• Coregas
  • Coregas
  • Coregas
  • Coregas
  • Coregas
  • Coregas
  • Coregas
  • Coregas Liquid Nitrogen
  • Coregas storage
  • Coregas in use
  • Coregas in use
Laser gases

Laser gases are one of the most commonly used gases.With our two laser gas brands, Laspur and Lascut, we are a leading supplier of laser gases in Australia. 

Our Laspur range contains a wide choice of high purity gas mixtures, pure gases and gas supply systems specifically for industrial lasers.Fundamental to laser gases is quality and through strict cylinder preparation, filling and homogenisation we ensure that quality requirements are met.

Our Lascut range provides the right gas mixtures for all your cutting needs.

Gas installations

We have a number of solutions to supply your needs.  For a brochure click here.

High-purity regulators

For the laser gases, two stage regulators can be offered in one unit or in separate units for example, with one stage at the high pressure regulation and one stage at the point-of-use.For laser cutting of thick mild steel, the oxygen pressure must be reduced to below 1 bar(15 psi).The process is therefore highly sensitive to pressure variations, and 2 stage regulators should be used to supply laser cutting oxygen below 1 bar(15 psi).

Regulators for the cutting gas nitrogen

These are regulators with a large capacity and a constant backpressure. The purity requirements for laser cutting nitrogen are not as high as the requirements on laser gas qualities.  Due to the large gas flows, the risk for contamination of the cutting gas Nitrogen, is relatively small.  The backpressure of the high-pressure regulators should be over 30 bar (450 psi).  The capacity should be at least 50 m3/h (1750 ft3/h) - recent applications already require up to 150 m3/h (5250 ft3/h) and more.

Technical information

We have a large range of publications on laser, laser supply systems, laser welding,laser in production and other technical publications.We also provide laser training videos to customers so please contact your sales representative for further information.