Fully automatic powder forming hydraulic press_500 tons four-beam four-column hydraulic press

The 500-ton four-beam four-column hydraulic press is a fully automatic powder forming hydraulic press equipped with a servo control system to ensure the precision and yield of the pressed products and facilitate the adjustment of speed and pressure during the pressing process. The 500-ton four-beam four-column hydraulic press consists of a body, a main cylinder, a travel limit device, a lubrication device, a hydraulic power system, and an electrical system. The body consists of an upper beam, a slide, a workbench, a column, a lock nut, a guide sleeve, etc. The slide moves up and down along the four columns under the drive of the oil cylinder.

The 500-ton four-beam four-column hydraulic press adopts a four-beam four-column structure, with sensitive and reliable movements, safe and convenient operation, stable operation, low energy consumption, long service life, durability and other advantages. It is an automatic pressing and molding machine that can automatically place, press and discharge materials. It adopts hydraulic cylinder pressing and molding to make the powder force evenly press out high-density materials. One machine has multiple uses, and different molds can be replaced at any time to make powder moldings of various specifications and shapes, and the height can be freely adjusted. The electrical control adopts PLC controller, and the hydraulic system adopts advanced plug-in integrated valve to ensure the continuous, frequent and stable operation of the fully automatic powder hydraulic press.

500 ton four-beam four-column hydraulic press

Fully automatic powder forming hydraulic press

Four-beam four-column hydraulic press configuration

Advantages of 500-ton four-beam four-column hydraulic press:

1. The 500-ton four-beam four-column hydraulic press has a four-beam four-column structure, with reasonable design of the force-bearing part, beautiful appearance, and economical and practical;

2. The upper oil tank has a large capacity, which can improve the filling efficiency, reduce the pressure time, increase the heat dissipation area and reduce the oil temperature;

3. The end modulus of the four beams is large, the rigidity of the four beams is improved, and the service life is extended;

4. Both the cylinder barrel and piston rod of the hydraulic cylinder are made of high-quality forgings, which improves reliability;

5. The main rod adopts a four-nut structure, which improves the preload performance and can maintain the stability of accuracy for a long time;

6. The surface of the piston rod is perpendicular to the column, which improves wear resistance and prevents surface rust and scratches;

7. The 500-ton four-beam four-column hydraulic press adopts advanced cartridge valves, which have compact structure, reduce pipeline connections, improve system sealing, and reduce the occurrence of oil leakage;

8. The pressure gauge uses an explosion-proof pressure gauge and a pressure gauge door for easy maintenance;

9. The main cylinder seal adopts a well-known domestic brand;

10. The electrical control system uses two control schemes: relay and PLC. The PLC electrical control system is sensitive and reliable, flexible in operation, and can adjust the working mode according to the production process and actual conditions;

11. The slider can realize two control modes: fixed distance and fixed pressure. It has the functions of maintaining pressure and delay. The working pressure and stroke size can be adjusted within the specified range according to the process requirements.

500 tons powder forming hydraulic press

Applications:

Four-beam four-column hydraulic press is widely used in electronics, powder metallurgy, soft magnetic industry conductive dry pressing, chemical industry, vehicle manufacturing, medicine, energy and environmental protection industry, entertainment products and toy industry, etc. Applicable dry pressing powders include: black and non-ferrous metal powders, electronic ceramic powders, ferrites, rare earth powders, cemented carbide powders, polytetrafluoroethylene, diamond and graphite powders, etc. It can also be used for stamping and stretching of metal sheets, such as the double-action sheet metal stretching hydraulic press designed and produced by the company.

Shandong Woda Heavy Machinery CO.,LTD. can design mold frames and automatic powder feeding and pushing equipment according to customer requirements, and provide powder product pressing technology. The characteristics of this equipment are that the powder feeding height, demoulding position and product height are all mechanically positioned, with high positioning accuracy, ensuring the consistency of feeding amount, blank density and accurate and reliable demoulding position of pressed blanks. This series of presses has independent hydraulic and electrical systems, automatic feeding and unloading devices, floating pressing, so that the molding density of products can be effectively controlled. There are also a variety of demoulding forms to choose from.