ATMOSPHERE FURNACE

Typ VAN

Nitriding operations in evacuable protective gas retort furnaces are performed in such a way that the entire process is run automatically in one furnace without manpower. A simple and fast exchange of atmosphere in evacuable protective gas retort furnaces is possible without problems. It is easy for this type of furnace to comply with the MAC values for ammonia. The gas is only necessary for the thermo-chemical application.
In retort furnaces type VAN due to the high purity of the atmosphere an optimum nitriding process is guaranteed.

Advantages:

  • modular design
  • uniform treatment results, even under most difficult conditions
  • simple and secure control via touch screen
  • proper control system “hestia”
  • clean furnace atmosphere by indirect heating system and outer isolation
  • service friendly
  • integrable quick cooling device
  • secure nitriding processes

Standard sizes:

Type          usable dimensions

                   (WxHxL in mm)
VA 446       400 x 400 x 600
VA 669       600 x 600 x 900
VA 9812     900 x 800 x 1200

Other sizes and technical details are available on request.