Hydraulic Servo Press is a precision press that combines servo motor technology and hydraulic transmission technology. It controls the operation of the hydraulic system through a servo system, achieving precise control and adjustment of pressure.
Working Principle
The working principle of hydraulic servo press mainly includes two parts: servo system and hydraulic system:
Servo system: composed of servo motor and servo controller. A servo motor is a precision motor that can precisely control motion based on control signals. The servo controller is responsible for receiving control signals and adjusting the output of the servo motor based on feedback signals to achieve precise control of hydraulic system pressure, flow rate, and displacement.
Hydraulic system: composed of hydraulic pump, hydraulic cylinder, and hydraulic valve. The hydraulic pump is responsible for sucking oil from the tank and controlling the flow and direction of the oil through the hydraulic valve. Hydraulic cylinder is the executing mechanism of a press, which moves according to the control pressure of the hydraulic system to achieve machining of the workpiece.
Characteristics
High-precision
High flexibility of servo system
The servo motor has good performance and stability
Energy saving, environmental protection, low noise
Application
Automotive component manufacturing: pressing and riveting of engine components, transmission system components, chassis components, etc.
Motor manufacturing: Pressing and forming of motor stator, rotor and other components.
Electronic equipment manufacturing: pressing and testing of circuit board components and electronic components.
Precision mechanical manufacturing: the pressing and assembly of various precision mechanical components.
In addition, hydraulic servo presses can also be used for forging, stamping, cold extrusion, straightening, bending, flanging, sheet metal stretching, powder metallurgy, pressing and other pressing processes and forming processes.
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