Archive for February, 2011
CIT currently manufactures welded resistance elements used in the manufacture of precision current shunts. All welded assemblies are custom made to users specifications. All welded elements are welded on automated machines and 100% tested to
Seal Grade Tungsten for Lamp Leads The making of welded tungsten lamp leads requires the use of seal grade tungsten cuts to insure a gas tight seal of the lamp envelope. Grinding to Remove Surface Defects The typical seal grade tungsten used in the past was made from rod that was centerless ground with diameter [...]