What is Vacuum Casting Process and How Does it Work?
Vacuum casting process is a manufacturing technique that involves creating a mold by encasing a master part in a liquid silicone rubber. The mold is then placed under vacuum to remove any trapped air and subsequently filled with a liquid plastic or resin. Once the material has cured, the mold is removed to reveal a perfectly replicated part. This process is commonly used for low volume production runs and to create prototypes.