Virtually all new products intended for the medical industry start out as prototypes. Prototypes are used for proof-of-concept, engineering testing, certifications, benchmarking and as design models. And for this purpose, vacuum casting is the ideal rapid...
Polyurethane vacuum casting is a great way to make quick-turnaround rapid prototypes. Solid master patterns are used to cast soft silicone rubber molds, and these molds yield up to twenty copies of the original with excellent surface finishes and only a minimal...
If you’re wondering what the most cost-effective way to make any prototype is, it may be time to set your sights on vacuum casting. Vacuum casting—sometimes referred to as urethane casting or polyurethane casting—was first developed in Europe in the...
