What is the difference between a servo press and a hydraulic press?

The difference between servo press and hydraulic press is mainly the power source: the power source of the traditional hydraulic press and the pneumatic press is the compressed air of the hydraulic oil, and the actuator is the hydraulic cylinder pneumatic cylinder. The main control objects of the equipment are the pressure of hydraulic oil compressed air, the speed of hydraulic oil compressed air entering and exiting the cylinder.

The power source of the servo press is electricity, and the actuator is a servo motor (the equipment converts the rotary motion of the servo motor into the linear motion of the press-fitting shaft through a series of mechanisms). Xintaiming equipment mainly controls the object of electricity, and controls the size of current and voltage to control the press-fitting force and travel speed of the press-fitting shaft.

A servo press is a type of machine that is used to apply pressure. It uses a servo system to control the amount of pressure and the speed at which it is applied. A servo press usually consists of a pressure sensor, a servo drive, and a controller.

The pressure sensor is used to measure the applied pressure, and the servo drive adjusts the magnitude of the pressure and the applied speed according to the instructions of the controller. The controller can adjust the amount of pressure and the speed applied as needed to meet different application requirements. Servo presses are widely used in various industrial fields, such as automotive manufacturing, aerospace, electronic equipment, etc.

It can be used in pressing, stamping, mold testing and other processes. The advantage of the servo system lies in its accuracy and stability. It dynamically adjusts the pressure according to the actual situation, ensuring that the force applied is just right and avoiding excessive or insufficient pressure.

This makes servo presses more reliable and efficient in the production process. In addition to their use in the industrial sector, servo presses can also be used for scientific research and laboratory experiments. It helps researchers test the mechanical properties of a wide range of materials and simulate pressure application under real-world conditions.

This provides important tools and data support for scientific research. In conclusion, a servo press is an advanced device for applying pressure. It uses a servo system to achieve precise control and is widely used in industrial production and scientific research.

By using servo presses, we can achieve more efficient and reliable pressure application to support a wide range of processes and experiments.

The difference between servo hydraulic press and hydraulic press is as follows:

1.Works differently. The hydraulic press adopts the traditional hydraulic control mode, while the servo hydraulic press adopts advanced servo control technology, the switch is more accurate and the precision is higher.

2.Execution varies. The execution force of the servo hydraulic press is more stable than that of the hydraulic press, because the servo control can feedback and adjust the execution force to ensure accuracy.

3.The speed of action is different. The electrical control of the servo hydraulic press is more flexible and the speed is more controllable, so the adjustment steps and speed are more accurate.

4.The degree of automation varies. The servo hydraulic press is more slippery and automated, and can be configured to seamlessly connect with the production automation information system and production line, so as to improve the production efficiency and product quality control.

In general, compared with hydraulic presses, servo hydraulic presses have higher precision, more stable execution, higher action speed and higher degree of automation, which brings higher efficiency and greater productivity to industrial manufacturing.

Servo press is a kind of AC servo motor as the driving power source, combined with diversified electrical software to control the precise action of the machine. The pressure sensor mounted on the front end of the drive part controls the pressure, the encoder controls the position, and the pressure is applied to the working object at the same time, so as to achieve the purpose of flexible and intelligent precision press-fitting.

The servo press can accurately control the press-fitting pressure at any time, stop position, press-fitting speed, press-fitting time, and realize the closed-loop control of the whole process of press-fitting force and press-in depth (i.e., displacement) in the pressure assembly operation, so as to realize the precision press-fitting of product quality management. The man-machine dialogue window uses the touch screen of an industrial tablet or an industrial computer to provide friendly dialogue function, which is clear, intuitive and easy to operate.

**Quality process monitoring and management technology: real-time monitoring of each press-fitting point in the production process, each press-fitting point, an inspection, through the best quality management control and prevention of batch defects. The parameters set in the production process and the result parameters are collected and stored in the server for traceability management.

It not only ensures the quality, but also indirectly provides technical support for the later optimization design, and professionally guarantees the riveting quality.

Servo press means that the motor of the press is a servo motor, not a general AC motor. Servo presses are more expensive, but it is convenient to set the press-in position parameters, which is much more convenient and efficient for users who often need to change the press-in position.

Servo press, also known as servo press, electronic press, and hydraulic press The difference between the servo press and the hydraulic press is as follows:

1. Drive mode: The precision CNC electronic press is driven by a servo motor to drive a high-precision ball screw for pressure assembly operations, and the pressure is directly converted by the torque output of the servo motor; The ordinary hydraulic press is driven by a motor to drive the oil pump, and then the hydraulic cylinder performs the pressure operation after the reversing valve changes direction, and the pressure passes through the oil pipe and the valve body, and there is a certain loss.

2. Energy saving and environmental protection: The precision CNC electronic press uses a servo motor, which is not rotated in the standby state, and in the press-fitting process, the speed is changing, and the power is also changing. The ordinary hydraulic press, the motor has been rotating during the standby process, which needs to consume a certain amount of electricity, and it also rotates at a constant speed during work, and the power consumption will be higher.

Compared with servo motors, ordinary motors are also more noisy.

3. Precise control: precision CNC electronic press, within a certain range, can arbitrarily set multi-stage stroke speed, precise displacement stop, accurate stop in place, accurate arrival pressure stop, etc. The ordinary hydraulic press is affected by the tightness of the pipeline and the valve body and the cylinder body, and it is impossible to have a high precision control, and many of them are realized with the help of mechanical limits, if you want to approach the accuracy of the control of the electronic press, the equipment cost will be much higher than the electronic press and the control is more complex.

4. Function: The precision electronic press has the following functions:

a**Press-fitting quality judgment: the whole process curve of press-fitting force and displacement can be displayed on the LCD touch screen; The whole process control can automatically determine whether the product is qualified at any stage of the operation, and remove the defective products in 100% real time, so as to achieve the best quality management;

b. Press-fitting force, press-in depth, press-fitting speed, holding time, etc. can all be entered on the operation panel, with friendly interface and simple operation;

c 100 sets of press-fitting programs can be customized, stored and invoked: seven press-fitting modes can be selected to meet your different process needs;

d Connect to the computer through the external port, the press-fitting data can be stored in the computer, ensure the traceability of product processing data, and facilitate production quality control management;

e Because the machine itself has accurate pressure and displacement control functions, there is no need to add hard limits on the tooling, and only different press-fitting programs need to be called when processing products with different specifications and specifications, so it can easily realize multi-purpose and flexible assembly of one machine.