Attività

High Vacuum Brazing Furnace is applied for brazing of copper, Ni, gold, stainless steel, high temp alloy,
especially heatresistant 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 work pieces. 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.
It is widely applied for Aluminum products soldering, for example Aluminum plate fin heat exchanger, auto radiator, auto air conditioning
evaporator and condenser, radar antenna and waveguide tube. It features no oxidation, no weld flux, no pollution, no air hole and energy saving.
ModelDimensions of service area (mm)Charge batch
(kg)Heating materialHeating power
(kw)Max.temperature
（℃）Temperature
Uniformity
(±℃)Final vacuum
(Pa)Pressure
Rise rate
(Pa/h)
VTHB-335300×300×450100Graphite601300/200054×10-30.5
VTHB-446400×400×600200Graphite801300/200054×10-30.5
VTHB-557500×500×700300Graphite1001300/200054×10-30.5
VTHB-669600×600×900500Graphite1201300/200054×10-30.5
VTHB-8812800×800×12001000Graphite2101300/200054×10-30.5Laboratory Vacuum Furnace manufacturers
website:http://www.v2vacuumfurnace.com/vacuum-heat-treatment-furnace/laboratory-vacuum-furnace/