CNC flame cutting machine for oxygen requirements

CNC flame cutting machine for oxygen requirements

Oxygen is one of the indispensable factors of NC flame cutting machine, the first cut oxygen flow to provide combustion

space makes the metal combustion, secondly to provide air pressure enough to combustion generated oxide blown from

the incision. Therefore, the cutting oxygen purity, flow, velocity and oxygen flow shape has a crucial impact on the quality of

gas cutting.

The purity of oxygen is one of the important factors affecting cutting process and quality. Often the client machine all reflect

the situation in normal cutting plate or section is not smooth enough, hang slag many phenomena, this time we will recommend

customers to replace oxygen cutting. Because the oxygen purity is low, not only will greatly reduce the cutting speed, the cutting

surface roughness, incision of inferior with slag, and the increase of oxygen consumption will. Oxygen purity from 99.5% to 98%,

which is down 1.5%, cutting speed decreased by 25%, while the oxygen consumption will increase 50%. Generally, the oxygen

purity less than 95%, is not conducive to cutting; to get no sticky residue cutting incision, oxygen purity should be above 99.6%.

No matter from the cutting quality and cutting efficiency, the oxygen purity of NC flame cutting machine has a critical influence!

generally in cutting steel plate with thickness of 12mm, with the increase of oxygen flow rate, the cutting speed increases gradually,

improving cutting quality, but beyond a certain threshold value corresponding decreases. As can be seen, the thickness of the plate

are different from the existence of an optimal value when the oxygen flow rate, oxygen flow values in the best state of cutting,

cutting, cutting speed is highest, and the best effect. One of the most important factors, so the flow of oxygen is the impact of

NC flame cutting machine!

Kasry CNC Technology Co., Ltd. specializing in the production and sales of CNCcutting machine, intersection Cutting,CNC flame

cutting machines,CNCplasmacuttingmachines, welding machines, industrial robots, laser cutting machine, automatic welding

equipment,cutting and welding equipment,

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