PROCESSO E DISPOSITIVO PARA O ENDURECIMENTO INDUTIVO DE CAMADAS PERIFERICAS DE PECAS EM CURSO DE FABRICO

摘要

Inductive surface hardening process for parts of irregular external geometry, especially camshafts for internal combustion engines, with an inductor at least partially surrounding the part. The part (2) moves through a uniform rolling path at constant coupling distance (X) in parallel to the internal contour of the inductor (15). The equipment used is also claimed.