Warwick, RI (PRWEB) November 5, 2009
A.T. Wall Company, a world-class supplier of superior precision tubing and fabricated metal components, offers side wall frames for hybrid microelectronic circuit packages used in defense applications worldwide. These tubular frames serve as sidewalls for hermetically sealed flat packs that demand restrictive dimensional tolerance and precise metallurgical qualities.
A.T. Wall utilizes a unique manufacturing process involving hydraulic press forming of nickel alloy plate circles into cups, followed by traditional tube annealing, cold drawing, and cutting to size. A.T. Wall is the only side wall frames manufacturer capable of producing Kovar
