{"id":4840,"date":"2026-02-06T10:00:17","date_gmt":"2026-02-06T02:00:17","guid":{"rendered":"https:\/\/www.oc-epc.com\/?p=4840"},"modified":"2026-02-09T09:43:05","modified_gmt":"2026-02-09T01:43:05","slug":"eps-hat-truong-thanh-silo-trong-duc-bot-mat-tang-chat-luong-mo-hinh-va-hieu-qua-duc","status":"publish","type":"post","link":"https:\/\/www.oc-epc.com\/vi\/news-blog\/industry-news\/eps-bead-maturation-silos-in-lost-foam-casting-boost-pattern-quality-and-foundry-efficiency\/","title":{"rendered":"Silos tr\u01b0\u1edfng th\u00e0nh h\u1ea1t EPS trong \u0111\u00fac b\u1ecdt m\u1ea5t: T\u0103ng ch\u1ea5t l\u01b0\u1ee3ng m\u00f4 h\u00ecnh v\u00e0 hi\u1ec7u qu\u1ea3 \u0111\u00fac"},"content":{"rendered":"<p><a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/vi\/cac-san-pham\/\"><strong>M\u1ea5t b\u1ecdt \u0111\u00fac<\/strong><\/a> (c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111\u00fac m\u1eabu bay h\u01a1i ho\u1eb7c EPC) cung c\u1ea5p \u0111\u1ed9 ch\u00ednh x\u00e1c k\u00edch th\u01b0\u1edbc t\u1ed1t h\u01a1n, h\u00ecnh d\u1ea1ng kh\u00f3 kh\u0103n v\u00e0 \u00edt c\u00f4ng vi\u1ec7c h\u01a1n sau khi \u0111\u00fac so v\u1edbi c\u00e1c c\u00e1ch c\u0169. K\u1ebft qu\u1ea3 t\u1ed1t \u0111\u1ebfn t\u1eeb quan s\u00e1t ch\u1eb7t ch\u1ebd trong khu v\u1ef1c tr\u1eafng. \u0110i\u1ec1u n\u00e0y bao g\u1ed3m \u1ed5n \u0111\u1ecbnh c\u00e1c h\u1ea1t polystyrene m\u1edf r\u1ed9ng (EPS) sau khi b\u1ecdt s\u1edbm. B\u01b0\u1edbc \u0111\u00f3, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 tr\u01b0\u1edfng th\u00e0nh h\u1ea1t, l\u00e3o h\u00f3a h\u1ea1t ho\u1eb7c \u1ed5n \u0111\u1ecbnh h\u1ea1t, \u0111\u1ea3m b\u1ea3o h\u1ea1t c\u00f3 \u0111\u01b0\u1ee3c \u00e1p su\u1ea5t th\u1eadm ch\u00ed, k\u00e9o d\u00e0i t\u1ed1t v\u00e0 ch\u1eafc ch\u1eafn t\u0103ng tr\u01b0\u1edfng l\u1ea1i trong h\u00ecnh d\u1ea1ng b\u1ecdt.<\/p>\n<p>H\u00f4m nay&#8217; s \u0111\u00fac s\u1eed d\u1ee5ng <a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/vi\/danh-muc-san-pham\/silo-truong-thanh\/\"><strong>Silo tr\u01b0\u1edfng th\u00e0nh h\u1ea1t EPS<\/strong><\/a> (c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 silo l\u00e3o h\u00f3a h\u1ea1t ho\u1eb7c silo l\u01b0u tr\u1eef h\u1ea1t) th\u01b0\u1eddng xuy\u00ean h\u01a1n. Nh\u1eefng thi\u1ebft l\u1eadp th\u00f4ng minh n\u00e0y l\u00e0m cho b\u01b0\u1edbc t\u1ef1 \u0111\u1ed9ng v\u00e0 t\u1ed1t h\u01a1n. H\u1ecd c\u1eaft gi\u1ea3m nguy hi\u1ec3m l\u00e0m vi\u1ec7c b\u1eb1ng tay, t\u0103ng an to\u00e0n v\u00e0 cung c\u1ea5p ch\u1ea5t l\u01b0\u1ee3ng h\u1ea1t \u1ed5n \u0111\u1ecbnh cho c\u00e1c m\u00f4 h\u00ecnh m\u1ea1nh m\u1ebd.<\/p>\n<p>&nbsp;<\/p>\n<div style=\"text-align: center;\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-4835\" src=\"http:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/02\/EPS-Bead-Maturation-Silos-in-Lost-Foam-Casting.webp\" alt=\"Silos tr\u01b0\u1edfng th\u00e0nh h\u1ea1t EPS trong \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t\" width=\"1024\" height=\"768\" srcset=\"https:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/02\/EPS-Bead-Maturation-Silos-in-Lost-Foam-Casting.webp 1024w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/02\/EPS-Bead-Maturation-Silos-in-Lost-Foam-Casting-300x225.webp 300w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/02\/EPS-Bead-Maturation-Silos-in-Lost-Foam-Casting-768x576.webp 768w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/02\/EPS-Bead-Maturation-Silos-in-Lost-Foam-Casting-16x12.webp 16w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/02\/EPS-Bead-Maturation-Silos-in-Lost-Foam-Casting-600x450.webp 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div>\n<h2 id=\"why-eps-bead-maturation-matters-in-lost-foam-casting\"><strong>T\u1ea1i sao s\u1ef1 tr\u01b0\u1edfng th\u00e0nh h\u1ea1t EPS quan tr\u1ecdng trong \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t<\/strong><\/h2>\n<p>C\u00e1c h\u1ea1t EPS \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng s\u1edbm xu\u1ea5t hi\u1ec7n t\u1eeb m\u00e1y t\u1ea1o b\u1ecdt tr\u01b0\u1edbc v\u1edbi \u00e1p su\u1ea5t th\u1ea5p b\u00ean trong t\u1eeb h\u1ed7n h\u1ee3p b\u1ecdt (th\u01b0\u1eddng l\u00e0 pentan). S\u1eed d\u1ee5ng ch\u00fang ngay l\u1eadp t\u1ee9c g\u00e2y ra s\u1ee9c m\u1ea1nh ph\u00e1t tri\u1ec3n y\u1ebfu trong kh\u00f4ng gian khu\u00f4n. K\u1ebft qu\u1ea3 l\u00e0, h\u1ea1t k\u1ebft h\u1ee3p k\u00e9m, k\u00edch th\u01b0\u1edbc dao \u0111\u1ed9ng, b\u1ec1 m\u1eb7t cho th\u1ea5y l\u1ed7i, v\u00e0 \u0111\u00fac k\u1ebft th\u00fac y\u1ebfu.<\/p>\n<p>S\u1ef1 tr\u01b0\u1edfng th\u00e0nh h\u1ea1t gi\u1ea3i quy\u1ebft nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y. N\u00f3 cho ph\u00e9p kh\u00f4ng kh\u00ed v\u00e0o c\u00e1c t\u1ebf b\u00e0o h\u1ea1t t\u1eeb t\u1eeb. B\u1eb1ng c\u00e1ch n\u00e0y, qu\u00e1 tr\u00ecnh l\u00e0m m\u1ed9t s\u1ed1 \u0111i\u1ec1u:<\/p>\n<ul>\n<li>C\u00e2n b\u1eb1ng \u00e1p l\u1ef1c b\u00ean trong v\u00e0 b\u00ean ngo\u00e0i<\/li>\n<li>Kh\u00f4i ph\u1ee5c t\u00ednh \u0111\u00e0n h\u1ed3i h\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng l\u1ea1i<\/li>\n<li>Lo\u1ea1i b\u1ecf \u0111\u1ed9 \u1ea9m b\u1ec1 m\u1eb7t c\u00f2n l\u1ea1i<\/li>\n<li>Ng\u0103n ch\u1eb7n s\u1ef1 m\u1ea5t m\u00e1t ch\u1ea5t t\u1ea1o b\u1ecdt qu\u00e1 m\u1ee9c<\/li>\n<\/ul>\n<p>N\u1ebfu tr\u01b0\u1edfng th\u00e0nh thi\u1ebfu ki\u1ec3m so\u00e1t, c\u00e1c m\u1eabu c\u00f3 c\u00e1c kh\u1edbp n\u1ed1i l\u1ecfng l\u1ecfng, tr\u1ecdng l\u01b0\u1ee3ng \u0111\u1ed1m v\u00e0 g\u1eady \u00e1o kho\u00e1c x\u1ea5u. \u0110i\u1ec1u n\u00e0y g\u00e2y ra l\u1ed7i nh\u01b0 n\u1ebfp nh\u0103n, bong b\u00f3ng ho\u1eb7c c\u00e1c \u0111i\u1ec3m tr\u1ed1ng khi kim lo\u1ea1i ch\u1ea3y.<\/p>\n<h2 id=\"optimal-bead-maturation-time-and-environmental-factors\"><strong>Th\u1eddi gian tr\u01b0\u1edfng th\u00e0nh h\u1ea1t t\u1ed1i \u01b0u v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng<\/strong><\/h2>\n<p>Th\u1eddi gian tr\u01b0\u1edfng th\u00e0nh h\u1ea1t th\u01b0\u1eddng k\u00e9o d\u00e0i t\u1eeb 8 \u0111\u1ebfn 12 gi\u1edd. Nh\u01b0ng n\u00f3 thay \u0111\u1ed5i theo \u0111i\u1ec1u ki\u1ec7n kh\u00f4ng kh\u00ed:<\/p>\n<ul>\n<li>Nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n v\u00e0 \u0111\u1ed9 \u1ea9m th\u1ea5p h\u01a1n t\u0103ng t\u1ed1c \u0111\u1ed9 tr\u01b0\u1edfng th\u00e0nh (th\u1eddi gian ng\u1eafn h\u01a1n)<\/li>\n<li>Nhi\u1ec7t \u0111\u1ed9 m\u00e1t h\u01a1n v\u00e0 \u0111\u1ed9 \u1ea9m cao h\u01a1n k\u00e9o d\u00e0i tr\u01b0\u1edfng th\u00e0nh (th\u1eddi gian d\u00e0i h\u01a1n)<\/li>\n<\/ul>\n<p>\u0110\u1ed3ng h\u1ed3 nhi\u1ec7t l\u00e0 ch\u00eca kh\u00f3a. C\u00e1c \u0111i\u1ec3m tr\u01b0\u1edfng th\u00e0nh n\u00ean \u1edf d\u01b0\u1edbi 30 \u00b0 C. Gi\u1eef h\u1ea1t trong 3 ng\u00e0y, ch\u1ee7 y\u1ebfu \u1edf c\u00e1c \u0111i\u1ec3m \u1ea5m \u00e1p, d\u1eabn \u0111\u1ebfn m\u1ea5t qu\u00e1 nhi\u1ec1u h\u1ed7n h\u1ee3p b\u1ecdt. \u0110i\u1ec1u n\u00e0y l\u00e0m t\u1ed5n th\u01b0\u01a1ng c\u00f4ng vi\u1ec7c h\u1ea1t v\u00e0 tham gia ch\u1ea5t l\u01b0\u1ee3ng trong \u0111\u1ecbnh h\u00ecnh.<\/p>\n<p>C\u00e1c nh\u00e0 m\u00e1y \u0111\u00fac c\u1ea7n theo d\u00f5i lo\u1ea1i h\u1ea1t, tr\u1ecdng l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 \u1ea9m kh\u00f4ng kh\u00ed \u0111\u1ec3 \u0111\u1eb7t c\u00e1c b\u1ed9 ph\u1eadn \u0111\u00fang c\u00e1ch. C\u00e0i \u0111\u1eb7t \u1ed5n \u0111\u1ecbnh l\u00e0m cho c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m h\u1ea1t th\u1eadm ch\u00ed trong c\u00e1c nh\u00f3m. Do \u0111\u00f3, c\u00e1c m\u1eabu c\u00f3 s\u1ee9c m\u1ea1nh v\u00e0 \u0111\u00fac v\u1eabn gi\u1ed1ng nhau.<\/p>\n<h2 id=\"traditional-challenges-static-electricity-waste-and-safety-risks\"><strong>Th\u00e1ch th\u1ee9c truy\u1ec1n th\u1ed1ng: \u0110i\u1ec7n t\u0129nh, ch\u1ea5t th\u1ea3i v\u00e0 r\u1ee7i ro an to\u00e0n<\/strong><\/h2>\n<p>Trong qu\u00e1 kh\u1ee9, di chuy\u1ec3n h\u1ea1t t\u1eeb pre-expanders \u0111\u1ec3 l\u01b0u tr\u1eef s\u1eed d\u1ee5ng \u1ed1ng PVC ho\u1eb7c li\u00ean k\u1ebft tay. Ch\u00e0 x\u00e1t gi\u1eefa h\u1ea1t v\u00e0 PVC t\u1ea1o ra r\u1ea5t nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng t\u0129nh. \u0110\u00f3 l\u00e0 nguy\u00ean nh\u00e2n h\u00e0ng \u0111\u1ea7u c\u1ee7a c\u00e1c v\u1ee5 ch\u00e1y \u1edf c\u00e1c n\u01a1i EPS. C\u00e1ch tay lan r\u1ed9ng c\u00e1c m\u1ea3nh, l\u00e0m r\u00e1c, khu v\u1ef1c l\u00e0m vi\u1ec7c b\u1ea9n, v\u00e0 th\u00eam thay \u0111\u1ed5i t\u1eeb sai l\u1ea7m c\u1ee7a m\u1ecdi ng\u01b0\u1eddi.<\/p>\n<p>Nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y mang l\u1ea1i nh\u1eefng m\u1ed1i nguy hi\u1ec3m an to\u00e0n l\u1edbn. H\u1ecd c\u0169ng c\u1eaft gi\u1ea3m t\u1ed1c \u0111\u1ed9 qu\u00e1 tr\u00ecnh t\u1ed5ng th\u1ec3.<\/p>\n<h2 id=\"advanced-eps-bead-maturation-silos-key-features-and-benefits\"><strong>Silo tr\u01b0\u1edfng th\u00e0nh h\u1ea1t EPS ti\u00ean ti\u1ebfn: T\u00ednh n\u0103ng v\u00e0 l\u1ee3i \u00edch ch\u00ednh<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<div style=\"text-align: center;\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-4833\" src=\"http:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/02\/EPS-Bead-Maturation-Silos-for-sale-in-Lost-Foam-Casting.webp\" alt=\"Silos tr\u01b0\u1edfng th\u00e0nh h\u1ea1t EPS \u0111\u1ec3 b\u00e1n trong \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t\" width=\"1024\" height=\"681\" srcset=\"https:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/02\/EPS-Bead-Maturation-Silos-for-sale-in-Lost-Foam-Casting.webp 1024w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/02\/EPS-Bead-Maturation-Silos-for-sale-in-Lost-Foam-Casting-300x200.webp 300w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/02\/EPS-Bead-Maturation-Silos-for-sale-in-Lost-Foam-Casting-768x511.webp 768w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/02\/EPS-Bead-Maturation-Silos-for-sale-in-Lost-Foam-Casting-18x12.webp 18w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/02\/EPS-Bead-Maturation-Silos-for-sale-in-Lost-Foam-Casting-600x399.webp 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/div>\n<p>Silo tr\u01b0\u1edfng th\u00e0nh h\u1ea1t EPS m\u1edbi pha tr\u1ed9n chuy\u1ec3n \u0111\u1ed9ng kh\u00f4ng t\u0129nh, t\u1ef1 \u0111\u1ed9ng lan r\u1ed9ng v\u00e0 \u0111\u1ed3ng h\u1ed3 th\u00f4ng minh \u0111\u1ec3 \u0111\u00e1nh b\u1ea1i gi\u1edbi h\u1ea1n c\u0169. C\u00e1c b\u1ed9 ph\u1eadn ch\u00ednh bao g\u1ed3m:<\/p>\n<ul>\n<li>\u0110\u01b0\u1eddng \u1ed1ng th\u00e9p kh\u00f4ng g\u1ec9 ch\u1ed1ng t\u0129nh \u0111i\u1ec7n \u0111\u1ec3 v\u1eadn chuy\u1ec3n h\u1ea1t an to\u00e0n, kh\u00f4ng x\u00e1t<\/li>\n<li>V\u1eadn chuy\u1ec3n kh\u00ed n\u00e9n t\u1ef1 \u0111\u1ed9ng t\u1eeb pre-expander \u0111\u1ebfn nhi\u1ec1u silo \u0111\u1ed9c l\u1eadp<\/li>\n<li>C\u1ea3m bi\u1ebfn m\u1ee9c v\u1eadt li\u1ec7u cho ph\u00e1t hi\u1ec7n th\u1eddi gian th\u1ef1c cao \/ th\u1ea5p trong m\u1ed7i silo<\/li>\n<li>HMI m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng v\u1edbi \u0111i\u1ec1u khi\u1ec3n m\u00e0n h\u00ecnh k\u00e9p \u0111\u1ec3 thi\u1ebft l\u1eadp v\u00e0 gi\u00e1m s\u00e1t th\u00f4ng s\u1ed1 tr\u1ef1c quan<\/li>\n<li>\u0110\u01b0\u1eddng d\u1eabn h\u1ea1t linh ho\u1ea1t - c\u00e1c nh\u00e0 \u0111i\u1ec1u h\u00e0nh t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n \u0111\u1ed5i \u0111i\u1ec3m \u0111\u1ebfn v\u1eadn chuy\u1ec3n<\/li>\n<li>Theo d\u00f5i s\u1ef1 tr\u01b0\u1edfng th\u00e0nh ch\u00ednh x\u00e1c - hi\u1ec3n th\u1ecb v\u00e0 \u0111i\u1ec1u ch\u1ec9nh th\u1eddi gian, lo\u1ea1i h\u1ea1t v\u00e0 m\u1eadt \u0111\u1ed9 \u0111\u00f3ng g\u00f3i<\/li>\n<\/ul>\n<p>C\u00e1c thi\u1ebft l\u1eadp n\u00e0y cho ph\u00e9p c\u00e1c c\u00e1ch ch\u1ea1y m\u1ed9t ch\u1ea1m (t\u1ef1 \u0111\u1ed9ng ho\u1eb7c th\u1ee7 c\u00f4ng). H\u1ecd x\u1eed l\u00fd c\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng t\u1eeb m\u1ed9t n\u01a1i v\u00e0 gi\u1eef c\u00e1c khu v\u1ef1c s\u1ea1ch s\u1ebd, kh\u00f4ng b\u1ee5i. C\u00e1c k\u1ebf ho\u1ea1ch kh\u00f4ng t\u0129nh c\u1eaft gi\u1ea3m c\u01a1 h\u1ed9i ch\u00e1y r\u1ea5t nhi\u1ec1u. T\u1ef1 \u0111\u1ed9ng h\u00f3a b\u1ecf qua c\u00f4ng vi\u1ec7c tay, v\u00ec v\u1eady th\u1ea3i r\u00e1c v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng h\u1ea1t v\u1eabn \u0111\u1ed3ng \u0111\u1ec1u.<\/p>\n<h3 id=\"top-benefits-for-lost-foam-foundries\"><strong>L\u1ee3i \u00edch h\u00e0ng \u0111\u1ea7u cho Lost Foam Foundries<\/strong><\/h3>\n<ol type=\"1\">\n<li>N\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng m\u00f4 h\u00ecnh th\u00f4ng qua \u1ed5n \u0111\u1ecbnh h\u1ea1t \u0111\u1ed3ng nh\u1ea5t<\/li>\n<li>C\u1ea3i thi\u1ec7n an to\u00e0n th\u00f4ng qua lo\u1ea1i b\u1ecf t\u00edch t\u1ee5 t\u0129nh<\/li>\n<li>T\u0103ng n\u0103ng su\u1ea5t v\u1edbi ho\u1ea1t \u0111\u1ed9ng t\u1ef1 \u0111\u1ed9ng, hands-free<\/li>\n<li>Hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng v\u00e0 gi\u1ea3m m\u1ea5t v\u1eadt li\u1ec7u<\/li>\n<li>C\u00e1c h\u1ed9i th\u1ea3o s\u1ea1ch h\u01a1n v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n m\u00f4i tr\u01b0\u1eddng<\/li>\n<\/ol>\n<h2 id=\"integration-in-the-lost-foam-casting-white-area-workflow\"><strong>T\u00edch h\u1ee3p trong d\u00f2ng c\u00f4ng vi\u1ec7c Lost Foam Casting White Area<\/strong><\/h2>\n<p>Trong m\u1ed9t d\u00e2y chuy\u1ec1n \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t \u0111\u1ea7y \u0111\u1ee7, h\u1ea1t EPS s\u1eb5n s\u00e0ng \u0111i t\u1eeb silo tr\u01b0\u1edfng th\u00e0nh \u0111\u1ebfn m\u00e1y \u00e9p b\u1ecdt (lo\u1ea1i d\u1ecdc ho\u1eb7c ngang) \u0111\u1ec3 l\u00e0m m\u1eabu. Sau \u0111\u00f3, c\u00e1c m\u1eabu c\u00f3 \u0111\u01b0\u1ee3c \u00e1o kho\u00e1c ch\u1ed1ng nhi\u1ec7t, tham gia v\u00e0o c\u00e1c nh\u00f3m, ch\u00ecm trong c\u00e1t l\u1ecfng l\u1ecfng v\u00e0 l\u1ea5y kim lo\u1ea1i n\u00f3ng. Kim lo\u1ea1i bi\u1ebfn b\u1ecdt th\u00e0nh kh\u00ed v\u00e0 h\u00ecnh th\u00e0nh \u0111\u00fac cu\u1ed1i c\u00f9ng.<\/p>\n<p>Ch\u1eafc ch\u1eafn s\u1ef1 tr\u01b0\u1edfng th\u00e0nh h\u1ea1t l\u00e0m cho c\u00e1c m\u00f4 h\u00ecnh c\u1ee9ng r\u1eafn, k\u00edch th\u01b0\u1edbc th\u1ef1c s\u1ef1. H\u1ecd x\u1eed l\u00fd k\u00e9o \u00e1o kho\u00e1c v\u00e0 \u0111\u1ea9y kim lo\u1ea1i. \u0110i\u1ec1u n\u00e0y c\u1eaft gi\u1ea3m c\u00e1c l\u1ed7i v\u00e0 c\u00f4ng vi\u1ec7c m\u00e1y m\u00f3c.<\/p>\n<h2 id=\"oc-technology\"><strong>C\u00f4ng ngh\u1ec7 OC<\/strong><\/h2>\n<p><a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/vi\/\"><strong>C\u00f4ng ngh\u1ec7 OC<\/strong><\/a> t\u1eadp trung v\u00e0o thi\u1ebft b\u1ecb \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t th\u00f4ng minh h\u00e0ng \u0111\u1ea7u nh\u01b0 m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t, nh\u00e0 cung c\u1ea5p v\u00e0 nh\u00e0 m\u00e1y h\u00e0ng \u0111\u1ea7u. S\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 EPS \/ EPP c\u1ee7a \u0110\u1ee9c c\u1ed9ng v\u1edbi c\u00e1c quy\u1ec1n ri\u00eang, C\u00f4ng ngh\u1ec7 OC cung c\u1ea5p c\u00e1c b\u1ea3n s\u1eeda l\u1ed7i khu v\u1ef1c tr\u1eafng t\u1ef1 \u0111\u1ed9ng. Ch\u00fang bao g\u1ed3m m\u00e1y t\u1ea1o b\u1ecdt tr\u01b0\u1edbc, m\u00e1y m\u1edf r\u1ed9ng tr\u01b0\u1edbc x\u1ea3 d\u01b0\u1edbi, silo tr\u01b0\u1edfng th\u00e0nh h\u1ea1t EPS v\u1edbi v\u1eadn chuy\u1ec3n ch\u1ed1ng t\u0129nh \u0111i\u1ec7n v\u00e0 \u0111i\u1ec1u khi\u1ec3n PLC m\u00e0n h\u00ecnh k\u00e9p, m\u00e1y \u00e9p b\u1ecdt, m\u00e1y s\u1ea5y kh\u00f4ng kh\u00ed, h\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng trung t\u00e2m v\u00e0 m\u00e1y tr\u1ed9n s\u01a1n lo\u1ea1i thang m\u00e1y.<\/p>\n<h2 id=\"faq\"><strong>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/strong><\/h2>\n<h3 id=\"what-is-the-main-purpose-of-eps-bead-maturation-in-lost-foam-casting\"><strong>M\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a s\u1ef1 tr\u01b0\u1edfng th\u00e0nh h\u1ea1t EPS trong \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t l\u00e0 g\u00ec? <\/strong><\/h3>\n<p>S\u1ef1 tr\u01b0\u1edfng th\u00e0nh h\u1ea1t EPS \u1ed5n \u0111\u1ecbnh c\u00e1c h\u1ea1t \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng tr\u01b0\u1edbc b\u1eb1ng c\u00e1ch c\u00e2n b\u1eb1ng \u00e1p su\u1ea5t b\u00ean trong v\u00e0 b\u00ean ngo\u00e0i, kh\u00f4i ph\u1ee5c t\u00ednh \u0111\u00e0n h\u1ed3i, lo\u1ea1i b\u1ecf \u0111\u1ed9 \u1ea9m v\u00e0 t\u1ed1i \u01b0u h\u00f3a s\u1ef1 m\u1edf r\u1ed9ng l\u1ea1i, \u0111\u1ea3m b\u1ea3o c\u00e1c m\u1eabu b\u1ecdt ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 \u0111\u00fac kh\u00f4ng c\u00f3 l\u1ed7i.<\/p>\n<h3 id=\"how-long-should-eps-beads-mature-before-molding\"><strong>H\u1ea1t EPS n\u00ean tr\u01b0\u1edfng th\u00e0nh bao l\u00e2u tr\u01b0\u1edbc khi \u0111\u00fac? <\/strong><\/h3>\n<p>S\u1ef1 tr\u01b0\u1edfng th\u00e0nh th\u01b0\u1eddng \u0111\u00f2i h\u1ecfi 8-12 gi\u1edd, \u0111i\u1ec1u ch\u1ec9nh theo nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m m\u00f4i tr\u01b0\u1eddng - ng\u1eafn h\u01a1n trong \u0111i\u1ec1u ki\u1ec7n \u1ea5m \u00e1p, kh\u00f4 v\u00e0 d\u00e0i h\u01a1n trong m\u00f4i tr\u01b0\u1eddng m\u00e1t m\u1ebb, \u1ea9m \u01b0\u1edbt.<\/p>\n<h3 id=\"why-are-stainless-steel-pipes-preferred-over-pvc-for-bead-conveying\"><strong>T\u1ea1i sao \u1ed1ng th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u01b0\u1ee3c \u01b0a th\u00edch h\u01a1n PVC \u0111\u1ec3 v\u1eadn chuy\u1ec3n h\u1ea1t? <\/strong><\/h3>\n<p>C\u00e1c \u1ed1ng th\u00e9p kh\u00f4ng g\u1ec9 ng\u0103n ch\u1eb7n s\u1ea3n xu\u1ea5t \u0111i\u1ec7n t\u0129nh t\u1eeb ma s\u00e1t, gi\u1ea3m \u0111\u00e1ng k\u1ec3 nguy c\u01a1 ch\u00e1y ph\u1ed5 bi\u1ebfn trong c\u00e1c c\u01a1 s\u1edf EPS s\u1eed d\u1ee5ng PVC.<\/p>\n<h3 id=\"what-happens-if-beads-mature-too-long-or-at-high-temperatures\"><strong>\u0110i\u1ec1u g\u00ec s\u1ebd x\u1ea3y ra n\u1ebfu h\u1ea1t tr\u01b0\u1edfng th\u00e0nh qu\u00e1 l\u00e2u ho\u1eb7c \u1edf nhi\u1ec7t \u0111\u1ed9 cao? <\/strong><\/h3>\n<p>Th\u1eddi gian qu\u00e1 m\u1ee9c (h\u01a1n 3 ng\u00e0y) ho\u1eb7c nhi\u1ec7t \u0111\u1ed9 tr\u00ean 30 \u00b0 C g\u00e2y m\u1ea5t ch\u1ea5t t\u1ea1o b\u1ecdt nhanh ch\u00f3ng, d\u1eabn \u0111\u1ebfn s\u1ef1 h\u1ee3p nh\u1ea5t h\u1ea1t k\u00e9m, c\u00e1c m\u00f4 h\u00ecnh y\u1ebfu v\u00e0 khuy\u1ebft t\u1eadt \u0111\u00fac.<\/p>\n<h3 id=\"how-do-maturation-silos-improve-foundry-safety-and-efficiency\"><strong>Silo tr\u01b0\u1edfng th\u00e0nh c\u1ea3i thi\u1ec7n an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a nh\u00e0 \u0111\u00fac nh\u01b0 th\u1ebf n\u00e0o? <\/strong><\/h3>\n<p>Silo t\u1ef1 \u0111\u1ed9ng v\u1edbi v\u1eadn chuy\u1ec3n ch\u1ed1ng t\u0129nh, c\u1ea3m bi\u1ebfn m\u1ee9c \u0111\u1ed9 v\u00e0 \u0111i\u1ec1u khi\u1ec3n PLC lo\u1ea1i b\u1ecf x\u1eed l\u00fd th\u1ee7 c\u00f4ng, gi\u1ea3m thi\u1ec3u r\u1ee7i ro t\u0129nh, gi\u1ea3m ch\u1ea5t th\u1ea3i v\u00e0 duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng h\u1ea1t nh\u1ea5t qu\u00e1n.<\/p>\n<h2 id=\"partner-with-a-leading-lost-foam-casting-equipment-manufacturer-and-supplier\"><strong>\u0110\u1ed1i t\u00e1c v\u1edbi m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t v\u00e0 nh\u00e0 cung c\u1ea5p thi\u1ebft b\u1ecb \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t h\u00e0ng \u0111\u1ea7u<\/strong><\/h2>\n<p>C\u00e1c nh\u00e0 \u0111i\u1ec1u h\u00e0nh nh\u00e0 \u0111\u00fac, nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u00fac v\u00e0 c\u00e1c c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t EPC t\u00ecm ki\u1ebfm silo tr\u01b0\u1edfng th\u00e0nh h\u1ea1t EPS ti\u00ean ti\u1ebfn v\u00e0 t\u1ef1 \u0111\u1ed9ng h\u00f3a khu v\u1ef1c tr\u1eafng ho\u00e0n ch\u1ec9nh n\u00ean li\u00ean h\u1ec7 v\u1edbi OC Technology. L\u00e0 m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t, nh\u00e0 cung c\u1ea5p v\u00e0 nh\u00e0 m\u00e1y \u0111\u00e1ng tin c\u1eady c\u1ee7a thi\u1ebft b\u1ecb \u0111\u00fac b\u1ecdt m\u1ea5t cao c\u1ea5p, OC Technology cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p t\u00f9y ch\u1ec9nh, ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi hi\u1ec7u su\u1ea5t \u0111\u01b0\u1ee3c ch\u1ee9ng minh trong c\u00e1c d\u1ef1 \u00e1n to\u00e0n c\u1ea7u.<\/p>\n<p>Email: zyh@oc-epc.com Telephone: +86 15988479417<\/p>\n<p><a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/vi\/lien-he\/\"><strong>Reach Out h\u00f4m nay<\/strong><\/a> \u0111\u1ec3 th\u1ea3o lu\u1eadn v\u1ec1 c\u1ea5u h\u00ecnh ph\u00f9 h\u1ee3p, t\u00edch h\u1ee3p d\u1ef1 \u00e1n v\u00e0 c\u00e1ch OC Technology&#8217; silo tr\u01b0\u1edfng th\u00e0nh v\u00e0 d\u00f2ng thi\u1ebft b\u1ecb \u0111\u1ea7y \u0111\u1ee7 c\u00f3 th\u1ec3 n\u00e2ng hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng \u0111\u00fac.<\/p>","protected":false},"excerpt":{"rendered":"<p>Lost foam casting (also known as evaporative pattern casting or EPC) offers better size accuracy, tricky shapes, and less work after casting than old ways. Good results come from close watch in the white area. This includes steadying expanded polystyrene (EPS) beads after early foam. That step, called bead maturation, bead aging, or bead stabilization, [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":4834,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[160],"tags":[],"class_list":["post-4840","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"acf":[],"jetpack_publicize_connections":[],"_links":{"self":[{"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts\/4840","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/comments?post=4840"}],"version-history":[{"count":3,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts\/4840\/revisions"}],"predecessor-version":[{"id":4845,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts\/4840\/revisions\/4845"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/media\/4834"}],"wp:attachment":[{"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/media?parent=4840"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/categories?post=4840"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/tags?post=4840"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}