Electrochemically etching and friction plating cast iron work piece containing carbon
Номер патента: CA1213244A
Опубликовано: 28-10-1986
Автор(ы): Fritz Indra, Hans Münnighoff, Horst Lindner, Karl Linzenkirchner, Klaus Heck
Принадлежит: Audi AG
Опубликовано: 28-10-1986
Автор(ы): Fritz Indra, Hans Münnighoff, Horst Lindner, Karl Linzenkirchner, Klaus Heck
Принадлежит: Audi AG
Реферат: ABSTRACT OF THE DISCLOSURE The present invention provides a process for pro-cessing the surfaces of a work piece of cast iron that contains carbon, in which the surface material is removed electro-chemically and is also processed mechanically, the electro-chemical removal and the mechanical processing taking place in at least two separate process steps whose operating parameters can be adjusted independently of each other, and during the mechanical processing only friction plating of the surface takes place without any significant sealing of the graphite flakes.
Method for Manufacturing Cast Iron Member, Cast Iron Member and Vehicular Engine
Номер патента: US20090151163A1. Автор: Minoru Kawasaki,Yoshinori Ishikawa,Kenji Kidera,Kohei Yanaka. Владелец: Individual. Дата публикации: 2009-06-18.