Die casting plant and mold temperature have to say those things.plastic injection molding manufacturers

　　Mold temperature generally refers to the surface temperature of the die casting mold, mold temperature may greatly affect the performance of the die casting machine, the dimensional accuracy of the die casting parts and the life of the die casting mold, so it is necessary to pay attention to the control of the temperature of the die casting mold.

　　First, the mold temperature affects the life of the die casting mold.

　　Every die casting production, die casting mold has to go through a cycle from high temperature to low temperature, constantly being heated and cooled, due to the change in temperature difference, resulting in the generation of thermal stress, periodic thermal stress will lead to thermal fatigue, cracking and so on.

　　Second, mold temperature affects the quality of die casting parts

　　Too low mold temperature will lead to defects such as undercasting, cold insulation, cracks, etc., and too high mold temperature will lead to defects such as bubbles and mucous membranes on the surface of die casting.

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