What kind of cutting machine commonly used auxiliary gases are there?

Cutting machine processing in the use of auxiliary gas in addition to blow away the coaxial slotted in slag, can also cool processing surface, reduce the heat affected zone, cooling focusing lens, prevent dust from entering the lens holder pollution lens and lens overheating; In addition, some cutting gas can also protect the parent metal. The main auxiliary gas cutting machine can be used are oxygen, nitrogen, air and argon these, here we according to different auxiliary gas, introduce you to:

1, air: (1) used as cutting gas; (2) used as cooling cutting head; (3) used as a light path internal dust ( Protect the lenses prolonged use of the lens) ；

2, oxygen: as gas cutting carbon steel, Fuel) The purity of 99. 5%;

3, 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 gas and purity: 99. 999%;

5, high purity helium: as the use of gas and purity: 99. 999%;

6, high purity carbon dioxide: as the use of gas and purity: 99. 999%.

according to different materials, different cutting requirements, using different cutting auxiliary gas, its aim is to get a good cutting quality.

we want more cutting machine price, welcome to inquire, hotline: