Neues Fügeverfahren zum Verbinden von Metallen und Keramiken durch hochfrequente Felder

摘要

Metal and ceramic bodies (1,2) are joined together by treating them inside a vacuum tight container (7) with an intermediate layer (3) between them. Specially shaped electrodes (5) produce a high frequency field which excites the surface atoms of the parts and causes the surfaces to heat up. After heating the parts are forced together (6) under pressure.