How to solve the phenomenon of product top white in injection mold factory

How to solve the phenomenon of product top white in injection mold factory

Injection mold factories often encounter the phenomenon of product top white in the injection molding production process. When many injection mold factories encounter this top white phenomenon, in order to catch the goods, the only temporary solution is to use a mold release agent. However, the use of mold release agent will directly affect the appearance of the product, and even use too much will break the plastic properties of the product and reduce the efficacy of the product in the future. Moreover, the use of mold release agents also increases production costs. Therefore, the injection mold factory should start with the ejection structure of the mold to solve the product top white phenomenon.

In order to completely solve the phenomenon of product top white, the injection mold factory must check whether a thimble can be added to the top white part, and whether there is a bone position that is not smooth and smooth. of. Another reason is that the ejection slope of a certain part of the product is not enough. If this is the reason, it must be re-processed. Only with enough ejection slope can the top white phenomenon be cut off. Can't completely solve the top white.