How to choose the core components of the laser cutting machine?

How to choose the core components of the laser cutting machine?

As we all know, high-precision, high-efficiency fiber laser cutting machine is the cutting-edge technology in the metal processing industry. However, these technical advantages are concentrated on equipment accessories. Even if it is the same fiber laser cutting machine, using different accessories, the final cutting effect will be different. Therefore, if you want to buy a cost-effective fiber laser cutting machine, Its accessories are extremely important, and the following small series will teach you about the high-quality selection of fiber laser cutting movement parts.

For laser cutting machine, how to choose core components?

1. Fiber laser of laser cutting machine

Fiber laser is the summit accessory of fiber laser cutting machine, and fiber laser cutting machine is the core "power source". The fiber laser with the highest configuration on the market at present: Germany IPG laser, SPI laser UK. Compared with other lasers, the two fiber lasers have higher cutting efficiency, more reliable quality assurance, longer life, lower maintenance costs and other advantages.

2. The control part of the laser cutting machine

The control system is the main operating system of the fiber laser cutting machine, it judges whether its operation performance is stable or not. It mainly controls the machine tool to achieve X, Y, Z axis movement, and also controls the output power of the laser.

3. The cutting head of the laser cutting machine

The cutting head of the laser cutting machine is a laser output device composed of a nozzle, a focusing lens and a focusing tracking system. The cutting head of the laser cutting machine will run according to the set cutting trajectory, but it needs to be adjusted and controlled for different materials, different thicknesses, different cutting methods, and the height of the laser cutting head.

4. Servo motor of laser cutting machine

A servo motor is an engine that controls the movement of mechanical components in a servo system. It is an indirect transmission of the auxiliary motor. The servo motor can control the speed, the position accuracy is very accurate, and the torque and speed can be converted into a voltage signal to drive the control object. High-quality servo motors can effectively ensure laser cutting accuracy, positioning speed and repeat positioning accuracy.

5. Optical fiber of laser cutting machine

This is also the core of the laser cutting machine. Since the price of imported laser tubes is very expensive, generally several thousand yuan, most laser cutting machines use domestic optical fibers. The domestic fiber is not good, the price gap is large, the quality is good, and the service life of the fiber is generally about 8,000 hours.

6. Laser lens of laser cutting machine

Relative to the size of the power fiber laser cutting machine, the sub-imported lens, the lens made, the self-made lens, which can be divided into two kinds of adopted and made of imported materials produced with domestic materials, the price gap is large, the gap between operations The performance and service life are also great.