Method for producing a cast component with an insert

US9670870B2 · kind B2 · utility

Assignee

• Mahle International GmbH · DE

Inventors

• Ulrich Bischofberger · Eßlingen, DE
• Stefan Gaiselmann · Stuttgart, DE

Key dates

• Filing date: Sep 25, 2014
• Grant date: Jun 6, 2017
• Expiry date: Sep 25, 2034

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F02F2200/06
• WIPO field: Materials, metallurgy
• WIPO sector: Chemistry

Abstract

A method for producing a cast component may include providing an insert part including an insert body having a circumferential face; coating the circumferential face with an adapter layer made of silicon oxide; arranging the insert part in a casting mold; and positively locking a casting encapsulation of the insert part and the adapter layer with an aluminum alloy to produce the cast component, wherein the aluminum alloy has a magnesium proportion of at least 0.3% by weight.