Investment Casting Services
We provide high-quality investment casting services for a variety of metal alloys, delivering precision components with complex geometries and excellent surface finishes.
- Mai nā prototypes rapoid i ka hana noi
- Koho mai 100+ mea waiwai, 60+ Lalau kikowaena.
- The fastest delivery time within 7 days
What is Investment Casting?
Kāhaka kūʻai kūʻai, also known as precision casting or lost wax casting, is a manufacturing process in which a wax pattern is used to shape disposable mold. A wax pattern is made in the exact shape of the item to be cast. This pattern is coated with a refractory ceramic material. Once the ceramic material is hardened, it is turned upside-down and heated until the wax melts and drains out. The hardened ceramic shell becomes an expendable investment mold. Molten metal is poured into the mold and is left to cool. The metal casting is then broken from the spent mold.
The investment casting process allows for the production of complex parts with high accuracy and surface finish, making it suitable for industries that require intricate components, e like me Aerospace, aitompetitive, and medical equipment manufacturing.
Ke kaʻina kūʻai kūʻai kūʻai
The investment casting process, kaulana nō hoʻi e like me ka paleʻana-wax, involves several steps to create metal parts with high precision and intricate details. Here is an overview of the investment casting process:
1、Kumukaha Kahuna
The wax is injected into the metal mold to form a one-off wax pattern that is identical to the metal part being produced. Several patterns are connected to a central wax pouring system to create tree-like components.
3、E ninini ana
The mold is preheated in a furnace to approximately 1000°C (1832° F) and the molten metal is poured from a ladle into the gating system, filling the mold cavity. Pouring is typically achieved manually under the force of gravity, but other methods such as vacuum or pressure are sometimes used.
5、Casting Removal
After the molten metal has cooled, the mold can be broken and the casting removed. The ceramic mold is typically broken using water jets, but several other methods exist. Once removed, the parts are separated from the gating system by either sawing or cold breaking (using liquid nitrogen).
2、Mold Creation
'Ōlelo "model tree" is dipped into a slurry of fine ceramic particles, coated with coarser particles, and then dried to form a ceramic shell around the model and gating system. This process is repeated until the shell is thick enough to withstand the molten metal it will encounter. The shell is then placed in an oven and the wax melts, leaving behind a hollow ceramic shell that serves as a one-piece mold, No laila ka inoa "lost wax" Kauhi.
4、Ho'ōla
After the mold has been filled, the molten metal is allowed to cool and solidify into the shape of the final casting. Cooling time depends on the thickness of the part, the thickness of the mold, and the material used.
6、Ke hoʻopauʻana
Oftentimes, finishing operations such as grinding or sandblasting are used to smooth the part at the gates. Heat treatment is also sometimes used to harden the final part.
Investment Casting Materials
ʻAi kēia, we produce complex parts from a wide range of investment casting alloys. Our team is committed to quality precision investment casting, A hana mākou me nāʻano likeʻole o nā metala e hana i nā'āpana i kāu mau kiko'ī pololei. ʻO kekahi mau koho maʻamau e hoʻopiliʻia ana:
Custom Investment Casting Parts
Hāʻawi kēia i nā lawelawe kūʻaiʻana i nā lawelawe, ka hanaʻana i nā mea kiʻekiʻe kiʻekiʻe. Hoʻohanaʻana i nā metala likeʻole a me nā alloys, Hoʻokumu mākou i nā'āpana a me nā'āpana kiko'ī i loaʻa i ke kumukūʻaiʻelua a me ke kiʻekiʻe kiʻekiʻe, Hoʻolālā e hoʻokō i kāu mau koi kiko'ī.
Nā geomet paʻakikī
ʻO ka mea kūʻai aku i ka mea kūʻai aku i nā hana o nā'āpana me nāʻano paʻakikī paʻakikī, Nā kiko'ī kiko'ī, nā pāʻili, a me nā lua kūloko paha e paʻakikī a paʻakikī paha e hoʻokō me nāʻano hana'ē aʻe.
ʻO ka pololei o ka dimensional kiʻekiʻe
Nā'āpana i hanaʻia ma o ka hoʻopukapuka kālā e loaʻa ana i nā mea kūpono kiʻekiʻe a me nā mea paʻa paʻa, e hana ana iā lākou i nā noi kūpono e koi ai i nā'āpana kūpono a kūlike.
Hoʻopau maikaʻi loa
ʻO ka heluʻana i nā hopena kūʻai i nā hopena ma nā'āpana me kahi hoʻopau maikaʻi, ʻO ka hōʻemiʻana i ka pono no ka machining hou a iʻole nā kaʻina hana.
Kahua i nā kumuwaiwai
Hiki ke hoʻohanaʻia ka mea kūʻai aku me ka nui o nā kumuwaiwai, me nā metala likeʻole a me nā alloys e like me ka mea kila kila, aluminum, bronze, Titanium, a me hou aku, ʻaeʻia no ka hoʻololiʻana i ke koho koho ma luna o nā koi noi.
Loaʻa i nā mea kūʻai kūʻai kūʻai
Investment casting offers several advantages that make it a preferred method for producing metal parts with high precision and intricate details.
Linear Tolerance of Investment Casting
DEZE uses VDG P690 international standard casting tolerance. It is a standard developed by the Association of German Foundry Experts that specifies linear dimensional tolerances for castings.
Material-group D: alloys based on iron-nickel, cobalt, and Cooper. Accuracy grade: D1 to D3
Tabelle: Linear dimensional casting tolerances (DCT in mm) for dimensional casting tolerance grades (DCTG) material group D.
|
Nominal dimension range |
D1 |
D2 |
D3 |
|||
|
DCT |
DCTG |
DCT |
DCTG |
DCT |
DCTG |
|
|
a i 6 |
0,3 |
5 |
0,24 |
4 |
0,2 |
4 |
|
luna 6 a i 10 |
0,36 |
0,28 |
5 |
0,22 |
||
|
luna 10 a i 18 |
0,44 |
6 |
0,34 |
0,28 |
||
|
luna 18 a i 30 |
0,52 |
0,4 |
0,34 |
5 |
||
|
luna 30 a i 50 |
0,8 |
7 |
0,62 |
6 |
0,5 |
|
|
luna 50 a i 80 |
0,9 |
0,74 |
0,6 |
6 |
||
|
luna 80 a i 120 |
1,1 |
0,88 |
0,7 |
|||
|
luna 120 a i 180 |
1,6 |
8 |
1,3 |
7 |
1,0 |
|
|
luna 180 a i 250 |
2,4 |
9 |
1,9 |
8 |
1,5 |
8 |
|
luna 250 a i 315 |
2,6 |
2,2 |
1,6 |
7 |
||
|
luna 315 a i 400 |
3,6 |
10 |
2,8 |
9 |
|
|
|
luna 400 a i 500 |
4,0 |
3,2 |
||||
|
luna 500 a i 630 |
5,4 |
11 |
4,4 |
10 |
||
|
luna 630 a i 800 |
6,2 |
5,0 |
||||
|
luna 800 a i 1000 |
7,2 |
|
||||
|
luna 1000 a i 1250 |
|
|||||
Applications of Investment Casting
Our Investment casting services supports manufacturing parts and custom products for aerospace, aitompetitive, nā leka uila, mosantorulation, ʻO nā mīkini, Nā Pūnaewele Pūnaewele, aila aila, A me nā robotics.
Hoʻokahi-kū i kahi e hoʻopau ai
E hoʻomaikaʻi i ka hana a kāu'āpana ma ke kohoʻana i nā kiʻekiʻe kiʻekiʻe kiʻekiʻe e hoʻonui i ka mea paʻakikī, hālulu, ke kū'ē kū'ē, a me nā hiʻohiʻona cosmetic o kāu hoʻonohonoho i pau.
No ke aha e hana ai me mākou?
Hāʻawiʻo Deze i kaʻike kiʻekiʻe kiʻekiʻe, haʻahaʻa-volume, a me nā hana hana kiʻekiʻe-nui e hoʻokō ai e hālāwai me kāu pono hoʻolālā huahana. E lawe mai iā mākou i kāu mau manaʻo huahana i ke ola me nā mea kūʻai aku kiʻekiʻe-Tech CNC a e hōʻoia i kāu mau'āpana i hoʻounaʻia i ka manawa.
Ināʻoe eʻimi nei i ka hale mīkini mīkini'ākau ma Kina, ʻO mākou kāu koho maikaʻi loa!
Ka lawe wikiwiki
Me nā lako hana holomua a me nā hana kūpono kūpono, hoʻopakele mākou 40% ʻoi aku ka wikiwiki ma mua o nā mea'ē aʻe, Ke hōʻoia nei e hoʻopauʻia kāu mau papahana i ka manawa.
Ke mālama nei i ke kumukūʻai
Eʻike i ka mālama waiwai 30-50% Me kā mākou hana hana hou a me nā hoʻokele waiwai kālā, Ke hōʻoia nei i ka uku kālā kālā me kaʻole o ka hoʻoponopono maikaʻiʻana.
Kāleʻa Bussice
Hoʻomaopopo mākou i ka hana hanaʻana o kāu mau'āpana, E aʻo i nā mea waiwai a me nā hoʻolālā hoʻolālā, a hāʻawi aku i nā hoʻolālā kumukūʻai kūʻai.
Lawelawe hana
Hāʻawi mākou i nā lawelawe hana i hanaʻia e kākoʻo i nā hana āpau o kāu huahana a kōkua iāʻoe e hele wikiwiki.
Pumona nui
DEZE's precision ensures parts always meet the tightest specifications, E hōʻoiaʻiʻo i kāu papahana.
ʻO ka lawelawe kūʻai aku i ka mea kūʻai aku
Mālama mākou i kahiʻike maikaʻi me ka lawelawe pilikino a me ke kākoʻoʻana mai ke kūkākūkā mua e lawe a ma waho.
Investment Casting Products Display
ʻAi kēia, Mālama mākou i nā lawelawe kūʻaiʻana i nā lawelawe no nāʻoihana e like me ka automotive, AerERPPACE, a hana 'ana. ʻO kā mākou mau hanaʻokiʻoki a me nā mea hana e hana ai i nā mea i hanaʻia i nā'āpanaʻelua. Inā makemakeʻoe i nā'āpana likeʻole me nā kiko'ī maikaʻi a iʻole nā hale kūʻaiʻole no nā noi paʻakikī, Loaʻa iā mākou ka loea e hāʻawi i nā hopena kiʻekiʻe e hoʻokō i kāu mau pono.
