What are the characteristics of cold heading process?

The main feature of cold heading technology is that there is no cutting, the material utilization rate is high, and the streamline (fiber structure) of metal materials will not be cut off, so the strength of finished products is higher than that of cut or cast parts. Under certain batch production conditions, the cost of cold heading technology is much lower than that of other processing methods. Scope of application: fasteners (screws, nuts, etc.) and other general rotary parts and products with symmetrical shapes. ) can be handled. However, if the diameter is too large, hot upsetting or other processes are generally used.