{"id":4286,"date":"2025-05-02T11:50:44","date_gmt":"2025-05-02T03:50:44","guid":{"rendered":"https:\/\/www.oc-epc.com\/?p=4286"},"modified":"2025-04-29T15:50:07","modified_gmt":"2025-04-29T07:50:07","slug":"lost-foam-casting-application-in-power-generation-equipment-production","status":"publish","type":"post","link":"https:\/\/www.oc-epc.com\/vi\/tin-tuc-blog\/tin-tuc-nganh\/ung-dung-duc-bot-bi-mat-trong-san-xuat-thiet-bi-phat-dien\/","title":{"rendered":"\u1ee8ng d\u1ee5ng \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t trong s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb ph\u00e1t \u0111i\u1ec7n"},"content":{"rendered":"

Nh\u1eefng g\u00ec b\u1ecb m\u1ea5t b\u1ecdt \u0111\u00fac?<\/b><\/strong><\/h2>\n

\u0110\u1ecbnh ngh\u0129a v\u00e0 quy tr\u00ecnh c\u1ed1t l\u00f5i T\u1ed5ng quan<\/b><\/strong><\/h3>\n

M\u1ea5t b\u1ecdt \u0111\u00fac<\/b><\/u><\/strong><\/a>\u00a0l\u00e0 m\u1ed9t c\u00e1ch m\u1edbi \u0111\u1ec3 \u0111\u1ecbnh h\u00ecnh kim lo\u1ea1i. N\u00f3 t\u1ea1o ra c\u00e1c b\u1ed9 ph\u1eadn r\u1ea5t chi ti\u1ebft v\u00e0 ch\u00ednh x\u00e1c. Qu\u00e1 tr\u00ecnh b\u1eaft \u0111\u1ea7u v\u1edbi m\u1ed9t m\u00f4 h\u00ecnh b\u1ecdt. M\u00f4 h\u00ecnh n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi h\u00ecnh d\u1ea1ng c\u1ee7a m\u1ea3nh cu\u1ed1i c\u00f9ng. B\u1ecdt \u0111\u01b0\u1ee3c ph\u1ee7 b\u1eb1ng m\u1ed9t l\u1edbp \u0111\u1eb7c bi\u1ec7t. Sau \u0111\u00f3, n\u00f3 \u0111\u01b0\u1ee3c \u0111\u1eb7t trong m\u1ed9t khu\u00f4n c\u00e1t. Khi kim lo\u1ea1i n\u00f3ng \u0111\u01b0\u1ee3c \u0111\u1ed5 v\u00e0o, b\u1ecdt bi\u1ebfn m\u1ea5t nhanh ch\u00f3ng. Kim lo\u1ea1i l\u1ea5y v\u1ecb tr\u00ed c\u1ee7a n\u00f3. N\u00f3 c\u1ee9ng th\u00e0nh h\u00ecnh d\u1ea1ng mong mu\u1ed1n.<\/p>\n

Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y l\u00e0 tuy\u1ec7t v\u1eddi \u0111\u1ec3 l\u00e0m c\u00e1c m\u1ea3nh ph\u1ee9c t\u1ea1p v\u1edbi k\u00edch th\u01b0\u1edbc ch\u00ednh x\u00e1c. Nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p s\u1eed d\u1ee5ng n\u00f3, nh\u01b0 xe h\u01a1i, m\u00e1y bay v\u00e0 nh\u00e0 m\u00e1y \u0111i\u1ec7n. B\u1edfi v\u00ec n\u00f3 r\u1ea5t ch\u00ednh x\u00e1c v\u00e0 c\u1ea7n \u00edt ho\u00e0n thi\u1ec7n h\u01a1n, c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t \u0111ang ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng trong c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c nhau.<\/p>\n

C\u00e1c b\u01b0\u1edbc ch\u00ednh trong qu\u00e1 tr\u00ecnh \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t<\/b><\/strong><\/h3>\n

Qu\u00e1 tr\u00ecnh \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t b\u1eaft \u0111\u1ea7u v\u1edbi vi\u1ec7c t\u1ea1o ra m\u1ed9t m\u00f4 h\u00ecnh b\u1ecdt. N\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb polystyrene. M\u00f4 h\u00ecnh l\u00e0 h\u00ecnh d\u1ea1ng ch\u00ednh x\u00e1c c\u1ee7a m\u1ea3nh kim lo\u1ea1i cu\u1ed1i c\u00f9ng. Ti\u1ebfp theo, n\u00f3 \u0111\u01b0\u1ee3c \u0111\u1eb7t c\u00f9ng v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn b\u1ecdt kh\u00e1c n\u1ebfu c\u1ea7n thi\u1ebft. Sau \u0111\u00f3, n\u00f3 \u0111\u01b0\u1ee3c ph\u1ee7 b\u1eb1ng m\u1ed9t l\u1edbp ph\u1ee7 g\u1ed1m. L\u1edbp n\u00e0y l\u00e0m cho m\u00f4 h\u00ecnh m\u1ea1nh m\u1ebd h\u01a1n. N\u00f3 c\u0169ng gi\u1eef cho c\u00e1t d\u00ednh v\u00e0o kim lo\u1ea1i.<\/p>\n

Sau khi l\u1edbp ph\u1ee7, m\u00f4 h\u00ecnh \u0111\u01b0\u1ee3c kh\u00f4. N\u00f3 \u0111\u01b0\u1ee3c \u0111\u1eb7t trong m\u1ed9t h\u1ed9p \u0111\u1ea7y c\u00e1t kh\u00f4, l\u1ecfng l\u1ecfng. C\u00e1t \u0111\u01b0\u1ee3c \u00e9p \u0111\u1ec3 gi\u1eef b\u1ecdt t\u1ea1i ch\u1ed7. Sau \u0111\u00f3, kim lo\u1ea1i n\u00f3ng \u0111\u01b0\u1ee3c \u0111\u1ed5 v\u00e0o khu\u00f4n. B\u1ecdt bay h\u01a1i khi kim lo\u1ea1i ch\u1ea3y v\u00e0o. Kim lo\u1ea1i l\u1ea5p \u0111\u1ea7y kh\u00f4ng gian tr\u1ed1ng. M\u1ed9t khi n\u00f3 l\u00e0m m\u00e1t v\u00e0 c\u1ee9ng, c\u00e1t \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf. \u0110\u00fac m\u1edbi \u0111\u00e3 s\u1eb5n s\u00e0ng cho c\u00e1c chu\u1ed9t ch\u1ea1m cu\u1ed1i c\u00f9ng.<\/p>\n

C\u00e1c \u1ee9ng d\u1ee5ng quy tr\u00ecnh \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t trong s\u1ea3n xu\u1ea5t \u0111i\u1ec7n<\/b><\/strong><\/h2>\n

T\u1ea1i sao thi\u1ebft b\u1ecb ph\u00e1t \u0111i\u1ec7n c\u1ea7n c\u00e1c b\u1ed9 ph\u1eadn \u0111\u00fac ch\u00ednh x\u00e1c<\/b><\/strong><\/h3>\n

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

H\u1ec7 th\u1ed1ng \u0111i\u1ec7n, nh\u01b0 \u0111\u1ed9ng c\u01a1, tuabin v\u00e0 m\u00e1y b\u01a1m, c\u1ea7n c\u00e1c b\u1ed9 ph\u1eadn m\u1ea1nh m\u1ebd v\u00e0 c\u1ee9ng. C\u00e1c b\u1ed9 ph\u1eadn n\u00e0y ph\u1ea3i c\u00f3 k\u00edch th\u01b0\u1edbc ch\u00ednh x\u00e1c. H\u1ecd l\u00e0m vi\u1ec7c d\u01b0\u1edbi nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t cao. \u0110\u1ed9 ch\u00ednh x\u00e1c l\u00e0 ch\u00eca kh\u00f3a. Ngay c\u1ea3 m\u1ed9t sai l\u1ea7m nh\u1ecf c\u0169ng c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m hi\u1ec7u su\u1ea5t. N\u00f3 th\u1eadm ch\u00ed c\u00f3 th\u1ec3 khi\u1ebfn thi\u1ebft b\u1ecb b\u1ecb h\u1ecfng.<\/p>\n

\u0110\u00e2y l\u00e0 n\u01a1i m\u00e0 l\u1ee3i th\u1ebf c\u1ee7a \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t gi\u00fap \u0111\u1ee1. N\u00f3 cho ph\u00e9p c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t t\u1ea1o ra c\u00e1c b\u1ed9 ph\u1eadn ph\u1ee9c t\u1ea1p, ch\u1ea5t l\u01b0\u1ee3ng cao. Ch\u00fang \u0111\u00e1p \u1ee9ng nhu c\u1ea7u thi\u1ebft k\u1ebf nghi\u00eam ng\u1eb7t. N\u00f3 c\u0169ng c\u1eaft gi\u1ea3m c\u00f4ng vi\u1ec7c ho\u00e0n th\u00e0nh b\u1ed5 sung. \u0110i\u1ec1u n\u00e0y ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 ngu\u1ed3n l\u1ef1c.<\/p>\n

Kh\u1ed1i \u0111\u1ed9ng c\u01a1 v\u00e0 \u0111\u1ea7u xi lanh<\/b><\/strong><\/h3>\n

\u0110\u00fac b\u1ecdt b\u1ecb m\u1ea5t l\u00e0 ho\u00e0n h\u1ea3o cho vi\u1ec7c l\u00e0m kh\u1ed1i \u0111\u1ed9ng c\u01a1 v\u00e0 \u0111\u1ea7u xi lanh. \u0110\u00e2y l\u00e0 nh\u1eefng ph\u1ea7n quan tr\u1ecdng trong nhi\u1ec1u h\u1ec7 th\u1ed1ng \u0111i\u1ec7n. Ch\u00fang c\u1ea7n \u0111\u01b0\u1eddng l\u00e0m m\u00e1t b\u00ean trong v\u00e0 h\u00ecnh d\u1ea1ng ch\u00ednh x\u00e1c \u0111\u1ec3 \u0111\u1ed1t ch\u00e1y t\u1ed1t. V\u1edbi \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t, c\u00e1c t\u00ednh n\u0103ng n\u00e0y \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng ngay v\u00e0o ph\u1ea7n. \u0110i\u1ec1u n\u00e0y l\u00e0m gi\u1ea3m khoan ho\u1eb7c \u0111\u1ecbnh h\u00ecnh th\u00eam.<\/p>\n

K\u1ebft qu\u1ea3 l\u00e0, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t t\u1ea1o ra c\u00e1c b\u1ed9 ph\u1eadn nh\u1eb9 h\u01a1n, m\u1ea1nh m\u1ebd h\u01a1n. Ch\u00fang c\u00f3 lu\u1ed3ng nhi\u1ec7t v\u00e0 hi\u1ec7u su\u1ea5t t\u1ed1t h\u01a1n. B\u1ec1 m\u1eb7t b\u00ean trong m\u1ecbn c\u0169ng gi\u00fap ch\u1ea5t l\u1ecfng di chuy\u1ec3n d\u1ec5 d\u00e0ng. \u0110i\u1ec1u n\u00e0y l\u00e0m t\u0103ng hi\u1ec7u qu\u1ea3 t\u1ed5ng th\u1ec3 c\u1ee7a \u0111\u1ed9ng c\u01a1.<\/p>\n

Nh\u00e0 m\u00e1y t\u0103ng turbo<\/b><\/strong><\/h3>\n

Turbo t\u0103ng c\u01b0\u1eddng c\u00f4ng su\u1ea5t \u0111\u1ed9ng c\u01a1. H\u1ecd n\u00e9n kh\u00f4ng kh\u00ed v\u00e0o bu\u1ed3ng \u0111\u1ed1t ch\u00e1y. Nh\u00e0 \u1edf c\u1ea7n b\u1ec1 m\u1eb7t m\u1ecbn v\u00e0 \u0111\u01b0\u1eddng kh\u00f4ng kh\u00ed ch\u00ednh x\u00e1c \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t. \u0110\u00fac b\u1ecdt b\u1ecb m\u1ea5t l\u00e0m cho m\u1ee9c \u0111\u1ed9 chi ti\u1ebft n\u00e0y c\u00f3 th\u1ec3.<\/p>\n

Qu\u00e1 tr\u00ecnh t\u1ea1o ra c\u00e1c nh\u00e0 m\u00e1y t\u0103ng turbo \u0111\u00e1p \u1ee9ng k\u00edch th\u01b0\u1edbc v\u00e0 nhu c\u1ea7u nhi\u1ec7t. \u0110i\u1ec1u n\u00e0y gi\u00fap \u0111\u1ed9ng c\u01a1 t\u1ea1o ra nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng h\u01a1n. H\u1ecd c\u0169ng gi\u1eef m\u00e1t m\u1ebb v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n

Nh\u00e0 m\u00e1y b\u01a1m v\u00e0 c\u01a1 th\u1ec3 van<\/b><\/strong><\/h3>\n

M\u00e1y b\u01a1m v\u00e0 van trong nh\u00e0 m\u00e1y \u0111i\u1ec7n x\u1eed l\u00fd \u00e1p su\u1ea5t m\u1ea1nh m\u1ebd. Ch\u00fang kh\u00f4ng \u0111\u01b0\u1ee3c r\u00f2 r\u1ec9. Ph\u01b0\u01a1ng ph\u00e1p \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t l\u00e0m cho v\u1ecf c\u1ee9ng, m\u1ed9t m\u1ea3nh. Ch\u00fang ch\u1ed1ng l\u1ea1i c\u00e1c v\u1ebft n\u1ee9t v\u00e0 l\u1ed7i. Ch\u00fang ho\u00e0n h\u1ea3o cho m\u00e1y b\u01a1m ly t\u00e2m v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c di chuy\u1ec3n ch\u1ea5t l\u1ecfng trong c\u00e1c h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng.<\/p>\n

\u0110\u00fac b\u1ecdt b\u1ecb m\u1ea5t c\u0169ng ki\u1ec3m so\u00e1t \u0111\u1ed9 d\u00e0y t\u01b0\u1eddng v\u00e0 h\u00ecnh d\u1ea1ng t\u1ed1t h\u01a1n. \u0110i\u1ec1u n\u00e0y l\u00e0m cho m\u00e1y b\u01a1m \u0111\u00e1ng tin c\u1eady h\u01a1n v\u00e0 d\u1ec5 c\u00e0i \u0111\u1eb7t h\u01a1n.<\/p>\n

V\u1ecf h\u1ed9p s\u1ed1 v\u00e0 b\u1ed9 ph\u1eadn truy\u1ec1n ph\u1ee9c t\u1ea1p<\/b><\/strong><\/h3>\n

H\u1ed9p s\u1ed1 v\u00e0 h\u1ec7 th\u1ed1ng truy\u1ec1n t\u1ea3i c\u1ea7n v\u1ecf b\u1ecdc v\u1eefng ch\u1eafc, chi ti\u1ebft. Ch\u00fang gi\u1eef c\u00e1c b\u1ed9 ph\u1eadn di chuy\u1ec3n t\u1ea1i ch\u1ed7. C\u00e1c b\u1ed9 ph\u1eadn th\u01b0\u1eddng c\u00f3 h\u00ecnh d\u1ea1ng \u0111\u1ed9c \u0111\u00e1o v\u00e0 chi ti\u1ebft tinh t\u1ebf. Ch\u00fang r\u1ea5t kh\u00f3 \u0111\u1ec3 l\u00e0m v\u1edbi \u0111\u00fac th\u01b0\u1eddng xuy\u00ean. \u0110\u00fac b\u1ecdt b\u1ecb m\u1ea5t l\u00e0m cho ch\u00fang tr\u1ef1c ti\u1ebfp trong khu\u00f4n. \u0110i\u1ec1u n\u00e0y nhanh h\u01a1n v\u00e0 ch\u00ednh x\u00e1c h\u01a1n.<\/p>\n

B\u00ean c\u1ea1nh \u0111\u1ed9 ch\u00ednh x\u00e1c, c\u00e1c b\u1ec1 m\u1eb7t m\u1ecbn m\u00e1t c\u1eaft gi\u1ea3m run v\u00e0 ti\u1ebfng \u1ed3n. \u0110i\u1ec1u n\u00e0y c\u1ea3i thi\u1ec7n c\u00e1ch thi\u1ebft b\u1ecb \u0111i\u1ec7n ho\u1ea1t \u0111\u1ed9ng v\u00e0 c\u1ea3m gi\u00e1c.<\/p>\n

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

Rotor, l\u01b0\u1ee1i v\u00e0 th\u00e0nh ph\u1ea7n tuabin<\/b><\/strong><\/h3>\n

Rotor v\u00e0 l\u01b0\u1ee1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong tua bin gi\u00f3, n\u01b0\u1edbc v\u00e0 kh\u00ed. Nh\u1eefng b\u1ed9 ph\u1eadn n\u00e0y th\u01b0\u1eddng c\u00f3 t\u01b0\u1eddng m\u1ecfng. Ch\u00fang c\u0169ng c\u00f3 h\u00ecnh d\u1ea1ng kh\u00f4ng kh\u00ed ph\u1ee9c t\u1ea1p. Qu\u00e1 tr\u00ecnh \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t x\u1eed l\u00fd c\u00e1c t\u00ednh n\u0103ng n\u00e0y d\u1ec5 d\u00e0ng.<\/p>\n

Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y l\u00e0m cho c\u00e1c b\u1ed9 ph\u1eadn nh\u1eb9 nh\u01b0ng m\u1ea1nh m\u1ebd. H\u1ecd x\u1eed l\u00fd t\u1ed1c \u0111\u1ed9 v\u00e0 l\u1ef1c l\u01b0\u1ee3ng nhanh ch\u00f3ng. \u0110i\u1ec1u n\u00e0y t\u0103ng s\u1ea3n l\u01b0\u1ee3ng n\u0103ng l\u01b0\u1ee3ng c\u1ee7a tuabin. N\u00f3 c\u0169ng l\u00e0m cho ch\u00fang k\u00e9o d\u00e0i h\u01a1n trong h\u1ec7 th\u1ed1ng \u0111i\u1ec7n.<\/p>\n

L\u1ee3i th\u1ebf c\u1ee7a Lost Foam Casting trong c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p<\/b><\/strong><\/h2>\n

\u0110\u1ed9 ch\u00ednh x\u00e1c chi\u1ec1u cao v\u1edbi gia c\u00f4ng t\u1ed1i thi\u1ec3u<\/b><\/strong><\/h3>\n

M\u1ed9t l\u1ee3i th\u1ebf l\u1edbn c\u1ee7a \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t l\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c tuy\u1ec7t v\u1eddi c\u1ee7a n\u00f3. C\u00e1c b\u1ed9 ph\u1eadn xu\u1ea5t hi\u1ec7n v\u1edbi k\u00edch th\u01b0\u1edbc ch\u00ednh x\u00e1c. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 c\u1ea7n \u00edt c\u00f4ng vi\u1ec7c ho\u00e0n th\u00e0nh h\u01a1n. N\u00f3 ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 gi\u1ea3m chi ph\u00ed. C\u00e1c b\u1ed9 ph\u1eadn cu\u1ed1i c\u00f9ng c\u0169ng ph\u00f9 h\u1ee3p t\u1ed1t h\u01a1n trong l\u1eafp r\u00e1p. \u0110i\u1ec1u n\u00e0y c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng x\u00e2y d\u1ef1ng t\u1ed5ng th\u1ec3.<\/p>\n

K\u1ebft th\u00fac b\u1ec1 m\u1eb7t tuy\u1ec7t v\u1eddi<\/b><\/strong><\/h3>\n

\u0110\u00fac b\u1ecdt b\u1ecb m\u1ea5t l\u00e0m cho b\u1ec1 m\u1eb7t m\u1ecbn tr\u00ean m\u1ea3nh cu\u1ed1i c\u00f9ng. \u0110i\u1ec1u n\u00e0y l\u00e0m gi\u1ea3m nhu c\u1ea7u m\u00e0i ho\u1eb7c \u0111\u00e1nh b\u00f3ng th\u00eam. Trong thi\u1ebft b\u1ecb \u0111i\u1ec7n, b\u1ec1 m\u1eb7t m\u1ecbn h\u01a1n c\u00f3 ngh\u0129a l\u00e0 d\u00f2ng ch\u1ea3y ch\u1ea5t l\u1ecfng t\u1ed1t h\u01a1n. H\u1ecd c\u0169ng c\u00f3 ngh\u0129a l\u00e0 \u00edt ma s\u00e1t h\u01a1n. \u0110i\u1ec1u n\u00e0y l\u00e0m t\u0103ng hi\u1ec7u qu\u1ea3.<\/p>\n

Kh\u1ea3 n\u0103ng t\u1ea1o ra c\u00e1c c\u1ea5u tr\u00fac n\u1ed9i b\u1ed9 ph\u1ee9c t\u1ea1p<\/b><\/strong><\/h3>\n

V\u1edbi \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t, r\u1ea5t \u0111\u01a1n gi\u1ea3n \u0111\u1ec3 th\u00eam c\u00e1c t\u00ednh n\u0103ng b\u00ean trong chi ti\u1ebft. Ch\u00fang bao g\u1ed3m c\u00e1c con \u0111\u01b0\u1eddng l\u00e0m m\u00e1t ho\u1eb7c kh\u00f4ng gian r\u1ed7ng. C\u00e1c c\u1ea5u tr\u00fac nh\u01b0 v\u1eady c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t. H\u1ecd c\u0169ng gi\u1eef ph\u1ea7n \u00e1nh s\u00e1ng. \u0110\u00e2y l\u00e0 ch\u00eca kh\u00f3a cho thi\u1ebft b\u1ecb \u0111i\u1ec7n. M\u1ed7i ch\u00fat c\u00e2n n\u1eb7ng v\u00e0 ki\u1ec3m so\u00e1t nhi\u1ec7t l\u00e0 quan tr\u1ecdng.<\/p>\n

Hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed cho s\u1ea3n xu\u1ea5t kh\u1ed1i l\u01b0\u1ee3ng trung b\u00ecnh \u0111\u1ebfn cao<\/b><\/strong><\/h3>\n

\u0110\u00fac b\u1ecdt b\u1ecb m\u1ea5t s\u1ebd r\u1ebb h\u01a1n khi b\u1ea1n l\u00e0m nhi\u1ec1u b\u1ed9 ph\u1eadn h\u01a1n. M\u1ed9t khi c\u00e1c m\u00f4 h\u00ecnh b\u1ecdt v\u00e0 khu\u00f4n s\u1eb5n s\u00e0ng, c\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n nhanh ch\u00f3ng. C\u0169ng c\u00f3 \u00edt sai l\u1ea7m h\u01a1n. T\u1ef7 l\u1ec7 l\u1ed7i th\u1ea5p v\u00e0 c\u00e1c t\u00f9y ch\u1ecdn t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u1eaft gi\u1ea3m ch\u1ea5t th\u1ea3i. H\u1ecd c\u0169ng gi\u1ea3m chi ph\u00ed lao \u0111\u1ed9ng.<\/p>\n

Kh\u00eda c\u1ea1nh th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng<\/b><\/strong><\/h3>\n

\u0110\u00fac b\u1ecdt b\u1ecb m\u1ea5t l\u00e0m cho ch\u1ea5t th\u1ea3i \u00edt h\u01a1n so v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c. C\u00e1c m\u00f4 h\u00ecnh b\u1ecdt c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00e1i ch\u1ebf. Qu\u00e1 tr\u00ecnh n\u00e0y c\u0169ng s\u1eed d\u1ee5ng \u00edt n\u0103ng l\u01b0\u1ee3ng h\u01a1n. \u0110i\u1ec1u n\u00e0y l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn t\u1ed1t h\u01a1n cho c\u00e1c c\u00f4ng ty mu\u1ed1n th\u00e2n thi\u1ec7n h\u01a1n v\u1edbi m\u00f4i tr\u01b0\u1eddng.<\/p>\n

Xu h\u01b0\u1edbng c\u00f4ng nghi\u1ec7p: T\u1ea1i sao \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t \u0111ang gi\u00e0nh \u0111\u01b0\u1ee3c m\u1eb7t \u0111\u1ea5t trong l\u0129nh v\u1ef1c n\u0103ng l\u01b0\u1ee3ng<\/b><\/strong><\/h2>\n

Nhu c\u1ea7u gia t\u0103ng v\u1ec1 thi\u1ebft b\u1ecb \u0111i\u1ec7n hi\u1ec7u qu\u1ea3 cao<\/b><\/strong><\/h3>\n

Th\u1ebf gi\u1edbi mu\u1ed1n n\u0103ng l\u01b0\u1ee3ng s\u1ea1ch h\u01a1n v\u00e0 hi\u1ec7u su\u1ea5t t\u1ed1t h\u01a1n. Nhu c\u1ea7u thi\u1ebft b\u1ecb \u0111i\u1ec7n nh\u1ecf, nh\u1eb9 \u0111ang t\u0103ng tr\u01b0\u1edfng. M\u1ea5t b\u1ecdt \u0111\u00fac l\u00e0m cho \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3. N\u00f3 cho ph\u00e9p thi\u1ebft k\u1ebf s\u00e1ng t\u1ea1o m\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p c\u0169 kh\u00f4ng th\u1ec3 ph\u00f9 h\u1ee3p.<\/p>\n

C\u1ea7n s\u1ef1 linh ho\u1ea1t thi\u1ebft k\u1ebf v\u00e0 t\u00f9y ch\u1ec9nh<\/b><\/strong><\/h3>\n

C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb \u0111i\u1ec7n c\u1ea7n l\u1ef1a ch\u1ecdn thi\u1ebft k\u1ebf linh ho\u1ea1t \u0111\u1ec3 \u0111\u1ee9ng tr\u01b0\u1edbc. \u0110\u00fac b\u1ecdt b\u1ecb m\u1ea5t gi\u00fap t\u1ea1o c\u00e1c b\u1ed9 ph\u1eadn t\u00f9y ch\u1ec9nh nhanh ch\u00f3ng v\u00e0 ch\u00ednh x\u00e1c. N\u00f3 h\u1ed7 tr\u1ee3 c\u00e1c d\u1ef1 \u00e1n \u0111\u1ed9c \u0111\u00e1o v\u00e0 \u00fd t\u01b0\u1edfng m\u1edbi.<\/p>\n

S\u1ea3n xu\u1ea5t \u0111\u00fang th\u1eddi gian v\u00e0 chu\u1ed7i cung \u1ee9ng ng\u1eafn h\u01a1n<\/b><\/strong><\/h3>\n

V\u1edbi th\u1eddi gian giao h\u00e0ng ng\u1eafn h\u01a1n v\u00e0 nhu c\u1ea7u thay \u0111\u1ed5i, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t chuy\u1ec3n sang \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t. N\u00f3 nhanh. Qu\u00e1 tr\u00ecnh ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng just-in-time. \u0110i\u1ec1u n\u00e0y gi\u00fap c\u00e1c doanh nghi\u1ec7p ph\u1ea3n \u1ee9ng nhanh ch\u00f3ng v\u1edbi s\u1ef1 thay \u0111\u1ed5i c\u1ee7a th\u1ecb tr\u01b0\u1eddng.<\/p>\n

So s\u00e1nh v\u1edbi c\u00e1c k\u1ef9 thu\u1eadt \u0111\u00fac truy\u1ec1n th\u1ed1ng<\/b><\/strong><\/h2>\n

\u0110\u00fac b\u1ecdt b\u1ecb m\u1ea5t so v\u1edbi \u0111\u00fac c\u00e1t<\/b><\/strong><\/h3>\n

C\u1ea3 hai \u0111\u1ec1u s\u1eed d\u1ee5ng khu\u00f4n c\u00e1t. Nh\u01b0ng \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t kh\u00f4ng c\u1ea7n lo\u1ea1i b\u1ecf m\u1eabu. \u0110i\u1ec1u n\u00e0y tr\u00e1nh thi\u1ec7t h\u1ea1i. N\u00f3 duy tr\u00ec ki\u1ec3m so\u00e1t h\u00ecnh d\u1ea1ng t\u1ed1t h\u01a1n. N\u00f3 c\u0169ng cung c\u1ea5p m\u1ed9t k\u1ebft th\u00fac m\u01b0\u1ee3t m\u00e0 h\u01a1n. N\u00f3 c\u0169ng c\u00f3 \u0111o l\u01b0\u1eddng ch\u1eb7t ch\u1ebd h\u01a1n.<\/p>\n

Lost Foam Casting vs. \u0110\u00fac \u0111\u1ea7u t\u01b0<\/b><\/strong><\/h3>\n

\u0110\u00fac \u0111\u1ea7u t\u01b0 cung c\u1ea5p chi ti\u1ebft t\u01b0\u01a1ng t\u1ef1. Nh\u01b0ng n\u00f3 c\u00f3 th\u1ec3 ch\u1eadm h\u01a1n v\u00e0 \u0111\u1eaft h\u01a1n cho c\u00e1c b\u1ed9 ph\u1eadn l\u1edbn ho\u1eb7c ph\u1ee9c t\u1ea1p. \u0110\u00fac b\u1ecdt b\u1ecb m\u1ea5t nhanh h\u01a1n. N\u00f3 th\u00e2n thi\u1ec7n v\u1edbi chi ph\u00ed h\u01a1n cho nhi\u1ec1u s\u1eed d\u1ee5ng nh\u00e0 m\u00e1y, \u0111\u1eb7c bi\u1ec7t l\u00e0 n\u01a1i c\u00e1c t\u00ednh n\u0103ng b\u00ean trong quan tr\u1ecdng.<\/p>\n

Khi n\u00e0o \u0111\u1ec3 ch\u1ecdn Lost Foam Casting<\/b><\/strong><\/h3>\n

\u0110\u00fac b\u1ecdt b\u1ecb m\u1ea5t l\u00e0 ph\u00f9 h\u1ee3p cho c\u00e1c h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p v\u00e0 \u0111o l\u01b0\u1eddng ch\u00ednh x\u00e1c. N\u00f3 tuy\u1ec7t v\u1eddi cho kh\u1ed1i l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t cao. N\u00f3 l\u00fd t\u01b0\u1edfng cho c\u00e1c b\u1ed9 ph\u1eadn s\u1ea3n xu\u1ea5t \u0111i\u1ec7n c\u1ea7n s\u1ee9c m\u1ea1nh, \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 thi\u1ebft k\u1ebf t\u00f9y ch\u1ec9nh.<\/p>\n

Ch\u1ecdn thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p cho \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t<\/b><\/strong><\/h2>\n

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

T\u1ea7m quan tr\u1ecdng c\u1ee7a m\u00e1y m\u00f3c \u0111\u00e1ng tin c\u1eady trong c\u00e1c \u1ee9ng d\u1ee5ng quy tr\u00ecnh \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t<\/b><\/strong><\/h3>\n

\u0110\u00fac b\u1ecdt b\u1ecb m\u1ea5t th\u00e0nh c\u00f4ng c\u1ea7n c\u00e1c c\u00f4ng c\u1ee5 ch\u1ea5t l\u01b0\u1ee3ng. T\u1eeb l\u00e0m c\u00e1c m\u00f4 h\u00ecnh b\u1ecdt \u0111\u1ebfn s\u1ea5y v\u00e0 \u0111\u00fac, m\u1ed7i b\u01b0\u1edbc ph\u1ea3i ch\u00ednh x\u00e1c. M\u00e1y m\u00f3c ph\u1ea3i x\u1eed l\u00fd kh\u1ed1i l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t l\u1edbn m\u00e0 kh\u00f4ng c\u00f3 l\u1ed7i.<\/p>\n

Hangzhou Ouchen Technology Co., LTD Thi\u1ebft b\u1ecb \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t D\u1ecbch v\u1ee5 t\u00f9y ch\u1ec9nh<\/b><\/strong><\/h3>\n

C\u00f4ng ty TNHH C\u00f4ng ngh\u1ec7 H\u00e0ng Ch\u00e2u Ouchen<\/b><\/u><\/strong><\/a>\u00a0cung c\u1ea5p thi\u1ebft b\u1ecb hi\u1ec7n \u0111\u1ea1i cho \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t. c\u1ee7a h\u1ecd <\/b><\/u><\/strong>m\u00e1y m\u00f3c<\/b><\/u><\/strong>S<\/b><\/u><\/strong><\/a>\u00a0bao g\u1ed3m m\u00e1y \u00e9p b\u1ecdt, m\u00e1y s\u1ea5y kh\u00f4ng kh\u00ed, m\u00e1y tr\u1ed9n s\u01a1n v\u00e0 silo l\u01b0u tr\u1eef. Ch\u00fang \u0111\u1ea3m b\u1ea3o m\u1ed9t qu\u00e1 tr\u00ecnh \u0111\u00fac tr\u01a1n tru v\u00e0 ch\u00ednh x\u00e1c.<\/p>\n

\u0110\u1ed1i v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p t\u00f9y ch\u1ec9nh v\u00e0 l\u1eddi khuy\u00ean chuy\u00ean gia, h\u00e3y li\u00ean l\u1ea1c v\u1edbi h\u1ecd t\u1ea1i:
\n\u0110i\u1ec7n tho\u1ea1i: +86 15988479417
\nE-mail: zyh@oc-epc.com<\/u><\/a>
\nTrang web: https:\/\/www.oc-epc.com\/<\/u><\/a><\/p>\n

K\u1ebft lu\u1eadn: M\u1edf kh\u00f3a ti\u1ec1m n\u0103ng c\u1ee7a \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t cho s\u1ea3n xu\u1ea5t \u0111i\u1ec7n<\/b><\/strong><\/h2>\n

\u0110\u00fac b\u1ecdt b\u1ecb m\u1ea5t cung c\u1ea5p nhi\u1ec1u l\u1ee3i \u00edch cho s\u1ea3n xu\u1ea5t \u0111i\u1ec7n. N\u00f3 ch\u00ednh x\u00e1c, hi\u1ec7u qu\u1ea3 v\u00e0 linh ho\u1ea1t. N\u00f3 c\u0169ng l\u00e0 tr\u1ebb em \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng. Kh\u1ea3 n\u0103ng t\u1ea1o ra c\u00e1c h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn m\u1ea1nh m\u1ebd c\u1ee7a n\u00f3 l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho c\u00e1c h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng hi\u1ec7n \u0111\u1ea1i.<\/p>\n

Khi nhu c\u1ea7u thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1ed1t h\u01a1n, xanh h\u01a1n ph\u00e1t tri\u1ec3n, nhi\u1ec1u nh\u00e0 s\u1ea3n xu\u1ea5t ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p n\u00e0y. N\u1ebfu b\u1ea1n \u0111ang ngh\u0129 \u0111\u1ebfn vi\u1ec7c c\u1ea3i thi\u1ec7n s\u1ea3n xu\u1ea5t c\u1ee7a m\u00ecnh, \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t c\u00f3 th\u1ec3 l\u00e0 c\u00e2u tr\u1ea3 l\u1eddi.<\/p>\n

Li\u00ean h\u1ec7 v\u1edbi H\u00e0ng Ch\u00e2u Ouchen Technology Co., Ltd ngay h\u00f4m nay<\/b><\/u><\/strong><\/a>. Xem l\u00e0m th\u1ebf n\u00e0o thi\u1ebft b\u1ecb \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t c\u1ee7a h\u1ecd c\u00f3 th\u1ec3 thay \u0111\u1ed5i ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ea1n. Ch\u00fang c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n \u0111\u00e1p \u1ee9ng nhu c\u1ea7u n\u0103ng l\u01b0\u1ee3ng trong t\u01b0\u01a1ng lai.<\/p>\n

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

Lost Foam Casting l\u00e0 g\u00ec? \u0110\u1ecbnh ngh\u0129a v\u00e0 quy tr\u00ecnh c\u1ed1t l\u00f5i T\u1ed5ng quan \u0110\u00fac b\u1ecdt b\u1ecb m\u1ea5t l\u00e0 m\u1ed9t c\u00e1ch m\u1edbi \u0111\u1ec3 \u0111\u1ecbnh h\u00ecnh kim lo\u1ea1i. N\u00f3 t\u1ea1o ra c\u00e1c b\u1ed9 ph\u1eadn r\u1ea5t chi ti\u1ebft v\u00e0 ch\u00ednh x\u00e1c. Qu\u00e1 tr\u00ecnh b\u1eaft \u0111\u1ea7u v\u1edbi m\u1ed9t m\u00f4 h\u00ecnh b\u1ecdt. M\u00f4 h\u00ecnh n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi h\u00ecnh d\u1ea1ng c\u1ee7a m\u1ea3nh cu\u1ed1i c\u00f9ng. B\u1ecdt \u0111\u01b0\u1ee3c ph\u1ee7 b\u1eb1ng m\u1ed9t l\u1edbp \u0111\u1eb7c bi\u1ec7t. Sau \u0111\u00f3, n\u00f3 \u0111\u01b0\u1ee3c \u0111\u1eb7t trong m\u1ed9t […]<\/p>","protected":false},"author":3,"featured_media":4287,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[160,161],"tags":[],"class_list":["post-4286","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","category-news-blog"],"jetpack_publicize_connections":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts\/4286","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=4286"}],"version-history":[{"count":1,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts\/4286\/revisions"}],"predecessor-version":[{"id":4290,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts\/4286\/revisions\/4290"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/media\/4287"}],"wp:attachment":[{"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/media?parent=4286"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/categories?post=4286"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/tags?post=4286"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}