{"id":4098,"date":"2025-01-07T11:50:23","date_gmt":"2025-01-07T03:50:23","guid":{"rendered":"https:\/\/www.oc-epc.com\/?p=4098"},"modified":"2025-02-21T19:27:02","modified_gmt":"2025-02-21T11:27:02","slug":"loi-the-cua-duc-bot-bi-mat","status":"publish","type":"post","link":"https:\/\/www.oc-epc.com\/vi\/news-blog\/industry-news\/advantages-of-lost-foam-casting\/","title":{"rendered":"\u01afu \u0111i\u1ec3m c\u1ee7a vi\u1ec7c \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t"},"content":{"rendered":"<p>M\u1ea5t b\u1ecdt \u0111\u00fac l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t trong \u0111\u00f3 c\u00e1c m\u1eabu b\u1ecdt polystyrene (EPS) m\u1edf r\u1ed9ng d\u00f9ng m\u1ed9t l\u1ea7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra c\u00e1c b\u1ed9 ph\u1eadn kim lo\u1ea1i chi ti\u1ebft v\u00e0 ph\u1ee9c t\u1ea1p.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-4099 aligncenter\" src=\"http:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/01\/Lost-Foam-Casting-equipment1-300x188.webp\" alt=\"Thi\u1ebft b\u1ecb \u0111\u00fac x\u1ed1p b\u1ecb m\u1ea5t1\" width=\"742\" height=\"465\" srcset=\"\" sizes=\"(max-width: 742px) 100vw, 742px\" data-srcset=\"\" \/><\/p>\n<p>M\u1ea5t b\u1ecdt \u0111\u00fac t\u1ef1 h\u00e0o c\u00f3 m\u1ed9t s\u1ed1 l\u1ee3i th\u1ebf so v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u00fac th\u00f4ng th\u01b0\u1eddng kh\u00e1c v\u00e0 do \u0111\u00f3 t\u00ecm th\u1ea5y \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 \u00f4 t\u00f4, h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 v\u00e0 y t\u1ebf.<\/p>\n<h2><strong>1. \u0110\u1ed9 ch\u00ednh x\u00e1c chi\u1ec1u \u0111\u1eb7c bi\u1ec7t v\u00e0 thi\u1ebft k\u1ebf ph\u1ee9c t\u1ea1p<\/strong><\/h2>\n<p>M\u1ea5t b\u1ecdt \u0111\u00fac n\u1ed5i b\u1eadt l\u00e0 c\u00f4ng ngh\u1ec7 duy nh\u1ea5t \u0111\u00e3 ch\u1ee9ng minh m\u1ed9t c\u00e1ch phi th\u01b0\u1eddng \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 chi\u1ec1u.<\/p>\n<p>&nbsp;<\/p>\n<p>C\u00e1c c\u00f4ng ty chuy\u00ean \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t \u0111\u00e3 ph\u00e1t tri\u1ec3n c\u00e1c quy tr\u00ecnh v\u01b0\u1ee3t tr\u1ed9i trong vi\u1ec7c x\u1eed l\u00fd c\u00e1c thi\u1ebft k\u1ebf ph\u1ee9c t\u1ea1p, \u0111\u1ea3m b\u1ea3o c\u00e1c \u0111o\u1ea1n n\u1ed9i b\u1ed9 \u0111\u01b0\u1ee3c n\u1eafm b\u1eaft \u0111\u1ea7y \u0111\u1ee7 v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a h\u00ecnh d\u1ea1ng m\u1ea1ng ho\u00e0n h\u1ea3o, m\u1ed9t k\u1ef3 t\u00edch kh\u00f4ng th\u1ec3 so s\u00e1nh \u0111\u01b0\u1ee3c v\u1edbi c\u00e1c c\u00f4ng ngh\u1ec7 kh\u00e1c.<\/p>\n<h2><strong><b>2. S\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp h\u1ee3p l\u00fd: Gi\u1ea3m gia c\u00f4ng v\u00e0 l\u1eafp r\u00e1p<\/b><\/strong><\/h2>\n<p>M\u1ea5t b\u1ecdt \u0111\u00fac l\u00e0m gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng c\u00e1c b\u01b0\u1edbc s\u1ea3n xu\u1ea5t, do k\u1ebft qu\u1ea3 ti\u1ebft ki\u1ec7m l\u1edbn v\u1ec1 th\u1eddi gian v\u00e0 lao \u0111\u1ed9ng.<\/p>\n<p>&nbsp;<\/p>\n<p>M\u1ea5t b\u1ecdt \u0111\u00fac c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ed1n c\u00f3 c\u0169ng gi\u1ea3m thi\u1ec3u l\u01b0\u1ee3ng kim lo\u1ea1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ph\u1ea7n cu\u1ed1i c\u00f9ng.<\/p>\n<p>B\u00ean c\u1ea1nh \u0111\u00f3, vi\u1ec7c \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t l\u00e0m gi\u1ea3m flash-m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u b\u1ed5 sung \u0111\u01b0\u1ee3c thu th\u1eadp tr\u00ean v\u1eadt \u0111\u00fac.<\/p>\n<h2><strong><b>3. T\u00edch h\u1ee3p c\u00e1c h\u1ed9i \u0111\u1ed3ng m\u1ed9t c\u00e1ch li\u1ec1n m\u1ea1ch<\/b><\/strong><\/h2>\n<p>M\u1ea5t b\u1ecdt \u0111\u00fac cho ph\u00e9p t\u1ea1o ra c\u00e1c v\u1eadt \u0111\u00fac v\u1edbi \u00edt b\u1ed9 ph\u1eadn h\u01a1n, do \u0111\u00f3 gi\u1ea3m nhu c\u1ea7u gia c\u00f4ng v\u00e0 l\u1eafp r\u00e1p, do \u0111\u00f3 gi\u1ea3m chi ph\u00ed cu\u1ed1i c\u00f9ng c\u1ee7a s\u1ea3n ph\u1ea9m.<\/p>\n<p>&nbsp;<\/p>\n<p>\u0110\u00fac khu\u00f4n \u0111\u1ea7y \u0111\u1ee7 gi\u00fap lo\u1ea1i b\u1ecf m\u1ecdi lo l\u1eafng v\u1ec1 s\u1ef1 sai l\u1ec7ch ho\u1eb7c ph\u00f9 h\u1ee3p kh\u00f4ng ph\u00f9 h\u1ee3p c\u1ee7a c\u00e1c m\u1ea3nh v\u00e0 tr\u00e1nh s\u1ef1 c\u1ea7n thi\u1ebft ph\u1ea3i h\u00e0n ho\u1eb7c c\u00e1c b\u01b0\u1edbc kh\u00e1c trong l\u1eafp r\u00e1p.<\/p>\n<p>&nbsp;<\/p>\n<p>M\u1ea5t b\u1ecdt \u0111\u00fac \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn c\u00f3 l\u1ed1i \u0111i b\u00ean trong, t\u01b0\u1eddng m\u1ecfng ho\u1eb7c c\u00e1c thi\u1ebft k\u1ebf kh\u00f3 s\u1ea3n xu\u1ea5t kh\u00e1c, nh\u01b0 v\u1ecf h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t, kh\u1ed1i \u0111\u1ed9ng c\u01a1 v\u00e0 \u0111\u1ea7u xi lanh.<\/p>\n<p>&nbsp;<\/p>\n<p>Trong khi \u0111\u00fac c\u00e1t, nh\u1eefng thay \u0111\u1ed5i thi\u1ebft k\u1ebf \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn b\u1edfi vi\u1ec7c t\u1ea1o ra c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 b\u1ed9 ph\u1eadn m\u1edbi, vi\u1ec7c \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t d\u1ec5 d\u00e0ng \u00e1p d\u1ee5ng s\u1ef1 thay \u0111\u1ed5i trong c\u00e1c m\u1eabu m\u00e0 kh\u00f4ng t\u1ea1o ra c\u00f4ng c\u1ee5 m\u1edbi.<\/p>\n<h2><b>4.\u00a0<\/b><strong><b>Kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng nhi\u1ec1u lo\u1ea1i kim lo\u1ea1i n\u00f3ng ch\u1ea3y kh\u00e1c nhau<\/b><\/strong><\/h2>\n<p><img decoding=\"async\" class=\"wp-image-4100 aligncenter\" src=\"http:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/01\/Lost-Foam-Casting-equipment2-300x188.webp\" alt=\"M\u1ea5t thi\u1ebft b\u1ecb \u0111\u00fac b\u1ecdt2\" width=\"732\" height=\"459\" srcset=\"\" sizes=\"(max-width: 732px) 100vw, 732px\" data-srcset=\"\" \/><\/p>\n<p>M\u1ea5t b\u1ecdt \u0111\u00fac c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng v\u1edbi m\u1ed9t s\u1ed1 kim lo\u1ea1i, c\u0169ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong><b>5. T\u00ednh b\u1ec1n v\u1eefng: T\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng th\u1ea5p h\u01a1n<\/b><\/strong><\/h2>\n<p>M\u1ea5t b\u1ecdt \u0111\u00fac ho\u00e0n to\u00e0n cam k\u1ebft v\u1edbi s\u1ef1 b\u1ec1n v\u1eefng m\u00f4i tr\u01b0\u1eddng c\u1ee7a s\u1ea3n xu\u1ea5t.<\/p>\n<p>&nbsp;<\/p>\n<p>Qu\u00e1 tr\u00ecnh c\u0169ng gi\u1ea3m thi\u1ec3u vi\u1ec7c s\u1eed d\u1ee5ng kim lo\u1ea1i, t\u1eeb \u0111\u00f3 gi\u1ea3m thi\u1ec3u ch\u1ea5t th\u1ea3i, l\u00e0m cho trang web s\u1ea3n xu\u1ea5t s\u1ea1ch h\u01a1n.<\/p>\n<p>&nbsp;<\/p>\n<p>Intrinsic to Lost Foam \u0111\u00fac, n\u00f3 cung c\u1ea5p m\u1ed9t s\u1ed1 l\u1ee3i \u00edch m\u00f4i tr\u01b0\u1eddng b\u1ed5 sung trong vi\u1ec7c gi\u1ea3m \u0111\u00e1ng k\u1ec3 s\u1ea3n xu\u1ea5t s\u1ea3n ph\u1ea9m b\u1ecb l\u1ed7i ph\u1ea3i b\u1ecb lo\u1ea1i b\u1ecf, \u0111\u00f4i khi \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 v\u1edbi qu\u00e1 tr\u00ecnh \u0111\u00fac c\u00e1t xanh \u00edt ch\u00ednh x\u00e1c h\u01a1n.<\/p>\n<h2><strong><b>6. T\u00ednh linh ho\u1ea1t: M\u1eadt \u0111\u1ed9 r\u1ed9ng<\/b><\/strong><\/h2>\n<p>C\u00e1c m\u1eabu b\u1ecdt b\u1ecb m\u1ea5t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong m\u1ed9t lo\u1ea1t c\u00e1c m\u1eadt \u0111\u1ed9, ch\u1eb3ng h\u1ea1n nh\u01b0 gi\u1eefa 1,4 PCF v\u00e0 5.0 PCF, \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u cho r\u1ea5t nhi\u1ec1u y\u00eau c\u1ea7u s\u1ea3n xu\u1ea5t.<\/p>\n<p>&nbsp;<\/p>\n<p>Nh\u1eefng m\u1eabu b\u1ecdt b\u1ecb m\u1ea5t n\u00e0y kh\u00f4ng c\u00f3 v\u1eadt li\u1ec7u xung \u0111\u1ed9t v\u00e0 ti\u1ebfp t\u1ee5c ch\u1ed1ng l\u1ea1i h\u1ea7u h\u1ebft c\u00e1c h\u00f3a ch\u1ea5t v\u00e0 h\u01a1i h\u00f3a h\u1ecdc th\u01b0\u1eddng th\u1ea5y, gi\u00fap t\u0103ng c\u01b0\u1eddng t\u00ednh linh ho\u1ea1t c\u1ee7a ch\u00fang.<\/p>\n<h2><strong><b>C\u00f4ng ty TNHH C\u00f4ng ngh\u1ec7 H\u00e0ng Ch\u00e2u Ouchen .: \u0110\u1ed1i t\u00e1c c\u1ee7a b\u1ea1n trong thi\u1ebft b\u1ecb \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t cao c\u1ea5p<\/b><\/strong><\/h2>\n<p><img decoding=\"async\" class=\"wp-image-4101 aligncenter\" src=\"http:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/01\/Lost-Foam-Casting-equipment3-300x188.webp\" alt=\"Thi\u1ebft b\u1ecb \u0111\u00fac x\u1ed1p b\u1ecb m\u1ea5t\" width=\"761\" height=\"477\" srcset=\"\" sizes=\"(max-width: 761px) 100vw, 761px\" data-srcset=\"\" \/><\/p>\n<p>N\u1ebfu b\u1ea1n nh\u1eb1m m\u1ee5c \u0111\u00edch g\u1eb7t h\u00e1i nh\u1eefng l\u1ee3i \u00edch to l\u1edbn t\u00edch l\u0169y t\u1eeb vi\u1ec7c \u0111\u00fac b\u1ecdt cho d\u1ef1 \u00e1n ti\u1ebfp theo c\u1ee7a b\u1ea1n,<strong><b>\u00a0<a href=\"https:\/\/www.oc-epc.com\/vi\/\" target=\"_blank\" rel=\"noopener\">C\u00f4ng ty TNHH C\u00f4ng ngh\u1ec7 H\u00e0ng Ch\u00e2u Ouchen.<\/a><\/b><\/strong>\u00a0l\u00e0 \u0111\u1ed1i t\u00e1c \u0111\u00e1ng tin c\u1eady c\u1ee7a b\u1ea1n trong vi\u1ec7c cung c\u1ea5p cao c\u1ea5p, th\u00f4ng minh <a href=\"https:\/\/www.oc-epc.com\/vi\/brewery-equipment\/\" target=\"_blank\" rel=\"noopener\"><strong><b>Thi\u1ebft b\u1ecb \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t<\/b><\/strong><\/a>.<\/p>\n<p>&nbsp;<\/p>\n<p>C\u00f4ng ty TNHH C\u00f4ng ngh\u1ec7 H\u00e0ng Ch\u00e2u Ouchen l\u00e0 m\u1ed9t trong nh\u1eefng nh\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng \u0111\u1ea7u v\u1ec1 thi\u1ebft b\u1ecb \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t, chuy\u00ean s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb khu v\u1ef1c tr\u1eafng bi\u1ebfn m\u1ea5t th\u00f4ng minh cao c\u1ea5p.<\/p>\n<p>&nbsp;<\/p>\n<p>C\u00f4ng ty TNHH C\u00f4ng ngh\u1ec7 Hangzhou Ouchen nh\u1eb1m m\u1ee5c \u0111\u00edch nghi\u00ean c\u1ee9u v\u1ec1 t\u1ef1 \u0111\u1ed9ng h\u00f3a th\u00f4ng minh v\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb cao c\u1ea5p, cung c\u1ea5p m\u1ed9t lo\u1ea1t m\u00e1y m\u00f3c \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t, bao g\u1ed3m:<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.oc-epc.com\/vi\/san-pham\/may-tam-bot\/\" target=\"_blank\" rel=\"noopener\"><strong><b>M\u00e1y x\u1ed1p<\/b><\/strong><\/a><strong><b>:<\/b><\/strong>\u00a0S\u1ea3n xu\u1ea5t c\u00e1c t\u1ea5m x\u1ed1p ch\u1ea5t l\u01b0\u1ee3ng cao v\u1edbi m\u1eadt \u0111\u1ed9 ph\u00f9 h\u1ee3p \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u l\u00e0m cho ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 b\u1ecdt b\u1ec1n.<\/p>\n<p><strong><b>M\u00e1y t\u1ea1o ti\u1ec1n tr\u01b0\u1edbc:<\/b><\/strong>\u00a0M\u1edf r\u1ed9ng h\u1ea1t polystyrene theo m\u1eadt \u0111\u1ed9 c\u1ea7n thi\u1ebft kh\u00f4ng ch\u1ec9 ti\u1ebft ki\u1ec7m chi ph\u00ed lao \u0111\u1ed9ng cho c\u00e1c x\u01b0\u1edfng \u0111\u00fac m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t t\u1ed1t h\u01a1n trong quy tr\u00ecnh \u0111\u00fac \u0111\u00fac.<\/p>\n<p><strong><b>Silo tr\u01b0\u1edfng th\u00e0nh:<\/b><\/strong>\u00a0Nh\u1eefng silo n\u00e0y gi\u00fap cho s\u1ef1 tr\u01b0\u1edfng th\u00e0nh c\u1ee7a c\u00e1c h\u1ea1t m\u1edf r\u1ed9ng tr\u01b0\u1edbc trong \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i \u0111\u1ec3 m\u1edf r\u1ed9ng v\u00e0 h\u1ee3p nh\u1ea5t \u0111\u1ed3ng \u0111\u1ec1u trong qu\u00e1 tr\u00ecnh \u0111\u00fac.<\/p>\n<p><strong><b>M\u00e1y \u0111\u00fac b\u1ecdt:<\/b><\/strong>\u00a0Nh\u1eefng m\u00e1y n\u00e0y ch\u00ednh x\u00e1c \u0111\u00e3 m\u1edf r\u1ed9ng c\u00e1c h\u1ea1t th\u00e0nh c\u00e1c m\u1eabu \u0111\u00fac c\u1ee5 th\u1ec3, mang l\u1ea1i \u0111\u1ed9 ch\u00ednh x\u00e1c theo k\u00edch th\u01b0\u1edbc v\u00e0 chi ti\u1ebft tuy\u1ec7t v\u1eddi.<\/p>\n<p><strong><b>M\u00e1y s\u1ea5y kh\u00f4ng kh\u00ed:<\/b><\/strong>\u00a0Nh\u1eefng m\u00e1y s\u1ea5y n\u00e0y lo\u1ea1i b\u1ecf hi\u1ec7u qu\u1ea3 \u0111\u1ed9 \u1ea9m t\u1eeb c\u00e1c m\u1eabu b\u1ecdt ph\u1ee7, \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t tuy\u1ec7t v\u1eddi khi \u0111\u00fac.<\/p>\n<p><strong><b>H\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng trung t\u00e2m:<\/b><\/strong>\u00a0C\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y cung c\u1ea5p m\u1ed9t ngu\u1ed3n ch\u00e2n kh\u00f4ng ph\u00f9 h\u1ee3p, m\u1ea1nh m\u1ebd \u0111\u1ec3 l\u00e0m m\u00e1t c\u00e1c m\u1eabu b\u1ecdt \u0111\u00fac, cho ph\u00e9p c\u00e1c khu\u00f4n b\u1ec1 m\u1eb7t m\u1ecbn v\u1edbi bi\u1ebfn d\u1ea1ng t\u1ed1i thi\u1ec3u.<\/p>\n<p><strong><b>M\u00e1y tr\u1ed9n lo\u1ea1i s\u01a1n:<\/b><\/strong>\u00a0Tr\u1ed9n l\u1edbp ph\u1ee7 ch\u1ecbu l\u1eeda ho\u00e0n to\u00e0n cho m\u1ed9t \u1ee9ng d\u1ee5ng th\u1eadm ch\u00ed v\u00e0 hi\u1ec7u su\u1ea5t cao h\u01a1n.<\/p>\n<p>&nbsp;<\/p>\n<p>C\u00f4ng ty TNHH C\u00f4ng ngh\u1ec7 Hangzhou Ouchen l\u00e0 \u0111\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb ch\u1ea5t l\u01b0\u1ee3ng cho m\u1ed7i kh\u00e1ch h\u00e0ng v\u00e0 c\u00e1c d\u1ecbch v\u1ee5 ho\u00e0n h\u1ea3o \u0111\u1ec3 th\u1ef1c hi\u1ec7n th\u00e0nh c\u00f4ng \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t. <a href=\"https:\/\/www.oc-epc.com\/vi\/lien-he\/\" target=\"_blank\" rel=\"noopener\"><strong><b>L\u00e0m vi\u1ec7c v\u1edbi C\u00f4ng ty TNHH C\u00f4ng ngh\u1ec7 H\u00e0ng Ch\u00e2u Ouchen.<\/b><\/strong>,<\/a> v\u00e0 khai th\u00e1c to\u00e0n b\u1ed9 c\u00f4ng su\u1ea5t LFC \u0111\u1ec3 t\u1ea1o ra ch\u1ea5t l\u01b0\u1ee3ng cao, c\u00e1c b\u1ed9 ph\u1eadn kim lo\u1ea1i ph\u1ee9c t\u1ea1p v\u1edbi hi\u1ec7u qu\u1ea3 kh\u00f4ng th\u1ec3 so s\u00e1nh v\u00e0 t\u00ednh b\u1ec1n v\u1eefng tr\u01b0\u1edbc \u0111\u00e2y kh\u00f4ng th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c th\u00f4ng qua c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n kh\u00e1c.<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Lost foam casting is a manufacturing process in which disposable expanded polystyrene (EPS) foam patterns are used to create detailed and intricate metal parts. The process involves coating the foam pattern with a refractory material, embedding it in unbonded sand, and then pouring molten metal into the mold. The heat from the metal vaporizes the [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":4099,"comment_status":"open","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-4098","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\/4098","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=4098"}],"version-history":[{"count":3,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts\/4098\/revisions"}],"predecessor-version":[{"id":4146,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts\/4098\/revisions\/4146"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/media\/4099"}],"wp:attachment":[{"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/media?parent=4098"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/categories?post=4098"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/tags?post=4098"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}