Hydraulic Cushion Function in Hydraulic Punch Press
Hydraulic Cushion Function in Hydraulic Punch Press
The hydraulic cushion beneath the hydraulic punch press is a commonly used accessory, and its primary functions are as follows:
Buffering and Shock Reduction: The hydraulic cushion serves to buffer and reduce impact. By controlling the speed and pressure of the lower cushion, it ensures that the workpiece experiences a smooth force during pressing, preventing deformation or damage caused by impact.
Increasing Press Pressure: The hydraulic cushion can increase the pressure of the punch press. This augmentation of the upward pressure applied by the lower cushion during the stamping process enhances the strength and hardness of the workpiece.
Stabilizing Workpiece Position: The hydraulic cushion helps stabilize the position of the workpiece, preventing movement or deformation during stamping. This ensures precision and quality in the stamping process.
Adjusting Press Height: The hydraulic cushion can also be used to adjust the height of the punch press. By adjusting the height of the lower cushion as needed, it ensures that the workpiece is in an optimal position during the stamping process.
In summary, the hydraulic cushion is a crucial hydraulic accessory. It improves the impact performance of the hydraulic punch press, stabilizes the workpiece position, enhances stamping quality, and simultaneously protects the hydraulic system and equipment, contributing to an extended lifespan of the machinery.