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2021

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What effect does the temperature of the injection mold have on the molded part?

There are many reasons that affect the cooling of the injection mold, such as the shape of the plastic part and the design of the parting surface, the type of cooling medium, temperature, flow rate, geometric parameters of the cooling pipe and the arrangement of our space, mold material, melt temperature and the requirements of the plastic part are all for the temperature of the injection mold has a certain impact on the plastic part, now let's take a look at the details.


There are many reasons that affect the cooling of the injection mold, such as the shape of the plastic part and the design of the parting surface, the type of cooling medium, temperature, flow rate, geometric parameters of the cooling pipe and the arrangement of our space, mold material, melt temperature and the requirements of the plastic part are all for the temperature of the injection mold has a certain impact on the plastic part, now let's take a look at the details.

1. Lower mold temperature is able to reduce the shrinkage rate of the molded parts.

2. Uniform mold temperature and cooling time is relatively short and fast injection speed is able to reduce the warpage deformation of plastic parts.