Highlight of vacuum brazing is a high vacuun, high cleanliness, and high-temperature uniformity, the most critical aspect as filler selection mancraft and process parameters. For the heat treatment of some tubular, thin and long, thin-wall pats, it is recommended adopting the vertical structure with top or bottom charge, thus the deformation problem can be solved effectively. Horizontal and vertical structure are provided, and meanwhile various non-standard equipment can be customized. Features Furnace Body Structure of Double-Deck Cylinder, with material Carbon Steel. Equipped with water cooling system, ensure outer shell safety to touch. Heating Chamber 750℃ by Nickel-Chromium heating element. Equipped with high quality SS304 for reflecting screen and frame.Heating with different zone And each zone can be controlled separate.With design, to ensure the uniformity of temperature heating. Each heating zone can be disassembled separate also. Material for Heat Treatmen Applicable to aluminum plate-fin heat exchangers, automobile radiators, automotive air conditioning evaporators, condensers, radar network antennas and wave-guide tubes, etc. Vacuum System With vacuum level is 10-5mbar level demanding. Operate with Mechanical Pump, Roots Pump & Diffusion Pump, Three-level vacuum system. Under no-load/ dry degassing, it takes no more than 50 minutes to reach demand vacuum. Control System Easy operation, Can be operated by single person; The whole operation can be recorded automatically.