{"id":4293,"date":"2025-05-08T11:50:07","date_gmt":"2025-05-08T03:50:07","guid":{"rendered":"https:\/\/www.oc-epc.com\/?p=4293"},"modified":"2025-05-08T11:15:21","modified_gmt":"2025-05-08T03:15:21","slug":"mat-bot-nhom-duc-2025-phuong-phap-doi-moi-va-hieu-biet-cong-nghiep","status":"publish","type":"post","link":"https:\/\/www.oc-epc.com\/vi\/news-blog\/industry-news\/lost-foam-aluminum-casting-2025-methods-innovations-and-industry-insights\/","title":{"rendered":"\u0110\u00fac nh\u00f4m b\u1ecdt b\u1ecb m\u1ea5t 2025: Ph\u01b0\u01a1ng ph\u00e1p, \u0111\u1ed5i m\u1edbi v\u00e0 hi\u1ec3u bi\u1ebft c\u00f4ng nghi\u1ec7p"},"content":{"rendered":"

Lost Foam nh\u00f4m \u0111\u00fac l\u00e0 g\u00ec?<\/b><\/strong><\/h2>\n

C\u00e1c nguy\u00ean t\u1eafc c\u1ed1t l\u00f5i c\u1ee7a qu\u00e1 tr\u00ecnh b\u1ecdt b\u1ecb m\u1ea5t<\/b><\/strong><\/h3>\n

\u0110\u00fac nh\u00f4m b\u1ecdt b\u1ecb m\u1ea5t l\u00e0 m\u1ed9t c\u00e1ch \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 l\u00e0m c\u00e1c b\u1ed9 ph\u1eadn kim lo\u1ea1i chi ti\u1ebft. N\u00f3 s\u1eed d\u1ee5ng h\u00ecnh d\u1ea1ng b\u1ecdt \u0111\u1ec3 h\u00ecnh th\u00e0nh c\u00e1c m\u1ea3nh. B\u1ecdt \u0111\u01b0\u1ee3c \u0111\u1eb7t trong m\u1ed9t khu\u00f4n. Sau \u0111\u00f3, nh\u00f4m n\u00f3ng \u0111\u01b0\u1ee3c \u0111\u1ed5 v\u00e0o. B\u1ecdt bi\u1ebfn m\u1ea5t khi kim lo\u1ea1i l\u1ea5y v\u1ecb tr\u00ed c\u1ee7a n\u00f3. \u0110i\u1ec1u n\u00e0y \u0111\u1ec3 l\u1ea1i m\u1ed9t ph\u1ea7n kim lo\u1ea1i r\u1eafn. Kh\u00f4ng gi\u1ed1ng nh\u01b0 \u0111\u00fac c\u00e1t, s\u1eed d\u1ee5ng khu\u00f4n c\u00e1t c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng, ho\u1eb7c \u0111\u00fac s\u00e1p b\u1ecb m\u1ea5t, s\u1eed d\u1ee5ng s\u00e1p, nh\u00f4m \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t ph\u00e1 h\u1ee7y b\u1ecdt m\u1ed7i l\u1ea7n. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p c\u00e1c h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p v\u1edbi \u00edt c\u00f4ng vi\u1ec7c b\u1ed5 sung sau \u0111\u00f3.<\/p>\n

T\u1ea1i sao nh\u00f4m th\u1ed1ng tr\u1ecb c\u00e1c \u1ee9ng d\u1ee5ng b\u1ecdt b\u1ecb m\u1ea5t<\/b><\/strong><\/h3>\n

Nh\u00f4m l\u00e0 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t. N\u00f3 nh\u1eb9, b\u1ec1n v\u1eefng v\u00e0 ch\u1ed1ng r\u1ec9. \u0110i\u1ec3m n\u00f3ng ch\u1ea3y th\u1ea5p c\u1ee7a n\u00f3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t v\u1edbi qu\u00e1 tr\u00ecnh b\u1ecdt. Khi s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p \u0111\u00fac nh\u00f4m m\u1ea5t b\u1ecdt, \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a nh\u00f4m \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 s\u1ea1ch s\u1ebd, ch\u00ednh x\u00e1c. B\u1ecdt v\u1eabn nguy\u00ean v\u1eb9n cho \u0111\u1ebfn \u0111\u00fang th\u1eddi \u0111i\u1ec3m. \u0110\u00fac b\u1ecdt nh\u00f4m b\u1ecb m\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong \u00f4 t\u00f4, m\u00e1y bay v\u00e0 \u0111i\u1ec7n t\u1eed. Nh\u1eefng l\u0129nh v\u1ef1c n\u00e0y \u0111\u00e1nh gi\u00e1 cao c\u1ea3 hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c.<\/p>\n

\"M\u1ea5t<\/p>\n

Qu\u00e1 tr\u00ecnh \u0111\u00fac nh\u00f4m b\u1ecdt b\u1ecb m\u1ea5t t\u1eebng b\u01b0\u1edbc<\/b><\/strong><\/h2>\n

Giai \u0111o\u1ea1n 1: Thi\u1ebft k\u1ebf m\u00f4 h\u00ecnh b\u1ecdt & C\u00f4ng c\u1ee5<\/b><\/strong><\/h3>\n

Qu\u00e1 tr\u00ecnh b\u1eaft \u0111\u1ea7u v\u1edbi vi\u1ec7c t\u1ea1o ra m\u1ed9t h\u00ecnh d\u1ea1ng b\u1ecdt ch\u00ednh x\u00e1c. M\u00e1y m\u00f3c th\u01b0\u1eddng kh\u1eafc kh\u1ed1i b\u1ecdt m\u1eadt \u0111\u1ed9 cao th\u00e0nh h\u00ecnh th\u1ee9c ch\u00ednh x\u00e1c. \u0110\u1ed1i v\u1edbi c\u00e1c thi\u1ebft k\u1ebf kh\u00f3 kh\u0103n, nhi\u1ec1u m\u1ea3nh b\u1ecdt \u0111\u01b0\u1ee3c d\u00e1n v\u1edbi nhau. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y cho ph\u00e9p c\u00e1c t\u00ednh n\u0103ng n\u1ed9i b\u1ed9 chi ti\u1ebft. Kh\u00f4ng c\u1ea7n c\u1eaft th\u00eam sau khi \u0111\u00fac.<\/p>\n

Giai \u0111o\u1ea1n 2: S\u01a1n & Chu\u1ea9n b\u1ecb ch\u1ed1ng ch\u00e1y<\/b><\/strong><\/h3>\n

Ti\u1ebfp theo, h\u00ecnh d\u1ea1ng b\u1ecdt nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t l\u1edbp ph\u1ee7 \u0111\u1eb7c bi\u1ec7t. M\u1ed9t h\u1ed7n h\u1ee3p g\u1ed1m \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng. L\u1edbp n\u00e0y ng\u0103n ch\u1eb7n c\u00e1t r\u1eeda \u0111i. N\u00f3 c\u0169ng ki\u1ec3m so\u00e1t kh\u00ed khi kim lo\u1ea1i n\u00f3ng \u0111\u01b0\u1ee3c \u0111\u1ed5. S\u1ea5y kh\u00f4 l\u00e0 r\u1ea5t quan tr\u1ecdng. N\u1ebfu c\u00e1c v\u1ebft n\u1ee9t h\u00ecnh th\u00e0nh, l\u1ed7i s\u1ebd xu\u1ea5t hi\u1ec7n trong \u0111\u00fac b\u1ecdt nh\u00f4m b\u1ecb m\u1ea5t. C\u00e1c nh\u00e0 m\u00e1y \u0111\u00fac nh\u00f4m b\u1ecdt b\u1ecb m\u1ea5t k\u1ef9 n\u0103ng s\u1eed d\u1ee5ng l\u00f2 s\u1ea5y. H\u1ecd theo d\u00f5i \u0111\u1ed9 \u1ea9m ch\u1eb7t ch\u1ebd \u0111\u1ec3 ng\u0103n ch\u1eb7n c\u00e1c v\u1ea5n \u0111\u1ec1.<\/p>\n

Giai \u0111o\u1ea1n 3: \u0110\u00f3ng c\u00e1t & kim lo\u1ea1i \u0111\u1ed5<\/b><\/strong><\/h3>\n

B\u1ecdt \u0111\u01b0\u1ee3c ph\u1ee7 \u0111\u01b0\u1ee3c \u0111\u1eb7t trong m\u1ed9t container. C\u00e1t l\u1ecfng l\u1ecfng bao quanh n\u00f3. C\u00e1t \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i ch\u1eb7t ch\u1ebd b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng rung \u0111\u1ed9ng. \u0110i\u1ec1u n\u00e0y h\u1ed7 tr\u1ee3 c\u1ea5u tr\u00fac b\u1ecdt. Trong qu\u00e1 tr\u00ecnh \u0111\u00fac nh\u00f4m m\u1ea5t b\u1ecdt, ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 l\u00e0 r\u1ea5t quan tr\u1ecdng. Qu\u00e1 nhi\u1ec1u nhi\u1ec7t c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng b\u1ecdt qu\u00e1 s\u1edbm. Nhi\u1ec7t \u0111\u1ed9 \u0111\u1ed5 \u0111\u00fang \u0111\u1ea3m b\u1ea3o c\u00e1c th\u00e0nh ph\u1ea7n h\u1ee3p kim nh\u00f4m \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t kh\u00f4ng c\u00f3 l\u1ed7i.<\/p>\n

Giai \u0111o\u1ea1n 4: Ho\u00e0n th\u00e0nh sau \u0111\u00fac<\/b><\/strong><\/h3>\n

M\u1ed9t khi nh\u00f4m l\u00e0m m\u00e1t v\u00e0 c\u1ee9ng, c\u00e1t \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf. Casting \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf. C\u00e1c bit b\u1ed5 sung, nh\u01b0 sprues v\u00e0 runners, \u0111\u01b0\u1ee3c c\u1eaft. Th\u00f4ng th\u01b0\u1eddng, ph\u1ea7n \u0111\u01b0\u1ee3c \u0111\u00e1nh b\u00f3ng. N\u00f3 c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u tr\u1ecb nhi\u1ec7t \u0111\u1ec3 c\u1ea3i thi\u1ec7n s\u1ee9c m\u1ea1nh. Nh\u1eefng b\u01b0\u1edbc ho\u00e0n th\u00e0nh n\u00e0y \u0111\u1ea3m b\u1ea3o \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t ch\u1ea5t l\u01b0\u1ee3ng cao c\u1ee7a h\u1ee3p kim nh\u00f4m.<\/p>\n

K\u1ef9 thu\u1eadt ti\u00ean ti\u1ebfn cho \u0111\u00fac nh\u00f4m ch\u1ea5t l\u01b0\u1ee3ng cao<\/b><\/strong><\/h2>\n

T\u1ed1i \u01b0u h\u00f3a ph\u00e2n h\u1ee7y b\u1ecdt<\/b><\/strong><\/h3>\n

M\u1ed9t th\u00e1ch th\u1ee9c ch\u00ednh trong \u0111\u00fac nh\u00f4m b\u1ecdt b\u1ecb m\u1ea5t l\u00e0 ki\u1ec3m so\u00e1t s\u1ef1 ch\u00e1y ch\u00e1y b\u1ecdt. N\u1ebfu b\u1ecdt ph\u00e1 v\u1ee1 qu\u00e1 nhanh ho\u1eb7c qu\u00e1 ch\u1eadm, c\u00e1c l\u1ed7i nh\u01b0 g\u1ea5p ho\u1eb7c l\u1ed7 c\u00f3 th\u1ec3 h\u00ecnh th\u00e0nh. H\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng gi\u00fap \u0111\u1ee1. lo\u1ea1i b\u1ecf kh\u00ed nhanh ch\u00f3ng. \u0110i\u1ec1u n\u00e0y gi\u1eef cho khu\u00f4n \u1ed5n \u0111\u1ecbnh. Qu\u1ea3n l\u00fd nhi\u1ec7t l\u00e0 m\u1ed9t k\u1ef9 n\u0103ng quan tr\u1ecdng trong c\u00f4ng vi\u1ec7c b\u1ecdt nh\u00f4m \u0111\u00fac chuy\u00ean nghi\u1ec7p.<\/p>\n

Gi\u1ea3i quy\u1ebft c\u00e1c khuy\u1ebft t\u1eadt ph\u1ed5 bi\u1ebfn<\/b><\/strong><\/h3>\n

M\u1eb9o \u0111\u00fac nh\u00f4m b\u1ecdt b\u1ecb m\u1ea5t th\u01b0\u1eddng t\u1eadp trung v\u00e0o vi\u1ec7c s\u1eeda ch\u1eefa c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn. S\u1ef1 t\u00edch t\u1ee5 carbon c\u00f3 th\u1ec3 x\u1ea3y ra \u1edf n\u01a1i s\u1eaft v\u00e0 nh\u00f4m g\u1eb7p nhau. \u0110i\u1ec1u n\u00e0y x\u1ea3y ra n\u1ebfu b\u1ecdt kh\u00f4ng \u0111\u01b0\u1ee3c chu\u1ea9n b\u1ecb \u0111\u00fang c\u00e1ch. C\u00e1c m\u1ea3nh c\u00e1t trong \u0111\u00fac l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 kh\u00e1c. S\u01a1n g\u1ed1m t\u1ed1t h\u01a1n c\u00f3 th\u1ec3 gi\u1ea3m \u0111i\u1ec1u n\u00e0y. Trong nh\u00f4m \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t, c\u00e1c chi ti\u1ebft nh\u1ecf \u1ea3nh h\u01b0\u1edfng r\u1ea5t l\u1edbn \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng.<\/p>\n

Ki\u1ec3m so\u00e1t quy tr\u00ecnh do ph\u1ea7n m\u1ec1m \u0111i\u1ec1u khi\u1ec3n<\/b><\/strong><\/h3>\n

C\u00e1c nh\u00e0 m\u00e1y \u0111\u00fac hi\u1ec7n \u0111\u1ea1i s\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m nh\u01b0 MAGMAlostfoam. N\u00f3 d\u1ef1 \u0111o\u00e1n c\u00e1ch kim lo\u1ea1i n\u00f3ng ch\u1ea3y s\u1ebd ch\u1ea3y v\u00e0 l\u1ea5p \u0111\u1ea7y khu\u00f4n. \u0110i\u1ec1u n\u00e0y gi\u00fap \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 \u0111\u1ed5 v\u00e0 l\u00e0m m\u00e1t. M\u1ed9t s\u1ed1 s\u1eed d\u1ee5ng h\u00ecnh d\u1ea1ng b\u1ecdt in 3D \u0111\u1ec3 ki\u1ec3m tra nhanh ch\u00f3ng. \u0110i\u1ec1u n\u00e0y \u0111\u1ea9y nhanh c\u00e1c thi\u1ebft k\u1ebf \u0111\u00fac nh\u00f4m b\u1ecdt b\u1ecb m\u1ea5t m\u1edbi tr\u01b0\u1edbc khi s\u1ea3n xu\u1ea5t quy m\u00f4 l\u1edbn.<\/p>\n

Gi\u1ea3i ph\u00e1p thi\u1ebft b\u1ecb b\u1ecdt b\u1ecb m\u1ea5t c\u1ee7a Hangzhou Ouchen Technology<\/b><\/strong><\/h2>\n

C\u00e1c th\u00e0nh ph\u1ea7n d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t turnkey<\/b><\/strong><\/h3>\n

C\u00f4ng ngh\u1ec7 H\u00e0ng Ch\u00e2u Ouchen <\/b><\/u><\/strong><\/a>cung c\u1ea5p\u00a0<\/b><\/strong>\u0111\u1ea7y \u0111\u1ee7 <\/b><\/u><\/strong>Ch\u00eca kh\u00f3a trao tay <\/b><\/u><\/strong>gi\u1ea3i ph\u00e1p cho c\u00e1c nh\u00e0 m\u00e1y \u0111\u00fac nh\u00f4m b\u1ecdt b\u1ecb m\u1ea5t<\/b><\/u><\/strong>. <\/u><\/a>H\u1ecd cung c\u1ea5p m\u00e1y \u00e9p b\u1ecdt trong c\u1ea3 hai lo\u1ea1i ngang v\u00e0 d\u1ecdc, m\u00e1y \u00e9p tr\u01b0\u1edbc b\u1ecdt v\u00e0 m\u00e1y s\u1ea5y kh\u00f4ng kh\u00ed, bao g\u1ed3m m\u00e1y s\u1ea5y kh\u00f4ng kh\u00ed g\u1eafn tr\u00ean, g\u1eafn sau, trong nh\u00e0 v\u00e0 tr\u00ean \u0111\u1ea7u. H\u1ecd c\u0169ng cung c\u1ea5p h\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng trung t\u00e2m, m\u00e1y tr\u1ed9n s\u01a1n lo\u1ea1i thang m\u00e1y v\u00e0 silo tr\u01b0\u1edfng th\u00e0nh. Nh\u1eefng m\u00e1y n\u00e0y s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n ti\u00ean ti\u1ebfn v\u00e0 l\u00e0 c\u1ea7n thi\u1ebft cho c\u00e1c d\u1ef1 \u00e1n \u0111\u00fac nh\u00f4m b\u1ecdt b\u1ecb m\u1ea5t kh\u1ed1i l\u01b0\u1ee3ng cao.<\/p>\n

Nghi\u00ean c\u1ee9u tr\u01b0\u1eddng h\u1ee3p: D\u1ef1 \u00e1n nh\u00f4m T\u00e2n C\u01b0\u01a1ng Tianshan<\/b><\/strong><\/h3>\n

D\u1ef1 \u00e1n nh\u00f4m T\u00e2n C\u01b0\u01a1ng Thi\u00ean Shan l\u00e0 m\u1ed9t d\u1ef1 \u00e1n m\u1ea1nh m\u1ebd\u00a0v\u00ed d\u1ee5<\/b><\/u><\/strong><\/a>. C\u00f4ng ngh\u1ec7 Hangzhou Ouchen x\u00e2y d\u1ef1ng m\u1ed9t d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t b\u1ecdt b\u1ecb m\u1ea5t. D\u00f2ng bao g\u1ed3m s\u1ea3n xu\u1ea5t m\u1eabu b\u1ecdt v\u00e0 giai \u0111o\u1ea1n s\u01a1n g\u1ed1m. \u0110i\u1ec1u n\u00e0y thi\u1ebft l\u1eadp m\u1ed9t ti\u00eau chu\u1ea9n m\u1edbi trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111\u00fac nh\u00f4m b\u1ecdt b\u1ecb m\u1ea5t.<\/p>\n

\"M\u1ea5t<\/p>\n

Xu h\u01b0\u1edbng trong t\u01b0\u01a1ng lai trong \u0111\u00fac nh\u00f4m b\u1ecdt b\u1ecb m\u1ea5t<\/b><\/strong><\/h2>\n

Th\u1ef1c h\u00e0nh b\u1ec1n v\u1eefng<\/b><\/strong><\/h3>\n

C\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p mu\u1ed1n c\u00e1c ph\u01b0\u01a1ng ph\u00e1p xanh h\u01a1n. \u0110\u00fac nh\u00f4m b\u1ecdt b\u1ecb m\u1ea5t \u0111ang th\u00edch \u1ee9ng. T\u00e1i ch\u1ebf c\u00e1t sau m\u1ed7i \u0111\u00fac ti\u1ebft ki\u1ec7m t\u00e0i nguy\u00ean. S\u1eed d\u1ee5ng \u00edt b\u1ecdt l\u00e0m gi\u1ea3m ch\u1ea5t th\u1ea3i. C\u00e1c l\u1edbp ph\u1ee7 m\u1edbi trong qu\u00e1 tr\u00ecnh \u0111\u00fac nh\u00f4m b\u1ecdt m\u1ea5t t\u1ea1o ra \u00edt kh\u00ed th\u1ea3i h\u01a1n. H\u1ecd c\u0169ng c\u1ea7n \u00edt n\u0103ng l\u01b0\u1ee3ng \u0111\u1ec3 kh\u00f4. \u0110i\u1ec1u n\u00e0y l\u00e0m cho qu\u00e1 tr\u00ecnh th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng h\u01a1n.<\/p>\n

C\u00f4ng ngh\u1ec7 Hybrid<\/b><\/strong><\/h3>\n

K\u1ebft h\u1ee3p b\u1ecdt b\u1ecb m\u1ea5t v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u00fac kh\u00e1c l\u00e0 m\u1ed9t xu h\u01b0\u1edbng ng\u00e0y c\u00e0ng t\u0103ng. \u0110i\u1ec1u n\u00e0y t\u1ea1o ra c\u00e1c b\u1ed9 ph\u1eadn r\u1ea5t chi ti\u1ebft v\u00e0 m\u1ea1nh m\u1ebd cho m\u00e1y bay. Ngo\u00e0i ra, gi\u00e1m s\u00e1t d\u1ef1a tr\u00ean AI ph\u00e1t hi\u1ec7n l\u1ed7i s\u1edbm. \u0110i\u1ec1u n\u00e0y c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 t\u1ed1c \u0111\u1ed9 c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n h\u1ee3p kim nh\u00f4m \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t.<\/p>\n

C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 Lost Foam nh\u00f4m \u0111\u00fac<\/b><\/strong><\/h2>\n

\u0110\u00fac b\u1ecdt b\u1ecb m\u1ea5t c\u00f3 ph\u00f9 h\u1ee3p cho s\u1ea3n xu\u1ea5t kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn kh\u00f4ng?<\/b><\/strong><\/h3>\n

C\u00f3, \u0111\u00fac nh\u00f4m b\u1ecdt b\u1ecb m\u1ea5t ho\u1ea1t \u0111\u1ed9ng t\u1ed1t \u0111\u1ec3 l\u00e0m nhi\u1ec1u b\u1ed9 ph\u1eadn ph\u1ee9c t\u1ea1p. V\u00ed d\u1ee5 bao g\u1ed3m c\u00e1c kh\u1ed1i \u0111\u1ed9ng c\u01a1 xe h\u01a1i v\u00e0 c\u00e1c tr\u01b0\u1eddng h\u1ee3p truy\u1ec1n t\u1ea3i. Qu\u00e1 tr\u00ecnh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1ef1 \u0111\u1ed9ng h\u00f3a. \u0110i\u1ec1u n\u00e0y l\u00e0m cho n\u00f3 hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed cho c\u00e1c chuy\u1ebfn s\u1ea3n xu\u1ea5t l\u1edbn.<\/p>\n

L\u00e0m th\u1ebf n\u00e0o b\u1ecdt m\u1ea5t so s\u00e1nh v\u1edbi \u0111\u00fac ch\u1ebft cho nh\u00f4m?<\/b><\/strong><\/h3>\n

\u0110\u00fac nh\u00f4m b\u1ecdt b\u1ecb m\u1ea5t c\u00f3 chi ph\u00ed thi\u1ebft l\u1eadp th\u1ea5p h\u01a1n so v\u1edbi \u0111\u00fac ch\u1ebft. Tuy nhi\u00ean, n\u00f3 m\u1ea5t nhi\u1ec1u th\u1eddi gian h\u01a1n m\u1ed7i chu k\u1ef3. \u0110i\u1ec1u n\u00e0y l\u00e0m cho n\u00f3 l\u00fd t\u01b0\u1edfng cho c\u00e1c h\u00ecnh d\u1ea1ng trung b\u00ecnh \u0111\u1ebfn l\u1edbn, ph\u1ee9c t\u1ea1p. Nh\u1eefng \u0111i\u1ec1u n\u00e0y s\u1ebd chi ph\u00ed qu\u00e1 nhi\u1ec1u v\u1edbi die casting.<\/p>\n

B\u1ecdt b\u1ecb m\u1ea5t c\u00f3 th\u1ec3 x\u1eed l\u00fd c\u00e1c thi\u1ebft k\u1ebf nh\u00f4m t\u01b0\u1eddng m\u1ecfng kh\u00f4ng?<\/b><\/strong><\/h3>\n

V\u00e2ng, c\u00f3 th\u1ec3. H\u00ecnh d\u1ea1ng b\u1ecdt ch\u00ednh x\u00e1c v\u00e0 nhi\u1ec7t \u0111\u1ed9 \u0111\u1ed5 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t cho ph\u00e9p t\u01b0\u1eddng m\u1ecfng. S\u1ee9c m\u1ea1nh kh\u00f4ng b\u1ecb th\u1ecfa hi\u1ec7p. Nhi\u1ec1u v\u1ecf \u0111i\u1ec7n t\u1eed s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y.<\/p>\n

H\u1ee3p kim n\u00e0o ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t?<\/b><\/strong><\/h3>\n

H\u1ee3p kim c\u00f3 silicon cao, nh\u01b0 A356, ph\u1ed5 bi\u1ebfn trong \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t. Ch\u00fang ch\u1ea3y t\u1ed1t, co l\u1ea1i \u00edt h\u01a1n v\u00e0 c\u00f3 s\u1ee9c m\u1ea1nh t\u1ed1t. Nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi \u0111\u00fac b\u1ecdt nh\u00f4m m\u1ea5t hi\u1ec7n \u0111\u1ea1i.<\/p>\n

\u0110\u1ed1i t\u00e1c v\u1edbi c\u00e1c nh\u00e0 l\u00e3nh \u0111\u1ea1o ng\u00e0nh c\u00f4ng nghi\u1ec7p<\/b><\/strong><\/h2>\n

\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 m\u00e1y \u0111\u00fac mu\u1ed1n c\u1ea3i thi\u1ec7n, Hangzhou Ouchen Technology l\u00e0 m\u1ed9t t\u00ean \u0111\u00e1ng tin c\u1eady. H\u1ecd cung c\u1ea5p m\u00e1y l\u00e0m b\u1ecdt, m\u00e1y tr\u1ed9n s\u01a1n v\u00e0 silo l\u01b0u tr\u1eef. Ch\u00fang gi\u1ea3i quy\u1ebft nhu c\u1ea7u quy m\u00f4 l\u1edbn.\u00a0Li\u00ean h\u1ec7 v\u1edbi h\u1ecd<\/b><\/u><\/strong><\/a>\u00a0t\u1ea1i 86 15988479417, email zyh@oc-epc.com<\/u><\/a>ho\u1eb7c gh\u00e9 th\u0103m https:\/\/www.oc-epc.com\/<\/u><\/a>\u00a0\u0111\u1ec3 kh\u00e1m ph\u00e1 c\u00e1c gi\u1ea3i ph\u00e1p thi\u1ebft b\u1ecb \u0111\u00fac nh\u00f4m b\u1ecdt b\u1ecb m\u1ea5t h\u00e0ng \u0111\u1ea7u.<\/p>","protected":false},"excerpt":{"rendered":"

What Is Lost Foam Aluminum Casting? Core Principles of the Lost Foam Process Lost foam aluminum casting is a special way to make detailed metal parts. It uses foam shapes to form the pieces. The foam is placed in a mold. Then, hot aluminum is poured in. The foam disappears as the metal takes its […]<\/p>\n","protected":false},"author":3,"featured_media":4294,"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":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[160,161],"tags":[],"class_list":["post-4293","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","category-news-blog"],"acf":[],"jetpack_publicize_connections":[],"_links":{"self":[{"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts\/4293","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=4293"}],"version-history":[{"count":2,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts\/4293\/revisions"}],"predecessor-version":[{"id":4297,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts\/4293\/revisions\/4297"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/media\/4294"}],"wp:attachment":[{"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/media?parent=4293"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/categories?post=4293"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/tags?post=4293"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}