Fiber laser cutting machine is one of the world’s leading technological products. Compared with other laser cutting machines, it has unique functions and advantages.

First, let’s take a look at the definition of fiber laser cutting machine

The fiber laser cutting machine is a laser cutting machine with a fiber laser generator as the light source. It outputs a high-energy-density laser beam through a fiber laser and gathers it on the surface of the workpiece to instantly melt and vaporize the area irradiated by the ultra-fine focal spot on the workpiece. Automatic cutting is realized by moving the irradiation position of the light spot through the numerical control mechanical system.

The fiber laser cutting machine can be used for flat cutting or bevel cutting with neat and smooth edges. It is suitable for high-precision cutting processing such as metal plates. At the same time, it can replace the original imported five robotic arms for three-dimensional cutting. shaft laser. Compared with large-volume gas lasers and solid-state lasers, it has obvious advantages, and has gradually developed into an important candidate in the fields of high-precision laser processing, lidar systems, space technology, and laser medicine. At present, it has developed into one of the world’s leading technology products.

So, what are the main features of fiber laser cutting machine?

1. High power-to-light conversion efficiency of fiber laser

The electro-optical conversion efficiency of fiber laser cutting machine is above 30%. Low power fiber lasers do not require coolers. Air cooling can greatly save power consumption during work, save operating costs, and maximize production efficiency.

2. The operation and maintenance cost of fiber laser cutting machine is the lowest

The laser only needs electric energy when it is running, and does not need additional gas to generate laser light; The laser adopts semiconductor modular and redundant design. There are no optical lenses inside the resonator, and no start-up time is required. It has the advantages of no adjustment, no maintenance, high stability, etc., which reduces the cost of accessories and maintenance time, which is unmatched by traditional lasers. of; The light of the whole machine is transmitted by optical fiber, without complex light guide systems such as mirrors, the optical path is simple, the structure is stable, and the external optical path is maintenance-free; The cutting head incorporates a protective lens to minimize consumption of expensive consumables such as focusing lenses.

3. The fiber laser cutting machine has excellent beam quality

The output wavelength of the fiber laser is 1.064 microns, which is 1/10 of the wavelength of CO2. The output beam quality is good and the power density is high, which is very conducive to the absorption of metal materials. It has excellent cutting and welding capabilities, enabling the lowest processing costs.

4. Fiber laser cutting machine is easy to operate

The light is output through the optical fiber, which makes the design of the mechanical system very simple and easy to integrate with robots or multi-dimensional workbenches; After the laser is equipped with a shutter, it can be divided into multiple devices through optical fibers, divided into multiple channels, and multiple units work at the same time. Function expansion is convenient, and upgrade is convenient and simple.

5. Fiber laser cutting machine saves material and working space

Due to the small size and light weight of the fiber laser, the working position can be moved, the floor space is small, and the cost is saved; The fiber laser cutting machine adopts computer programming, which can cut products of different shapes and maximize the utilization rate of materials.

6. Fiber laser cutting machine is safe and environmentally friendly

Laser processing has less waste, low noise, clean, safe, and pollution-free, which greatly improves the working environment.           

What are the advantages of fiber laser cutting machines compared with traditional cutting machines?

1. Advantages compared with YAG laser cutting machine:

A. Faster cutting speed: The speed of fiber laser cutting machine is 4-5 times that of YAG, which is suitable for mass processing and production.

B. Lower use cost: The use cost of fiber laser cutting machine is lower than that of YAG solid-state laser cutting machine.

C. The highest photoelectric conversion efficiency: the photoelectric conversion efficiency of fiber laser cutting machine is about 10 times that of YAG.

2. Advantages compared with CO2 laser cutting machine:

A. The beam quality of the fiber laser cutting machine is excellent: the focus spot is smaller, the cutting line is thinner, the work efficiency is higher, and the processing quality is better;

B. The cutting speed of the fiber laser cutting machine is extremely high: twice that of the CO2 laser cutting machine with the same power;

C. The stability of the fiber laser cutting machine is extremely high: the world’s top imported fiber laser is used, the performance is stable, and the service life of key components can reach 100,000 hours;

D. Fiber laser cutting machine has extremely high electro-optical conversion efficiency: the photoelectric conversion efficiency of fiber laser cutting machine is about 30%, which is 3 times higher than CO2 laser cutting machine, energy saving and environmental protection;

E. The use cost of fiber laser cutting machine is extremely low: the power consumption of the whole machine is only 20-30% of that of similar CO2 laser cutting machines;

F. The maintenance cost of fiber laser cutting machine is extremely low: no laser working gas; optical fiber transmission, no reflective lens; can save a lot of maintenance costs;

G. Fiber laser cutting machine is easy to operate and maintain: optical fiber transmission, no need to adjust the optical path;

H. Fiber laser cutting machine has super flexible light guide effect: small size, compact structure, easy to meet flexible processing requirements.

Released by Jinan APEX Machinery Equipment Co., Ltd.