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Whether you purchase a cutting machine for frequent repairs and maintenance work; whether you are working on a project that requires a high performance cutting equipment; or you need a new piece of equipment to replace what you are using now Chainsaw? All of the above is enough to allow you to consider plasma cutting. The current low-cost, more compact and portable machinery is flooding the market with newer technologies that increase profits and are easier to use. Therefore, it may be time for you to take time and money to consider plasma cutting equipment. Plasma cutting is easy to use, excellent cutting effect, fast working speed and high efficiency.
1 What is plasma cutting technology?
Plasma cutting is a processing method that uses the heat of a high-temperature plasma arc to locally melt (and vaporize) the metal at the notch of the workpiece and remove the molten metal by the momentum of the high-speed plasma to form the notch.
2 How does plasma cutting and flame gas cutting compare?
Plasma cutting can only be effective on metals that can act as conductors—low carbon steels, aluminum and stainless steel are typical examples. When cutting low-carbon steel, operators will experience faster and deeper cutting results.
Flame gas cutting cuts by burning high temperature, or cutting metal by oxidation. Therefore, the scope of its application is limited to ferrous metals such as steel that can be treated using oxidation technology. Metals such as aluminum and stainless steel generate oxides that inhibit further oxidation. This makes traditional flame gas cutting impossible to handle this type of material. Plasma cutting does not rely on oxidation treatment, so it can effectively cut aluminum, steel, and some other conductive metals.
And different kinds of gases can be used for plasma cutting, and most people currently use compressed air for plasma cutting. In most cities, air compressors can be purchased. Therefore, plasma cutting does not require gases such as flammable gas and compressed oxygen gas as the operating gas.
3 What can I do with plasma cutting?
Plasma cutting is the ideal way to cut steel and non-ferrous metals less than 1 inch thick. Flame gas cutting requires the operator to carefully control the cutting speed to maintain the oxidation treatment. Plasma cutting is more resilient in this regard. Plasma cutting is excellent in some applications, such as cutting metal sheets, which is impossible to achieve with flame gas cutting. In addition, plasma cutting is much faster than mechanical cutting and it is easier to perform non-linear cutting. Cutting aluminum, copper, stainless steel and other metal materials is the strength of plasma cutting machine!
4 What plasma cutting can't be done, but flame gas cutting can do it?
Plasma cutting is more expensive than flame gas cutting when cutting thick plates. Flame gas cutting does not require connection of power and compressed air, which is easier for some users. Flame gas cutting is faster than plasma cutting when cutting thicker sections of steel.
However, when the plasma cutting machine cuts medium thin plates, the cutting speed is much faster than that of flame cutting, and the efficiency is higher and the effect is better!
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