This research studied forgeability of preheated billet of 25%GRPOM plastic through

closed die forging technique using spur gear design. The type of deformation was

discussed as well. This process had done after heating the billet and die assembly at

100oC to achieve complete gear shape taking into consideration testing the product to

insure no inside or outside defects with improvement in the mechanical properties.

Cycle time to produce a complete shape was two minutes.