Servo hydraulic machine precision control and advantages

Ms.Serafina

Tel/Wts/Wechat: 008615102806197

Servo hydraulic press is suitable for stretching, bending, flanging, cold extrusion, blanking and other processes of metal materials, and is suitable for correcting press-fitting, pressing of powder products, abrasive products, and press-forming of plastic products and insulating materials. Where can the precision control and advantages of the servo hydraulic press be reflected?
Servo hydraulic machine precision control and advantages.

This new type of servo-driven hydraulic press (servo hydraulic press for short) is an energy-saving and high-efficiency hydraulic press that uses a servo motor to drive the main drive oil pump, reduces the control valve loop, and controls the hydraulic press slider. It is suitable for stamping, die forging, press-fitting, straightening and other processes.

Servo drive and traditional drive machines have the following six advantages:
1. Less heat and cost reduction: The hydraulic oil consumed by servo-driven hydraulic presses is generally only about 50% of that of traditional hydraulic presses
2. High degree of automation, good flexibility and high precision: The pressure, speed and position of the servo-driven hydraulic press are fully closed-loop digital control, with high degree of automation and good precision. In addition, its pressure and speed are programmable to meet the needs of various processes, and it can also realize remote automatic control.
3. Energy saving: Compared with traditional hydraulic machines, servo-driven hydraulic machines can save electricity by 30%~70%.

4. Low noise: The noise of the servo hydraulic press is generally less than 70dB, while the noise of the traditional hydraulic press is 83dB~90dB.
5. High efficiency: The speed of the servo-controlled hydraulic press can be greatly increased, and the working cycle is several times higher than that of the traditional hydraulic press, which can reach 10/min~15/min.

6. Convenient maintenance: The cleanliness requirements of hydraulic oil are far less than hydraulic proportional servo systems, which reduces the impact of hydraulic oil pollution on the system.

Application advantages:
1. Perform statistics, judgment, and analysis of product daily, monthly, and annual reports (additional function options).
2. The machine itself has precise pressure and displacement control functions, and can customize, store, and call 100 sets of press-fitting programs. It can easily realize a machine with multiple functions and flexible assembly lines to meet your different process requirements.
3. The pressure value, pressing depth, pressure speed, pressure holding time, etc. can all be entered on the operation panel, and the operation is simple. In addition, the pressure data and displacement curves at different times can be displayed on the LCD touch screen.