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What Is Fiber Laser Cutting Machine?

Publicado el 04. 08, 2020

Fibre laser cutting machine is popular equipment, many customers do not understand the specific, professional laser cutting machine supplier for you to organize the advantages of laser cutting machine knowledge, hope to help everyone!

Fiber laser metal cutting machine is a laser cutting machine that uses fiber laser generator as a light source.

Fibre laser is a new type of fiber laser newly developed in the world that outputs a high-energy-density laser beam and gathers it on the surface of the workpiece to instantly melt and vaporize the area on the workpiece irradiated by the ultra-fine focus spot and move the spot through the CNC mechanical system. It can realize automatic cutting by irradiating the position, with fast speed and high precision.

Fiber Laser Metal Cutting Machine

Fiber Laser Metal Cutting Machine

CO2 laser cutting machine:

Commonly used in the field of non-metal laser marking are solid laser marking machines and gas laser marking machines (CO2 laser cutting machines). Non-metal laser cutting machines generally rely on a laser power source to drive the laser tube to emit light, which is refracted by several reflectors to make the light It is transmitted to the laser head, and then the focusing lens installed on the laser head condenses the light into a point, and this point can reach a very high temperature so that the material is instantly sublimated into gas and sucked away by the exhaust fan so that the purpose of cutting is achieved.

The advantages of fibre laser cutting machine compared with CO2 laser cutting machine:

1) Excellent beam quality: the focus spot is smaller, the cutting line is finer, the working efficiency is higher, and the processing quality is better;

2) Extremely high cutting speed: 2 times of the same power CO2 laser cutting machine;

3) Extremely high stability: It adopts the world's top imported fibre laser, which has stable performance and the service life of key components can reach 100,000 hours;

4) Extremely high electro-optical conversion efficiency: With the complete solid-state digital module and single design of fiber lasers,  fiber laser parts have higher electro-optical conversion efficiency than carbon dioxide laser cutting. The actual general utilization rate of each power unit of the CO2 laser cutting machine is about 10%, and the value of the fiber laser cutting machine is between 25% and 30%. The overall energy consumption of the fiber laser parts is about 3 less than that of the carbon dioxide cutting system. Up to 5 times, energy efficiency is increased to more than 80%, energy-saving, and environmental protection.

5) Very low cost of use: the power consumption of the whole machine is only 20-30% of the similar CO2 laser cutting machine;

6) Very low maintenance cost: no laser working gas; optical fiber transmission, no need for reflective lenses; can save a lot of maintenance costs;

7) Convenient product operation and maintenance: optical fiber transmission, no need to adjust the optical path;

8) Super flexible light guide effect: small size, compact structure, easy to flexible processing requirements.