What is the primary purpose of the cutting tip in oxyfuel processes?

The primary purpose of the cutting tip in oxyfuel processes is to efficiently deliver and focus heat onto the material being cut. The cutting tip is designed to produce a high-temperature flame that generates enough heat to raise the material to its ignition temperature. Once the material reaches this temperature, the introduction of pure oxygen from the cutting tip initiates a rapid oxidation process, allowing the metal to be effectively cut through.

By shaping the flame and directing it precisely, the cutting tip enables the welder or operator to focus the heat on a specific area of the material, ensuring that the cutting process is efficient and precise. This focused heat is critical for achieving clean cuts and maintaining control over the cutting operation, which is essential in various applications within metalworking and fabrication.