To ensure precise control during the molding process, the hydraulic press is equipped with an advanced servo hydraulic control system. This system enhances position control, speed control, micro opening speed control, and pressure parameter accuracy. The pressure control accuracy can reach up to ±0.1MPa. Parameters such as slide position, downward speed, pre-press speed, micro opening speed, return speed, and exhaust frequency can be set and adjusted within a certain range on the touch screen. The control system is energy-saving, with low noise and minimal hydraulic impact, providing high stability.
To address technical issues such as unbalanced loads caused by asymmetric molded parts and thickness deviations in large flat thin products, or to meet process requirements such as in-mold coating and parallel demolding, the hydraulic press can be equipped with a dynamic instantaneous four-corner leveling device. This device utilizes high-precision displacement sensors and high-frequency response servo valves to control the synchronous correction action of the four-cylinder actuators. It achieves a maximum four-corner leveling accuracy of up to 0.05mm on the entire table.