Sheet metal forming hydraulic press machines, also known as sheet metal stamping and forming hydraulic press machines, are the main tool for producing sheet metal parts. The working principle of the sheet metal forming hydraulic press machine is based on the hydraulic system, which works under the working conditions of high pressure, high speed and high flow rate. The hydraulic system uses advanced cartridge valves and electro-hydraulic proportional control valves with dynamic characteristics to meet the excellent control performance, rapidity and smoothness indicators of the hydraulic press machine, and then implement the molding of sheet metal parts. Hydraulic machine through the hydraulic pump suction chamber to form a negative pressure inhalation of hydraulic oil, pressure chamber to form a positive pressure will be pressed into the hydraulic oil hydraulic cylinder, the piston in the hydraulic cylinder in the hydraulic oil under the impetus of the movement, to achieve the workpiece pressurization operation. So what are the advantages of processing sheet metal parts with hydraulic press machine?
1.High force output: able to provide enough force to adapt to the strong pressure required in the stretching process, effectively stretching and shaping the metal sheet.
2.Stability and uniformity: able to maintain a stable and uniform force output during the stretching process, avoiding deformation or unevenness of the sheet metal and ensuring product quality.
3.Adaptability and flexibility: able to adapt to different sizes and shapes of sheet metal parts, and through the replacement of molds to achieve different shapes of stretching, to meet the production needs of different models and styles.
4.Improvement of production efficiency: with high working efficiency and production capacity, it can quickly complete the stretching process, reduce the need for manual operation and lower production costs.
Sheet metal forming hydraulic press machines can be divided into four-column, frame, single-column, horizontal, gantry and so on according to the structure, and the commonly used tonnage is 200 tons, 315 tons, 500 tons, 800 tons, 1000 tons and so on, which can be customized according to the actual needs.
Shanghai ANTISHICNC is a professional manufacturer of sheet metal forming hydraulic press machines and can provide customized service. The sheet metal forming hydraulic press machines produced by Shanghai ANTISHICNC are highly accurate and fast, and are highly praised by customers. For example, the following 800-ton four-column hydraulic press machine.
800 tons sheet metal parts forming hydraulic press machine features:
1.800 tons sheet metal parts forming hydraulic press machine adopts three-beam and four-column structure, adopts finite element structure analysis and optimization design, the structure is reasonable.
2.The hydraulic system is controlled by two-way cartridge valve, with small pressure loss and stable and reliable action.
3.The electrical system is controlled by PLC, which can realize two kinds of process actions: fixed pressure and fixed range.
4.It can be equipped with punching buffer device, which can realize the process of punching and dropping material.
5.Adopting double-cylinder structure to ensure even pressure on the large table surface.
6.PLC-controlled electrical system, reliable performance, good flexibility, semi-automatic, full-automatic, manual operation.
7.The hydraulic system is controlled by integrated cartridge valve, with sensitive, reliable action and no leakage; it is equipped with hydraulic safety circuit and locking mechanism on the dead point of the slider, with good safety performance.
8.800-ton four-column hydraulic press machineadopts three-beam and four-column structure form, the machine body consists of upper beam, sliding beam, working table, hydraulic pad, top bar, oil cylinder, column, liquid-filled tank, limiting mechanism and so on.
9.The hydraulic machine system adopts servo system control, the stretching pressure, speed and displacement precision is well controlled to ensure that the height of the products stretched out is consistent.
10.With PLC programmable controller and touch screen, you can intuitively view some data and make timely adjustments.
11.The operation buttons are integrated in a movable push-button operating table, which can be moved freely within a certain distance for easy operation.
| Description | YQ32-800T |
| Maximum liquid pressure (Mpa) | 25 |
| Slider stroke (mm) | 900 |
| Maximum opening height (mm) | 1500 |
| Table size (mm) | 1500*1500 |
| Down speed of empty range (mm/s) | 120 |
| Working speed (mm/s) | 6–15 |
| Return speed (mm/s) | 90 |
| Motor power (kw) | 37*2 |
| Oil pump displacement (ml/R) | 160*2 |
| Jacking force (T) | 125 |
| Ejection stroke (mm) | 350 |
| Approximate weight (T) | 29 |
Remark: The above parameters are for reference only, the actual parameters of the machine please refer to the technical program of Shanghai ANTISHICNC.
If you have sheet metal forming processing needs too, welcome to consult Shanghai ANTS Machine Equipment co., ltd. We have rich experience in manufacturing and using hydraulic press machine machines and can provide you with professional technical support.
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