... heating equipment, mainly uesd in metal tube welding, alloy cutter welding, carbide saw blade welding, diamond saw blade welding, marble ... ):(1). Induction heating speed, high efficiency.(2).compared with oxygen welding, energy saving and low cost.(3).oxidation ... solder joints and leakage solder joints.2.alloy cutter welding:such as alloy turning, milling cutter, planer, saw blades, reamer, boring ...