u00e1t\u201d) t\u1ea1o ra c\u00e1c \u0111i\u1ec3m y\u1ebfu \u1ea9n, v\u00e0 gang t\u01b0\u01a1ng \u0111\u1ed1i gi\u00f2n, c\u00f3 ngh\u0129a l\u00e0 n\u1ebfu ph\u00f4i b\u1ecb r\u01a1i ho\u1eb7c va ch\u1ea1m v\u00e0o g\u00f3c khung m\u00e1y c\u00f3 th\u1ec3 l\u00e0m s\u1ee9t m\u1ebb ho\u1eb7c n\u1ee9t v\u1ee1 v\u1eadt \u0111\u00fac thay v\u00ec ch\u1ec9 l\u00e0m bi\u1ebfn d\u1ea1ng n\u00f3.<\/p>\n\n\n\n<h3 id=\"3-polymer-concrete-and-mineral-casting\" class=\"wp-block-heading\">3. B\u00ea t\u00f4ng polymer v\u00e0 \u0111\u00fac kho\u00e1ng s\u1ea3n<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u00ea t\u00f4ng polymer, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 v\u1eadt li\u1ec7u \u0111\u00fac kho\u00e1ng ho\u1eb7c \u0111\u00e1 hoa c\u01b0\u01a1ng t\u1ed5ng h\u1ee3p, l\u00e0 m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u composite g\u1ed3m c\u1ed1t li\u1ec7u th\u1ea1ch anh, \u0111\u00e1 hoa c\u01b0\u01a1ng ho\u1eb7c \u0111\u00e1 bazan \u0111\u01b0\u1ee3c li\u00ean k\u1ebft trong ma tr\u1eadn nh\u1ef1a epoxy ho\u1eb7c vinylester. C\u00e1c th\u1eed nghi\u1ec7m \u0111\u1ed9c l\u1eadp t\u1ea1i ph\u00f2ng th\u00ed nghi\u1ec7m so s\u00e1nh v\u1eadt li\u1ec7u composite b\u00ea t\u00f4ng polymer v\u1edbi c\u00e1c m\u1eabu gang \u0111\u00fac cho th\u1ea5y t\u1ef7 l\u1ec7 gi\u1ea3m ch\u1ea5n quan tr\u1ecdng c\u1ee7a b\u00ea t\u00f4ng polymer cao h\u01a1n kho\u1ea3ng b\u1ed1n \u0111\u1ebfn b\u1ea3y l\u1ea7n so v\u1edbi gang \u0111\u00fac trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m t\u01b0\u01a1ng \u0111\u01b0\u01a1ng, m\u1ed9t m\u1ee9c ch\u00eanh l\u1ec7ch \u0111\u00e1ng k\u1ec3 gi\u1ea3i th\u00edch cho vi\u1ec7c v\u1eadt li\u1ec7u n\u00e0y ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c n\u1ec1n t\u1ea3ng m\u00e0i ch\u00ednh x\u00e1c v\u00e0 gia c\u00f4ng t\u1ed1c \u0111\u1ed9 cao. Ngo\u00e0i kh\u1ea3 n\u0103ng gi\u1ea3m ch\u1ea5n, \u0111\u1ed9 d\u1eabn nhi\u1ec7t c\u1ee7a b\u00ea t\u00f4ng polymer c\u0169ng th\u1ea5p h\u01a1n nhi\u1ec1u so v\u1edbi kim lo\u1ea1i, c\u00f3 ngh\u0129a l\u00e0 v\u1eadt li\u1ec7u n\u00e0y ph\u1ea3n \u1ee9ng ch\u1eadm h\u01a1n nhi\u1ec1u v\u1edbi s\u1ef1 dao \u0111\u1ed9ng c\u1ee7a nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng \u2014 m\u1ed9t t\u00ednh ch\u1ea5t c\u00f3 li\u00ean quan tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc trong c\u00e1c ca s\u1ea3n xu\u1ea5t d\u00e0i, khi nhi\u1ec7t \u0111\u1ed9 x\u01b0\u1edfng c\u00f3 th\u1ec3 dao \u0111\u1ed9ng v\u00e0i \u0111\u1ed9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110i\u1ec3m c\u1ea7n c\u00e2n nh\u1eafc l\u00e0 \u0111\u1ed9 ph\u1ee9c t\u1ea1p trong s\u1ea3n xu\u1ea5t v\u00e0 chi ph\u00ed khu\u00f4n m\u1eabu: vi\u1ec7c s\u1ea3n xu\u1ea5t c\u00e1c ph\u1ea7n gi\u01b0\u1eddng l\u1edbn b\u1eb1ng b\u00ea t\u00f4ng polymer ho\u1eb7c \u0111\u00fac kho\u00e1ng s\u1ea3n \u0111\u00f2i h\u1ecfi khu\u00f4n \u0111\u00fac t\u00f9y ch\u1ec9nh, th\u1eddi gian \u0111\u00f4ng c\u1ee9ng l\u00e2u h\u01a1n, v\u00e0 hi\u1ec7n nay th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng d\u01b0\u1edbi d\u1ea1ng th\u00e0nh ph\u1ea7n lai \u2014 \u0111\u1ed5 v\u00e0o c\u00e1c khoang th\u00e9p ho\u1eb7c gang \u0111\u1ec3 k\u1ebft h\u1ee3p kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ee7a kim lo\u1ea1i v\u1edbi hi\u1ec7u su\u1ea5t gi\u1ea3m ch\u1ea5n c\u1ee7a v\u1eadt li\u1ec7u composite \u2014 thay v\u00ec d\u01b0\u1edbi d\u1ea1ng gi\u01b0\u1eddng nguy\u00ean kh\u1ed1i quy m\u00f4 \u0111\u1ea7y \u0111\u1ee7 cho c\u00e1c n\u1ec1n t\u1ea3ng c\u1eaft laser kh\u1ed5 l\u1edbn.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B\u1ea3ng 2: So s\u00e1nh c\u00e1c t\u00ednh ch\u1ea5t v\u1eadt li\u1ec7u d\u00f9ng trong ch\u1ebf t\u1ea1o khung m\u00e1y<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Ch\u1ea5t li\u1ec7u<\/th><th>Kh\u1ea3 n\u0103ng gi\u1ea3m ch\u1ea5n t\u01b0\u01a1ng \u0111\u1ed1i<\/th><th>Ph\u1ea3n \u1ee9ng nhi\u1ec7t<\/th><th>Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng quy m\u00f4 s\u1ea3n xu\u1ea5t<\/th><th>\u1ee8ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/th><\/tr><\/thead><tbody><tr><td>Th\u00e9p cacbon h\u00e0n (t\u1ea5m d\u00e0y)<\/td><td>Th\u1ea5p \u2013 Trung b\u00ecnh (t\u00f9y thu\u1ed9c v\u00e0o thi\u1ebft k\u1ebf)<\/td><td>Ph\u1ea3n \u1ee9ng nhanh, m\u1ee9c \u0111\u1ed9 m\u1edf r\u1ed9ng v\u1eeba ph\u1ea3i<\/td><td>R\u1ea5t ph\u00f9 h\u1ee3p cho c\u00e1c gi\u01b0\u1eddng c\u1ee1 l\u1edbn<\/td><td>C\u1eaft b\u1eb1ng laser s\u1ee3i quang c\u00f4ng su\u1ea5t cao (6\u201320 kW)<\/td><\/tr><tr><td>Gang x\u00e1m<\/td><td>Cao (m\u1ee9c tham chi\u1ebfu c\u01a1 b\u1ea3n)<\/td><td>Ph\u1ea3n \u1ee9ng ch\u1eadm, kh\u1ea3 n\u0103ng \u0111\u1ec7m kh\u1ed1i l\u01b0\u1ee3ng cao<\/td><td>Kh\u00f3 th\u1ef1c hi\u1ec7n \u1edf t\u1ef7 l\u1ec7 6m+ v\u1edbi m\u00f4 h\u00ecnh m\u1ed9t m\u1ea3nh<\/td><td>M\u00e1y phay, m\u00e1y ti\u1ec7n, m\u00e1y c\u00f4ng nghi\u1ec7p c\u1ee1 nh\u1ecf<\/td><\/tr><tr><td>B\u00ea t\u00f4ng polymer \/ \u0110\u00fac kho\u00e1ng s\u1ea3n<\/td><td>R\u1ea5t cao (g\u1ea5p 4\u20137 l\u1ea7n so v\u1edbi gang)<\/td><td>T\u1ed1c \u0111\u1ed9 ph\u1ea3n \u1ee9ng r\u1ea5t ch\u1eadm, \u0111\u1ed9 d\u1eabn nhi\u1ec7t th\u1ea5p<\/td><td>B\u1ecb gi\u1edbi h\u1ea1n b\u1edfi c\u00e1c y\u1ebfu t\u1ed1 li\u00ean quan \u0111\u1ebfn khu\u00f4n v\u00e0 qu\u00e1 tr\u00ecnh \u0111\u00f3ng r\u1eafn<\/td><td>M\u00e0i ch\u00ednh x\u00e1c, mi\u1ebfng l\u00f3t gi\u01b0\u1eddng lai<\/td><\/tr><tr><td>Th\u00e9p \u1ed1ng th\u00e0nh m\u1ecfng<\/td><td>R\u1ea5t th\u1ea5p<\/td><td>Nhanh, d\u1ec5 b\u1ecb m\u00e9o h\u00ecnh c\u1ee5c b\u1ed9<\/td><td>Gi\u00e1 r\u1ebb nh\u1ea5t, th\u1eddi gian gia c\u00f4ng nhanh nh\u1ea5t<\/td><td>M\u00e1y m\u00f3c c\u1ea5p c\u01a1 b\u1ea3n ho\u1eb7c d\u00e0nh cho c\u00f4ng vi\u1ec7c nh\u1eb9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/wsllaser.com\/wp-content\/uploads\/2026\/08\/3-1024x559.webp\" alt=\"B\u1ea3ng so s\u00e1nh song song th\u1ec3 hi\u1ec7n s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 hi\u1ec7u su\u1ea5t gi\u1ea3m ch\u1ea5n gi\u1eefa c\u00e1c \u0111o\u1ea1n khung m\u00e1y b\u1eb1ng th\u00e9p h\u00e0n v\u00e0 gang x\u00e1m\" class=\"wp-image-13630\" srcset=\"https:\/\/wsllaser.com\/wp-content\/uploads\/2026\/08\/3-1024x559.webp 1024w, https:\/\/wsllaser.com\/wp-content\/uploads\/2026\/08\/3-300x164.webp 300w, https:\/\/wsllaser.com\/wp-content\/uploads\/2026\/08\/3-768x419.webp 768w, https:\/\/wsllaser.com\/wp-content\/uploads\/2026\/08\/3-18x10.webp 18w, https:\/\/wsllaser.com\/wp-content\/uploads\/2026\/08\/3-600x327.webp 600w, https:\/\/wsllaser.com\/wp-content\/uploads\/2026\/08\/3-800x436.webp 800w, https:\/\/wsllaser.com\/wp-content\/uploads\/2026\/08\/3.webp 1408w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 id=\"iv-functional-customization-tailoring-the-bed-to-operational-needs\" class=\"wp-block-heading\">IV. T\u00f9y ch\u1ec9nh ch\u1ee9c n\u0103ng: \u0110i\u1ec1u ch\u1ec9nh gi\u01b0\u1eddng ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u ho\u1ea1t \u0111\u1ed9ng<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/wsllaser.com\/wp-content\/uploads\/2026\/08\/3-1-1024x683.webp\" alt=\"\u1ea2nh ch\u1ee5p c\u1eadn c\u1ea3nh c\u00e1c thanh \u0111\u1ee1 c\u1ee7a m\u00e1y c\u1eaft laser, cho th\u1ea5y hi\u1ec7n t\u01b0\u1ee3ng \u0111\u1ed5i m\u00e0u do nhi\u1ec7t sau khi ti\u1ebfp x\u00fac nhi\u1ec1u l\u1ea7n v\u1edbi nhi\u1ec7t \u0111\u1ed9 cao trong qu\u00e1 tr\u00ecnh c\u1eaft\" class=\"wp-image-13893\" srcset=\"https:\/\/wsllaser.com\/wp-content\/uploads\/2026\/08\/3-1-1024x683.webp 1024w, https:\/\/wsllaser.com\/wp-content\/uploads\/2026\/08\/3-1-300x200.webp 300w, https:\/\/wsllaser.com\/wp-content\/uploads\/2026\/08\/3-1-768x512.webp 768w, https:\/\/wsllaser.com\/wp-content\/uploads\/2026\/08\/3-1-18x12.webp 18w, https:\/\/wsllaser.com\/wp-content\/uploads\/2026\/08\/3-1-600x400.webp 600w, https:\/\/wsllaser.com\/wp-content\/uploads\/2026\/08\/3-1-800x533.webp 800w, https:\/\/wsllaser.com\/wp-content\/uploads\/2026\/08\/3-1.webp 1500w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 id=\"1-sheet-size-and-span-considerations\" class=\"wp-block-heading\">1. C\u00e1c y\u1ebfu t\u1ed1 c\u1ea7n xem x\u00e9t v\u1ec1 k\u00edch th\u01b0\u1edbc t\u1ea5m v\u00e0 kh\u1ea9u \u0111\u1ed9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t khung m\u00e1y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho t\u1ea5m th\u00e9p kh\u00f4ng g\u1ec9 d\u00e0y 3 mm v\u1edbi k\u00edch th\u01b0\u1edbc 1,5 \u00d7 3 m\u00e9t ph\u1ea3i ch\u1ecbu c\u00e1c \u0111i\u1ec1u ki\u1ec7n t\u1ea3i tr\u1ecdng ho\u00e0n to\u00e0n kh\u00e1c so v\u1edbi khung m\u00e1y \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o cho t\u1ea5m th\u00e9p cacbon d\u00e0y 20 mm v\u1edbi k\u00edch th\u01b0\u1edbc 2,5 \u00d7 6 m\u00e9t. Khi nh\u1ecbp d\u1ea7m c\u1ea7u t\u0103ng l\u00ean, chi\u1ec1u d\u00e0i d\u1ea7m kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ee1 c\u0169ng t\u0103ng theo, v\u00e0 \u0111\u1ed9 v\u00f5ng c\u1ee7a d\u1ea7m d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang v\u00e0 t\u1ea3i tr\u1ecdng \u0111\u1ed9ng s\u1ebd t\u0103ng theo c\u1ea5p s\u1ed1 nh\u00e2n ch\u1ee9 kh\u00f4ng ph\u1ea3i tuy\u1ebfn t\u00ednh theo nh\u1ecbp. \u0110\u00e2y ch\u00ednh l\u00e0 l\u00fd do t\u1ea1i sao c\u00e1c m\u00e1y c\u00f3 \u0111\u1ecbnh d\u1ea1ng r\u1ed9ng c\u1ea7n c\u00f3 c\u00e1c \u0111\u01b0\u1eddng g\u00e2n c\u00f3 ti\u1ebft di\u1ec7n s\u00e2u h\u01a1n v\u00e0 t\u1ea5m th\u00e9p d\u00e0y h\u01a1n m\u1ed9t c\u00e1ch t\u01b0\u01a1ng \u1ee9ng, thay v\u00ec ch\u1ec9 \u0111\u01a1n thu\u1ea7n nh\u00e2n r\u1ed9ng theo t\u1ef7 l\u1ec7 t\u1eeb m\u1ed9t thi\u1ebft k\u1ebf nh\u1ecf h\u01a1n.<\/p>\n\n\n\n<h3 id=\"2-slat-table-design-and-thermal-load-management\" class=\"wp-block-heading\">2. Thi\u1ebft k\u1ebf b\u00e0n thanh ngang v\u00e0 qu\u1ea3n l\u00fd t\u1ea3i nhi\u1ec7t<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c thanh \u0111\u1ee1 ho\u1eb7c khung l\u01b0\u1edbi \u0111\u1eb7t tr\u00ean c\u1ea5u tr\u00fac gi\u01b0\u1eddng ch\u00ednh ph\u1ea3i ch\u1ecbu \u0111\u01b0\u1ee3c t\u1ea3i nhi\u1ec7t tr\u1ef1c ti\u1ebfp t\u1eeb ch\u00ednh qu\u00e1 tr\u00ecnh c\u1eaft, do v\u1eadt li\u1ec7u n\u00f3ng ch\u1ea3y v\u00e0 n\u0103ng l\u01b0\u1ee3ng laser ph\u1ea3n x\u1ea1 li\u00ean t\u1ee5c t\u00e1c \u0111\u1ed9ng l\u00ean b\u1ec1 m\u1eb7t n\u00e0y. Hi\u1ec7u \u1ee9ng \u1ee7 nhi\u1ec7t nhanh t\u1ea1i \u0111i\u1ec3m c\u1eaft c\u00f3 th\u1ec3 l\u00e0m n\u00f3ng c\u1ee5c b\u1ed9 c\u00e1c thanh \u0111\u1ee1 l\u00ean \u0111\u1ebfn v\u00e0i tr\u0103m \u0111\u1ed9 C ch\u1ec9 trong v\u00e0i gi\u00e2y, v\u00e0 chu k\u1ef3 nhi\u1ec7t l\u1eb7p \u0111i l\u1eb7p l\u1ea1i s\u1ebd khi\u1ebfn c\u00e1c thanh \u0111\u1ee1 th\u00f4ng th\u01b0\u1eddng b\u1ecb cong v\u00eanh theo th\u1eddi gian n\u1ebfu c\u1ea5u tr\u00fac gi\u01b0\u1eddng in b\u00ean d\u01b0\u1edbi v\u00e0 h\u00ecnh h\u1ecdc l\u1eafp \u0111\u1eb7t thanh \u0111\u1ee1 kh\u00f4ng b\u00f9 \u0111\u1eafp \u0111\u01b0\u1ee3c s\u1ef1 gi\u00e3n n\u1edf kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u. C\u00e1c h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u1ed1t h\u01a1n s\u1eed d\u1ee5ng c\u00e1c thanh \u0111\u1ee1 c\u00f3 th\u1ec3 thay th\u1ebf v\u00e0 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t ri\u00eang l\u1ebb ch\u00ednh x\u00e1c v\u00ec bi\u1ebfn d\u1ea1ng nhi\u1ec7t c\u1ee5c b\u1ed9 l\u00e0 kh\u00f4ng th\u1ec3 tr\u00e1nh kh\u1ecfi v\u00e0 n\u00ean \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t h\u1ea1ng m\u1ee5c b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3 thay v\u00ec m\u1ed9t s\u1ef1 c\u1ed1 k\u1ebft c\u1ea5u.<\/p>\n\n\n\n<h3 id=\"3-foundation-isolation-and-installation-requirements\" class=\"wp-block-heading\">3. Y\u00eau c\u1ea7u v\u1ec1 c\u00e1ch ly v\u00e0 l\u1eafp \u0111\u1eb7t m\u00f3ng<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ngay c\u1ea3 m\u1ed9t b\u1ec7 m\u00e1y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u1ed1t c\u0169ng kh\u00f4ng th\u1ec3 b\u00f9 \u0111\u1eafp cho m\u1ed9t n\u1ec1n m\u00f3ng \u0111\u01b0\u1ee3c chu\u1ea9n b\u1ecb k\u00e9m. C\u00e1c ngu\u1ed3n rung \u0111\u1ed9ng b\u00ean ngo\u00e0i \u2014 nh\u01b0 m\u00e1y d\u1eadp g\u1ea7n \u0111\u00f3, xe n\u00e2ng di chuy\u1ec3n ho\u1eb7c s\u00e0n b\u00ea t\u00f4ng kh\u00f4ng b\u1eb1ng ph\u1eb3ng \u2014 c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c t\u1ea7n s\u1ed1 nhi\u1ec5u x\u00e2m nh\u1eadp v\u00e0o k\u1ebft c\u1ea5u m\u00e1y, b\u1ea5t k\u1ec3 c\u00e1c \u0111\u1eb7c t\u00ednh gi\u1ea3m ch\u1ea5n v\u1ed1n c\u00f3 c\u1ee7a m\u00e1y. C\u00e1c k\u1ef9 s\u01b0 c\u01a1 s\u1edf n\u00ean quy \u0111\u1ecbnh c\u00e1c dung sai v\u1ec1 \u0111\u1ed9 ph\u1eb3ng c\u1ee7a s\u00e0n v\u00e0, trong tr\u01b0\u1eddng h\u1ee3p kh\u00f4ng th\u1ec3 tr\u00e1nh kh\u1ecfi c\u00e1c ngu\u1ed3n rung \u0111\u1ed9ng b\u00ean ngo\u00e0i, n\u00ean s\u1eed d\u1ee5ng c\u00e1c mi\u1ebfng \u0111\u1ec7m c\u00e1ch ly ho\u1eb7c c\u00e1c kh\u1ed1i m\u00f3ng chuy\u00ean d\u1ee5ng c\u00f3 k\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 di\u1ec7n t\u00edch chi\u1ebfm d\u1ee5ng c\u1ee5 th\u1ec3 c\u1ee7a m\u00e1y.<\/p>\n\n\n\n<h3 id=\"4-automation-integration-loads\" class=\"wp-block-heading\">4. T\u1ea3i t\u00edch h\u1ee3p t\u1ef1 \u0111\u1ed9ng h\u00f3a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c m\u00e1y m\u00f3c \u0111\u01b0\u1ee3c trang b\u1ecb h\u1ec7 th\u1ed1ng n\u1ea1p v\u00e0 d\u1ee1 h\u00e0ng t\u1ef1 \u0111\u1ed9ng, b\u00e0n chuy\u1ec3n \u0111\u1ed9ng qua l\u1ea1i ho\u1eb7c t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef d\u1ea1ng th\u00e1p ph\u1ea3i ch\u1ecbu th\u00eam t\u1ea3i tr\u1ecdng tu\u1ea7n ho\u00e0n t\u1eeb c\u00e1c ho\u1ea1t \u0111\u1ed9ng trao \u0111\u1ed5i pallet. B\u00e0n m\u00e1y v\u00e0 c\u00e1c giao di\u1ec7n l\u1eafp \u0111\u1eb7t c\u1ee7a n\u00f3 ph\u1ea3i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ngay t\u1eeb \u0111\u1ea7u \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c l\u1ef1c n\u00e0y; vi\u1ec7c l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a b\u1ed5 sung l\u00ean m\u1ed9t b\u00e0n m\u00e1y v\u1ed1n kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ban \u0111\u1ea7u cho m\u1ee5c \u0111\u00edch n\u00e0y th\u01b0\u1eddng t\u1ea1o ra c\u00e1c \u0111\u01b0\u1eddng truy\u1ec1n rung \u0111\u1ed9ng m\u1edbi, v\u1ed1n kh\u00f4ng t\u1ed3n t\u1ea1i trong c\u1ea5u h\u00ecnh \u0111\u1ed9c l\u1eadp.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B\u1ea3ng 3: C\u00e1c th\u00f4ng s\u1ed1 thi\u1ebft k\u1ebf gi\u01b0\u1eddng theo lo\u1ea1i \u1ee9ng d\u1ee5ng<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>L\u1edbp \u1ee9ng d\u1ee5ng<\/th><th>Ph\u1ea1m vi k\u00edch th\u01b0\u1edbc t\u1ea5m ti\u00eau bi\u1ec3u<\/th><th>Chi\u1ec1u d\u00e0i nh\u1ecbp d\u1ea7m c\u1ed5ng<\/th><th>\u01afu ti\u00ean gi\u01b0\u1eddng<\/th><th>C\u00e1ch thi c\u00f4ng \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb<\/th><\/tr><\/thead><tbody><tr><td>S\u1ea3n xu\u1ea5t nh\u1eb9<\/td><td>Th\u00e9p carbon \u22646mm, th\u00e9p kh\u00f4ng g\u1ec9 \u22644mm<\/td><td>T\u1ed1i \u0111a 2m<\/td><td>T\u1ed1c \u0111\u1ed9, \u0111\u1ed9 c\u1ee9ng v\u1eeba ph\u1ea3i<\/td><td>Th\u00e9p h\u00e0n c\u00f3 g\u00e2n, \u0111\u1ed9 d\u00e0y th\u00e0nh trung b\u00ecnh<\/td><\/tr><tr><td>C\u1eaft t\u1ea5m th\u00e9p d\u00e0y<\/td><td>Th\u00e9p cacbon 12\u201325 mm<\/td><td>2\u20133m<\/td><td>\u0110\u1ed9 c\u1ee9ng xo\u1eafn, kh\u1ed1i l\u01b0\u1ee3ng<\/td><td>Thanh h\u1ed9p c\u00f3 t\u1ea5m d\u00e0y, \u0111\u00e3 \u0111\u01b0\u1ee3c x\u1ea3 \u1ee9ng su\u1ea5t<\/td><\/tr><tr><td>S\u1ea3n xu\u1ea5t kh\u1ed5 l\u1edbn<\/td><td>D\u1ea3i \u0111\u1ea7y \u0111\u1ee7, chi\u1ec1u r\u1ed9ng t\u1eeb 2,5 m tr\u1edf l\u00ean<\/td><td>3\u20136m<\/td><td>Ki\u1ec3m so\u00e1t \u0111\u1ed9 v\u00f5ng d\u1ea7m<\/td><td>Khung monocoque c\u00f3 g\u00e2n s\u00e2u, thanh ngang gia c\u1ed1<\/td><\/tr><tr><td>T\u1ef1 \u0111\u1ed9ng \/ Kh\u00f4ng c\u1ea7n gi\u00e1m s\u00e1t<\/td><td>H\u1ed7n h\u1ee3p, s\u1ed1 chu k\u1ef3 cao<\/td><td>2\u20134 m<\/td><td>Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u1ecfi, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh khi l\u1eafp \u0111\u1eb7t<\/td><td>C\u00e1c khu v\u1ef1c giao di\u1ec7n pallet \u0111\u01b0\u1ee3c gia c\u1ed1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 id=\"5-verifying-bed-performance-before-purchase\" class=\"wp-block-heading\">5. Ki\u1ec3m tra hi\u1ec7u su\u1ea5t gi\u01b0\u1eddng tr\u01b0\u1edbc khi mua<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ng\u01b0\u1eddi mua n\u00ean y\u00eau c\u1ea7u d\u1eef li\u1ec7u th\u1eed nghi\u1ec7m kh\u00e1ch quan thay v\u00ec c\u00e1c tuy\u00ean b\u1ed1 ti\u1ebfp th\u1ecb. C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t uy t\u00edn s\u1ebd ghi ch\u00e9p \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ecbnh v\u1ecb v\u00e0 \u0111\u1ed9 l\u1eb7p l\u1ea1i b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p tu\u00e2n th\u1ee7 b\u1ed9 ti\u00eau chu\u1ea9n th\u1eed nghi\u1ec7m ISO 230, v\u00e0 ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng cung c\u1ea5p k\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m d\u1ecbch chuy\u1ec3n ch\u00e9o ho\u1eb7c th\u1eed nghi\u1ec7m ballbar, ch\u1ee9 kh\u00f4ng ch\u1ec9 c\u00e1c s\u1ed1 li\u1ec7u m\u1ed9t tr\u1ee5c. Y\u00eau c\u1ea7u th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u1ec1 \u0111\u1ed9 d\u00e0y t\u1ea5m, vi\u1ec7c c\u00f3 th\u1ef1c hi\u1ec7n qu\u00e1 tr\u00ecnh \u1ee7 gi\u1ea3m \u1ee9ng su\u1ea5t hay kh\u00f4ng, v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng t\u1ed5ng th\u1ec3 c\u1ee7a b\u00e0n m\u00e1y so v\u1edbi di\u1ec7n t\u00edch chi\u1ebfm d\u1ee5ng c\u1ee7a m\u00e1y l\u00e0 ba c\u00e2u h\u1ecfi \u0111\u01a1n gi\u1ea3n nh\u01b0ng mang t\u00ednh ch\u1ea9n \u0111o\u00e1n cao trong qu\u00e1 tr\u00ecnh mua s\u1eafm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B\u1ea3ng 4: Danh s\u00e1ch ki\u1ec3m tra ch\u1ea9n \u0111o\u00e1n d\u00e0nh cho ng\u01b0\u1eddi mua v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng khung m\u00e1y<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>C\u00e2u h\u1ecfi ch\u1ea9n \u0111o\u00e1n<\/th><th>T\u00edn hi\u1ec7u y\u1ebfu (C\u1edd \u0111\u1ecf)<\/th><th>T\u00edn hi\u1ec7u m\u1ea1nh (Ch\u1ec9 b\u00e1o m\u1ee9c \u0111\u1ed9 tin c\u1eady)<\/th><\/tr><\/thead><tbody><tr><td>\u0110\u1ed9 d\u00e0y t\u1ea5m th\u00e9p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng<\/td><td>D\u01b0\u1edbi 6 mm \u0111\u1ed1i v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn k\u1ebft c\u1ea5u ch\u00ednh<\/td><td>12 mm tr\u1edf l\u00ean t\u1ea1i c\u00e1c ph\u1ea7n ch\u1ecbu l\u1ef1c<\/td><\/tr><tr><td>Ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb gi\u1ea3m c\u0103ng th\u1eb3ng<\/td><td>Kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp ho\u1eb7c ch\u01b0a r\u00f5 r\u00e0ng<\/td><td>Qu\u00e1 tr\u00ecnh \u1ee7 nhi\u1ec7t \u0111\u01b0\u1ee3c ghi ch\u00e9p ho\u1eb7c chu k\u1ef3 l\u00e3o h\u00f3a t\u1ef1 nhi\u00ean<\/td><\/tr><tr><td>T\u00e0i li\u1ec7u ki\u1ec3m tra \u0111\u1ed9 ch\u00ednh x\u00e1c<\/td><td>Ch\u1ec9 c\u00f3 b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt tr\u1ee5c \u0111\u01a1n<\/td><td>B\u00e1o c\u00e1o v\u1ec1 m\u00e1y \u0111o giao thoa laser ho\u1eb7c m\u00e1y \u0111o ballbar tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n ISO 230<\/td><\/tr><tr><td>T\u1ef7 l\u1ec7 kh\u1ed1i l\u01b0\u1ee3ng gi\u1eefa ph\u1ea7n gi\u01b0\u1eddng v\u00e0 di\u1ec7n t\u00edch chi\u1ebfm d\u1ee5ng<\/td><td>C\u00e2n n\u1eb7ng nh\u1eb9 b\u1ea5t th\u01b0\u1eddng so v\u1edbi k\u00edch th\u01b0\u1edbc bao b\u00ec \u0111\u01b0\u1ee3c ghi tr\u00ean bao b\u00ec<\/td><td>Kh\u1ed1i l\u01b0\u1ee3ng ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c gi\u00e1 tr\u1ecb tham chi\u1ebfu c\u00f4ng nghi\u1ec7p \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1<\/td><\/tr><tr><td>Thi\u1ebft k\u1ebf b\u00e0n c\u00f3 thanh ngang\/b\u00e0n c\u00f3 khung \u0111\u1ee1<\/td><td>C\u00e1c thanh c\u1ed1 \u0111\u1ecbnh, kh\u00f4ng th\u1ec3 thay th\u1ebf<\/td><td>C\u00e1c \u0111o\u1ea1n thanh m\u00f4-\u0111un, c\u00f3 th\u1ec3 thay th\u1ebf ri\u00eang l\u1ebb<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"faq\" class=\"wp-block-heading\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n\n<h3 id=\"does-a-heavier-machine-bed-always-mean-better-cutting-quality\" class=\"wp-block-heading\">Li\u1ec7u khung m\u00e1y n\u1eb7ng h\u01a1n c\u00f3 lu\u00f4n \u0111\u1ed3ng ngh\u0129a v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng c\u1eaft t\u1ed1t h\u01a1n kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng h\u1eb3n v\u1eady. Kh\u1ed1i l\u01b0\u1ee3ng g\u00f3p ph\u1ea7n t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng rung b\u1eb1ng c\u00e1ch l\u00e0m t\u0103ng n\u0103ng l\u01b0\u1ee3ng c\u1ea7n thi\u1ebft \u0111\u1ec3 di chuy\u1ec3n k\u1ebft c\u1ea5u, nh\u01b0ng n\u1ebfu kh\u00f4ng c\u00f3 h\u1ec7 th\u1ed1ng gi\u1ea3m ch\u1ea5n ph\u00f9 h\u1ee3p v\u00e0 h\u00ecnh h\u1ecdc ch\u00ednh x\u00e1c, kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn ch\u1ec9 \u0111\u01a1n thu\u1ea7n chuy\u1ec3n d\u1ecbch v\u1ea5n \u0111\u1ec1 c\u1ed9ng h\u01b0\u1edfng sang n\u01a1i kh\u00e1c thay v\u00ec gi\u1ea3i quy\u1ebft n\u00f3. M\u1ed9t khung th\u00e9p h\u00e0n c\u00f3 h\u1ec7 th\u1ed1ng g\u00e2n gia c\u1ed1 t\u1ed1t, tr\u1ecdng l\u01b0\u1ee3ng v\u1eeba ph\u1ea3i v\u00e0 \u0111\u01b0\u1ee3c x\u1eed l\u00fd gi\u1ea3m \u1ee9ng su\u1ea5t \u0111\u00fang c\u00e1ch c\u00f3 th\u1ec3 v\u01b0\u1ee3t tr\u1ed9i h\u01a1n so v\u1edbi m\u1ed9t c\u1ea5u tr\u00fac n\u1eb7ng h\u01a1n nh\u01b0ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf k\u00e9m. Ng\u01b0\u1eddi mua n\u00ean xem c\u00e1c s\u1ed1 li\u1ec7u v\u1ec1 tr\u1ecdng l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 nh\u01b0 m\u1ed9t trong nhi\u1ec1u d\u1eef li\u1ec7u tham kh\u1ea3o thay v\u00ec coi \u0111\u00f3 l\u00e0 ti\u00eau ch\u00ed \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng duy nh\u1ea5t.<\/p>\n\n\n\n<h3 id=\"why-do-some-laser-cutting-machines-lose-accuracy-after-a-year-of-use\" class=\"wp-block-heading\">T\u1ea1i sao m\u1ed9t s\u1ed1 m\u00e1y c\u1eaft laser l\u1ea1i m\u1ea5t \u0111\u1ed9 ch\u00ednh x\u00e1c sau m\u1ed9t n\u0103m s\u1eed d\u1ee5ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 qu\u00e1 tr\u00ecnh gi\u1ea3i \u1ee9ng su\u1ea5t ch\u01b0a tri\u1ec7t \u0111\u1ec3 trong qu\u00e1 tr\u00ecnh ch\u1ebf t\u1ea1o. N\u1ebfu khung th\u00e9p h\u00e0n \u0111\u01b0\u1ee3c gia c\u00f4ng v\u00e0 l\u1eafp r\u00e1p tr\u01b0\u1edbc khi \u1ee9ng su\u1ea5t d\u01b0 do h\u00e0n \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng ho\u00e0n to\u00e0n, nh\u1eefng \u1ee9ng su\u1ea5t n\u00e0y s\u1ebd ti\u1ebfp t\u1ee5c gi\u1ea3m d\u1ea7n trong su\u1ed1t nhi\u1ec1u th\u00e1ng qua c\u00e1c chu k\u1ef3 nhi\u1ec7t trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t, d\u1eabn \u0111\u1ebfn s\u1ef1 l\u1ec7ch h\u00ecnh h\u1ecdc t\u1eeb t\u1eeb v\u00e0 kh\u00f3 ch\u1ea9n \u0111o\u00e1n. Hi\u1ec7n t\u01b0\u1ee3ng l\u00fan m\u00f3ng v\u00e0 vi\u1ec7c c\u00e1ch ly rung \u0111\u1ed9ng kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7 t\u1eeb c\u00e1c thi\u1ebft b\u1ecb nh\u00e0 m\u00e1y xung quanh l\u00e0 nh\u1eefng nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn th\u1ee9 hai.<\/p>\n\n\n\n<h3 id=\"is-polymer-concrete-a-realistic-option-for-large-format-fiber-laser-cutting-beds\" class=\"wp-block-heading\">B\u00ea t\u00f4ng polymer c\u00f3 ph\u1ea3i l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn kh\u1ea3 thi cho b\u00e0n c\u1eaft laser s\u1ee3i quang kh\u1ed5 l\u1edbn kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Hi\u1ec7n nay, c\u00e1c b\u1ec7 b\u00ea t\u00f4ng polymer nguy\u00ean kh\u1ed1i th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn h\u01a1n trong c\u00e1c n\u1ec1n t\u1ea3ng m\u00e0i v\u00e0 \u0111o l\u01b0\u1eddng ch\u00ednh x\u00e1c quy m\u00f4 nh\u1ecf so v\u1edbi c\u00e1c m\u00e1y c\u1eaft laser c\u00f4ng nghi\u1ec7p kh\u1ed5 l\u1edbn, ch\u1ee7 y\u1ebfu do nh\u1eefng h\u1ea1n ch\u1ebf v\u1ec1 k\u00edch th\u01b0\u1edbc khu\u00f4n v\u00e0 y\u1ebfu t\u1ed1 kinh t\u1ebf li\u00ean quan \u0111\u1ebfn th\u1eddi gian \u0111\u00f4ng c\u1ee9ng \u1edf quy m\u00f4 h\u00e0ng m\u00e9t. C\u00e1c thi\u1ebft k\u1ebf lai \u2014 trong \u0111\u00f3 b\u00ea t\u00f4ng polymer ho\u1eb7c h\u1ee3p ch\u1ea5t gi\u1ea3m ch\u1ea5n t\u01b0\u01a1ng t\u1ef1 \u0111\u01b0\u1ee3c \u0111\u1ed5 v\u00e0o c\u00e1c khoang r\u1ed7ng b\u00ean trong k\u1ebft c\u1ea5u th\u00e9p h\u00e0n ho\u1eb7c \u0111\u00fac \u2014 l\u00e0 gi\u1ea3i ph\u00e1p th\u1ef1c ti\u1ec5n h\u01a1n \u0111\u1ec3 t\u1eadn d\u1ee5ng m\u1ed9t ph\u1ea7n l\u1ee3i \u00edch gi\u1ea3m ch\u1ea5n tr\u00ean c\u00e1c m\u00e1y m\u00f3c c\u1ee1 l\u1edbn hi\u1ec7n nay.<\/p>\n\n\n\n<h3 id=\"how-does-bed-rigidity-affect-cutting-speed-not-just-accuracy\" class=\"wp-block-heading\">\u0110\u1ed9 c\u1ee9ng c\u1ee7a b\u00e0n m\u00e1y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 c\u1eaft nh\u01b0 th\u1ebf n\u00e0o, ch\u1ee9 kh\u00f4ng ch\u1ec9 ri\u00eang \u0111\u1ed9 ch\u00ednh x\u00e1c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t khung m\u00e1y c\u1ee9ng c\u00e1p h\u01a1n v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng gi\u1ea3m ch\u1ea5n t\u1ed1t h\u01a1n cho ph\u00e9p \u0111\u1ea7u c\u1eaft t\u0103ng t\u1ed1c v\u00e0 gi\u1ea3m t\u1ed1c nhanh h\u01a1n m\u00e0 kh\u00f4ng g\u00e2y ra rung \u0111\u1ed9ng \u2013 \u0111i\u1ec1u m\u00e0 n\u1ebfu kh\u00f4ng c\u00f3 s\u1ebd bu\u1ed9c b\u1ed9 \u0111i\u1ec1u khi\u1ec3n m\u00e1y ph\u1ea3i gi\u1ea3m t\u1ed1c khi di chuy\u1ec3n qua c\u00e1c g\u00f3c v\u00e0 \u0111\u01b0\u1eddng vi\u1ec1n h\u1eb9p \u0111\u1ec3 b\u1ea3o \u0111\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng c\u1ea1nh. Trong th\u1ef1c t\u1ebf, \u0111i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 hai m\u00e1y c\u00f3 ngu\u1ed3n laser gi\u1ed1ng h\u1ec7t nhau c\u00f3 th\u1ec3 c\u00f3 n\u0103ng su\u1ea5t th\u1ef1c t\u1ebf kh\u00e1c bi\u1ec7t \u0111\u00e1ng k\u1ec3 khi gia c\u00f4ng c\u00e1c chi ti\u1ebft c\u00f3 h\u00ecnh h\u1ecdc ph\u1ee9c t\u1ea1p, ch\u1ec9 \u0111\u01a1n thu\u1ea7n do s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 c\u1ea5u tr\u00fac b\u00ean d\u01b0\u1edbi khung d\u1ea7m.<\/p>\n\n\n\n<h3 id=\"what-role-does-the-guideway-and-rail-mounting-surface-play-alongside-the-bed-itself\" class=\"wp-block-heading\">B\u00ean c\u1ea1nh ch\u00ednh b\u00e0n m\u00e1y, \u0111\u01b0\u1eddng d\u1eabn v\u00e0 b\u1ec1 m\u1eb7t l\u1eafp ray \u0111\u00f3ng vai tr\u00f2 nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Gi\u01b0\u1eddng m\u00e1y \u0111\u00f3ng vai tr\u00f2 n\u1ec1n t\u1ea3ng, nh\u01b0ng c\u00e1c b\u1ec1 m\u1eb7t l\u1eafp \u0111\u1eb7t \u0111\u01b0\u1ee3c m\u00e0i ch\u00ednh x\u00e1c \u2013 n\u01a1i g\u1eafn c\u00e1c thanh d\u1eabn tuy\u1ebfn t\u00ednh \u2013 ph\u1ea3i duy tr\u00ec m\u1ed1i quan h\u1ec7 h\u00ecnh h\u1ecdc v\u1edbi nhau trong su\u1ed1t v\u00f2ng \u0111\u1eddi ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y. \u0110\u00e2y ch\u00ednh l\u00e0 l\u00fd do t\u1ea1i sao tr\u00ecnh t\u1ef1 gia c\u00f4ng l\u1ea1i quan tr\u1ecdng: c\u00e1c b\u1ec1 m\u1eb7t \u0111\u01b0\u1eddng d\u1eabn ch\u1ec9 n\u00ean \u0111\u01b0\u1ee3c gia c\u00f4ng ho\u00e0n thi\u1ec7n sau khi qu\u00e1 tr\u00ecnh x\u1eed l\u00fd gi\u1ea3m \u1ee9ng su\u1ea5t \u0111\u00e3 ho\u00e0n t\u1ea5t, nh\u1eb1m \u0111\u1ea3m b\u1ea3o h\u00ecnh h\u1ecdc tham chi\u1ebfu kh\u00f4ng b\u1ecb d\u1ecbch chuy\u1ec3n khi \u1ee9ng su\u1ea5t d\u01b0 ti\u1ebfp t\u1ee5c gi\u1ea3i ph\u00f3ng sau qu\u00e1 tr\u00ecnh gia c\u00f4ng cu\u1ed1i c\u00f9ng.<\/p>\n\n\n\n<h2 id=\"conclusion\" class=\"wp-block-heading\">K\u1ebft lu\u1eadn<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ki\u1ebfn tr\u00fac khung m\u00e1y kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ph\u1ee5 \u2014 \u0111\u00f3 ch\u00ednh l\u00e0 n\u1ec1n t\u1ea3ng k\u1ebft c\u1ea5u quy\u1ebft \u0111\u1ecbnh li\u1ec7u m\u00e1y c\u1eaft laser c\u00f3 duy tr\u00ec \u0111\u01b0\u1ee3c \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn t\u1ea1i nh\u00e0 m\u00e1y trong v\u00f2ng m\u01b0\u1eddi n\u0103m hay b\u1eaft \u0111\u1ea7u b\u1ecb sai l\u1ec7ch ngay trong n\u0103m \u0111\u1ea7u ti\u00ean \u0111i v\u00e0o s\u1ea3n xu\u1ea5t. Th\u00e9p h\u00e0n, gang \u0111\u00fac v\u00e0 b\u00ea t\u00f4ng polymer \u0111\u1ec1u mang l\u1ea1i nh\u1eefng \u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m ri\u00eang bi\u1ec7t v\u1ec1 \u0111\u1ed9 c\u1ee9ng, kh\u1ea3 n\u0103ng gi\u1ea3m ch\u1ea5n, ph\u1ea3n \u1ee9ng nhi\u1ec7t v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng quy m\u00f4 s\u1ea3n xu\u1ea5t; v\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn \u0111\u00fang \u0111\u1eafn ph\u1ee5 thu\u1ed9c v\u00e0o d\u1ea3i \u0111\u1ed9 d\u00e0y t\u1ea5m, kho\u1ea3ng c\u00e1ch d\u1ea7m v\u00e0 c\u01b0\u1eddng \u0111\u1ed9 s\u1ea3n xu\u1ea5t, ch\u1ee9 kh\u00f4ng ph\u1ea3i do b\u1ea5t k\u1ef3 v\u1eadt li\u1ec7u n\u00e0o \u0111\u00f3 v\u01b0\u1ee3t tr\u1ed9i h\u01a1n h\u1eb3n so v\u1edbi c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c. C\u00e1c qu\u1ea3n l\u00fd x\u01b0\u1edfng \u0111\u00e1nh gi\u00e1 m\u1ed9t m\u00e1y m\u1edbi n\u00ean nh\u00ecn xa h\u01a1n c\u00e1c con s\u1ed1 c\u00f4ng su\u1ea5t laser \u0111\u01b0\u1ee3c qu\u1ea3ng c\u00e1o v\u00e0 \u0111\u1eb7t ra nh\u1eefng c\u00e2u h\u1ecfi c\u1ee5 th\u1ec3 v\u1ec1 \u0111\u1ed9 d\u00e0y t\u1ea5m, x\u1eed l\u00fd gi\u1ea3m \u1ee9ng su\u1ea5t v\u00e0 c\u00e1c th\u1eed nghi\u1ec7m \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u01b0\u1ee3c ghi ch\u00e9p tr\u01b0\u1edbc khi \u0111\u1ea7u t\u01b0 v\u1ed1n v\u00e0o m\u1ed9t n\u1ec1n t\u1ea3ng m\u00e0 h\u1ecd k\u1ef3 v\u1ecdng s\u1ebd v\u1eadn h\u00e0nh trong m\u1ed9t th\u1eadp k\u1ef7.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Gi\u1edbi thi\u1ec7u: \u0110\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u00e1y c\u1eaft laser ph\u1ee5 thu\u1ed9c v\u00e0o [\u2026]<\/p>","protected":false},"author":1,"featured_media":13628,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[23,1],"tags":[124,130,125,127,128,126,123,129],"class_list":["post-13627","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-technical-insights","tag-cast-iron-vs-welded-steel","tag-fiber-laser-cutting-machine","tag-laser-cutting-precision","tag-machine-bed-architecture","tag-polymer-concrete-machine-bed","tag-structural-rigidity","tag-thermal-stability","tag-torsional-stiffness"],"_links":{"self":[{"href":"https:\/\/wsllaser.com\/vi\/wp-json\/wp\/v2\/posts\/13627","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wsllaser.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wsllaser.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wsllaser.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wsllaser.com\/vi\/wp-json\/wp\/v2\/comments?post=13627"}],"version-history":[{"count":3,"href":"https:\/\/wsllaser.com\/vi\/wp-json\/wp\/v2\/posts\/13627\/revisions"}],"predecessor-version":[{"id":13894,"href":"https:\/\/wsllaser.com\/vi\/wp-json\/wp\/v2\/posts\/13627\/revisions\/13894"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wsllaser.com\/vi\/wp-json\/wp\/v2\/media\/13628"}],"wp:attachment":[{"href":"https:\/\/wsllaser.com\/vi\/wp-json\/wp\/v2\/media?parent=13627"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wsllaser.com\/vi\/wp-json\/wp\/v2\/categories?post=13627"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wsllaser.com\/vi\/wp-json\/wp\/v2\/tags?post=13627"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}