Dakumar Machinery can offer you high quality over molding injection machine, from two shot over molding injection, two color over molding injection, two material over molding injection, insert molding service to glass lens over molding service.

There are two cases of over molding injection. First is simple insert over molding injection. We put some inserts in the mold before injection, and then we injection. These inserts will be an integral part of the plastic product. This is often used for produce products like cable box with metal screw. For this way over molding injection machine, standard injection machine is needed.

Another case is that first injection one part of our product. Then put this part into another mold and injection again to get the first part covered by another part. This over molding injection is often used to produce two color products, such as two color cups, two color helmet, car lamp, etc. and two plastic material products, such as TPE over molding injection.

Two kinds of injection machines are suitable for this way of over molding injection machine. One is standard injection machine. We get first part injected in one mold on one machine and move this part to a second mold on another machine. Another kind is dual color injection machine. The kind of inject machine has a rotary plate, two screw and two barrel. We can put two molds on one machine together. After the machine inject for first part, the plate will rotate and inject the second part. Dual color injection is not only suitable for two color product, but also for two different plastic material products.

Interested in over molding injection? Contact me!

Miss Cina
E-mail: dkm@dakumar.com
Skype: sinomould-13
MSN: dkm@dakumar.com

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