... 5. well adapted 6.heating fast. saw blade welding machine,saw blade heating equipment,saw blade welding.Application:1. Heat shapingA, All ... air Accessories machinery technology component, Etc. Such as, hammer, knife, scissors, pliers and all kinds of axis, cam wheel, chain wheel ... gases on open flame heating production, more in line with the national fire safety regulation.Specification:Model: WH-VI- ...