The 5 important components of fiber laser cutting machine

In metal processing, fiber laser cutting machine has gradually replaced the traditional technology and become a sharp tool in metal processing industry with its advantages of high efficiency and high quality. But even if they are all called fiber laser cutting machine, the processing efficiency and effect will be very different because of different equipment inside. These are the 5 core accessories must be considered when select fiber laser cutting machine.

1.Fiber laser source
Fiber laser source is the most important core part of the machine, just like engine of automobile, usually it is also the most expensive part of the fiber laser cutting machine. At present, most imported fiber laser brand is German IPG and so on. With the development of technology, domestic laser brands such as Raycus has been gradually recognized by the market with high performance-price ratio.

2.Laser cutting head
Laser cutting head is the laser output device of fiber laser cutting machine. It consists of nozzle, focus lens and focusing tracking system. Laser head of the laser cutting machine will move according to the set cutting path, but the height of the laser cutting head needs to be adjusted and controlled under different materials, different thickness and different cutting methods. The most well known laser head brand is German Precitec, G.WEIKE LASER automatic focus cutting head, when cutting metal plates of different thickness, it can automatically focus without manual operation, which can improve working efficiency.

3.Control system
Control system is the dominant operating system of the fiber laser cutting machine. It mainly controls the machine work bed, the movement of the XY Z axis and the output power of the laser. The performance stability of fiber laser cutting machine is determined by its quality. The precision and cutting effect can be improved effectively by precise control of software.

The motor of laser cutting machine is the core part of the motion system. The performance of the motors directly affect the production efficiency. The commonly used motors include stepper motor and servo motor, fiber laser cutting machine mainly uses servo motor, as its fast speed, stable performance, processed product edge smooth, and can make cutting speed fast.

5.Machine work bed
The stability of the fiber laser cutting machine is very important. The high precision and high stability of the machine tool is helpful to improve the accuracy of laser cutting. The mainstream machine tools are usually gantry type, cantilever type, cross beam type. Different machine tools have different functions. For example, beam type machine tools are mainly used for material cutting by large manufacturers, and there are also models used in specific fields, such as three-dimensional optical fiber laser cutting. Mainly used in automobile industry etc..
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