The multi-functional hydraulic press is widely used. The multi-functional hydraulic press produced by Tengzhou Zhonghe is mainly suitable for the pressing process of metal materials, such as bending, flanging, extrusion forming, correction, pressing and so on. So what are the characteristics and operation methods of the multifunctional hydraulic press? Let's find out together:
1) Features of multifunctional hydraulic press:
1. Computer optimized layout design, gantry layout, complex, economical and applicable.
2. The hydraulic control adopts the cartridge valve integrated system, with adjustable pressure, fluctuating flow rate, reliable operation, long service life, and reduced connection receiving paths and leakage points.
3. The automatic electrical control system is reliable.
4. Adopt button centralized control, with inching and semi-automatic operation system
5. By operating the control device, two forming processes of fixed distance and constant pressure can be realized, and it has the functions of pressure maintaining and delaying
6. The working pressure of the slider, the stroke range of no-load fast descending and slow working can all be adjusted according to the process requirements.
2) The press operation system of the multifunctional hydraulic press:
1. Operation method: adjustment, manual and semi-automatic operation methods.
2. Moderation system: There are two kinds of fixed-pressure suppression and fixed-range suppression.
3. The stroke position of the slider is determined by the stroke switch. The zero point in the master cylinder is at the top of the master cylinder. The method of finding the zero point is also controlled by the stroke switch. The stroke switch adopts a non-contact proximity switch. (control accuracy <0.2mm)
4. The working pressure of the liquid in the multi-function hydraulic press is controlled by the Italian ATOS proportional pressure regulating valve, and the pressure signal is reflected by the pressure sensor. The pressure can be precisely adjusted and the tonnage of the press can be displayed on the man-machine interface. Depressed tonnage accuracy <1T.