high vacuum brazing furnace

Low temperature vacuum soldering furnace is widely applied for the Al products soldering, for example Aluminium plate-fin heat exchanger, auto radiator, auto air conditioning evaporator and condenser, radar antenna and wave guide tube. The welding temperature is under 700 degrees. It features with no oxidation, no weld flux, no pollution, no air hole and saving energy. It is the ideal equipment to replace salt bath.

High temperature brazing furnace is applied for brazing of copper, Ni, gold, stainless steel, high-temp alloy, especially heat-resistant alloy with large content of Al and Ti; it is also used for brazing of congeneric refractory metals or heterogeneous metals, such as Ti, Zr, Ni, Mo. During the brazing process under vacuum condition, there is no oxidation, no pollution, no air hole, no slag inclusion or corrosion. There is little deformation for the welded workpieces. Multiple-pass weld and multiple components can be completed at the same time, so it is high-efficiency. The main type of High temperature brazing furnace including vertical, horizontal, up-sliding, bottom-sliding and other forms.

Vacuum switching tube brazing furnace is applied to silver solder with high vacuum. Achieve being evacuated , sealed at a time.

Vacuum Aluminum Brazing Furnace is widely used in the aluminum plate-fin heat exchangers, automotive radiator, automotive air conditioning evaporator, condenser, radar antennas and waveguides and other internet aluminum brazing products. With the advantage of no pollution, no flux, no porosity, slag, energy-saving etc., it is the ideal substitute of salt bath brazing equipment.