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Is the laser cutting machine good or not, what is the difference with the CNC plasma pipe cutting machine?

At present, the development of laser pipe cutting machine has been relatively mature, but many people are confused between performance and price. I don't know if the laser cutting machine is good or not. What is the difference with the CNC plasma pipe cutting machine? Then the next small series will give you an analysis of their characteristics!

The CNC plasma pipe cutting machine is a new type of thermal cutting device. Its working principle is to use a high-temperature plasma arc heat to partially melt the metal at the workpiece incision, and to remove the molten metal by high-speed plasma momentum to form a slit. method. Since the development of plasma cutting, the working gas can have a significant influence on the cutting characteristics of the plasma arc as well as the cutting quality and speed. Commonly used plasma arc working gases are argon, hydrogen, nitrogen, oxygen, air, water vapor, and certain mixed gases. Plasma pipe cutting machine is widely used in automobiles, locomotives, pressure vessels, chemical machinery, nuclear industry, general machinery, engineering machinery, steel structure and other industries!

Laser cutting uses a high power density laser beam to scan the surface of the material, heating the material to thousands to tens of thousands of degrees Celsius in a very short time, melting or vaporizing the material, and then melting or vaporizing the material from the slit with a high pressure gas. Blow away in the middle to achieve the purpose of cutting materials. Laser cutting, because the invisible beam replaces the traditional mechanical knife, the mechanical part of the laser head has no contact with the work, and it will not scratch the working surface during the work; the laser cutting speed is fast, the incision is smooth and flat, generally no need Subsequent processing; small heat affected zone, small deformation of sheet, narrow slit (0.1mm~0.3mm); no mechanical stress in the slit, no shear burr; high processing precision, good repeatability, no damage to material surface; NC programming, It can process any floor plan and can cut the whole board with a large format without the need to open the mold, which is economical and time-saving.

In terms of cutting precision, the plasma can reach less than 1mm, and the laser can reach 0.2mm or less; at the cost, the plasma pipe cutting machine is much cheaper than the laser pipe cutting machine, and the plasma cutting is relative to the laser cutting in processing precision. It is roughing and one is fine processing! In terms of price, of course, the laser pipe cutting machine is relatively expensive, but don't worry, the laser cutting machine developed by Longxin Machinery not only has most of the functions of the laser cutting machine on the market, but the price is only 200,000. Left and right, interested in understanding!


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