Hydraulic punching technology is one of the widely used metal pressure processing methods, which has the characteristics of high efficiency, energy saving, and low cost. This high-speed punch press adopts hydraulic technology, which can both punch and form workpieces. Its working cycle is: rapid descent, slow stamping, rapid return, and original stop. During the stamping process, it is required that the slider descend at a fast speed. When encountering a load (workpiece), the punch speed decreases and the hydraulic system pressure increases to ensure accurate stamping and forming of the steel plate. After stamping is completed, the punch rises rapidly.

① The hydraulic system of the punch press adopts a combination fast circuit of single rod cylinder differential connection, ten accumulator, and ten double pump oil supply, greatly improving the speed of the punch head's upward and downward movement. Effectively saving energy.
② Adopting proportional servo control to achieve fast and frequent commutation.
③ The accumulator in the circuit can absorb shock and vibration, improving the stability of the system.
④ The system has a simple structure, high stamping frequency, and is safe and reliable.
⑤ This system can be extended to other punching machines and high-speed pressure processing equipment.