Measures to Prevent Damage in Plastic Mould Processing

发布时间：2019-05-13 How to prevent damage during the processing of plastic molds, we must improve our own strength if we want to prevent damage. If there is no strength, why should customers choose us? Why don’t customers choose better, people say that goods are better than three? If customers stay, they have to improve our awareness of prevention, but this is not enough to be able to give customers a trust.
Prevent damage during plastic mold processing:
1. Good casting structure design
casting wall The thickness is as uniform as possible to avoid the occurrence of thermal joints to reduce the thermal fatigue caused by local heat concentration in the mold. Appropriate casting fillets should be placed at the corners of the casting to avoid stresses caused by sharp corners on the mold.
2. Reasonable plastic mold structure design
(1) Each component in the mold should have sufficient rigidity and strength to withstand pressure without deformation. The mold wall thickness should be sufficient to reduce deformation.
(2) The gating system is designed to minimize impact and erosion on the core.
(3) Correctly select the tolerance fit and surface roughness of each component.
(4) Maintain mold heat balance.
3. Specification heat treatment process <br styl 发送反馈 历史记录