Characteristics of four column hydraulic press

1. Reduce weight and save materials.

2. Reduce the number of parts and molds? Reduce the cost of molds. Hydroforming parts usually only need one set of dies, while most stamping parts need more than one set of dies. The number of engine bracket parts reduced from 6 to 1, and the number of radiator bracket parts decreased from 17 to 10.

3. It can reduce the welding amount of subsequent machining and assembly.

4. Improve the strength and stiffness, especially the fatigue strength. For example, the stiffness of the hydroforming radiator bracket can be increased in the vertical and horizontal directions

5. Reduce production cost. According to the statistical analysis of applied hydroforming parts, the production cost of hydroforming parts is lower than that of stamping parts, and the cost of die is lower