2016年7月25日星期一

How to choose table plasma cutting machine?

legend B5II CNC plasma cutting machine
In metal cutting industry, table plasma cutting machine are usually used in automotive, motorcycle, ship, pressure vessel, chemical machinery, nuclear industry.
How to choose table plasma cutting machine? We should choose the machines according to the material type, the thickness, shape of workpiece, the precision and machining efficiency.
Table plasma cutting machine can variety kind of materials. Plasma cutting machine can cut all the metals and non-metallic materials. The cutting thickness can be 50mm. Table plasma cutting machine can match with different cutting gas. It can cut a lot of material which oxygen cutting can’t cut. Especially for non-ferrous metal (stainless steel, aluminum, copper, titanium, nickel) cutting effect is better.
The main advantage of table plasma cutting machine is it can cut thickness metals. Plasma cutting machine cutting speed is very high. Especially when cut the ordinary carbon steel thin plate. The cutting speed can be 5~6 times compared to oxygen cutting.
Table plasma cutting machine cutting sample surface is bright and clean. The thermal deformation is small, almost no heat affected zone. Usually , we use argon gas, hydrogen, nitrogen, oxygen, air and water vapour and some mixed gas as table plasma cutting gas.

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