Federal-mogul Friedberg Gmbh

Rud&oacute;lf Mundl

Markus M&uuml;ller

Wolfgang Reichle

Reinhard Rosert

Peter G&ouml;del

Manf&racute;ed Fischer

Werner Tr&uuml;benbach

A method for the manufacture of a cylinder liner for combustion engines and a cylinder liner which can be manufactured by the method according to the invention are disclosed. The method comprises a thermal spray-deposition, such as by an arc spray-deposition process, of a wearing layer on a supporting body and a spray-deposition of a protective or connecting layer on the wearing layer. The wearing layer comprises a hypereutectic aluminum-silicon alloy and the protective or connecting layer comprises a hypoeutectic aluminum-silicon alloy. A melt retarder of iron, for example, may be interposed between these two layers. The melt retarder comprises a higher melting temperature than the two aluminum-silicon alloys, thereby preventing the wearing layer from partially melting when the cylinder liner is cast into a cylinder bore.

Growing community of inventors

Marktoberdorf, Germany

Rudólf Mundl

Growing community of inventors

Marktoberdorf, Germany

Rud&oacute;lf Mundl

Rudólf Mundl