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What is plasma cutting machine,is it expensive?

Oxy Plasma Cutting Machine krrass


Plasma cutting machine is a machine that uses plasma cutting technology to process metal materials.

Plasma cutting is a processing method that uses the heat of a high-temperature plasma arc to partially or partially melt (and evaporate) the metal at the incision of the workpiece, and uses the momentum of the high-speed plasma to remove the molten metal to form an incision.

Plasma cutting machine

Woking Principle

Plasma is a gas heated to an extremely high temperature of bai and highly ionized. It transfers the arc power to the workpiece, and the high heat causes the workpiece to melt and be blown off, forming the working state of plasma arc cutting.


  1. Double mode selection of automatic and semi-automatic cutting
  2. Digital precision control of cutting length
  3. Easy to operate

Main Structure

1.Plasma cutting host and cooling system

The plasma cutting host is mainly used to generate the laser beam for welding. It is composed of main parts such as power supply, laser generator, light path part, and control system; while the plasma cutting system provides cooling function for the laser generator. Will be equipped with 1-5 hp water circulation chillers.

2.Movement system

The motion system of the plasma cutting machine is also called the plasma cutting automatic table; it is used to realize the laser beam in plasma cutting according to the specific requirements to move the track, so as to achieve the laser automatic welding function. Generally, there are three types of motion control modes:
workpiece movement, laser head fixed;
laser head movement, workpiece fixed;
and both laser head and workpiece move.

3.Fixture and observation system

During the processing of the plasma cutting machine, its tooling fixture is mainly used to fix the welded workpiece, and allow it to be repeatedly loaded and unloaded and repositioned, which will be beneficial to the automatic laser welding. Therefore, tooling fixtures are an indispensable part of plasma cutting production. In addition, the observation system is also an indispensable part. It can carry out real-time microscopic observation of the workpiece. When programming the welding program, it is conducive to precise positioning and inspection of the welding effect during the welding process. Generally, a CCD display system or microscope is configured.


The plasma cutting machine uses a technology called plasma to cut plates of different materials. The frame of the plasma machine adopts a fully welded structure principle. The frame is firm and reasonable, and the operation principle of the plasma cutting machine is simple as long as it is slightly different. You can learn, do not need too complicated operation, not only long-term use, but also very durable. When the machine is in operation, its cutting speed is fast, the cutting size is well grasped, and the connected cuts are small and neat. There is no missing half or half. When using a plasma cutting machine, the cutting machine method has been improved and controlled. Very good, so the second trimming is avoided.

In addition, plasma cutting machines have a wide range of applications. They are not only suitable for low-carbon steel, which is what we call carbon steel, but also for non-ferrous metals such as copper, iron, galvanized, and titanium. It is equipped with a special numerical control control system, as well as an automatic arc ignition function, and the success rate of arc ignition reaches 97% to 99% or more. This is the advantage of the plasma cutting machine.

Technical Parameters

Note:Technical parameters are constantly changing, please refer to actual conditions

KRRASS inherits advanced European and American plasma cutting technology and has accumulated many years of experience in plasma cutting equipment application. The plasma cutting machine equipment produced by it has the characteristics of high cutting accuracy and fast speed, and the workpiece after cutting does not require secondary processing.

KRRASS provides a variety of plasma cutting machines to global manufacturers at very competitive prices, as well as consumables, parts and Hypertherm materials at very competitive prices. If you are interested in our products, you can go to our official website to learn more about it and make an inquiry.

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