{"id":4747,"date":"2025-12-25T11:50:54","date_gmt":"2025-12-25T03:50:54","guid":{"rendered":"https:\/\/www.oc-epc.com\/?p=4747"},"modified":"2025-12-22T14:47:48","modified_gmt":"2025-12-22T06:47:48","slug":"lost-foam-casting-6-loi-ich-cho-du-an-tiep-theo-cua-ban","status":"publish","type":"post","link":"https:\/\/www.oc-epc.com\/vi\/news-blog\/industry-news\/lost-foam-casting-6-benefits-for-your-next-project\/","title":{"rendered":"Lost Foam Casting: 6 l\u1ee3i \u00edch cho d\u1ef1 \u00e1n ti\u1ebfp theo c\u1ee7a b\u1ea1n"},"content":{"rendered":"

M\u1ea5t b\u1ecdt \u0111\u00fac<\/strong><\/a> cung c\u1ea5p m\u1ed9t c\u00e1ch th\u00f4ng minh v\u00e0 hi\u1ec7u qu\u1ea3 \u0111\u1ec3 t\u1ea1o ra c\u00e1c b\u1ed9 ph\u1eadn kim lo\u1ea1i chi ti\u1ebft v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c tuy\u1ec7t v\u1eddi. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y b\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch t\u1ea1o ra c\u00e1c m\u1eabu ch\u00ednh x\u00e1c t\u1eeb b\u1ecdt polystyrene m\u1edf r\u1ed9ng (EPS). Nh\u1eefng m\u1eabu n\u00e0y \u0111\u01b0\u1ee3c ph\u1ee7 v\u00e0 \u0111\u1eb7t trong c\u00e1t tr\u01b0\u1edbc khi kim lo\u1ea1i n\u00f3ng ch\u1ea3y \u0111\u01b0\u1ee3c \u0111\u1ed5 v\u00e0o. B\u1ecdt ch\u00e1y ho\u00e0n to\u00e0n, \u0111\u1ec3 l\u1ea1i m\u1ed9t \u0111\u00fac kim lo\u1ea1i s\u1eafc n\u00e9t ph\u00eda sau. Nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p s\u1eed d\u1ee5ng n\u00f3, bao g\u1ed3m \u00f4 t\u00f4, n\u00f4ng nghi\u1ec7p, h\u00e0ng h\u1ea3i, qu\u00e2n s\u1ef1 v\u00e0 thi\u1ebft b\u1ecb n\u1eb7ng. N\u00f3 ho\u1ea1t \u0111\u1ed9ng \u0111\u1eb7c bi\u1ec7t t\u1ed1t cho c\u00e1c h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p v\u00e0 ch\u1ea1y s\u1ea3n xu\u1ea5t l\u1edbn. C\u00e1c ph\u1ea7n ti\u1ebfp theo xem x\u00e9t s\u00e1u l\u1ee3i th\u1ebf ch\u00ednh l\u00e0m cho c\u00e1ch ti\u1ebfp c\u1eadn n\u00e0y ph\u1ed5 bi\u1ebfn trong ng\u00e0y nay’ S \u0111\u00fac.<\/p>\n

 <\/p>\n

\"t\u1ef1<\/div>\n

1. \u0110\u1ed9 ch\u00ednh x\u00e1c k\u00edch th\u01b0\u1edbc \u0111\u1eb7c bi\u1ec7t<\/strong><\/h2>\n

M\u1ed9t s\u1ee9c m\u1ea1nh l\u1edbn c\u1ee7a \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t \u0111\u1ebfn t\u1eeb kh\u1ea3 n\u0103ng xu\u1ea5t s\u1eafc c\u1ee7a n\u00f3 \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 ch\u00ednh x\u00e1c chi\u1ec1u cao. Qu\u00e1 tr\u00ecnh d\u1ef1a v\u00e0o c\u00e1c m\u1eabu b\u1ecdt EPS l\u00e0m \u0111\u1ea7y khu\u00f4n ho\u00e0n to\u00e0n. \u0110i\u1ec1u n\u00e0y n\u1eafm b\u1eaft t\u1eebng chi ti\u1ebft nh\u1ecf, ngay c\u1ea3 c\u00e1c con \u0111\u01b0\u1eddng b\u00ean trong h\u1eb9p v\u00e0 c\u00e1c h\u00ecnh d\u1ea1ng kh\u00f3 kh\u0103n.<\/p>\n

C\u00e1c c\u00e1ch \u0111\u00fac c\u0169 h\u01a1n th\u01b0\u1eddng c\u1ea7n k\u1ebft h\u1ee3p m\u1ed9t s\u1ed1 b\u1ed9 ph\u1eadn m\u1eabu v\u1edbi nhau. \u0110i\u1ec1u \u0111\u00f3 c\u00f3 th\u1ec3 g\u00e2y ra l\u1ed7i s\u1eafp x\u1ebfp v\u00e0 k\u1ebft qu\u1ea3 kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u. Tuy nhi\u00ean, \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t cho ph\u00e9p to\u00e0n b\u1ed9 m\u1eabu h\u00ecnh th\u00e0nh nh\u01b0 m\u1ed9t m\u1ea3nh r\u1eafn. T\u00ednh n\u0103ng h\u00ecnh d\u1ea1ng g\u1ea7n l\u01b0\u1edbi n\u00e0y gi\u00fap sao ch\u00e9p k\u1ebf ho\u1ea1ch thi\u1ebft k\u1ebf ch\u00ednh x\u00e1c. N\u00f3 c\u1eaft gi\u1ea3m c\u00e1c l\u1ed7i v\u00e0 gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng c\u00e1c b\u1ed9 ph\u1eadn b\u1ecb t\u1eeb ch\u1ed1i do c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 k\u00edch th\u01b0\u1edbc.<\/p>\n

M\u00e1y EPS hi\u1ec7n \u0111\u1ea1i \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng. Ch\u00fang s\u1ea3n xu\u1ea5t c\u00e1c m\u1eabu b\u1ecdt v\u1edbi m\u1eadt \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 c\u1ea5u tr\u00fac m\u1ea1nh m\u1ebd. K\u1ebft qu\u1ea3 l\u00e0 \u0111\u00fac gi\u1eef khoan dung ch\u1eb7t ch\u1ebd tr\u00ean kh\u1eafp n\u01a1i, ngay c\u1ea3 trong c\u00e1c khu v\u1ef1c n\u1ed9i b\u1ed9 c\u1ee9ng. \u0110\u1ed9 ch\u00ednh x\u00e1c n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng c\u1ea7n \u0111\u1ed9 tin c\u1eady m\u1ea1nh m\u1ebd, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1c b\u1ed9 ph\u1eadn \u0111\u1ed9ng c\u01a1 v\u00e0 h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c.<\/p>\n

2. Gi\u1ea3m c\u00e1c b\u01b0\u1edbc gia c\u00f4ng v\u00e0 x\u1eed l\u00fd<\/strong><\/h2>\n

\u0110\u00fac b\u1ecdt b\u1ecb m\u1ea5t \u0111\u01a1n gi\u1ea3n h\u00f3a r\u1ea5t nhi\u1ec1u s\u1ea3n xu\u1ea5t b\u1eb1ng c\u00e1ch c\u1eaft gi\u1ea3m nhi\u1ec1u b\u01b0\u1edbc b\u1ed5 sung. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng th\u01b0\u1eddng \u0111\u00f2i h\u1ecfi r\u1ea5t nhi\u1ec1u gia c\u00f4ng \u0111\u1ec3 lo\u1ea1i b\u1ecf v\u1eadt li\u1ec7u b\u1ed5 sung, b\u1ec1 m\u1eb7t m\u1ecbn v\u00e0 k\u1ebft h\u1ee3p c\u00e1c m\u1ea3nh \u0111\u00fac ri\u00eang bi\u1ec7t.<\/p>\n

V\u1edbi b\u1ecdt b\u1ecb m\u1ea5t, c\u00e1c b\u1ed9 ph\u1eadn xu\u1ea5t hi\u1ec7n r\u1ea5t g\u1ea7n v\u1edbi k\u00edch th\u01b0\u1edbc cu\u1ed1i c\u00f9ng. Ch\u00fang c\u1ea7n \u00edt c\u00f4ng vi\u1ec7c ho\u00e0n thi\u1ec7n. Qu\u00e1 tr\u00ecnh t\u1ea1o ra \u00edt flash h\u01a1n v\u00e0 s\u1eed d\u1ee5ng \u00edt kim lo\u1ea1i b\u1ed5 sung h\u01a1n, v\u00ec m\u00f4 h\u00ecnh b\u1ecdt \u0111\u1ecbnh h\u00ecnh ch\u00ednh x\u00e1c khoang. \u0110i\u1ec1u n\u00e0y ti\u1ebft ki\u1ec7m th\u1eddi gian, gi\u1ea3m nhu c\u1ea7u lao \u0111\u1ed9ng, r\u00fat ng\u1eafn th\u1eddi gian s\u1ea3n xu\u1ea5t v\u00e0 s\u1eed d\u1ee5ng \u00edt n\u0103ng l\u01b0\u1ee3ng h\u01a1n.<\/p>\n

Ngo\u00e0i ra, b\u1ec1 m\u1eb7t tr\u01a1n tru t\u1eeb khu\u00f4n th\u01b0\u1eddng b\u1ecf qua c\u00e1c b\u01b0\u1edbc \u0111i\u1ec1u tr\u1ecb b\u1ed5 sung. C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 l\u1ee3i t\u1eeb vi\u1ec7c \u0103n m\u00f2n c\u00f4ng c\u1ee5 \u00edt h\u01a1n v\u00e0 \u00edt ch\u1ea5t th\u1ea3i h\u01a1n. Nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0y d\u1eabn \u0111\u1ebfn chi ph\u00ed th\u1ea5p h\u01a1n v\u00e0 ho\u1ea1t \u0111\u1ed9ng xanh h\u01a1n. Quy tr\u00ecnh l\u00e0m vi\u1ec7c ng\u1eafn h\u01a1n t\u0103ng t\u1ed1c vi\u1ec7c \u0111\u01b0a c\u00e1c b\u1ed9 ph\u1eadn ph\u1ee9c t\u1ea1p ra th\u1ecb tr\u01b0\u1eddng m\u00e0 kh\u00f4ng m\u1ea5t ch\u1ea5t l\u01b0\u1ee3ng.<\/p>\n

 <\/p>\n

\"t\u1ef1<\/div>\n

3. T\u00edch h\u1ee3p li\u1ec1n m\u1ea1ch c\u1ee7a c\u00e1c l\u1eafp r\u00e1p ph\u1ee9c t\u1ea1p<\/strong><\/h2>\n

C\u00e1c thi\u1ebft k\u1ebf ph\u1ee9c t\u1ea1p kh\u00f4ng c\u00f2n \u0111\u00f2i h\u1ecfi m\u1ed9t s\u1ed1 b\u1ed9 ph\u1eadn h\u00e0n ho\u1eb7c k\u1ebft h\u1ee3p sau khi \u0111\u00fac. \u0110\u00fac b\u1ecdt b\u1ecb m\u1ea5t t\u1ecfa s\u00e1ng khi k\u1ebft h\u1ee3p c\u00e1c l\u1eafp r\u00e1p chi ti\u1ebft th\u00e0nh m\u1ed9t \u0111\u00fac duy nh\u1ea5t. \u0110i\u1ec1u n\u00e0y c\u1ea3i thi\u1ec7n s\u1ee9c m\u1ea1nh t\u1ed5ng th\u1ec3 v\u00e0 lo\u1ea1i b\u1ecf c\u00e1c \u0111i\u1ec3m y\u1ebfu.<\/p>\n

C\u00e1c t\u00ednh n\u0103ng nh\u01b0 c\u00e1c th\u00f4ng \u9053b\u00ean trong, t\u01b0\u1eddng m\u1ecfng v\u00e0 undercuts th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n trong c\u00e1c b\u1ed9 ph\u1eadn nh\u01b0 kh\u1ed1i \u0111\u1ed9ng c\u01a1, \u0111\u1ea7u xi lanh, b\u1ed9 ph\u1eadn kh\u00ed th\u1ea3i v\u00e0 v\u1ecf l\u00e0m m\u00e1t. Ch\u00fang d\u1ec5 d\u00e0ng h\u00ecnh th\u00e0nh trong qu\u00e1 tr\u00ecnh n\u00e0y. N\u00f3 tr\u00e1nh c\u00e1c l\u00f5i ri\u00eang bi\u1ec7t ho\u1eb7c c\u00f4ng vi\u1ec7c li\u00ean k\u1ebft, c\u00f3 th\u1ec3 th\u00eam \u0111i\u1ec3m y\u1ebfu ho\u1eb7c s\u1ef1 s\u1eafp x\u1ebfp k\u00e9m.<\/p>\n

T\u1ef1 do thi\u1ebft k\u1ebf th\u00eam v\u00e0o l\u1ee3i th\u1ebf n\u00e0y. Thay \u0111\u1ed5i m\u00f4 h\u00ecnh x\u1ea3y ra nhanh ch\u00f3ng m\u00e0 kh\u00f4ng c\u1ea7n d\u1ee5ng c\u1ee5 m\u1edbi, kh\u00f4ng gi\u1ed1ng nh\u01b0 \u0111\u00fac c\u00e1t ti\u00eau chu\u1ea9n. S\u1ef1 linh ho\u1ea1t n\u00e0y h\u1ed7 tr\u1ee3 c\u1ea3i ti\u1ebfn li\u00ean t\u1ee5c trong su\u1ed1t m\u1ed9t s\u1ea3n ph\u1ea9m’ S cu\u1ed9c s\u1ed1ng. N\u00f3 l\u00e0m cho b\u1ecdt b\u1ecb m\u1ea5t ho\u00e0n h\u1ea3o cho nhu c\u1ea7u thay \u0111\u1ed5i trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00f3 kh\u0103n.<\/p>\n

4. T\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u kim lo\u1ea1i tan ch\u1ea3y<\/strong><\/h2>\n

Linh ho\u1ea1t l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u l\u00e0m cho \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t n\u1ed5i b\u1eadt. Qu\u00e1 tr\u00ecnh x\u1eed l\u00fd c\u00e1c kim lo\u1ea1i n\u00f3ng ch\u1ea3y kh\u00e1c nhau, mi\u1ec5n l\u00e0 ch\u00fang \u0111\u1ee7 n\u00f3ng \u0111\u1ec3 \u0111\u1ed1t ch\u00e1y m\u00f4 h\u00ecnh b\u1ecdt EPS m\u1ed9t c\u00e1ch s\u1ea1ch s\u1ebd.<\/p>\n

Kim lo\u1ea1i ph\u1ed5 bi\u1ebfn bao g\u1ed3m s\u1eaft x\u00e1m v\u00e0 d\u1ec5 ch\u1ecbu, nh\u00f4m, \u0111\u1ed3ng h\u1ed3 v\u00e0 th\u00e9p kh\u00f4ng g\u1ec9. Ph\u1ea1m vi r\u1ed9ng n\u00e0y cho ph\u00e9p c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t ch\u1ecdn l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t cho nhu c\u1ea7u nh\u01b0 s\u1ee9c m\u1ea1nh, ch\u1ed1ng r\u1ec9 ho\u1eb7c tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9 h\u01a1n. B\u1ecdt b\u1ed1c h\u01a1i ho\u00e0n to\u00e0n m\u00e0 kh\u00f4ng c\u00f2n d\u01b0. \u0110i\u1ec1u n\u00e0y gi\u1eef cho kim lo\u1ea1i tinh khi\u1ebft.<\/p>\n

C\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p c\u00f3 l\u1ee3i t\u1eeb t\u00f9y ch\u1ecdn n\u00e0y khi l\u00e0m c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c nhau, t\u1eeb c\u00e1c m\u1ea3nh nh\u00f4m nh\u1eb9 cho xe h\u01a1i \u0111\u1ebfn \u0111\u00fac s\u1eaft m\u1ea1nh m\u1ebd cho m\u00e1y m\u00f3c l\u1edbn. Thi\u1ebft b\u1ecb m\u00f4 h\u00ecnh EPS \u0111\u00e1ng tin c\u1eady \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 \u1ed5n \u0111\u1ecbnh tr\u00ean c\u00e1c h\u1ee3p kim.<\/p>\n

5. Ti\u1ec1m n\u0103ng n\u00f3ng l\u00ean to\u00e0n c\u1ea7u th\u1ea5p h\u01a1n so v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng<\/strong><\/h2>\n

C\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng b\u00e2y gi\u1edd h\u01b0\u1edbng d\u1eabn nhi\u1ec1u l\u1ef1a ch\u1ecdn s\u1ea3n xu\u1ea5t, v\u00e0 \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t cung c\u1ea5p l\u1ee3i \u00edch r\u00f5 r\u00e0ng trong t\u00ednh b\u1ec1n v\u1eefng. Qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng \u00edt n\u01b0\u1edbc v\u00e0 n\u0103ng l\u01b0\u1ee3ng h\u01a1n khi t\u1ea1o ra c\u00e1c m\u1eabu b\u1ecdt so v\u1edbi c\u00e1c l\u1ef1a ch\u1ecdn nh\u01b0 \u0111\u00fac c\u00e1t xanh l\u00e1 c\u00e2y.<\/p>\n

N\u00f3 c\u0169ng c\u1eaft gi\u1ea3m vi\u1ec7c s\u1eed d\u1ee5ng kim lo\u1ea1i v\u00e0 ch\u1ea5t th\u1ea3i. \u0110i\u1ec1u n\u00e0y l\u00e0m gi\u1ea3m s\u1ef1 m\u1ea5t m\u00e1t t\u00e0i nguy\u00ean v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 x\u1eed l\u00fd. C\u00e1t kh\u00f4ng r\u00e0ng bu\u1ed9c trong \u0111\u00fac l\u00e0m cho vi\u1ec7c ph\u1ee5c h\u1ed3i v\u00e0 t\u00e1i s\u1eed d\u1ee5ng \u0111\u01a1n gi\u1ea3n, kh\u00f4ng c\u00f3 ch\u1ea5t k\u1ebft d\u00ednh l\u00e0m ph\u1ee9c t\u1ea1p m\u1ecdi th\u1ee9. Ho\u1ea1t \u0111\u1ed9ng v\u1eabn s\u1ea1ch s\u1ebd h\u01a1n v\u00e0 chi ph\u00ed v\u1eadt li\u1ec7u gi\u1ea3m.<\/p>\n

\u0110\u1ed9 ch\u00ednh x\u00e1c t\u1ed1t h\u01a1n d\u1eabn \u0111\u1ebfn \u00edt \u0111\u00fac x\u1ea5u h\u01a1n. \u0110i\u1ec1u n\u00e0y l\u00e0m gi\u1ea3m th\u00eam ph\u1ebf li\u1ec7u. D\u1ea5u ch\u00e2n carbon t\u1ed5ng th\u1ec3 nh\u1ecf h\u01a1n h\u1ed7 tr\u1ee3 c\u00e1c m\u1ee5c ti\u00eau s\u1ea3n xu\u1ea5t xanh. B\u1ecdt b\u1ecb m\u1ea5t tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn th\u00f4ng minh cho c\u00e1c nh\u00e0 m\u00e1y \u0111\u00fac mu\u1ed1n \u0111\u00e1p \u1ee9ng c\u00e1c quy t\u1eafc v\u00e0 m\u1ee5c ti\u00eau b\u1ec1n v\u1eefng c\u1ee7a c\u00f4ng ty.<\/p>\n

6. M\u1eadt \u0111\u1ed9 b\u1ecdt r\u1ed9ng r\u00e3i cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111a n\u0103ng<\/strong><\/h2>\n

C\u00e1c m\u1eabu b\u1ecdt b\u1ecb m\u1ea5t cho ph\u00e9p l\u1ef1a ch\u1ecdn nhi\u1ec1u m\u1eadt \u0111\u1ed9. \u0110i\u1ec1u n\u00e0y l\u00e0m t\u0103ng c\u00e1c l\u1ef1a ch\u1ecdn cho c\u00e1c s\u1eed d\u1ee5ng kh\u00e1c nhau. M\u1eadt \u0111\u1ed9 th\u01b0\u1eddng \u0111i t\u1eeb m\u1ee9c th\u1ea5p \u0111\u1ebfn m\u1ee9c cao h\u01a1n, v\u00ec v\u1eady ch\u00fang c\u00f3 th\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u \u0111\u00fac c\u1ee5 th\u1ec3.<\/p>\n

M\u1eadt \u0111\u1ed9 th\u1ea5p h\u01a1n trong c\u00e1c b\u1ee9c t\u01b0\u1eddng m\u1ecfng h\u01a1n l\u00e0m gi\u1ea3m t\u1ed5ng tr\u1ecdng l\u01b0\u1ee3ng nh\u01b0ng duy tr\u00ec s\u1ee9c m\u1ea1nh. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m kim lo\u1ea1i trong \u0111\u00fac cu\u1ed1i c\u00f9ng. C\u00e1c m\u1eabu ch\u1ed1ng l\u1ea1i h\u00f3a ch\u1ea5t v\u00e0 h\u01a1i ph\u1ed5 bi\u1ebfn. Ch\u00fang gi\u1eef b\u1ec1n trong qu\u00e1 tr\u00ecnh x\u1eed l\u00fd v\u00e0 l\u1edbp ph\u1ee7.<\/p>\n

Ph\u1ea1m vi n\u00e0y h\u1ed7 tr\u1ee3 c\u00e1c gi\u1ea3i ph\u00e1p t\u00f9y ch\u1ec9nh cho c\u00e1c b\u1ed9 ph\u1eadn c\u00f3 \u0111\u01b0\u1eddng d\u1eabn b\u00ean trong, c\u00e1c khu v\u1ef1c m\u1ecfng ho\u1eb7c chi ti\u1ebft tinh t\u1ebf. N\u00f3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t cho s\u1ea3n xu\u1ea5t l\u1edbn c\u1ea7n th\u1ed1ng nh\u1ea5t, c\u0169ng nh\u01b0 c\u00e1c d\u1ef1 \u00e1n \u0111\u1eb7c bi\u1ec7t \u0111\u00f2i h\u1ecfi t\u00ednh ch\u1ea5t ch\u00ednh x\u00e1c.<\/p>\n

T\u00f3m l\u1ea1i, \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t cung c\u1ea5p \u0111\u1ed9 ch\u00ednh x\u00e1c, hi\u1ec7u qu\u1ea3 v\u00e0 b\u1ec1n v\u1eefng tuy\u1ec7t v\u1eddi. N\u00f3 l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn m\u1ea1nh m\u1ebd cho c\u00e1c nhi\u1ec7m v\u1ee5 s\u1ea3n xu\u1ea5t hi\u1ec7n t\u1ea1i.<\/p>\n

C\u00f4ng ngh\u1ec7 OC<\/strong><\/a>, m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng \u0111\u1ea7u, nh\u00e0 cung c\u1ea5p v\u00e0 nh\u00e0 m\u00e1y thi\u1ebft b\u1ecb \u0111\u00fac b\u1ecdt m\u1ea5t th\u00f4ng minh cao c\u1ea5p c\u00f3 tr\u1ee5 s\u1edf t\u1ea1i Hangzhou, Trung Qu\u1ed1c, chuy\u00ean v\u1ec1 c\u00e1c gi\u1ea3i ph\u00e1p ti\u00ean ti\u1ebfn t\u1ed1i \u0111a h\u00f3a nh\u1eefng l\u1ee3i \u00edch n\u00e0y. T\u00edch h\u1ee3p c\u00f4ng ngh\u1ec7 EPS \/ EPP c\u1ee7a \u0110\u1ee9c v\u1edbi b\u1eb1ng s\u00e1ng ch\u1ebf \u0111\u1ed9c l\u1eadp, c\u00f4ng ty cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 m\u00e1y m\u1edf r\u1ed9ng tr\u01b0\u1edbc EPS t\u1ef1 \u0111\u1ed9ng<\/strong><\/a>, m\u00e1y \u00e9p h\u00ecnh d\u1ea1ng, m\u00e1y \u00e9p kh\u1ed1i, h\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng trung t\u00e2m, m\u00e1y tr\u1ed9n s\u01a1n lo\u1ea1i thang m\u00e1y v\u00e0 d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t ho\u00e0n ch\u1ec9nh. C\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y nh\u1ea5n m\u1ea1nh t\u1ef1 \u0111\u1ed9ng h\u00f3a, hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng v\u00e0 \u0111\u1ea7u ra ch\u1ea5t l\u01b0\u1ee3ng cao cho c\u00e1c quy tr\u00ecnh khu v\u1ef1c tr\u1eafng trong \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t.<\/p>\n

C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p (FAQ)<\/strong><\/h2>\n

Lost Foam Casting l\u00e0 g\u00ec? <\/strong><\/h3>\n

\u0110\u00fac b\u1ecdt b\u1ecb m\u1ea5t l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh \u0111\u00fac m\u1eabu bay h\u01a1i s\u1eed d\u1ee5ng c\u00e1c m\u1eabu b\u1ecdt EPS bay h\u01a1i khi ti\u1ebfp x\u00fac v\u1edbi kim lo\u1ea1i n\u00f3ng ch\u1ea3y, s\u1ea3n xu\u1ea5t c\u00e1c b\u1ed9 ph\u1eadn kim lo\u1ea1i ch\u00ednh x\u00e1c, g\u1ea7n h\u00ecnh l\u01b0\u1edbi.<\/p>\n

C\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u00e0o \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i nhi\u1ec1u nh\u1ea5t t\u1eeb \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t? <\/strong><\/h3>\n

C\u00e1c l\u0129nh v\u1ef1c \u00f4 t\u00f4, n\u00f4ng nghi\u1ec7p, h\u00e0ng h\u1ea3i, qu\u00e2n s\u1ef1 v\u00e0 xe t\u1ea3i n\u1eb7ng th\u01b0\u1eddng s\u1eed d\u1ee5ng n\u00f3 cho c\u00e1c th\u00e0nh ph\u1ea7n ph\u1ee9c t\u1ea1p nh\u01b0 kh\u1ed1i \u0111\u1ed9ng c\u01a1, \u0111\u1ea7u xi lanh v\u00e0 b\u1ed9 ph\u1eadn.<\/p>\n

L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u00fac b\u1ecdt m\u1ea5t gi\u1ea3m chi ph\u00ed? <\/strong><\/h3>\n

B\u1eb1ng c\u00e1ch gi\u1ea3m thi\u1ec3u gia c\u00f4ng, c\u00e1c b\u01b0\u1edbc l\u1eafp r\u00e1p, ch\u1ea5t th\u1ea3i v\u1eadt li\u1ec7u v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn b\u1ecb l\u1ed7i th\u00f4ng qua \u0111\u1ed9 ch\u00ednh x\u00e1c chi\u1ec1u cao v\u00e0 t\u00edch h\u1ee3p thi\u1ebft k\u1ebf.<\/p>\n

\u0110\u00fac b\u1ecdt b\u1ecb m\u1ea5t c\u00f3 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng kh\u00f4ng? <\/strong><\/h3>\n

C\u00f3, n\u00f3 c\u00f3 n\u0103ng l\u01b0\u1ee3ng v\u00e0 s\u1eed d\u1ee5ng n\u01b0\u1edbc th\u1ea5p h\u01a1n, gi\u1ea3m ch\u1ea5t th\u1ea3i, ph\u1ee5c h\u1ed3i c\u00e1t d\u1ec5 d\u00e0ng h\u01a1n v\u00e0 d\u1ea5u ch\u00e2n carbon nh\u1ecf h\u01a1n so v\u1edbi \u0111\u00fac c\u00e1t xanh.<\/p>\n

Kim lo\u1ea1i n\u00e0o ho\u1ea1t \u0111\u1ed9ng v\u1edbi \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t? <\/strong><\/h3>\n

S\u1eaft x\u00e1m v\u00e0 d\u1ec5 ch\u1ecbu, nh\u00f4m, \u0111\u1ed3ng thau v\u00e0 th\u00e9p kh\u00f4ng g\u1ec9 t\u01b0\u01a1ng th\u00edch, mi\u1ec5n l\u00e0 ch\u00fang bay h\u01a1i s\u1ea1ch s\u1ebd b\u1ecdt.<\/p>\n

T\u1ea1i sao ch\u1ecdn thi\u1ebft b\u1ecb ti\u00ean ti\u1ebfn cho c\u00e1c m\u1eabu b\u1ecdt b\u1ecb m\u1ea5t? <\/strong><\/h3>\n

M\u00e1y m\u00f3c ch\u1ea5t l\u01b0\u1ee3ng cao \u0111\u1ea3m b\u1ea3o m\u1eadt \u0111\u1ed9, \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t qu\u00e1n, r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi thi\u1ebft k\u1ebf ph\u1ee9c t\u1ea1p v\u00e0 s\u1ea3n xu\u1ea5t kh\u1ed1i l\u01b0\u1ee3ng cao.<\/p>\n

\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 b\u1ecdt m\u1ea5t \u0111\u00e1ng tin c\u1eady<\/strong><\/h2>\n

C\u00e1c nh\u00e0 m\u00e1y \u0111\u00fac v\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t t\u00ecm c\u00e1ch t\u0103ng c\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng \u0111\u00fac b\u1ecdt m\u1ea5t \u0111\u00f2i h\u1ecfi thi\u1ebft b\u1ecb hi\u1ec7u su\u1ea5t cao, \u0111\u00e1ng tin c\u1eady. L\u00e0 m\u1ed9t nh\u00e0 m\u00e1y v\u00e0 nh\u00e0 cung c\u1ea5p \u0111\u00e1ng tin c\u1eady, OC Technology cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p ti\u00ean ti\u1ebfn ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t t\u1ef1 \u0111\u1ed9ng v\u00e0 hi\u1ec7u qu\u1ea3. Li\u00ean h\u1ec7 v\u1edbi \u0111\u1ed9i ng\u0169 chuy\u00ean gia h\u00f4m nay<\/strong><\/a> \u0111\u1ec3 th\u1ea3o lu\u1eadn nhu c\u1ea7u d\u1ef1 \u00e1n v\u00e0 kh\u00e1m ph\u00e1 c\u00e1c h\u1ec7 th\u1ed1ng ch\u00eca kh\u00f3a t\u00f9y ch\u1ec9nh \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho k\u1ebft qu\u1ea3 v\u01b0\u1ee3t tr\u1ed9i.<\/p>","protected":false},"excerpt":{"rendered":"

Lost foam casting offers a smart and effective way to create detailed metal parts with great accuracy. This method starts by making precise patterns from expanded polystyrene (EPS) foam. These patterns get coated and placed in sand before hot molten metal is poured in. The foam burns away fully, leaving a sharp metal casting behind. […]<\/p>\n","protected":false},"author":3,"featured_media":4741,"comment_status":"closed","ping_status":"closed","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],"tags":[],"class_list":["post-4747","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\/4747","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=4747"}],"version-history":[{"count":1,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts\/4747\/revisions"}],"predecessor-version":[{"id":4748,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts\/4747\/revisions\/4748"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/media\/4741"}],"wp:attachment":[{"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/media?parent=4747"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/categories?post=4747"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/tags?post=4747"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}