band saw, bi-metal band saw blades butt welding machine.

UBN-8 flash butt band saw blade welding machine is a program-controlled machine, which is capable for performing welding operations on ordinary steel blades, carbide blades and various kinds of band blades.

This butt welder is equipped with functions of program self-control between welding and annealing and the function of outside adjustment for upsetting pressure, welding voltage, annealing temperature and annealing time. UBN-8 butt welder enjoys the characteristics of precise setting, easy operation, it is reliable butt joint with reasonable annealing hardness and super metallurgical structure, using UBN-8 without any welding flux.