video corpo
Add to favorites

#Industry News

Tips and Cutting Knowledge of Plasma Metal Cutter(2)

Plasma Profile Cutter

5. The plasma profile cutter cannot be perforated on steel plates exceeding the working thickness. The thickness of the perforations should be within the allowable range of the steel sheet cutter system. The usual perforation thickness is 1/2 of the normal cutting thickness.

6. Any dirt on the torch and consumables can greatly affect the function of the plasma profile cutter system. When replacing the consumables, put them on a clean flannel. Always check the torch connection ribs, clean the electrode contact surfaces and nozzles with hydrogen peroxide cleaner and keep the torch and consumables clean.

7. The plasma profile cutter gas selection tips and points: steel cutter tool usually has a higher no-load voltage and working voltage. When using high ionization energy gas such as nitrogen, hydrogen or air, stable plasma arc requires higher voltage. When the current is constant, an increase in voltage means an increase in the arc enthalpy and an increase in the cutting ability. If the diameter of the jet is reduced and the flow rate of the gas is increased while the enthalpy is increased, a faster cutting speed and a better cutting quality are often obtained. The use and selection of gas in plasma profile cutter is very important. The use of gas will seriously affect the cutting precision and slag.

The plasma profile cutter air-cooled cutting torch refers to the air-cooled plasma cutting torch, which is mainly concentrated in the plasma power supply within 100A. Generally, the common plasma profile cutter is matched with different types of cutting torch according to the cutting plate thickness. The air-cooled plasma profile cutter torch we discuss is mainly distinguished from the water-cooled cutting torch. It is generally suitable for cutting and processing metal materials such as stainless steel and carbon steel below 10mm. The air-cooled cutting torch is also called air-cooled cutting. Torch, in short, is to reduce the surface temperature of the torch by natural cooling of the air for long-term use. Air-cooled torches have a shorter service life due to different cooling methods.

For more information, please visit Perfect Laser website.

Details

  • Wuhan, Hubei, China
  • Perfect Laser (Wuhan) Co., Ltd.