It is important to control the mold temperature during the zinc aluminum alloy die-casting process

　　In the process of zinc aluminum alloy die-casting, production relies on molds. However, molds require sufficient heat to maintain stable product quality. Therefore, controlling mold temperature is really important, mainly because:

　　1. Temperature has a significant impact on the service time of die-casting molds. Strong transformations can generate complex forces, and the exchange of these forces can cause cracking of the die casting mold.

　　During the filling operation, the temperature of the die-casting mold processing has a significant impact on the temperature, viscosity, time, and state of the liquid. When the temperature is low, the surface freezes and is broken by the liquid, causing the body surface to be missing and unable to be made into finished products. When the temperature of the die casting mold is too high, the surface is clean and smooth, but defects are prone to occur.

　　The temperature of die-casting mold processing has a significant impact on the cooling rate, shape, and changing force of the liquid. If the mold temperature is too low, the stretching force increases, and the parts are prone to cracking.

　　4. The influence of temperature on component size error: When the temperature is stable, the size shrinkage state of the formed object is relatively stable, and the size error is also improved.

　　It is precisely because the mold temperature will affect the zinc aluminum alloy die casting that we must pay special attention to the control of mold temperature during the die casting production process. For different products, the temperature should be controlled within a reasonable range to avoid adverse defects caused by mold temperature issues!

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