Elnik Systems, Division of PVA MIMtech, LLC.
August 30, 2007
Large titanium annealing furnace (90 in. diameter, 144 in. long) to anneal Military Titanium parts for the F/A 22 jet fighter program. Special feature of the furnace: anneal under full vacuum for flowing argon gas under partial pressure of 50 torr. This method eliminates scaling and reduces alpha case to less than 0.0005 in.