English
Electro-hydraulic servo bending machine and CNC bending machine are two common equipment in modern industry. They have some differences in principle and function. The difference between electro-hydraulic servo and CNC bending machine.
Principle:
Electro-hydraulic servo is a control system that uses an electric motor to drive the hydraulic system. It adjusts the flow and pressure of the hydraulic oil by controlling the switch of the hydraulic valve, thereby controlling the movement of the actuator (usually a hydraulic cylinder). CNC bending machine is a device that uses a CNC system to control the servo drive, and realizes the bending operation of the workpiece by controlling the position and speed of the servo drive.
Function:
Electro-hydraulic servo system is widely used in various mechanical equipment, which can realize the control of position, speed and force. It is suitable for applications that require high precision, high force and dynamic response, such as workpiece processing, machine tool operation, etc. CNC bending machine is mainly used for bending processing of metal sheets. It can control the bending angle, bending force, position and other parameters through preset programs to realize mass production and high-precision sheet bending processing.
Application field:
Electro-hydraulic servo system is widely used in various mechanical fields, such as industrial automation, aerospace, metallurgy, petrochemical, etc., to control the movement of various actuators, such as hydraulic cylinders, hydraulic motors, etc.CNC bending machines are mainly used in metal processing industries, such as metal sheet processing, manufacturing, shipbuilding, automobile manufacturing, etc., and are used to produce various metal products, such as metal boxes, channels, components, etc.
