There are essentially three widely used technologies for manufacturing plastic products: Injection molding, extrusion, and blow molding. Injection molding is the most commonly used process for the ...

Piper Plastics (Chandler, AZ) reports that it has developed a proprietary high-pressure molding technology that yields near-net-shape polymers up to 2 inches thick without porosity, voids or sinks.

Injection overmolding of unidirectional fibers and preforms is an attractive process for many good reasons. It’s fast, consistent and repeatable, and it can be performed with a machine that is ...

Aiming to meet rising demands for carbon fiber composite unmanned aerial vehicle (UAV) propellers, Mejzlik Propellers has added compression molding capabilities coupled with a snap-cure epoxy prepreg.

Until now, simulative mold and process design were limited mainly to modern injection molding technology. SIGMASOFT® has already been utilized successfully by leading elastomers processors, and their ...