Defect correction of injection mold products
In the process of plastic production, various reasons lead to different defects of various products. The following are common product defects and solutions:
There are some non design reasons, such as mold temperature, material temperature, high temperature, insufficient holding time and residual stress, etc. when the deformed products are out of the mold. The product wall thickness and uneven shrinkage, improper gate position and ejector position, and mold sticking must be considered in the design.
The vacuum state caused by too […]