Flame cutting machine is a kind of cutting equipment that uses gas with oxygen or gasoline with oxygen to cut metal materials. Mainly used in heavy industry.

Compared with plasma cutting: the temperature of flame cutting is lower than that of plasma cutting, which directly leads to the cutting rate of plasma, and can not cut stainless steel and many non-ferrous metals. Its advantage is that it can cut large thickness plates (our country has mastered the flame cutting technology of cutting 2000mm thickness), the cutting equipment and cutting cost are relatively low, and the pollution is smaller than that of the plasma cutting machine.

Compared with laser cutting: the flame cutting machine is far less than the laser cutting machine in terms of cutting speed accuracy and cutting material types, but it is better than the laser cutting machine in cutting thickness and cutting cost.

Compared with the high-pressure water jet cutting machine, the precision of the high-pressure water jet cutting machine and the type of cutting materials are better than the flame cutting machine, but the flame cutting machine is larger than the water cutting machine in cutting speed and cutting thickness, and the equipment cost and cutting cost are relatively low.

After comprehensive comparison, the conclusion is that the flame cutting machine has small production investment and large processing thickness, which is suitable for the roughing industry with low precision requirements.