Vacuum Casting Moulding

Quickly reproduce prototype designs with vacuum casting services by GJ Proto. Vacuum casting is the fast, accurate, and affordable method for producing identical designs in small quantity. A multi-step process, vacuum casting saves both time and money compared to reproducing with via other methods such as CNC machining.

Using a master model or prototype, silicone molds are created and used for producing up to 50 identical copies. Already have a master model? Our vacuum casting professionals can use any existing models able to withstand the necessary curing temperatures of 40° C. Need a master model made? The CNC and prototyping experts at GJ Proto can produce your master model in-house reducing lead-time and lowering overhead costs.

The silicone molds created in the vacuum casting process support producing parts using a large variety of polymers – many of which may be combined and/or layered for added durability or appearance enhancement. Vacuum casting is an excellent solution for producing multiple copies of a design or prototype quickly and for the lowest cost.