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1. (WO2015117879) METHOD FOR PRODUCING A BRAKE DISC, AND BRAKE DISC

Pub. No.:    WO/2015/117879    International Application No.:    PCT/EP2015/051764
Publication Date: Aug 13, 2015 International Filing Date: Jan 29, 2015
IPC: F16D 65/12
Applicants: FORD GLOBAL TECHNOLOGIES, LLC
Inventors: BRODA, Maik
VERPOORT, Clemens Maria
BRUGGEN, Ivan
GRABIEC, Tomasz Pawel
BRETSCHNEIDER, Annett
KÜHN, Wolfgang
Title: METHOD FOR PRODUCING A BRAKE DISC, AND BRAKE DISC
Abstract:
The invention relates to a method for producing a brake disc (1) for a vehicle, wherein a protective coating is disposed on a basic body (2) of the brake disc (1). The basic body is formed from aluminium or from an aluminium alloy. The method comprises at least the steps of pre-machining at least the friction surfaces (7, 8) of the basic body (2) present in the blank; application of an enamel coating (10) at least to the friction surfaces (7, 8) of the brake disc (1) as an anti-corrosion and/or anti-wear layer, and aftertreatment of the basic body (2) which is coated at least in some regions, wherein the enamel coating (10) is connected metallurgically to the base material of the basic body (2).