High frequency welding machine is different from other welding machines, its function and use are not only single welding, high frequency welding machine can not only be used for welding various metal materials, but also for heat transmission, smelting, heat treatment and other processes, welding is one of its many uses. It uses the principle of electromagnetic induction to convert high-frequency magnetic field and acts on metal objects in the magnetic field. Using the eddy current effect, the induced current in metal objects is generated in direct proportion to the magnetic field intensity. The skin effect of the eddy current is affected by the skin effect. The higher the frequency, the more concentrated on the surface of metal objects. The heat treatment process includes:
1. High-frequency thermal treatment for various steam and friction parts, such as crankshaft, connecting rod, piston pin, camshaft, valve, gearbox gears, forks, key shafts, transmission shaft, crank pins of various small shafts, rocker arms, rocker shafts and other high-frequency thermal treatment, high-frequency welding machine.
2. High frequency heat treatment of hardware tools, such as vise, hammer, forceps, wrench.
3. Hydraulic components such as plunger of plunger pump, rotor of rotor pump, steering axle of various valves, gear of gear pump and other high frequency fire.
4. High frequency thermal treatment of gear shafts of various electric tools.
5. Heat treatment of various woodworking tools, such as axes, planers, etc.