{"id":14981,"date":"2025-02-27T06:59:00","date_gmt":"2025-02-27T06:59:00","guid":{"rendered":"https:\/\/www.epicmicron.com\/?p=14981"},"modified":"2025-02-27T06:59:03","modified_gmt":"2025-02-27T06:59:03","slug":"powder-compressibility","status":"publish","type":"post","link":"https:\/\/www.epicmicron.com\/vi\/powder-compressibility\/","title":{"rendered":"\u0110\u1ed9 n\u00e9n c\u1ee7a b\u1ed9t"},"content":{"rendered":"<p>\u0110\u1ed9 n\u00e9n b\u1ed9t l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 quan tr\u1ecdng \u0111\u1ec3 \u0111o kh\u1ea3 n\u0103ng b\u1ed9t thay \u0111\u1ed5i th\u1ec3 t\u00edch d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a l\u1ef1c b\u00ean ngo\u00e0i. N\u00f3 li\u00ean quan \u0111\u1ebfn c\u00e1c c\u01a1 ch\u1ebf ph\u1ee9c t\u1ea1p nh\u01b0 s\u1eafp x\u1ebfp l\u1ea1i c\u00e1c h\u1ea1t, bi\u1ebfn d\u1ea1ng \u0111\u00e0n h\u1ed3i\/d\u1ebbo v\u00e0 nghi\u1ec1n n\u00e1t. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 ph\u00e2n t\u00edch c\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng ch\u00ednh, ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m, \u1ee9ng d\u1ee5ng trong ng\u00e0nh v\u00e0 h\u01b0\u1edbng t\u1ed1i \u01b0u h\u00f3a:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"817\" height=\"443\" src=\"https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/02\/Photovoltaic-Quartz-Sand-Powder.webp\" alt=\"\" class=\"wp-image-14982\" style=\"width:928px;height:auto\" srcset=\"https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/02\/Photovoltaic-Quartz-Sand-Powder.webp 817w, https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/02\/Photovoltaic-Quartz-Sand-Powder-300x163.webp 300w, https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/02\/Photovoltaic-Quartz-Sand-Powder-768x416.webp 768w, https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/02\/Photovoltaic-Quartz-Sand-Powder-18x10.webp 18w, https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/02\/Photovoltaic-Quartz-Sand-Powder-600x325.webp 600w\" sizes=\"(max-width: 817px) 100vw, 817px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>1. C\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a h\u1ea1t<\/strong><\/h3>\n\n\n\n<p><strong>K\u00edch th\u01b0\u1edbc h\u1ea1t v\u00e0 ph\u00e2n b\u1ed1<\/strong>:K\u00edch th\u01b0\u1edbc h\u1ea1t c\u00e0ng nh\u1ecf v\u00e0 ph\u00e2n b\u1ed1 c\u00e0ng r\u1ed9ng th\u00ec ma s\u00e1t gi\u1eefa c\u00e1c h\u1ea1t c\u00e0ng l\u1edbn v\u00e0 kh\u1ea3 n\u0103ng n\u00e9n c\u00e0ng cao (v\u00ed d\u1ee5, carbon \u0111en nano-SP c\u00f3 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i l\u1edbn do di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t ri\u00eang cao).<\/p>\n\n\n\n<p><strong>H\u00ecnh th\u00e1i v\u00e0 \u0111\u1ed9 nh\u00e1m b\u1ec1 m\u1eb7t<\/strong>: C\u00e1c h\u1ea1t h\u00ecnh c\u1ea7u c\u00f3 \u0111\u1ed9 l\u01b0u \u0111\u1ed9ng t\u1ed1t v\u00e0 \u0111\u1ed9 n\u00e9n th\u1ea5p. C\u00e1c h\u1ea1t d\u1ea1ng v\u1ea3y\/x\u01a1 d\u1ec5 h\u00ecnh th\u00e0nh l\u1ed7 r\u1ed7ng v\u00e0 c\u1ea7n \u00e1p su\u1ea5t cao h\u01a1n \u0111\u1ec3 n\u00e9n ch\u1eb7t.<\/p>\n\n\n\n<p><strong>M\u00f4 \u0111un \u0111\u00e0n h\u1ed3i<\/strong>: V\u1eadt li\u1ec7u c\u00f3 m\u00f4 \u0111un cao (v\u00ed d\u1ee5, v\u1eadt li\u1ec7u ba th\u00e0nh ph\u1ea7n NCM) ch\u1ee7 y\u1ebfu b\u1ecb bi\u1ebfn d\u1ea1ng d\u1ebbo v\u1edbi \u0111\u1ed9 ph\u1ee5c h\u1ed3i gi\u1ea3m \u00e1p su\u1ea5t t\u1ed1i thi\u1ec3u. V\u1eadt li\u1ec7u c\u00f3 m\u00f4 \u0111un th\u1ea5p (v\u00ed d\u1ee5, ch\u1ea5t k\u1ebft d\u00ednh polyme PVDF) c\u00f3 t\u1ef7 l\u1ec7 bi\u1ebfn d\u1ea1ng \u0111\u00e0n h\u1ed3i cao, d\u1eabn \u0111\u1ebfn \u0111\u1ed9 ph\u1ee5c h\u1ed3i \u0111\u00e1ng k\u1ec3.<\/p>\n\n\n\n<p><strong>Hi\u1ec7u \u1ee9ng c\u1ed9ng g\u1ed9p<\/strong><\/p>\n\n\n\n<p><strong>Ch\u1ea5t d\u1eabn \u0111i\u1ec7n (v\u00ed d\u1ee5: SP)<\/strong>: Nano-carbon \u0111en c\u00f3 xu h\u01b0\u1edbng t\u00edch t\u1ee5 bi\u1ebfn d\u1ea1ng \u0111\u00e0n h\u1ed3i do c\u1ea5u tr\u00fac chu\u1ed7i c\u1ee7a n\u00f3, khi\u1ebfn \u0111\u1ed9 ph\u1ee5c h\u1ed3i c\u1ee7a h\u1ec7 h\u1ed7n h\u1ee3p (NCM + SP + PVDF) cao h\u01a1n 50% so v\u1edbi NCM nguy\u00ean ch\u1ea5t.<\/p>\n\n\n\n<p><strong>Ch\u1ea5t k\u1ebft d\u00ednh (v\u00ed d\u1ee5, PVDF)<\/strong>: Ch\u1ea5t k\u1ebft d\u00ednh \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c h\u1ea1t th\u00f4ng qua l\u1ef1c li\u00ean k\u1ebft giao di\u1ec7n. V\u00ed d\u1ee5, trong h\u1ec7 th\u1ed1ng NCM, li\u00ean k\u1ebft c\u1ee7a PVDF v\u1edbi l\u00e1 nh\u00f4m m\u1ea1nh h\u01a1n li\u00ean k\u1ebft v\u1edbi c\u00e1c ch\u1ea5t ho\u1ea1t t\u00ednh. T\u1ef7 l\u1ec7 c\u1ea7n \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a \u0111\u1ec3 c\u00e2n b\u1eb1ng c\u01b0\u1eddng \u0111\u1ed9 li\u00ean k\u1ebft v\u00e0 hi\u1ec7u su\u1ea5t n\u00e9n.<\/p>\n\n\n\n<p><strong>\u0110i\u1ec1u ki\u1ec7n quy tr\u00ecnh<\/strong><\/p>\n\n\n\n<p><strong>T\u1ef7 l\u1ec7 \u00e1p su\u1ea5t, th\u1eddi gian gi\u1eef v\u00e0 ph\u1ea1m vi \u00e1p su\u1ea5t<\/strong>\u00a0(v\u00ed d\u1ee5, ph\u1ea1m vi th\u1eed nghi\u1ec7m 10-350MPa) \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 s\u1eafp x\u1ebfp l\u1ea1i c\u00e1c h\u1ea1t v\u00e0 s\u1ef1 ti\u00eau t\u00e1n n\u0103ng l\u01b0\u1ee3ng. \u1ede \u00e1p su\u1ea5t cao, s\u1ef1 ph\u1ee5c h\u1ed3i c\u1ee7a SP gi\u1ea3m, trong khi s\u1ef1 ph\u1ee5c h\u1ed3i c\u1ee7a h\u1ec7 th\u1ed1ng NCM c\u00f3 xu h\u01b0\u1edbng \u1ed5n \u0111\u1ecbnh.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"512\" height=\"484\" src=\"https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/02\/Particle.webp\" alt=\"\" class=\"wp-image-14983\" style=\"width:816px;height:auto\" srcset=\"https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/02\/Particle.webp 512w, https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/02\/Particle-300x284.webp 300w, https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/02\/Particle-13x12.webp 13w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>II. So s\u00e1nh c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Ph\u01b0\u01a1ng ph\u00e1p<\/strong><strong><\/strong><\/td><td><strong>Nguy\u00ean t\u1eafc<\/strong><strong><\/strong><\/td><td><strong>K\u1ecbch b\u1ea3n \u1ee9ng d\u1ee5ng<\/strong><strong><\/strong><\/td><td><strong>V\u00ed d\u1ee5<\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>Ph\u01b0\u01a1ng tr\u00ecnh Heckel<\/strong><\/td><td>M\u00f4 t\u1ea3 m\u1ed1i quan h\u1ec7 gi\u1eefa <a href=\"https:\/\/en.wikipedia.org\/wiki\/Porosity\">\u0111\u1ed9 x\u1ed1p<\/a> v\u00e0 \u00e1p su\u1ea5t, ph\u00e2n bi\u1ec7t gi\u1eefa bi\u1ebfn d\u1ea1ng d\u1ebbo v\u00e0 c\u01a1 ch\u1ebf do g\u00e3y x\u01b0\u01a1ng chi ph\u1ed1i<\/td><td>T\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh n\u00e9n vi\u00ean thu\u1ed1c<\/td><td>Ph\u00e2n t\u00edch t\u00e1c \u0111\u1ed9ng c\u1ee7a h\u00e0nh vi n\u00e9n t\u00e1 d\u01b0\u1ee3c l\u00ean \u0111\u1ed9 c\u1ee9ng c\u1ee7a vi\u00ean n\u00e9n<\/td><\/tr><tr><td><strong>Ph\u01b0\u01a1ng ph\u00e1p ch\u1ec9 s\u1ed1 n\u0103ng l\u01b0\u1ee3ng<\/strong><\/td><td>T\u00ednh to\u00e1n m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng trong m\u1ed7i giai \u0111o\u1ea1n n\u00e9n (v\u00ed d\u1ee5: c\u00f4ng s\u1eafp x\u1ebfp l\u1ea1i, c\u00f4ng bi\u1ebfn d\u1ea1ng d\u1ebbo)<\/td><td>Ph\u00e1t tri\u1ec3n quy tr\u00ecnh n\u00e9n t\u1ea5m \u0111i\u1ec7n c\u1ef1c pin<\/td><td>\u0110\u00e1nh gi\u00e1 m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng n\u00e9n c\u1ee7a h\u1ec7 th\u1ed1ng h\u1ed7n h\u1ee3p NCM\/SP<\/td><\/tr><tr><td><strong>Ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ed9 n\u00e9n-t\u1ef7 l\u1ec7 Hausner<\/strong><\/td><td>T\u00ednh to\u00e1n C = (\u03c1bt \u2013 \u03c1b) \/ \u03c1bt \u00d7 100%, HR = \u03c1bt \/ \u03c1b s\u1eed d\u1ee5ng kh\u1ed1i l\u01b0\u1ee3ng ri\u00eang (\u03c1b) v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng ri\u00eang khai th\u00e1c (\u03c1bt)<\/td><td>Ph\u00e2n lo\u1ea1i \u0111\u1ed9 ch\u1ea3y c\u1ee7a b\u1ed9t d\u01b0\u1ee3c ph\u1ea9m (v\u00ed d\u1ee5: C &gt; 25% r\u1ea5t k\u00e9m)<\/td><td>X\u00e1c \u0111\u1ecbnh \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a thu\u1ed1c v\u00e0 hi\u1ec7u qu\u1ea3 \u0111\u00f3ng vi\u00ean nang<\/td><\/tr><tr><td><strong>Ki\u1ec3m tra ph\u1ee5c h\u1ed3i gi\u1ea3i n\u00e9n<\/strong><\/td><td>Theo d\u00f5i nh\u1eefng thay \u0111\u1ed5i v\u1ec1 \u0111\u1ed9 d\u00e0y trong c\u00e1c chu k\u1ef3 n\u00e9n-gi\u1ea3i n\u00e9n, \u0111\u1ecbnh l\u01b0\u1ee3ng t\u1ed1c \u0111\u1ed9 ph\u1ee5c h\u1ed3i \u0111\u00e0n h\u1ed3i<\/td><td>H\u1ec7 th\u1ed1ng s\u00e0ng l\u1ecdc v\u1eadt li\u1ec7u pin<\/td><td>Vi\u1ec7c b\u1ed5 sung SP l\u00e0m t\u0103ng kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i t\u1eeb 0,5% l\u00ean 3,2% trong h\u1ec7 th\u1ed1ng NCM<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>III. C\u00e1c \u0111i\u1ec3m kh\u00f3 kh\u0103n trong \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p v\u00e0 t\u1ed1i \u01b0u h\u00f3a<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>L\u0129nh v\u1ef1c pin lithium-ion<\/strong><\/h3>\n\n\n\n<p><strong>\u0110i\u1ec3m \u0111au<\/strong>: M\u1ed1i quan h\u1ec7 phi tuy\u1ebfn t\u00ednh gi\u1eefa m\u1eadt \u0111\u1ed9 n\u00e9n c\u1ee7a \u0111i\u1ec7n c\u1ef1c v\u00e0 m\u1eadt \u0111\u1ed9 n\u00e9n c\u1ee7a b\u1ed9t (1% SP trong h\u1ec7 th\u1ed1ng h\u1ed7n h\u1ee3p c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m m\u1eadt \u0111\u1ed9 c\u1ee7a \u0111i\u1ec7n c\u1ef1c xu\u1ed1ng 5-8%).<\/p>\n\n\n\n<p><strong>T\u1ed1i \u01b0u h\u00f3a<\/strong>: S\u1eed d\u1ee5ng c\u00e1c t\u00e1c nh\u00e2n d\u1eabn \u0111i\u1ec7n ph\u00e2n c\u1ea5p (nh\u01b0 v\u1eadt li\u1ec7u composite SP + CNT) \u0111\u1ec3 gi\u1ea3m \u0111\u1ed9 x\u1ed1p; ph\u00e1t tri\u1ec3n ch\u1ea5t k\u1ebft d\u00ednh c\u00f3 m\u00f4 \u0111un \u0111\u00e0n h\u1ed3i th\u1ea5p (v\u00ed d\u1ee5: PAA \u0111\u1ec3 thay th\u1ebf m\u1ed9t ph\u1ea7n PVDF).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Ng\u00e0nh c\u00f4ng nghi\u1ec7p d\u01b0\u1ee3c ph\u1ea9m<\/strong><\/h3>\n\n\n\n<p><strong>\u0110i\u1ec3m \u0111au<\/strong>: \u0110\u1ed9 l\u01b0u \u0111\u1ed9ng k\u00e9m (C &gt; 30%) d\u1eabn \u0111\u1ebfn s\u1ef1 thay \u0111\u1ed5i qu\u00e1 m\u1ee9c v\u1ec1 tr\u1ecdng l\u01b0\u1ee3ng vi\u00ean n\u00e9n (D\u01b0\u1ee3c \u0111i\u1ec3n y\u00eau c\u1ea7u RSD &lt; 3%).<\/p>\n\n\n\n<p><strong>T\u1ed1i \u01b0u h\u00f3a<\/strong>: Th\u00eam 0,1-0,5% nano-silicon dioxide \u0111\u1ec3 c\u1ea3i thi\u1ec7n t\u00ednh l\u01b0u \u0111\u1ed9ng c\u1ee7a h\u1ea1t; \u0111i\u1ec1u ch\u1ec9nh ph\u00e2n b\u1ed1 k\u00edch th\u01b0\u1edbc h\u1ea1t th\u00f4ng qua qu\u00e1 tr\u00ecnh t\u1ea1o h\u1ea1t kh\u00f4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"779\" height=\"500\" src=\"https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/02\/medicine.webp\" alt=\"\" class=\"wp-image-14984\" style=\"width:960px;height:auto\" srcset=\"https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/02\/medicine.webp 779w, https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/02\/medicine-300x193.webp 300w, https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/02\/medicine-768x493.webp 768w, https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/02\/medicine-18x12.webp 18w, https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/02\/medicine-600x385.webp 600w\" sizes=\"(max-width: 779px) 100vw, 779px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Chi\u1ebfn l\u01b0\u1ee3c chung cho quy tr\u00ecnh b\u1ed9t<\/strong><\/h3>\n\n\n\n<p><strong>Ti\u1ec1n x\u1eed l\u00fd<\/strong>: Nghi\u1ec1n bi c\u01a1 h\u1ecdc ho\u1eb7c s\u1ea5y phun \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh h\u00ecnh th\u00e1i h\u1ea1t.<\/p>\n\n\n\n<p><strong>Thi\u1ebft k\u1ebf c\u00f4ng th\u1ee9c<\/strong>: B\u1ed5 sung th\u00eam ch\u1ea5t ph\u1ee5 gia v\u00e0o nh\u1ef1a (nh\u01b0 magie stearat) \u0111\u1ec3 gi\u1ea3m n\u0103ng l\u01b0\u1ee3ng bi\u1ebfn d\u1ea1ng \u0111\u00e0n h\u1ed3i.<\/p>\n\n\n\n<p><strong>C\u1ea3i ti\u1ebfn thi\u1ebft b\u1ecb<\/strong>: S\u1eed d\u1ee5ng \u00e1p su\u1ea5t nhi\u1ec1u giai \u0111o\u1ea1n (v\u00ed d\u1ee5, \u00e9p tr\u01b0\u1edbc 50MPa ti\u1ebfp theo l\u00e0 \u00e1p su\u1ea5t cu\u1ed1i 200MPa) \u0111\u1ec3 th\u00fac \u0111\u1ea9y s\u1ef1 s\u1eafp x\u1ebfp l\u1ea1i c\u00e1c h\u1ea1t.<\/p>\n\n\n\n<p><strong>Nhu c\u1ea7u nghi\u00ean c\u1ee9u hi\u1ec7n t\u1ea1i<\/strong>:<\/p>\n\n\n\n<p>Nghi\u00ean c\u1ee9u n\u00e0y ph\u1ea3i \u0111\u1ed9t ph\u00e1 m\u00f4 h\u00ecnh t\u01b0\u01a1ng quan hi\u1ec7u su\u1ea5t \u0111i\u1ec7n c\u1ef1c-b\u1ed9t, k\u1ebft h\u1ee3p m\u00f4 ph\u1ecfng ph\u1ea7n t\u1eed r\u1eddi r\u1ea1c (DEM) v\u1edbi m\u00e1y h\u1ecdc \u0111\u1ec3 thi\u1ebft l\u1eadp h\u1ec7 th\u1ed1ng d\u1ef1 \u0111o\u00e1n hi\u1ec7u su\u1ea5t v\u1eadt li\u1ec7u-quy tr\u00ecnh, qua \u0111\u00f3 r\u00fat ng\u1eafn chu k\u1ef3 R&amp;D.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"519\" height=\"292\" src=\"https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/02\/MQW.webp\" alt=\"\" class=\"wp-image-14985\" style=\"width:945px;height:auto\" srcset=\"https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/02\/MQW.webp 519w, https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/02\/MQW-300x169.webp 300w, https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/02\/MQW-18x10.webp 18w\" sizes=\"(max-width: 519px) 100vw, 519px\" \/><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.epicmicron.com\/vi\/products\/fluidized-bed-jet-mill\/\">B\u1ed9t s\u1eed thi<\/a> cung c\u1ea5p h\u1ec7 th\u1ed1ng d\u1ecbch v\u1ee5 sau b\u00e1n h\u00e0ng ho\u00e0n ch\u1ec9nh, bao g\u1ed3m m\u1ecdi th\u1ee9 t\u1eeb l\u1eafp \u0111\u1eb7t v\u00e0 v\u1eadn h\u00e0nh thi\u1ebft b\u1ecb \u0111\u1ebfn \u0111\u00e0o t\u1ea1o v\u1eadn h\u00e0nh, b\u1ea3o tr\u00ec v\u00e0 h\u1ed7 tr\u1ee3.<\/p>\n\n\n\n<ol class=\"wp-block-list\"><\/ol>\n\n\n\n<p>As a well-established brand in the industry, Epic Powder Machinery is committed to customer-centricity, quality, and innovation. We are your reliable partner for long-term success.<\/p>\n\n\n\n<p>H\u00e3y ch\u1ecdn Epic Powder \u0111\u1ec3 c\u00f3 gi\u1ea3i ph\u00e1p x\u1eed l\u00fd b\u1ed9t hi\u1ec7u qu\u1ea3, ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng!<\/p>\n\n\n\n<p>Contact us to learn more about our products!<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"M\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c cho th\u00ed nghi\u1ec7m oxit ch\u00ec-EPIC\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/0h7l4oqPpE4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u0110\u1ed9 n\u00e9n c\u1ee7a b\u1ed9t l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 quan tr\u1ecdng \u0111\u1ec3 \u0111o kh\u1ea3 n\u0103ng b\u1ed9t thay \u0111\u1ed5i th\u1ec3 t\u00edch d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a l\u1ef1c b\u00ean ngo\u00e0i. N\u00f3 li\u00ean quan \u0111\u1ebfn c\u00e1c c\u01a1 ch\u1ebf ph\u1ee9c t\u1ea1p nh\u01b0 s\u1eafp x\u1ebfp l\u1ea1i c\u00e1c h\u1ea1t, bi\u1ebfn d\u1ea1ng \u0111\u00e0n h\u1ed3i\/d\u1ebbo v\u00e0 nghi\u1ec1n n\u00e1t. 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