What is Metal Laser Cutting Machine?

Metals and Mining Review | Friday, August 27, 2021

Manufacturers will benefit from the laser metal cutting process because of its high speed, high precision, high flexibility, and short production period.

FREMONT, CA: The metal laser cutting machine's performance can be viewed as a process revolution in sheet metal production. Manufacturers will benefit from the laser metal cutting process because of its high speed, high precision, high flexibility, and short production period. As a result, metal laser cutting machines are a good choice for metalworking companies.

Working Principle of Metal Laser Cutting Machine

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To cut metals, the metal laser cutting system uses a highly concentrated laser beam. The laser generator fires a laser beam, which is directed through the optical path device into a high-power density laser beam. The laser beam strikes the work piece's surface, causing the metal to reach its melting or boiling point. The melt or vaporized metal will be blown away by the high-pressure gas associated with the beam. The metal is eventually cut into ideal shapes by moving the laser beam over the metal surface.

Since laser cutting can reach temperatures of 11,000°C, the metal laser cutting system can cut almost any metal object. When cutting, the metal laser cutting system can spray inert gas into the incision, blast out the incision to melt the metal, and smooth and straighten the incision. As a result, compared to other CNC metal cutting methods, laser metal cutting has a narrow slit, precise dimension, smooth surface, and higher cutting efficiency.

Laser cutting has many advantages over conventional mechanical cutting; some include:

  • Faster speed and elevated cutting quality;
  • Due to the laser cutting's non-contact cutting procedure, there is less contamination and damage to the workpiece;
  • Higher cutting precision due to the lack of wear caused by the laser beam during the cutting process;
  • Heat-affected region and component deformation are reduced.

Price and Technical Specifications of a Laser Metal Cutting Machine

The fiber metal laser cutting system uses versatile laser beam cutting to achieve high cutting efficiency, speed, and precision. As a result, a growing number of metalworking companies are opting to purchase a fiber laser metal cutting system. However, the price of a laser metal cutting machine is generally higher than that of a CNC plasma cutting machine or a CO2 laser cutter with the same strength. The cost is estimated to be between 20,000 and 90,000 dollars./

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