Injection Molding shell
Mold factories often encounter the phenomenon of top white in the process of
injection molding production. When many injection molding manufacturers encounter this phenomenon of top white, they have to make a temporary solution in order to catch up with the goods is to use the release agent. However, the use of release agent will directly affect the appearance of the product, and even more use will break the plastic properties of the product and reduce the future use efficiency of the product. Moreover, the use of release agent also increases the production cost. Therefore, the best way to solve the product top white phenomenon is to start with the mold top structure.
Injection shell mold factory
In order to completely solve the top white phenomenon of the product, the injection shell
mold factory must check whether a thimble can be added to the top white part, whether there is a bone position that is not light and slippery, and if there is a bone position that is not clean, there are spark marks that are most likely to cause the top white. Another reason is that the ejection angle of a part of the product is not enough. If this is the reason, it must be reprocessed to ensure that there is enough ejection angle to cut off the top white phenomenon. Otherwise, no matter how you save light and slip or add a thimble, you cannot completely solve the top white problem.
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