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AssigneeImpact Innovations GmbH
InventorsAndreas GROPP, Peter RICHTER, Leonhard HOLZGASSNER, Reeti SINGH, Ján KONDÁS, Maximilian MEINICKE, Sebastian PICHLMEIER
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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.
Method for producing a brake disc which has a base body and, on at least one side of the base body, a friction surface layer having a friction surface, wherein the friction surface layer is sprayed onto the base body or onto an intermediate layer applied on the base body via cold gas spraying of a particle mixture, wherein the particle mixture consists 25 to 75% by weight of a metal matrix material and 75 to 25% by weight of a carbide material, wherein the metal matrix material consists of one of the following materials:
Brake disc for a disc brake, wherein the brake disc has a base body and, on at least one side of the base body, a friction surface layer having a friction surface, wherein the friction surface layer consists of a composite material, which is produced by cold gas spraying a particle mixture onto the base body or onto an intermediate layer applied on the base body, wherein the particle mixture consists 25 to 75% by weight of a metal matrix material and 75 to 25% by weight of a carbide material, wherein the metal matrix material consists of one of the following materials:
Brake disc for a disc brake, wherein the brake disc has a base body and, on at least one side of the base body, a friction surface layer having a friction surface, wherein the friction surface layer consists of a composite material, which is produced by cold gas spraying a particle mixture onto the base body or onto an intermediate layer applied on the base body, wherein the particle mixture consists 25 to 75% by weight of a metal matrix material and 75 to 25% by weight of a carbide material, wherein the metal matrix material comprises one of the following materials:
Dependencies are inferred from the claim text.