WJ Die Mold offers Insert Molding Services as an add-on to the plastic injection molding process. There is one direct difference between the two processes; the plastic injection molding process only uses plastic material in order to create a product. On the other hand, the Insert Molding process includes other types of plastic and/or metals in order to create a more advanced product. There are thousands of uses for Insert Molding manufacturing.
The Insert Molding Process
The Insert Molding process starts off by either inserting the metal inserts before the custom injection molding process, or they can be inserted during the custom injection molding process. If the inserts are chosen to be inserted during the plastic injection molding process, an Insert Molding process operator or a robotic arm will load them. If chosen to insert the metal inserts after the plastic injection molding operation, the same robotic arm or Insert Molding process operator will load them after the plastic injection molding process is complete. Usually, Insert Molding takes place after the custom injection molding process. This procedure ideally reduces insertion costs, which can save our customers substantial costs on custom insert molding projects. (more…)

Many industries rely on Plastic Injection Molding to create most of today’s products and/or parts of products which are sold on the market.
The tool room prides itself in precision mold making of the highest quality. Our tooling services address a wide range of customer requirements from single cavity prototype molds to multiple cavity high volume production molds.
WJ Die Mold offers you a complete one stop shop for custom mold, tooling and product design services so you receive a completed part that is functional, reliable, manufacturable, economical and aesthetically pleasing.
