Overmolding / Insert Molding
Overmolding is the injection molding process where one material is molded
over a second material. the overmolded part will form a strong bond that
is maintained in the end-use environment. American Precision Products is
experienced in overmolding (or insert molding) connectors, large inserts,
and more...
The part displayed is a motor winding molded in place inside an aluminum
casting.
From tiny threaded inserts, to large complicated shapes we can help you solve your insert molding problems.
We have over three decades experience in overmolding and insert molding all types of materials. We offer plastic injection molding, thermoset molding and thermoplastic elastomer molding.
- Threaded Inserts
- Over molding Plastics
- Custom Inserts
- Connectors & Pins
- Vulcanizing
Insert and Overmolding materials requires attention to detail and excellent quality control. Contact us to find out how our expertise and service can make your projects a success.
Also look at our micro and miniature insert molding capabilities.

