The multi-function hydraulic press is widely used. The multi-function hydraulic press produced by Tengzhou Zhonghe is mainly applicable to the pressing process of metal materials, such as bending, flanging, extrusion forming, correction, press fitting, etc. What are the characteristics and operation methods of the multi-function hydraulic press? Let's get to know:
1、 Features of multifunctional hydraulic press:
Zhonghe multifunctional hydraulic press
1. Computer optimized layout design, gantry layout, complex, economical and applicable.
2. Hydraulic control adopts cartridge valve integrated system, with adjustable pressure, flow swing, reliable action, long service life, and increased penetration and leakage points.
3. The automatic electrical control system is reliable.
4. Adopt button centralized control, with inching and semi-active control system
5. Through process control and assembly, two forming processes of fixed range and fixed pressure can be completed, and it has the functions of pressure holding and time delay
6. The compulsory pressure of the slider, the travel range of no-load fast downward and slow working advance can be controlled and adjusted according to the process needs.
2. Press operation system of multi-function hydraulic press:
1. Operation system: three kinds of operation system: adjustment, manual and semi-active.
2. Abstinence system: constant pressure depression and scheduled depression.
3. The position of the slider stroke is inevitable through the stroke switch. The zero point position in the master cylinder is at the top of the master cylinder. The programming of finding the zero point is also controlled by the stroke switch, which adopts a contactless proximity switch. (control accuracy <0.2mm)
4. The hydraulic pressure of the multi-function hydraulic press is controlled by the ATOS proportional pressure regulating valve of Italy, and the pressure sensor responds to the pressure flag mark. It can accurately adjust the pressure and display the press tonnage on the man-machine interface. Suppressed tonnage accuracy <1t.
