What is one of the principles of effective cutting with oxyfuel?

One of the principles of effective cutting with oxyfuel is maintaining the correct gas mixing ratio. In oxyfuel cutting, a precise mixture of oxygen and fuel gas is critical to achieving optimal combustion and generating the necessary heat to melt the metal effectively. If the mixture is too rich in fuel gas or too lean in oxygen, the flame will not reach the appropriate temperature, which can lead to incomplete cutting, excessive slag, or a poor cut quality overall.

Achieving the right mixing ratio ensures that the flame is clean and produces the right amount of heat for the specific type of material being cut. This level of control over the flame characteristics not only enhances the efficiency of the cutting process but also influences the speed and thickness of the cut, contributing to better and more accurate results.