New design big size 2040 Plasma Cutting Machine with 160A for metal cutting

new design FT-2040 Plasma Cutting Machine

FT-2040 Plasma cutting machine with THC function,high precision low cost compare to Fiber laser machine

and YAG machine,it is economic one to cut 0-20mm metal sheet.

Industry:

CNC plasma cutting machine is widely used, such as machinery, metal structure manufacturing, installation and maintenance, alignment, sheet cutting, drilling, Wabu, beveling etc. cutting.

Cutting material:

steel, copper, aluminum, stainless steel and other metal materials can be processed.

Parameter:

How to choose appropriate plasma power?

1, According to the arc-starting, the plasma power supply can divide into contact arc power supply and non-contact (button) arc. For use with CNC, should choose the non-contact arcs.  To distinguish the two, just look at the hand torch whether there is a button. General current more than 100A plasma power, are not contact arcs

2, According to the thickness of cutting plate to choose plasma power supply current size.

3, according to the requirements of the quality of cutting section, choose the plasma power types and manufacturers. Plasma cutting, due to melting mouth above is bigger than below, there is always an inclination on the cut section, not like probably as vertical as flame cutting, this is a world problem. Ordinary in plasma cutting, inclination will be 15 degrees. Plasma power supply, according to cutting section verticality, cutting precision, ordinary plasma, fine plasma, laser plasma. At the same time, its price is also different.

4, plasma power with inverter type and silicon controlled type, the former light weight.

5, plasma power, can be used for manual cutting, and can also be used for CNC cutting machine. For realizing the torch cutting machine clamping in NC, purchasing should be straight shank requirements with CNC cutting torch.

6, when choose the length of cable, the cutting process of the wide range of plasma torch and cut power distance have to be considered. But if the cable is too long, it will reduce the arcs perforation and cutting ability.