No matter how complex the work piece is, it is composed of several processing methods separately. It is necessary to master the operation method of each bending method and learn to integrate it, so that the bending process can be reasonably arranged for different work piece shapes in the operation.

Hydraulic press machine is a machine especially suitable for bending, forming, flanging and other processes of central load parts. This article introduce its machine structure, working principle, appication, machine selection and the difference between hydraulic press machine and hydraulic press brake.

The CNC turret punch press can be used for processing all kinds of metal sheet parts, and can automatically complete a variety of complex hole patterns and shallow drawing forming processing at one time.

With the transformation and upgrading of China equipment manufacturing industry, industrial robots and cnc machine tools has more and more applications. This article introduces the different application of robots and cnc machines such as press brake in sheet metal processing industry.

The upper roller universal rolling machine must not only do daily maintenance, but also take first and secondary maintenance after using 500 hours and 5,000 hours.

The deformation of the workpiece in sheet metal forming is a relatively difficult problem to solve. To sum up, for easily deformable workpieces, corresponding countermeasures must be taken in terms of raw materials and sheet metal forming technology. Need to be analyzed according to different situations, we will find a suitable metal forming route.