Cutting of main processing technology of parts

For the turning of pogo pin parts, our company selects lead-free copper that meets the environmental protection requirements of rohs2.0/reach/cp65 and turns them by precision lathe or high-precision CNC lathe. The turning diagram of main parts is as follows:

Schematic diagram of needle shaft turning

Schematic diagram of needle tube turning

In order to ensure the quality of pogo pin products, the inner wall of the needle tube is required to be bright and traceless, so it is processed with a high-precision lathe, and special treatment is made on the structure and material of the tool