VACUUM CASTING SERVICES
Polyurethane Vacuum casting is a low-cost but fast and reliable method for making a low quantity of high-quality prototypes based on a master product model. Using two-component polyurethanes raw material and silicone molds, Vacuum Casting is known for its fast production capabilities of high-quality prototypes or end-use products. Vacuum Casting process begins by manufacturing or prototyping a master model, typically using Stereolithography or Laser Sintering 3d printing technology, with a high-quality surface finish. Then a silicone mould is produced by casting desired material silicone around the master copy, under vacuum to avoid air bubbles in the mold. After curing of the silicone, the silicone mould is cut according to defined parting planes and the master part is removed, leaving a cavity to make multiple copies. Polyurethane Vacuum casted parts are practically indistinguishable from parts manufactured via injection moulding technology. This prototyping or batch production process is the best option for batches of complex end usable parts that have not yet been approved for production and requires testing and approval. At Designifying, we are proud to have a highly skilled professional team of dedicated engineers, with a wealth of experience in the prototyping and production of high quality casted components. Polyurethane Vacuum Castings can not only be produced in a wide range of texture, surface finishes and colours, but can also be painted, chrome platted, drilled, insert moulded on request. It is also possible via Polyurethane vacuum casting to make parts that are fully opaque, translucent or completely transparent depending on the end application. See more information on available materials.
Find the Best Vacuum Casting Service Online
Vacuum casting is a process which is used to develop silicone moulds out of a master model which is generally made from stereo lithography. These moulds are very important in making the best quality prototypes, particularly in plastic products and also in machine end parts. The vacuum casting process supports many large industries which use this process to manufacture prototype parts of the best quality and that too at a very low price. There are services of prototyping products in Gurgaon, provided by vacuum casting service in gurgaon.
What is the procedure of vacuum casting?
- First, the master model is obtained using stereo lithography and most importantly, the master model surface should be smooth.
- The model is put in a case, and liquid silicone rubber is filled, and vacuum is used to remove all the air bubbles.
- After heating it, the silicone rubber is cut out, and the master model is taken out, leaving a mould or a cavity.
- The mould is then packed, and holes are created to inject the resins. Then the Assembled box is placed in the casting machine, particularly n the lower compartment of the machine.
- Then the polyurethane which contains the resins is filled in the top compartment, from where the resins are injected through the holes in the packed mould.
- Then the mould is heated in an oven and is allowed to cure following which the completed product can be taken out of the mould. And you get the manufactured product of high quality through this process.
You can get the best end parts and cases online in Gurgaon by contacting vacuum casting service in gurgaon.
What are the characteristics of the parts manufactured by the vacuum casting process?
Mainly this process manufactures prototypes or copies that are of very high quality; these plastic prototypes are very highly used in end parts and cases.
Parts made from this process are of very high quality. The manufacturing speed through this process is very good. The moulds made out of this process can manufacture up to 20 perfect prototypes. The high quality and smooth surface finish add to the advantage of this process. Small to large parts can be manufactured using the vacuum casting process. Moreover, colored parts can be manufactured. If you want prototype products In Gurgaon, search on the internet about the vacuum casting service in gurgaon.
At Designifying, we are proud to have a highly skilled professional team of dedicated engineers, with a wealth of experience in the prototyping and production of high quality casted components. Polyurethane Vacuum Castings can not only be produced in a wide range of texture, surface finishes and colours, but can also be painted, chrome platted, drilled, insert moulded on request. It is also possible via Polyurethane vacuum casting to make parts that are fully opaque, translucent or completely transparent depending on the end application.