The appearance of the two-color injection molded product, the physical properties of the material, and the molding cycle are significantly affected by the mold core temperature. Therefore, it is very necessary to control the temperature of two-shot injection molding.

Plastic mold is an abbreviation for a combined mold used for compression molding, extrusion molding, injection, blow molding and low foam molding. The coordinated changes of mold convex and concave molds and auxiliary molding system can process a series of plastic parts of different shapes and different sizes. Next, our Heng zhao will tell you how to choose a plastic mold.

In the process of normal injection mold production and processing, the gloss of the mold surface is mainly determined by the type of plastic, the colorant and the finish of the mold surface. The main reasons and solutions for the dark color and poor gloss are as follows.

The most troublesome thing about the processing of plastic two-color molds for people with less experience is the shrinkage phenomenon that occurs during the processing of plastic two-color mold products.

In the process of two-color mold injection molding, in addition to molding problems, there are other things to pay attention to. Now we have summarized three suggestions for mold injection molding.

Two-color mold is a mold in which two plastic materials are injected on the same injection molding machine, and the molding is divided into two times, but the product is only ejected once. Next, Heng zhao will tell you what problems should be paid attention to in the design of two-color molds.