There are few applications in which materials quality is more important than in the production of polycarbonate ophthalmic lenses. The slightest variation from perfection can alter the prescription ...

Many people don’t realize that an injection molding machine is something they can build themselves, even without a machine shop or other extensive setup. The hosts of the Canadian YouTube channel ...

In the composites industry, compression molding is among the apparently simplest processes available for fabrication: Insert material, close mold, add pressure, add heat, wait, cool mold, open mold, ...