What is a laser cutter?

laser cutting machine working principle

laser cutting technology is a kind of thermal cutting, when working, the focused high density laser beam which is emitted by laser generator is used to irradiate the work piece, the material at the irradiated place is rapidly melted, vaporized or reaches the ignition point. At the same time, the molten material is blown away by high-speed coaxial airflow with the beam, the laser beam moves by the numerical control mechanical system to cut in accordance with the programs.

types of laser cutters

Currently, several kinds of laser cutting equipment are available for laser processing and manufacturing, including CO2 laser, YAG laser and fiber laser. Among them, high-power CO2 lasers and YAG lasers are widely used in precision cutting; fiber lasers with fiber-based substrates, on the other hand, have obvious advantages in reducing thresholds, oscillating wavelength range and wavelength tunability, and thus have become emerging technologies in precision laser cutting.

cutting thickness of the laser cutter?

At present, the thickness of the fiber laser cutting system generally does not exceed 25mm. Compared with other cutting methods, it has obvious advantages for cutting materials with precise dimensions below 20mm.

laser cutting machine applications

Laser cutter machine is widely used in automobile manufacturing, kitchenware industry, sheet metal processing, advertising industry, machinery manufacturing, etc. Case cabinet, elevator manufacturing, fitness equipment and other industries.

Laser cutting machine is characterized of wide cutting range, high cutting speed, narrow cutting slit, excellent cutting quality, small heat affected zone, etc, thus is widely used in various fiels, including automobile manufacturing, kitchenware industry, sheet metal processing, advertising industry, machinery manufacturing, chassis cabinets, elevator manufacturing, fitness equipment, etc.

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How much does a laser cutter cost

CNC l aser cutt er machines, owing to their obvious characteristics of smooth cutting surface, high cutting speed and accuracy, are widely used for different kinds of cutting works, especially industries which impose higher standard and requirement on the cutting speed and accuracy. When it comes into purchase, However, people are most probably get confused which laser cutter to choose and how much does a laser cutter cost. Generally, Laser cutting machine can be mainly divided into 3 groups, namely, optical f iber laser cutt ing machine , YAG laser cutting machine and co2 laser cutter , which have quite different working principles and price s , even the same kind of laser cutter machine have much difference in price. So, it is not easy to tell exactly how much does a laser cutter cost . How much does a laser cutting machine cost? Several factors will have to be taken into consideration, including main parts , function, service and processing quality, etc. 1...

How to choose a laser engraver machine?

CNC laser engrav er machine is widely used in different fields and different kinds of laser engraver machines are available in the market , such as metal laser engraver , laser wood engraver , desktop laser engraver , mini laser engraver, small laser engraver, etc. So, How to choose a laser engrav er machine? There are some points need to be well considered: 1. material to be engraved: decide the type of materials to engrave . At present, cnc laser engrav er machines i n market can be roughly divided into non-metal laser engrav er machines and metal laser engrav er machines. The former ones are specially used for engraving and cutting works of non-metal materials, and the later ones are specially for processing of metal materials . The price s of the 2 machines differ much . 2. Laser power : Choose the right laser power a ccording to materials to be processed , for some materials , ac...

4 Factors Affecting The Engraving Accuracy of CNC Laser Engraver Machines

The CNC laser engrav er machine is used to engraver various materials based on CNC technology , it takes laser as processing medium. The material melts and vaporizes instantly under the laser Laser irradiation to complete the engraving process. CNC l aser engrav er machines have been widely used in non-metal industries, such as advertising industry, paper-cutting industry, wood carving industry, handicraft industry , etc . With the rapid development of optoelectronic technology, the application range of laser engraving technology is getting more extensive, and the requirements of engraving precision are getting higher. The re are mainly 4 factors affecting laser engraving performance as below : 1. Engraving speed, 2. Laser power, 3. Engraving accuracy, 4. Materials In order to achieve a certain engraving effect on a specific material, a certain amount of laser energy is required for the material ...

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