What is flame cutting?

On the whole, the numerical control flame cutting machine equipment in our country has a wide application coverage and rich application experience in enterprises. However, in order to increase the central temperature of the flame body, we usually provide oxygen with a certain purity as an aid to the flame cutting machine. On the other hand, different metal materials have different physical reactions to oxygen in the thermal cutting process, so what material is suitable for the flame cutting machine? rail cutting machine

1. The burning point of metal in oxygen should be lower than its melting point;

2. The melting point of metal oxide should be lower than that of metal when flame cutting;

3. The combustion of metal in cutting oxygen flow should be exothermic reaction; rail cutting machine

4. The thermal conductivity of metal should not be too high;

5. There are fewer impurities in the metal that hinder the gas cutting process and improve the hardenability of the steel.

All in all, the metals that can meet the above conditions and be used in the NC flame cutting machine are pure iron, low carbon steel, medium carbon steel, low alloy steel, iron, etc.  Other commonly used metal materials, such as cast iron, stainless steel, aluminum and copper, must adopt special gas cutting methods. rail cutting machine

ZXsteelgroup specializes in the sales of steel rails, mining supporting materials, steel plate sales and steel plate cutting, and strictly controls the quality. After the products are put on the market, they are well received by customers. If you have any need, please feel free to ask for advice or leave us a message on the website. We believe that with your advice and help, we will do better.

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