What is a Air plasma cutting machine?

The plasma cutting machine is a cutting technology developed from the TIG (English: Tungsten Inert Gas) cutting method, in which an electric current is applied between the material to be cut and the electrode, and oxygen and nitrogen blown into it. It is a technology that turns into plasma from inert gas such as, and cuts metal with the plasma arc. The plasma arc generated at this time and the surrounding area have a high temperature of 20,000 ° C or higher. This technology can cut at high speed, and has the feature that it can cut even thick plates. In addition, almost any conductive metal can be cut.

Application of Air plasma cutting machine

The main use of plasma cutting machines is to cut thick metal plates, but since it is necessary to supply inert gas and high-capacity direct current, portability is somewhat poor, and in general. It is installed and used in the processing factory. Since it is a manual work with a torch and the cutting is done while blowing off the molten part from the principle, the cutting allowance is as large as several mm and the cut surface is slightly It is not suitable for finish cutting because it becomes rough. In addition to processing in factories, it is also used for cutting steel frames and steel materials for bridges and various construction sites.

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