Manufacturing process of high precision cold drawn tube

- Apr 22, 2020-

The complete equipment combination for the production of pipes using cold rolling, cold drawing or a cold working method combining cold rolling and cold drawing. It is a unit for deep processing of hot rolled pipes or welded pipes.

Choose different processing methods and corresponding processes according to the metal processing performance, pipe size, quality requirements, investment and benefits.

The production characteristics of the cold processing tube unit is that the tube material usually undergoes multiple cold deformations and work hardening from input to processing into finished products, so the entire production process is composed of multiple preparation processes and deformation processes, and has the characteristics of reciprocation, so the process The production cycle is long, the metal consumption is large, the production efficiency is low, and the general production scale is not large.