METHOD FOR PRODUCING A BRAKE DISC, AND A BRAKE DISC

In a method for producing a brake disc, a friction surface layer is sprayed onto the base body or onto an intermediate layer applied on the base body by cold gas spraying a particle mixture which consists 25 to 75% by weight of a metal matrix material and 75 to 25% by weight of a carbide material. T...

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Bibliographische Detailangaben
Hauptverfasser: KONDÁS, Ján, SINGH, Reeti, MEINICKE, Maximilian, GROPP, Andreas, PICHLMEIER, Sebastian, HOLZGASSNER, Leonhard, RICHTER, Peter
Format: Patent
Sprache:eng
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Zusammenfassung:In a method for producing a brake disc, a friction surface layer is sprayed onto the base body or onto an intermediate layer applied on the base body by cold gas spraying a particle mixture which consists 25 to 75% by weight of a metal matrix material and 75 to 25% by weight of a carbide material. The metal matrix material consists of an iron-based alloy, nickel-based alloy, titanium or titanium alloy. The carbide material consists of tungsten carbide, titanium carbide, iron carbide, silicon carbide, chromium carbide or niobium carbide.