The advantage of compression molding is its ability to mold large, fairly intricate parts.
Compression molding is a high-volume, high-pressure method suitable for molding complex, high-strength fiberglass reinforcements.
Transfer molding, unlike compression molding uses a closed mold, so smaller tolerances and more intricate parts can be achieved.
Compression molding is seldom, if ever, used.
Polyimide powder can be used to produce parts and shapes by sintering technologies (hot compression molding, direct forming, and isostatic pressing).
This process eliminates the steps required for die-cutting and compression molding, as it manufactures the foam and the product simultaneously.
All common molding processes may be used, including injection molding, compression molding, and extrusion.
The process of compression molding forces the hot vinyl to fill the grooves in the stampers, and take the form of the finished record.
