Projection welding has fewer variables that affect the resistance welding process as compared to spot welding. The most important variables of this assembly technique are the quality of the projections and the response of the cylinder as the projection collapses during the welding time. Lawrence Alexander & Co.
The Pit, formally named WisePies Arena (aka The Pit) , is an arena in Albuquerque, New Mexico serving primarily as the home venue of the University of New Mexico Lobo basketball teams.he facility opened in 1966 as University Arena, but soon gained the nickname The Pit due to its innovative subterranean design, with the playing floor 37 feet below street level.
On June 24, 1999 PSI held the first Take Your Dog to Work Day in the United States. An estimated 300 companies participated nationwide. 2000 saw the acquisition of TYDTWD by the now defunct Pets.com.