700 Vacuum Brazing Furnace

We offer 700 vacuum brazing furnace.
applicationã¯â¼ï¿½
vacuum brazing furnace are mainly applied for vacuum brazing, solution aging and bright annealing of high speed, high-alloyed tool and die steel and electrical magnetic material, nonferrous metal and stainless steel etc., also for sintering of magnetic material.
featuresã¯â¼ï¿½
hzq vacuum brazing furnace has two furnace chamber, one is graphite chamber, the other is metal chamber. The heating element of graphite chamber is graphite rod, thermoscreen is the multiple layers carbon felt and ceramic felt; the heating element of metal chamber is molybdenum, thermoscreen adopts molybdenum and stainless steel. Vacuum brazing of aluminum alloy can use hzq vacuum aluminum brazing furnace, in order to ensure the brazing quality, the heating zone of the furnace is separated to heat and control the temperature, temperature uniformity of furnace just comes to ã�â±3ã¢ï¿½ï¿½, thermoscreen is made of stainless steel ( max. Temperature of 700ã¢ï¿½ï¿½), the heating element is ni-cr belt.
optional accessories
high vacuum system, recorder without paper and plc control etc.
main technical parameters:
model
chamber size (lxwxh) (mm)
loading capacity (kg/batch)
max. Temp. (ã�â°c)
uniformity of temp.
(ã�â°c)
ultimate vacuum(pa)
leak rate(pa/h)
heating power (kw)
hzq700-300
300x200x200
20
700
ã�â±3
8.0x10ã¯â¹â£4
0.67
20
hzq700-500
500x300x300
50
35
hzq700-700
700x500x500
150
50
hzq700-300
900x600x600
300
90
note: chamber size can be customized according to the temperature you need.