Silicone Mold Vacuum Casting

Vacuum casting is used for materials that cannot be cut from or carved out of an original block of material. After making an initial pattern, a silicone based mold is made based on the pattern. This allows the desired material to be casted (poured into pattern cavity and hardened). This method allows for the prototyping of clear plastics and rubber parts. Normally, a vacuum casted mold is good for approximately 10-15 pieces, Vacuum castings produce prototypes that are precise replicas of the mold that are also dimensionally and texturally accurate, Vacuum Casting and silicone molds are perfect for short run production. 

Our silicone mold vacuum casting capacity,

Vacuum casting equipment: 3 sets
Silicone mold vacuum casting Maximum size is 1000mm×800mm×800mm
The tolerance can be controlled to 100mm/±0.20mm
Preferred model Formats: x-t, .stp, .igs, .stl, Auto CAD, Pro/E, Unigraphics
Lead time: 5~15 days, according to the actual prototyping requirement
Silicone mold life: 10 time , but 3~8 times is more better .
Thickness of duplication part :≦2.5mm .
Vacuum casting cycle time: 50min ~90 min
Materials available: ABS, PP, PC, PP, Rubber, Transparent part.

Surface treatment,
Polish, transparent surface, translucent surface, painting, rubber oil, Silk-screen printing

If you are interest our services and be suited for your project,please email,

Click here, Try Now , please send a drawing, the quotation will be submitted within 24H.


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