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Laser cutting machine and the types of gas used

by:Transon     2020-10-28
Laser cutting machine and the types of gas used: 1) Air: (1) : used as cutting gas (2) : used as cooling cutting head (3) : used as a light path inside the dust removal ( Protect the lenses prolonged use of the lens) 2) At oxygen: as cutting carbon steel gas ( Fuel) The purity of 99. 3) 5% Pure nitrogen: as cutting stainless steel gas ( Cooling) The purity of 99. 9% ( Cutting carbon steel speed for 3/4) 4) High purity nitrogen: as the use of the laser gas purity of 99. 5) 999% High purity helium: as the use of the laser gas purity of 99. 6) 999% High purity carbon dioxide: as the use of the laser gas purity of 99. 999%
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