Low Temperature Vacuum Brazing Furnace
Introduction :
Vacuum brazing is carried out in the absence of air, using a specialized furnace, and delivers significant advantages: extremely clean, flux-free braze joints of high integrity and superior strength. Improved temperature uniformity when heating in a vacuum, and lower residual stresses due to slow heating and cooling cycle, results in significantly improved thermal and mechanical properties of the material.
Application :
It is principally adopted in Al brazing, Cu brazing and stainless-steel brazing of aerospace devices, vehicle components, electronic communicating devices, home appliances, heat exchanger and various heat radiators.
Model parameter:
Working zone size :800*800*1200
Chamber material:All the material is using Stainless steel. Inner plating thickness≥10mm,Outer plating thickness≥5mm Door flange thickness≥30mm.Chamber surface spray paint treatment, the paint color could decide by customer.
Heating System:Heating using stainless steel U type heat tube.The highest temperature achieved 550ºC in chamber.
Heat tube distribution: Around the work rest.Up and
down,right and left,front and back,middle two layers.
Match 8 thermocouples,respectively test 8 points
environment temperature in chamber.
Using solid-state relay, temperature controller, PID control.
Heating power about 90KW.
Cooling System:3 sets of water separators.Inlet and outlet pipe using two colors distinguish
