Vacuum Casting is a copying technique used for the production of small series of functional plastic parts. Using two-component polyurethanes and silicone molds, Vacuum Casting is known for its fast production of high-quality prototypes or end-use products.
Silicone molding results in high-quality parts comparable to injection-molded components. This makes vacuum casted models especially suitable for fit and function testing, marketing purposes or a series of final parts in limited quantities. Vacuum Casting also lends itself well to a variety of finishing degrees, and we can match the finish you need for your parts.
Vacuum casting technology is a common technique in rapid prototyping. It allows manufacturers a way to produce low-volume products rapidly on account of its low cost and stable product quality. Vacuum casting technology works by making a silicone(SIL) mold for a prototype of products, and then pouring materials such as acrylonitrile butadiene styrene(ABS) and Polycarbonate (PC) to duplicate products the same as prototypes. If you are in need of low-volume production, we will apply CNC processing equipment to make a model of a product and then complete the duplication by using vacuum vasting technology.
1. High level reproduction of products duplicated from mold, with even elaborate details on the surface and minimal manual labor.
2. Short production period. The production can be fulfilled in a few days after the fabrication of the prototypes.
3. Low cost. The initial cost of making molds is also very low.
4. Suitable for various molded polymer materials and can create products of various colors.
5. Capable of completing duplication easily and quickly even facing machine parts with complex structure or shape.
Precision and size range
Maximum volume of workpieces
2000mm*1200mm*1000mm
Thickness of workpieces
Minimum 0.5mm
Optimum 1.5 mm-5 mm
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