How to prevent damage during the processing of plastic molds, if we want to prevent damage, we must improve our own strength. If there is no strength, why do customers choose us? Why do customers not choose better? Customers stay, we have to raise our awareness of precautions, but this is not enough, we must do it to give customers a trust.

Measures to prevent damage during plastic mold processing:

1. Outstanding casting structure design
The wall thickness of the casting should be as uniform as possible to prevent the occurrence of thermal knots in order to reduce the thermal fatigue caused by the heat gathering in the mold part. There should be proper casting fillets at the corners of the casting to prevent sharp corners on the mold from causing stress.
2. Reasonable plastic mold structure design
a. Each component in the mold should have sufficient stiffness and strength to withstand pressure without deformation. The mold wall thickness must be satisfied to reduce deformation.
b. The gating system is designed to minimize impact and erosion on the core.
c. Correctly select the official cooperation and appearance roughness of each component.
d. Adhere to mold thermal balance.
3. Standard heat treatment process
The metallographic arrangement of the material can be changed through heat treatment, and the necessary strength, hardness, dimensional stability at high temperature, thermal fatigue resistance and material cutting performance can be adhered to. The correct heat treatment process will get a very good effect, and the performance of the steel is controlled by the quenching temperature and time, cooling rate and tempering temperature.
4. Manipulation of Die Casting Production Process
a. Temperature control: the preheating temperature and working temperature of the mold; the casting temperature of the alloy, under the premise of outstanding molding, use a lower casting temperature.
b. Reasonable die casting process: specific pressure and filling speed.
c. Adjust the clamping force of the machine to make the mold load even. Pay attention to the scraps on the surface of the mold, so as not to cause the mold surface to be unevenly deformed due to these residues during mold clamping.
d. Strict control of alloy melting to reduce gas in metal liquid.