Detailed introduction about plasma cutting machine

Principle of plasma cutting machine

Plasma cutting machine can fall into hand-hold type and CNC type. The plasma cutting machine in this article refers to the CNC plasma cutting machine. It is also called CNC plasma cutter, CNC plasma table, and CNC plasma cutting table. The CNC plasma table takes the compression air as the working gas and the high temperature and high-speed plasma arc as the heat source to melt and evaporate the incision of the metal part. And at the same time blow away the molten metal with high-speed airflow. Then the metal is cut off.

Applications

With different working gases, the CNC plasma cutting table can cut all kinds of metals that are difficult to cut by oxygen. Especially for non-ferrous metals, like stainless steel, aluminum, copper, titanium, nickel. The commonly used working gases include argon, hydrogen, nitrogen, oxygen, air, water vapor and some mixed gases.
Applications of plasma cutting machine Plasma cutting is a processing method that uses the heat of a high-temperature plasma arc to partially melt (and evaporate) the metal at the cutting edge. And then use the momentum of the high-speed plasma to remove the molten metal to form the cutting slot. The CNC plasma cutting machine is suitable for cutting, cutting holes, patching and chamfering of a wide range of metal materials. It is mainly used to cut metal panels of medium thickness.

Advantages:

1. The plasma cutting table is suitable for cutting a wide range of metal materials

2. It can cut metal plates with medium and above thickness at a high speed, which is faster than laser cutting;

3.Plasma cutting has a lower kerf and small heat affected area;

4.The plasma cutter is not limited to the reflective properties of the metal, and it can cut highly reflective metal materials.