The intermediate frequency spot welding machine has high conductivity, thermal conductivity, and high-temperature hardness on the materials used to manufacture electrodes. The electrode structure should have sufficient strength and stiffness, as well as sufficient cooling conditions. It is worth noting that the resistance of the contact surface between the electrode and the workpiece should be low enough to prevent overheating and melting of the workpiece surface or alloying between the electrode and the workpiece.
It has high electrical conductivity and thermal conductivity, which can delay the service life of electrodes, improve the surface heating of welded parts, high high-temperature strength and hardness, and good resistance to deformation and wear.
The tendency to form alloys with welded parts at high temperatures is small, the physical properties are stable, not easy to adhere, the material cost is low, the processing is convenient, and it is easy to replace after deformation or wear.
Post time: Dec-25-2023