Vacuum Casting Services: Low-Volume Polyurethane Prototypes

Vacuum Casting Services: Low-Volume Polyurethane Prototypes - Huaxiao precision manufacturing

Vacuum casting sits in a useful niche between 3D printing and production moulding. It uses a silicone mould built around a master pattern, casts polyurethane or epoxy resin under vacuum to eliminate bubbles, and delivers 10 to 50 near-production parts in days rather than months. That makes vacuum casting services the standard route for pre-tooling […]