How to control the processing of stamping parts for mobile phone shields-hardware

The stamping parts used in mobile phones are processed, such as shielding covers. The products are precise and the material has the requirements of tin anti-oxidation. Products not only require small dimensional tolerances, but also flatness requirements. How to control the production of such stamping parts processing? The first is the detection of materials. For the processing of stamping parts of the shielding cover, the material, appearance, tinning, size, etc. of the incoming materials are inspected first. After confirming that they meet the standards, mass production begins. Then it is the first inspection of such stamping parts processing, mainly inspecting the appearance, size and flatness to ensure that there are no indentations or scratches on the surface. For the control of flatness, the hardware adheres to the standard of 0.07MM. The materials and the first piece are tested correctly, and the next step is the mass production of fine workmanship. Hardware operators will conduct quality training every month. For different stamping parts processing, the training is carried out strictly in the production of self-inspection standards. The control of several important links makes the processed products of metal stamping parts win the trust of customers. Choose quality, choose rest assured, choose: