Basic information of cold heading machine

There are many models and series of cold heading bolt and nut forming machines. The equipment has reliable performance, high efficiency and stable product quality. Basic information of cold heading machine:

1. The upsetting force of product forming is large, the configuration power is high, and the equipment input is large at one time. Therefore, it is the most economical to produce cold heading machines with specifications below M24.

2. The cold heading machine has good surface quality and high dimensional accuracy. Due to the cold work hardening in the upsetting process, the deformation should not be too large. Reduce cracking.

3. The cold heading process is applicable to products with large batches and various specifications, so as to reduce costs.

4. According to the metal plastic deformation theory, a certain pressure is applied to the metal blank at room temperature to cause plastic deformation in the mold cavity, and the cold header is formed according to the specified shape and size.