... adapted 6.heating fast. saw blade welding machine,saw blade heating equipment,saw blade welding.Application:1. Heat shapingA, All kinds ... annealing, stretch, expanding.3.Heat treatmentHardening, Annealing, Tempering for Surface, inner bore, local, integral of All kinds of ... 24 hours continuous use.7.Disassembly of an induction loop free, easy to replace,ultral-fast heating significantly reduce ...