Sajar, based in Middlefield, Ohio, specializes in gas-assist injection molding. Michael Ladney, who played a key role in automotive plastics with his Detroit Plastic Molding Co., and became a ...

This course also includes an overview of die designs, multi-shot and gas assist injection molding, film stretching and methods for heating and cooling in plastics processing.

injection molding, assembly, testing, and packaging. Advanced capabilities include overmolding, gas-assist molding, in-mold decorating, and liquid silicone rubber (LSR) production. Numerous ...