The pipe cutting machine is an integral part of the pipe mill production line. It is responsible for cutting the pipes produced by the pipe mill production line to length on-line. According to the effect of the nozzle after cutting, it is divided into hot sawing and cold sawing. What is the difference between the two?

The hot saw cutting of the pipe cutting machine generally uses a grinding wheel saw blade or a manganese steel saw blade. This saw blade has a fast cutting speed and relatively low cost, but the burr of the nozzle after cutting is relatively large. This is what we commonly call the batch front, so the secondary processing of the nozzle is necessary.

Pipe cutter cold saw cutting generally used high speed steel saw blade. The cost of this saw blade is relatively high, but the nozzle is almost free of burrs after cutting. Its effect is much better than hot saw cutting, and it can be used directly without secondary processing.