METHOD FOR HERMETICALLY SEALING STAINLESS STEEL PARTS

摘要

PURPOSE: To prevent the oxidation of stainless steel parts during a brazing state and to execute sure hermetic sealing when the stainless steel parts are hermetically sealed by brazing. ;CONSTITUTION: Nickel plating layers 4 having a layer structure are provided on the surfaces of the stainless steel parts constituted of outside casing parts A1, outside casing parts B2 and a supporting plate 3 and the parts are thereafter hermetically sealed by a brazing filler material 6. The oxidation of the stainless steel parts during the brazing stage is prevented by providing the nickel plating layers 4.;COPYRIGHT: (C)1993,JPO&Japio