Vacuum Furnace Dealers in Ludhiana

HHV’s Vacuum Arc Re-melting furnace has two melt stations – one for consumable (in vacuum) and the other for non-consumable (in sub-atmosphere argon pressure) melting. The furnace is used to melt Niobium and Tantalum as well as to prepare alloys based on these refractory metals with an ultimate objective of producing alloy ingots of 60 – 150 mm diameter and upto 500mm length and alloy pancakes of 110mm diameter and 10mm thickness.

Vacuum Furnaces are suitable for a wide range of Heat Treatment for Tools and Die Steels including Hardening, Tempering, Annealing and Stress Relieving as well as for Vacuum Sintering and Brazing. Heating is done under Vacuum of 5x10-2 millibar and Quenching is done using Nitrogen gas with pressures ranging up to 10 Bar (absolute).

vacuum furnaces, Radiant Tubes, Walking Beam Furnace