Electrical terminal pin stamping is a common metal processing technology, mainly used to manufacture electronic components, automotive parts, home appliance accessories and other products. The production process of terminal stamping includes the following steps:

1. Material preparation: First, you need to prepare the required metal materials, usually copper, aluminum, steel and other metal plates. The thickness and size of the material should be selected according to the requirements of the product.

2. Mold design: Design a suitable mold according to the requirements of the product. The design of the mold needs to take into account factors such as the shape, size, and precision of the product, as well as the specifications and capacity of the punch press.

3. Punch press debugging: Install the designed mold on the punch press and debug it. The purpose of debugging is to ensure the accuracy and stability of the mold, as well as the operating performance of the punch press.

4. Material cutting: Cut the metal sheet according to the required size. Cutting can use shearing machines, laser cutting machines and other equipment.

5. Stamping forming: Put the cut metal sheet into the punch press, and punch the metal sheet into the required shape through the pressure of the mold and the power of the punch press. The process of stamping needs to control parameters such as pressure, speed, and temperature to ensure the quality and precision of the product.

6. Surface treatment: The stamped product needs to be surface treated to improve the corrosion resistance and aesthetics of the product. Common surface treatment methods include electroplating, spraying, anodizing, etc.

7. Inspection and packaging: Finally, the product is inspected to ensure that the product meets the requirements. Qualified products are packaged for transportation and sales.

In general, the production process of electrical terminal pin stamping requires fine operations in multiple links, and each link requires strict control of quality and precision. Only in this way can high-quality terminal products be produced to meet customer needs.