Vacuum Casting
Urethane casting in silicone molds for bridge production — fine surface detail with multiple copies per mold and short lead times.
When to use vacuum casting
Vacuum casting reproduces master patterns in polyurethane resins. Molds capture fine surface detail while remaining durable enough for small batches — often used before hard tooling for injection molding.
Benefits
- Excellent surface reproduction from the master
- Multiple units per mold with repeatable quality
- Faster iteration than traditional tooling for market tests
Frequently asked questions
What is vacuum casting used for?
Vacuum casting reproduces master patterns in polyurethane resins inside silicone molds — ideal for bridge production, market tests and cosmetic parts before hard injection tooling.
How many parts can you get from one vacuum casting mold?
Multiple units per mold are typical with repeatable surface quality; exact count depends on resin, geometry and cosmetic requirements quoted per program.
Ready for a quote?
Send drawings and quantity — we respond with DFM notes and pricing.