How to control the size and shape accuracy of the connector mold?

Connector mold is a mold used to manufacture connectors, and it is one of the important equipment for producing connectors. Connector molds are widely used, mainly used in the electronics, electrical and communication industries, manufacturing electronic connectors, power sockets, signal connectors and other products. In the manufacturing process, connector molds can improve production efficiency and product quality, ensure the consistency of connector size and geometry, and thus ensure product reliability and longevity. When manufacturing connector molds, it is also necessary to choose the right materials. Materials such as ABS, PC, POM, and PA are often used as injection molding materials for connector molds due to their high strength, impact resistance, abrasion resistance, heat resistance, and chemical resistance. The choice of these materials helps to improve the accuracy and longevity of the mold.

To control the size and shape accuracy of the connector mold, here are some key steps and methods:

1. Considerations in the design phase:

When designing the mold, the size and shape requirements of the product, as well as the expected tolerance range, should be fully considered. Select the right material to ensure that the mold has sufficient strength and wear resistance to withstand the pressure and wear in the production process, and design a reasonable mold structure to reduce the difficulty of processing and improve the processing accuracy.

2. Control of the processing process:

Choose high-precision processing equipment, such as CNC machine tools, EDM, etc., to ensure the stability and accuracy of the machining process, and formulate detailed processing technology and operating procedures, including cutting parameters, processing sequence, tool selection, etc., so as to reduce the impact of human factors on machining accuracy.

In the process of processing, use appropriate measuring tools and methods to regularly inspect the key dimensions and shapes of the mold, and find and correct errors in time.

3. Heat treatment and surface treatment:

Proper heat treatment is applied to the mold to eliminate internal stress and improve the hardness and wear resistance of the mold.

Carry out the necessary surface treatment, such as polishing, grinding, etc., to improve the surface quality of the mold, reduce friction and wear, and improve the life and accuracy of the mold.

Fan Shida first clarified the cause of the problem and will take targeted measures. The production process is strictly controlled to ensure that every step of the operation meets the specifications. Monitor and record the key links in the production process, and find and solve problems in time. Effectively solve the problem of injection molding, improve product quality and production efficiency.