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How is the crack of injection molded products caused

(1) In the process of processing, the pressure is too high, the speed is fast, the filling is more, and the pressure holding time is too long, resulting in large internal pressure, resulting in cracks in the die.
(2) adjust the mold opening speed and pressure during injection process to avoid the failure caused by strong drawing.
(3) Appropriately increase the mold design temperature to make the parts easy to realize demoulding, and appropriately reduce the material temperature to prevent decomposition.
(4) […]

Various factors must be considered in the design of plastic injection mold

At this stage, the competition between injection mold manufacturing industries and the cost of mold and injection molding processing are the topics that every business is very concerned about. How to reduce the cost and create economic benefits? In injection mold manufacturing, some key factors must be fully considered:
1. Injection molding cost
According to the size of machine learning equipment, how much is each beer, so as to confirm the qualifying method and number of points of corporate culture products. […]