This equipment is used for vacuum brazing of copper alloys, stainless steel, high temperature alloys, high temperature alloys, etc. It is also suitable for vacuum brazing of refractory alloys or dissimilar metals containing zirconium, niobium and molybdenum. It is widely used for soldering plate heat exchangers and oil coolers. During the welding process, the parts are in a vacuum or protective atmosphere, which has the advantages of no oxidation, small deformation, no porosity, no flux inclusions, bright surface, no process pollution and so on. Several soldered seams and several parts can be made at the same time. Welding.SIMUWU original vacuum furnace control system using PLC temperature control controlled by intelligent temperature controller. Precise control and high degree of automation. Automatic/manual switching without intervention and abnormal alarm function can be realized, simple and reliable operation. Fully automatic SCADA operating system, easy operation.

The vacuum aluminum brazing furnace is suitable for brazing aluminum products such as aluminum plate heat exchangers, automobile radiators, automobile air conditioner evaporators, capacitors, radar network antennas and waveguide tubes. It has properties such as no pollution, no flux, no porosity, no slag, energy saving, etc.

Adopting internal circulation cooling mode, heating and cooling are separated, and the all-metal screen is used to preserve heat, which ensures the high degree of vacuum required for soldering workpieces. The heating element is made of nickel-chromium alloy, heating uses multi-zone temperature control, each zone can be controlled and disassembled separately, which can ensure good temperature uniformity in the temperature zone. The reflective screen and frame are made of high quality SS304 material.