Category: Vacuum forming

Explore JH May’s expert vacuum forming capabilities, delivering precision and quality in every piece. Ideal for prototypes, production parts, and more.

What Is Vacuum Casting, and When Should You Actually Use It?

You have a design ready. You need 20 parts that look and feel like the finished product, not 20 rough prototypes. Injection moulding is too expensive for that volume. 3D printing won’t give you the surface finish you need. CNC machining 20 identical parts would take longer than it should. This is the gap vacuum […]

What is Vacuum Casting and How is it Used?

You have probably wondered how manufacturers produce copies of a wide range of functional plastic parts and make most household and commercial products like bottles. Or maybe, you have asked yourself how manufacturers can make prototypes economically.