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A new energy technology company ordered a Shenchong WSK single servo pump controlled CNC press brake machine 300T3200. SHENCHONG single servo pump controlled CNC press brake machine is an advanced CNC plate bending machine.
It adopts a single servo pump control system, combined with CNC technology (CNC), to achieve efficient and accurate metal sheet bending. Compared with traditional hydraulic bending machines, the single servo pump control system has higher energy efficiency and control accuracy, and is suitable for a variety of high-demand sheet metal processing fields.
- WSK single servo pump-controlled energy-saving type
- 300 tons 3200 mm
- 4+1 axis
- Shenchong self-developed CNC system EL15T
The working principle of the single servo pump control CNC press brake machine is mainly based on the control of the servo pump and the collaboration of the hydraulic system. The specific process is as follows:
In traditional hydraulic systems, the pump often runs at a constant speed, and the flow and pressure changes of the hydraulic oil are not always fully matched with the load requirements. In the single servo pump control system, the servo motor drives the pump, adjusts the speed and pressure of the pump in real time, automatically optimizes the flow and pressure according to the workload, reduces energy waste, and provides precise control.
EL15T CNC system is responsible for controlling the movement of the upper die, including the moving speed, parking position, angle, etc., and automatically controls the working process of the bending machine through precise CNC program instructions to achieve high-precision and high-efficiency processing.
The hydraulic cylinder pushes the upper die to perform precise bending actions according to the pressure and flow provided by the servo pump control system.
The servo motor drives the hydraulic pump to optimize the energy efficiency of the system. The servo system can accurately adjust the hydraulic flow and pressure, thereby greatly improving the working efficiency and precision of the bending machine.
Compared with traditional hydraulic systems, the servo pump system has lower noise and a quieter working environment.
Some high-end models of single servo pump controlled bending machines support multi-axis control, which can simultaneously control the movement of multiple axes such as the upper die, lower die, and back gauge to achieve precise processing of complex workpieces.
In traditional hydraulic bending machines, hydraulic pumps usually run at fixed speeds and pressures, and the energy utilization efficiency is low. The single servo pump control system can dynamically adjust the power according to the actual load, reduce unnecessary energy waste, and improve the energy efficiency of the overall system.
The cooperation between the servo pump and the CNC system can accurately control the pressure, flow and speed of the hydraulic system, ensure the accuracy of each processing step, reduce errors, and improve processing quality.
The single servo pump control system reduces the friction and loss of mechanical parts by optimizing the hydraulic flow and pressure, thereby improving the stability and service life of the bending machine.
The servo pump has a very fast adjustment speed, which can respond to load changes in a short time, quickly adjust the pressure and flow of the system, and ensure that the equipment can always provide accurate power output under different working conditions.
Due to the precise control of the servo system on the flow and pressure of hydraulic oil, the wear and oil leakage of the traditional hydraulic system are reduced, thus reducing maintenance costs.
Through the CNC system, the operator can set precise bending angle, feed rate, upper die moving speed and other parameters to achieve high-precision bending processing.
Single servo pump controlled CNC bending machine is widely used in sheet metal processing fields that require high efficiency, high precision and high automation, including:
- Automobile manufacturing: In the production of automobile parts (such as body frames, shells, brackets, etc.), precise bending processes are required.
Home appliance manufacturing: Production of metal shells and internal structural parts.
- Electronic equipment: Used for the processing of metal sheet shells and precision parts.
- Construction industry: Processing of metal brackets, structural parts, etc.
- Aerospace: Processing of metal sheets with high precision requirements.
- Machinery manufacturing: Used for bending metal parts such as machine frames, structural parts, brackets, etc.
Single servo pump controlled CNC press brake machine is an advanced hydraulic bending equipment that integrates servo motors and CNC systems. It has the advantages of high efficiency, energy saving, and precise control, and is suitable for precision sheet metal processing. It can not only improve production efficiency and reduce energy waste. Especially in some fields with extremely high requirements for product precision and high production efficiency, such as aerospace, automobile manufacturing, precision machinery, etc., single servo pump controlled CNC press brake has a very broad application prospect.