1. If the temperature cannot meet the requirements, it is necessary to design and install a heating device for the injection mold.<br>2. If the wall thickness size of the plastic product is large to avoid shrinkage, it is necessary to design and install a heating device for the injection mold.<br>3. If the molding processing temperature is greater than the material used, it is necessary to design and install a cooling device for the injection mold.<br>4. In the process of injection molding and production of thermoplastic materials, it is necessary to design and manufacture cooling systems for injection molds, shorten the production cycle length, improve production efficiency, and reduce the temperature of injection molds.
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