The development trend of intelligent servo hydraulic press:

1. Intelligentization. The motion curve of the slider can be optimized online according to different production processes and mold requirements (such as punching, stretching, sheet metal extrusion, and progressive die stamping), and special working characteristic curves can be designed for high difficulty and high precision machining, achieving the slider

2. High efficiency. The number of slider strokes can be set within a large range, and the slider speed and stroke can be easily adjusted. According to the forming process, the slider can work in a smaller stroke. With the help of multi station technology and automatic feeding technology, production efficiency is greatly improved.

3. High precision. Through servo control technology, the movement of hydraulic presses can be precisely controlled, and generally equipped with a slider displacement detection device, any position of the slider can be accurately controlled; The motion characteristics of the slider can be optimized, for example, during stretching, bending, and embossing, appropriate slider curves can reduce rebound and improve the accuracy of the workpiece.

4. Functional complexity. For new processes such as isothermal forging and superplastic forming, a temperature controlled heating environment is constructed using slider and mold space. The forging, stamping, and heat treatment processes are combined to achieve multi-purpose use and ensure product quality.

5. Low noise. The intelligent hydraulic press simplifies the transmission system and reduces noise. By setting the low-noise motion curve of the slider, it helps to reduce punching noise. Compared with traditional punching, the new two-step punching process can reduce noise by at least 10dB.

6. High energy-saving efficiency. The servo hydraulic press adopts direct transmission, which greatly reduces the transmission links, reduces the lubrication amount, and has strong maintainability. After the slider stops, the motor stops running, significantly reducing energy consumption.

7. What you see is what you get. By using modern software technology to simulate process operations, the entire manufacturing process can be planned and optimized on a computer, making it more intuitive for users to use and operate.

Intelligent hydraulic presses have a wider range of applications than traditional hydraulic presses, with high added value. They can be used in precision forming processes such as metal sheet stamping, isothermal forging, powder pressing, rubber vulcanization, fiberboard hot pressing, straightening, pressing, injection molding, etc.