Annealing furnace of metal materials and artifacts change of crystal structure, refined, organization, eliminate stress and softening materials, vacuum annealing and can prevent oxidation decarburization at the same time, gas removal, make oxide evaporation, to improve the surface brightness and mechanical properties.

Main application fields:

It is suitable for bright annealing and aging hardening treatment of high alloy tool steel, die steel, bearing steel, high speed steel, electrical magnetic material, stainless steel and precision alloy.

Equipment technical features:

1. The furnace body is horizontal single room horizontal loading structure, and also can design a vacuum annealing furnace;

2. High temperature molybdenum hair tropical or isostatic pressure graphite heating, molybdenum and aluminum silicate insulation fiber felt insulation, good temperature uniformity;

3. The furnace is equipped with interlocking functions of temperature, pressure, water pressure and vacuum, and has high safety protection and prevention functions;

4.Equipped with functions such as remote control operation, remote fault diagnosis and remote program update;