There are many kinds of CNC plasma cutting machine.Different material need different CNC cutting machine with different cutting parameters.So plasma cutting machine cutting speed is very important.
CNC plasma cutting machine auxiliary gas is important. Different auxiliary gas table plasma cutting machine cutting speed is different.For example, CNC plasma cutting machine with 230A plasma cutter cut 6mm carbon steel.The cutting speed can reach 3300mm/min. The cutting speed decrease when the thickness increase. CNC cutting machine cutting speed will be 500mm/min when the thickness is 40mm. If oxygen is used as an auxiliary gas for CNC table plasma cutting machine. Plasma cutting machine cutting speed can be 3700mm/min when cut 6mm steel plate. CNC cutting machine cutting speed will be reduced to 350mm/min when the cutting thickness is 40mm.
There are many factors affecting CNC plasma cutting machine cutting quality. Such as no-load voltage, arc voltage, internal shrinkage, cutting height and other parameters.These will directly affect the stability of plasma cutting machine.The temperature and energy density of plasma arc determine CNC cutting machine cutting ability and speed.
CNC plasma cutting machine should improve the cutting speed when the cutting quality is guaranteed.It not only improves the productivity, but also reduces the thermal deformation and the area of the heat affected zone during the cutting process. If table plasma cutting machine cutting speed is not appropriate. The slag will increase. The cutting quality will affected.
So CNC plasma cutting machine cutting speed must be in the effective speed range. Plasma cutting machine cutting speed is so important.