Salt Bath Crucible Furnaces

Salt Bath Crucible Furnaces with electric resistance heating are operated upto 850'C. The temperature control is automatic. Heating Elements are made out of Nichrome Wire.

In Electrode Salt Bath Furnaces mode of heating uses a standard voltage three phase uses a standard voltage three phase supply which is stepped down by a tapped transformer. The low voltage output of the transformer. The voltage output of the transformer is taken electordes arranged in triangular fashion. In the molten state the salt itself acts as a resistance.

For the initial heating and melting the bath two ignition electordes are incorporated between the main electrodes.