Injection mold is a high-precision, high-demand manufacturing process, and its manufacturing difficulty is relatively large. Here are some common difficulties i···
Injection molds are complex tools composed of multiple parts, which play an important role in determining the quality and yield of plastic products. Therefore, ···
1. Plastic parts analysisThe product size of the laptop fan shell is shown in Figure 1. Its maximum external size is 80.0mm x 80.0mm x 20.0mm, the material is A···
The concept of die fatigue and fracture1. Fatigue: The performance change of mold metal materials under the repeated action of stress or strain is called fatigu···