{"id":4345,"date":"2025-06-05T11:50:54","date_gmt":"2025-06-05T03:50:54","guid":{"rendered":"https:\/\/www.oc-epc.com\/?p=4345"},"modified":"2025-06-04T11:48:20","modified_gmt":"2025-06-04T03:48:20","slug":"kham-pha-nhung-loi-the-cua-duc-bot-bi-mat-so-voi-duc-cat-xanh-la-cay","status":"publish","type":"post","link":"https:\/\/www.oc-epc.com\/vi\/news-blog\/industry-news\/exploring-the-advantages-of-lost-foam-casting-over-green-sand-casting\/","title":{"rendered":"Kh\u00e1m ph\u00e1 nh\u1eefng l\u1ee3i th\u1ebf c\u1ee7a Lost Foam Casting Over Green Sand Casting"},"content":{"rendered":"

Hi\u1ec3u Lost Foam Casting v\u00e0 Green Sand Casting<\/b><\/strong><\/h2>\n

Nh\u1eefng g\u00ec b\u1ecb m\u1ea5t b\u1ecdt \u0111\u00fac?<\/b><\/strong><\/h3>\n

M\u1ea5t b\u1ecdt \u0111\u00fac <\/b><\/u><\/strong><\/a>l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u0111\u00fac kim lo\u1ea1i hi\u1ec7n t\u1ea1i. N\u00f3 s\u1eed d\u1ee5ng m\u1ed9t m\u1eabu b\u1ecdt l\u00e0m b\u1eb1ng polystyrene. M\u00f4 h\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c ph\u1ee7 b\u1eb1ng m\u1ed9t ch\u1ea5t ch\u1ed1ng nhi\u1ec7t. Sau \u0111\u00f3, n\u00f3 \u0111\u01b0\u1ee3c \u0111\u1eb7t trong c\u00e1t l\u1ecfng l\u1ecfng. Khi kim lo\u1ea1i n\u00f3ng \u0111\u01b0\u1ee3c \u0111\u1ed5 v\u00e0o khu\u00f4n, m\u00f4 h\u00ecnh b\u1ecdt bi\u1ebfn m\u1ea5t. \u0110i\u1ec1u n\u00e0y \u0111\u1ec3 l\u1ea1i m\u1ed9t m\u1ea3nh kim lo\u1ea1i ch\u00ednh x\u00e1c. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y r\u1ea5t ph\u1ed5 bi\u1ebfn v\u00ec n\u00f3 t\u1ea1o ra c\u00e1c b\u1ed9 ph\u1eadn chi ti\u1ebft v\u1edbi \u00edt c\u00f4ng vi\u1ec7c b\u1ed5 sung.<\/p>\n

Green Sand Casting l\u00e0 g\u00ec?<\/b><\/strong><\/h3>\n

Green Sand Casting l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p c\u0169. N\u00f3 t\u1ea1o ra khu\u00f4n t\u1eeb m\u1ed9t h\u1ed7n h\u1ee3p c\u1ee7a c\u00e1t, \u0111\u1ea5t s\u00e9t, n\u01b0\u1edbc v\u00e0 c\u00e1c v\u1eadt ph\u1ea9m kh\u00e1c. H\u1ed7n h\u1ee3p n\u00e0y \u0111\u01b0\u1ee3c \u00e9p xung quanh m\u1ed9t m\u1eabu \u0111\u1ec3 \u0111\u1ecbnh h\u00ecnh khu\u00f4n. Sau khi khu\u00f4n kh\u00f4, kim lo\u1ea1i n\u00f3ng \u0111\u01b0\u1ee3c \u0111\u1ed5 v\u00e0o \u0111\u1ec3 t\u1ea1o th\u00e0nh ph\u1ea7n. \u0110\u00fac c\u00e1t xanh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i b\u1edfi v\u00ec n\u00f3 \u0111\u01a1n gi\u1ea3n v\u00e0 gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng. N\u00f3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t \u0111\u1ec3 l\u00e0m nhi\u1ec1u b\u1ed9 ph\u1eadn c\u01a1 b\u1ea3n.<\/p>\n

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

S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa hai ph\u01b0\u01a1ng ph\u00e1p<\/b><\/strong><\/h2>\n

Green Sand Casting kh\u00e1 s\u1ea1ch s\u1ebd v\u00e0 \u00edt m\u00f9i h\u01a1n. Tuy nhi\u00ean, n\u00f3 \u0111\u1ec3 l\u1ea1i m\u1ed9t b\u1ec1 m\u1eb7t th\u00f4 h\u01a1n. M\u1eb7t kh\u00e1c, Lost Foam Casting cung c\u1ea5p \u0111\u1ed9 ch\u00ednh x\u00e1c t\u1ed1t h\u01a1n v\u00e0 b\u1ec1 m\u1eb7t m\u1ecbn h\u01a1n. \u0110\u00fac c\u00e1t xanh c\u00f3 th\u1ec3 x\u1eed l\u00fd m\u1ed9t l\u01b0\u1ee3ng l\u1edbn s\u1ea3n xu\u1ea5t t\u1ed1t. Tuy nhi\u00ean, n\u00f3 \u0111\u1ea5u tranh v\u1edbi c\u00e1c h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p so v\u1edbi Lost Foam Casting.<\/p>\n

L\u1ee3i th\u1ebf c\u1ee7a Lost Foam Casting<\/b><\/strong>
\n<\/b><\/strong><\/h2>\n

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

\u0110\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c cao h\u01a1n<\/b><\/strong><\/h3>\n

L\u00e0m th\u1ebf n\u00e0o Lost Foam Casting \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 ch\u00ednh x\u00e1c cao<\/b><\/strong><\/h4>\n

Lost Foam Casting \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 ch\u00ednh x\u00e1c tuy\u1ec7t v\u1eddi. N\u00f3 s\u1eed d\u1ee5ng c\u00e1c m\u1eabu polystyrene m\u1edf r\u1ed9ng. Nh\u1eefng m\u1eabu n\u00e0y ch\u00ednh x\u00e1c sao ch\u00e9p h\u00ecnh d\u1ea1ng c\u1ee7a ph\u1ea7n cu\u1ed1i c\u00f9ng. B\u1edfi v\u00ec kh\u00f4ng c\u00f3 \u0111\u01b0\u1eddng chia, s\u1ef1 kh\u00f4ng ph\u00f9 h\u1ee3p ho\u1eb7c kh\u00f4ng s\u1eafp x\u1ebfp \u0111\u01b0\u1ee3c tr\u00e1nh. Nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y ph\u1ed5 bi\u1ebfn trong c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c.<\/p>\n

L\u1ee3i \u00edch cho c\u00e1c b\u1ed9 ph\u1eadn kim lo\u1ea1i ph\u1ee9c t\u1ea1p<\/b><\/strong><\/h4>\n

Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y t\u1ecfa s\u00e1ng trong vi\u1ec7c l\u00e0m c\u00e1c b\u1ed9 ph\u1eadn kim lo\u1ea1i ph\u1ee9c t\u1ea1p. N\u00f3 c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c thi\u1ebft k\u1ebf chi ti\u1ebft tr\u1ef1c ti\u1ebfp t\u1eeb m\u00f4 h\u00ecnh b\u1ecdt. Kh\u00f4ng c\u1ea7n gia c\u00f4ng ho\u1eb7c l\u1eafp r\u00e1p th\u00eam. T\u00f4i nh\u1eadn th\u1ea5y \u00edt u\u1ed1n cong trong Lost Foam \u0111\u00fac. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0 do \u0111\u1ed9 \u1ea9m trong c\u00e1t l\u00e0m m\u00e1t m\u1ed9t s\u1ed1 b\u1ed9 ph\u1eadn nhanh h\u01a1n so v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c.<\/p>\n

N\u00e2ng cao t\u00ednh linh ho\u1ea1t thi\u1ebft k\u1ebf<\/b><\/strong><\/h3>\n

T\u1ef1 do trong vi\u1ec7c t\u1ea1o ra h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p<\/b><\/strong><\/h4>\n

Lost Foam Casting cung c\u1ea5p s\u1ef1 t\u1ef1 do thi\u1ebft k\u1ebf v\u00f4 song. C\u00e1c k\u1ef9 s\u01b0 c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c h\u00ecnh d\u1ea1ng r\u1ea5t chi ti\u1ebft. Nh\u1eefng h\u00ecnh d\u1ea1ng n\u00e0y kh\u00f3 ho\u1eb7c kh\u00f4ng th\u1ec3 v\u1edbi khu\u00f4n c\u00e1t xanh. Qu\u00e1 tr\u00ecnh n\u00e0y cho ph\u00e9p thi\u1ebft k\u1ebf m\u1edbi cho nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p. N\u00f3 h\u1ed7 tr\u1ee3 c\u00e1c \u00fd t\u01b0\u1edfng s\u00e1ng t\u1ea1o.<\/p>\n

Gi\u1ea3m nhu c\u1ea7u gia c\u00f4ng b\u1ed5 sung<\/b><\/strong><\/h4>\n

\u0110\u1ed9 ch\u00ednh x\u00e1c cao c\u1ee7a \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 nhu c\u1ea7u gia c\u00f4ng b\u1ed5 sung. \u0110\u00f4i khi, kh\u00f4ng c\u1ea7n m\u00e1y m\u00f3c n\u00e0o c\u1ea3. \u0110i\u1ec1u n\u00e0y ti\u1ebft ki\u1ec7m th\u1eddi gian. N\u00f3 c\u0169ng l\u00e0m gi\u1ea3m chi ph\u00ed theo th\u1eddi gian.<\/p>\n

Ch\u1ea5t l\u01b0\u1ee3ng k\u1ebft th\u00fac b\u1ec1 m\u1eb7t t\u1ed1t h\u01a1n<\/b><\/strong><\/h3>\n

\u0110\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft th\u00fac m\u01b0\u1ee3t m\u00e0 v\u1edbi Lost Foam Casting<\/b><\/strong><\/h4>\n

M\u00f4 h\u00ecnh b\u1ecdt bi\u1ebfn th\u00e0nh kh\u00ed khi kim lo\u1ea1i n\u00f3ng \u0111\u01b0\u1ee3c \u0111\u1ed5. \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn b\u1ec1 m\u1eb7t m\u1ecbn cho c\u00e1c b\u1ed9 ph\u1eadn \u0111\u00fac. Ch\u1ea5t l\u01b0\u1ee3ng n\u00e0y l\u00e0m cho Lost Foam Casting ho\u00e0n h\u1ea3o cho c\u00e1c b\u1ed9 ph\u1eadn c\u1ea7n tr\u00f4ng \u0111\u1eb9p ho\u1eb7c \u0111o ch\u1eb7t ch\u1ebd.<\/p>\n

So s\u00e1nh v\u1edbi b\u1ec1 m\u1eb7t k\u1ebft th\u00fac trong \u0111\u00fac c\u00e1t xanh<\/b><\/strong><\/h4>\n

Green Sand Casting \u0111\u1ec3 l\u1ea1i m\u1ed9t b\u1ec1 m\u1eb7t th\u00f4 h\u01a1n so v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p Lost Foam. \u0110i\u1ec1u n\u00e0y th\u01b0\u1eddng \u0111\u00f2i h\u1ecfi c\u00f4ng vi\u1ec7c ho\u00e0n th\u00e0nh b\u1ed5 sung. C\u00f4ng vi\u1ec7c b\u1ed5 sung th\u00eam th\u1eddi gian v\u00e0 chi ph\u00ed.<\/p>\n

Hi\u1ec7u qu\u1ea3 v\u00e0 hi\u1ec7u qu\u1ea3 chi ph\u00ed c\u1ee7a \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t<\/b><\/strong><\/h3>\n

Gi\u1ea3m ch\u1ea5t th\u1ea3i v\u1eadt li\u1ec7u<\/b><\/strong><\/h4>\n
C\u00e1ch quy tr\u00ecnh gi\u1ea3m thi\u1ec3u ch\u1ea5t th\u1ea3i<\/b><\/strong><\/h5>\n

Lost Foam Casting l\u00e0m gi\u1ea3m ch\u1ea5t th\u1ea3i v\u1eadt li\u1ec7u. N\u00f3 s\u1eed d\u1ee5ng c\u00e1c m\u00f4 h\u00ecnh ch\u00ednh x\u00e1c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kim lo\u1ea1i ch\u1ea3y ch\u00ednh x\u00e1c v\u00e0o khu\u00f4n. Ngo\u00e0i ra, c\u00e1t l\u1ecfng l\u1ecfng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00e1i s\u1eed d\u1ee5ng nhi\u1ec1u l\u1ea7n.<\/p>\n

L\u1ee3i \u00edch m\u00f4i tr\u01b0\u1eddng c\u1ee7a vi\u1ec7c gi\u1ea3m ch\u1ea5t th\u1ea3i<\/b><\/strong><\/h5>\n

B\u1eb1ng c\u00e1ch c\u1eaft gi\u1ea3m ch\u1ea5t th\u1ea3i v\u00e0 t\u00e1i s\u1eed d\u1ee5ng c\u00e1t, Lost Foam Casting gi\u00fap m\u00f4i tr\u01b0\u1eddng. N\u00f3 h\u1ed7 tr\u1ee3 s\u1ef1 b\u1ec1n v\u1eefng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean m\u1ed9t c\u00e1ch kh\u00f4n ngoan.<\/p>\n

Chi ph\u00ed s\u1ea3n xu\u1ea5t th\u1ea5p h\u01a1n theo th\u1eddi gian<\/b><\/strong><\/h4>\n
H\u1ee3p l\u00fd h\u00f3a quy tr\u00ecnh s\u1ea3n xu\u1ea5t v\u1edbi Lost Foam Casting<\/b><\/strong><\/h5>\n

Lost Foam Casting \u0111\u01a1n gi\u1ea3n h\u00f3a qu\u00e1 tr\u00ecnh. N\u00f3 l\u00e0m gi\u1ea3m c\u00e1c b\u01b0\u1edbc lao \u0111\u1ed9ng n\u1eb7ng nh\u01b0 chu\u1ea9n b\u1ecb khu\u00f4n v\u00e0 gia c\u00f4ng th\u00eam. Theo th\u1eddi gian, nh\u1eefng kho\u1ea3n ti\u1ebft ki\u1ec7m n\u00e0y t\u0103ng l\u00ean cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t.<\/p>\n

Th\u00e1ch th\u1ee9c c\u1ee7a \u0111\u00fac c\u00e1t xanh so v\u1edbi \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t<\/b><\/strong><\/h3>\n

H\u1ea1n ch\u1ebf trong s\u1ea3n xu\u1ea5t h\u00ecnh h\u1ecdc ph\u1ee9c t\u1ea1p<\/b><\/strong><\/h4>\n

Khu\u00f4n c\u00e1t xanh v\u1eadt l\u1ed9n v\u1edbi h\u00ecnh d\u1ea1ng r\u1ea5t chi ti\u1ebft. H\u1ecd d\u1ef1a v\u00e0o \u0111\u1ecbnh d\u1ea1ng th\u1ee7 c\u00f4ng. \u0110i\u1ec1u n\u00e0y l\u00e0m cho ch\u00fang \u00edt ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi c\u00e1c thi\u1ebft k\u1ebf ti\u00ean ti\u1ebfn c\u1ea7n c\u00e1c h\u00ecnh th\u1ee9c ph\u1ee9c t\u1ea1p.<\/p>\n

Y\u00eau c\u1ea7u x\u1eed l\u00fd sau \u0111\u00fac cao h\u01a1n<\/b><\/strong><\/h4>\n

C\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng \u0111\u00fac c\u00e1t xanh th\u01b0\u1eddng c\u1ea7n nhi\u1ec1u c\u00f4ng vi\u1ec7c b\u1ed5 sung. \u0110i\u1ec1u n\u00e0y bao g\u1ed3m m\u00e0i ho\u1eb7c gia c\u00f4ng \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c k\u00edch th\u01b0\u1edbc v\u00e0 b\u1ec1 m\u1eb7t ph\u00f9 h\u1ee3p. Nh\u1eefng b\u01b0\u1edbc n\u00e0y l\u00e0m t\u0103ng th\u1eddi gian v\u00e0 chi ph\u00ed.<\/p>\n

Ti\u1ec1m n\u0103ng khi\u1ebfm khuy\u1ebft b\u1ec1 m\u1eb7t v\u00e0 s\u1ef1 kh\u00f4ng nh\u1ea5t qu\u00e1n<\/b><\/strong><\/h4>\n

H\u1ed7n h\u1ee3p c\u00e1t xanh c\u00f3 th\u1ec3 kh\u00e1c nhau. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y ra ch\u1ea5t l\u01b0\u1ee3ng khu\u00f4n kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u. K\u1ebft qu\u1ea3 l\u00e0, c\u00e1c b\u1ed9 ph\u1eadn c\u00f3 th\u1ec3 c\u00f3 l\u1ed7i b\u1ec1 m\u1eb7t ho\u1eb7c k\u00edch th\u01b0\u1edbc kh\u00f4ng ch\u00ednh x\u00e1c. Nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y \u00edt ph\u1ed5 bi\u1ebfn h\u01a1n v\u1edbi Lost Foam Casting. C\u00e1c m\u00f4 h\u00ecnh ch\u00ednh x\u00e1c c\u1ee7a n\u00f3 \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 t\u1ed1t h\u01a1n.<\/p>\n

\u1ee8ng d\u1ee5ng n\u01a1i Lost Foam Casting Excels<\/b><\/strong><\/h2>\n

C\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh x\u00e1c<\/b><\/strong><\/h3>\n

Lost Foam Casting \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi vi\u1ec7c l\u00e0m c\u00e1c b\u1ed9 ph\u1eadn r\u1ea5t ch\u00ednh x\u00e1c v\u00e0 chi ti\u1ebft. \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p. V\u00ed d\u1ee5, ng\u00e0nh c\u00f4ng nghi\u1ec7p \u00f4 t\u00f4 s\u1eed d\u1ee5ng n\u00f3 cho c\u00e1c b\u1ed9 ph\u1eadn nh\u1eb9, ph\u1ee9c t\u1ea1p nh\u01b0 kh\u1ed1i \u0111\u1ed9ng c\u01a1, h\u1ed9p s\u1ed1 v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn treo. Ng\u00e0nh c\u00f4ng nghi\u1ec7p h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 c\u0169ng s\u1eed d\u1ee5ng Lost Foam Casting. N\u00f3 t\u1ea1o ra c\u00e1c b\u1ed9 ph\u1eadn hi\u1ec7u su\u1ea5t cao c\u1ea7n k\u00edch th\u01b0\u1edbc ch\u00ednh x\u00e1c v\u00e0 b\u1ec1 m\u1eb7t m\u1ecbn.<\/p>\n

Trong l\u0129nh v\u1ef1c y t\u1ebf, Lost Foam Casting l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 l\u00e0m c\u00e1c c\u00f4ng c\u1ee5 ph\u1eabu thu\u1eadt v\u00e0 c\u1ea5y gh\u00e9p. \u0110\u1ed9 ch\u00ednh x\u00e1c l\u00e0 r\u1ea5t quan tr\u1ecdng \u1edf \u0111\u00e2y. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c b\u1ed9 ph\u1eadn m\u00e1y c\u00f4ng nghi\u1ec7p. Nh\u1eefng b\u1ed9 ph\u1eadn n\u00e0y c\u1ea7n ph\u1ea3i m\u1ea1nh m\u1ebd v\u00e0 \u0111\u00e1ng tin c\u1eady. L\u0129nh v\u1ef1c n\u0103ng l\u01b0\u1ee3ng c\u0169ng c\u00f3 l\u1ee3i. Lost Foam Casting gi\u00fap l\u00e0m c\u00e1c b\u1ed9 ph\u1eadn cho tuabin v\u00e0 m\u00e1y b\u01a1m.<\/p>\n

V\u00ed d\u1ee5 v\u1ec1 c\u00e1c b\u1ed9 ph\u1eadn ph\u1ee9c t\u1ea1p c\u00f3 th\u1ec3 b\u1eb1ng c\u00e1ch \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t<\/b><\/strong><\/h3>\n

Lost Foam Casting c\u00f3 kh\u1ea3 n\u0103ng \u0111\u1ed9c \u0111\u00e1o. N\u00f3 cho ph\u00e9p t\u1ea1o ra c\u00e1c b\u1ed9 ph\u1eadn c\u00f3 h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p. Nh\u1eefng \u0111i\u1ec1u n\u00e0y kh\u00f3 kh\u0103n ho\u1eb7c kh\u00f4ng th\u1ec3 v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng. V\u00ed d\u1ee5, n\u00f3 c\u00f3 th\u1ec3 l\u00e0m c\u00e1c ph\u1ea7n r\u1ed7ng trong \u0111\u00fac m\u00e0 kh\u00f4ng c\u1ea7n l\u00f5i ho\u1eb7c l\u1eafp r\u00e1p th\u00eam. \u0110i\u1ec1u n\u00e0y l\u00e0 tuy\u1ec7t v\u1eddi cho c\u00e1c c\u1ea5u tr\u00fac nh\u1eb9 trong xe h\u01a1i v\u00e0 m\u00e1y bay.<\/p>\n

Ngo\u00e0i ra, Lost Foam Casting k\u1ebft h\u1ee3p nhi\u1ec1u b\u1ed9 ph\u1eadn th\u00e0nh m\u1ed9t. \u0110i\u1ec1u n\u00e0y l\u00e0m gi\u1ea3m th\u1eddi gian l\u1eafp r\u00e1p v\u00e0 c\u00e1c \u0111i\u1ec3m y\u1ebfu c\u00f3 th\u1ec3 x\u1ea3y ra. V\u00ed d\u1ee5 bao g\u1ed3m c\u00e1c b\u1ed9 ph\u1eadn ph\u1ee9c t\u1ea1p, d\u1ea5u ch\u1ed1t chi ti\u1ebft v\u00e0 c\u00e1c nguy\u00ean m\u1eabu t\u00f9y ch\u1ec9nh cho c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3. \u0110\u00fac nh\u00f4m \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng Lost Foam Casting cho th\u1ea5y ch\u1ea5t l\u01b0\u1ee3ng cao v\u1edbi \u00edt ch\u1ea5t th\u1ea3i v\u1eadt li\u1ec7u.<\/p>\n

FAQ v\u1ec1 l\u1ee3i th\u1ebf c\u1ee7a Lost Foam Casting<\/b><\/strong><\/h2>\n

T\u1ea1i sao Lost Foam Casting \u0111\u01b0\u1ee3c \u01b0a th\u00edch cho c\u00e1c b\u1ed9 ph\u1eadn kim lo\u1ea1i ph\u1ee9c t\u1ea1p?<\/b><\/strong><\/h3>\n

Lost Foam Casting \u0111\u01b0\u1ee3c ch\u1ecdn cho c\u00e1c b\u1ed9 ph\u1eadn ph\u1ee9c t\u1ea1p v\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 t\u1ef1 do thi\u1ebft k\u1ebf tuy\u1ec7t v\u1eddi c\u1ee7a n\u00f3. C\u00e1c m\u1eabu b\u1ecdt polystyrene \u0111\u1ea3m b\u1ea3o m\u1ecdi chi ti\u1ebft \u0111\u01b0\u1ee3c sao ch\u00e9p ch\u00ednh x\u00e1c. Kh\u00f4ng gi\u1ed1ng nh\u01b0 \u0111\u00fac c\u00e1t xanh l\u00e1 c\u00e2y, s\u1eed d\u1ee5ng \u0111\u1ecbnh h\u00ecnh th\u1ee7 c\u00f4ng, Lost Foam Casting s\u1eed d\u1ee5ng khu\u00f4n m\u1ed9t m\u1ea3nh. \u0110i\u1ec1u n\u00e0y tr\u00e1nh c\u00e1c \u0111\u01b0\u1eddng chia v\u00e0 kh\u00f4ng ph\u00f9 h\u1ee3p.<\/p>\n

T\u00f4i nh\u1eadn th\u1ea5y \u00edt u\u1ed1n cong trong Lost Foam \u0111\u00fac. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0 do \u0111\u1ed9 \u1ea9m trong c\u00e1t l\u00e0m m\u00e1t m\u1ed9t s\u1ed1 b\u1ed9 ph\u1eadn nhanh h\u01a1n trong c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c. S\u1ef1 \u1ed5n \u0111\u1ecbnh n\u00e0y l\u00e0m cho n\u00f3 l\u00fd t\u01b0\u1edfng cho c\u00e1c thi\u1ebft k\u1ebf chi ti\u1ebft m\u00e0 kh\u00f4ng m\u1ea5t s\u1ee9c m\u1ea1nh.<\/p>\n

C\u00e1ch \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t so v\u1edbi \u0111\u00fac c\u00e1t xanh v\u1ec1 chi ph\u00ed?<\/b><\/strong><\/h3>\n

Green Sand Casting c\u00f3 v\u1ebb r\u1ebb h\u01a1n l\u00fac \u0111\u1ea7u. N\u00f3 c\u00f3 thi\u1ebft l\u1eadp \u0111\u01a1n gi\u1ea3n h\u01a1n v\u00e0 chi ph\u00ed v\u1eadt li\u1ec7u th\u1ea5p h\u01a1n. Tuy nhi\u00ean, Lost Foam Casting th\u01b0\u1eddng ti\u1ebft ki\u1ec7m nhi\u1ec1u ti\u1ec1n h\u01a1n theo th\u1eddi gian. N\u00f3 c\u1ea7n \u00edt c\u00f4ng vi\u1ec7c gia c\u00f4ng v\u00e0 ho\u00e0n thi\u1ec7n h\u01a1n. \u0110i\u1ec1u n\u00e0y l\u00e0m gi\u1ea3m chi ph\u00ed lao \u0111\u1ed9ng. Ngo\u00e0i ra, \u0111\u00fac c\u00e1t xanh l\u00e1 b\u1ec1 m\u1eb7t th\u00f4 h\u01a1n. \u0110i\u1ec1u n\u00e0y \u0111\u00f2i h\u1ecfi c\u00e1c b\u01b0\u1edbc b\u1ed5 sung \u0111\u1ec3 t\u0103ng th\u00eam chi ph\u00ed.<\/p>\n

Lost Foam Casting l\u00e0m gi\u1ea3m ch\u1ea5t th\u1ea3i v\u1edbi c\u00e1c m\u00f4 h\u00ecnh ch\u00ednh x\u00e1c v\u00e0 c\u00e1t c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng. Hi\u1ec7u qu\u1ea3 n\u00e0y l\u00e0m gi\u1ea3m chi ph\u00ed. H\u1ecd c\u0169ng gi\u00fap m\u00f4i tr\u01b0\u1eddng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng \u00edt ngu\u1ed3n l\u1ef1c h\u01a1n.<\/p>\n

T\u00ecm hi\u1ec3u th\u00eam v\u1ec1 Hangzhou Ouchen Technology Co., LTD’ Thi\u1ebft b\u1ecb \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t<\/b><\/strong>
\n<\/b><\/strong><\/h2>\n

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

C\u00f4ng ty TNHH C\u00f4ng ngh\u1ec7 H\u00e0ng Ch\u00e2u Ouchen <\/b><\/u><\/strong><\/a>t\u1eadp trung v\u00e0o thi\u1ebft b\u1ecb ch\u1ea5t l\u01b0\u1ee3ng cao nh\u1ea5t cho Lost Foam Casting. H\u1ecd s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn t\u1eeb c\u00e1c n\u01a1i nh\u01b0 \u0110\u1ee9c v\u00e0 Nh\u1eadt B\u1ea3n. Thi\u1ebft b\u1ecb c\u1ee7a h\u1ecd \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n cao cho Lost Foam Casting.<\/p>\n

S\u1ea3n ph\u1ea9m c\u1ee7a h\u1ecd <\/b><\/u><\/strong><\/a>ph\u1ee5c v\u1ee5 nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p. H\u1ecd cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p t\u00f9y ch\u1ec9nh \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee5 th\u1ec3. Cho d\u00f9 b\u1ea1n mu\u1ed1n \u0111\u1ed9 ch\u00ednh x\u00e1c t\u1ed1t h\u01a1n ho\u1eb7c s\u1ea3n xu\u1ea5t nhanh h\u01a1n, Hangzhou Ouchen Technology Co., LTD c\u00f3 th\u1ec3 gi\u00fap \u0111\u1ee1. Chuy\u00ean m\u00f4n c\u1ee7a h\u1ecd \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 tuy\u1ec7t v\u1eddi v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed.<\/p>\n

\u0110\u1ed1i v\u1edbi c\u00e1c c\u00f4ng ty t\u00ecm ki\u1ebfm ph\u01b0\u01a1ng ph\u00e1p \u0111\u00fac m\u1edbi, kh\u00e1m ph\u00e1\u00a0C\u00f4ng ty TNHH C\u00f4ng ngh\u1ec7 H\u00e0ng Ch\u00e2u Ouchen<\/b><\/u><\/strong><\/a>Thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n l\u00e0 m\u1ed9t \u0111\u1ed9ng th\u00e1i th\u00f4ng minh. N\u00f3 m\u1edf ra nh\u1eefng kh\u1ea3 n\u0103ng m\u1edbi trong khi duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 kh\u1ea3 n\u0103ng chi ph\u00ed ph\u1ea3i ch\u0103ng cao.<\/p>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

Understanding Lost Foam Casting and Green Sand Casting What is Lost Foam Casting? Lost Foam Casting is a current metal casting method. It uses a foam pattern made of polystyrene. This pattern gets coated with a heat-resistant substance. Then, it is placed in loose sand. When hot metal is poured into the mold, the foam […]<\/p>\n","protected":false},"author":3,"featured_media":4347,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","jetpack_publicize_message":"Exploring the Advantages of Lost Foam Casting Over Green Sand Casting","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-4345","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\/4345","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=4345"}],"version-history":[{"count":1,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts\/4345\/revisions"}],"predecessor-version":[{"id":4354,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts\/4345\/revisions\/4354"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/media\/4347"}],"wp:attachment":[{"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/media?parent=4345"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/categories?post=4345"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/tags?post=4345"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}