The invention discloses a carbon fiber bicycle disc brake substrate and a molding process thereof. Processed cylindrical nuts with threads are embedded in two protruding legs of a prefabricated carbon fiber substrate; the substrate is placed in a mold, the cylindrical nuts are locked by screws and are fixed in a positioning mold cavity of the mold; the mold is closed and the substrate is molded; the mold is opened, the carbon fiber bicycle disc brake substrate is taken out, and the screws are unfastened, and thus the production of the integrated disc brake substrate is completed. The cylindrical nuts are embedded in the carbon fiber bicycle disc brake substrate, and are fixed by the screws, so that the carbon fiber bicycle disc brake substrate and the cylindrical nuts are integrally molded, and are excellently combined by utilizing the carbon fiber material characteristics; through the setprecision of the cylindrical nuts, the mounting size of a disc brake is ensured and the secondary processing steps are omitted; in addition, by the integrated molding mode, the damage to carbon fibers can be avoided, and the strength and the life of the disc brake substrate are effectively ensured.
Carbon fiber bicycle disc brake substrate and molding process thereof
2015-04-29
Patent
Electronic Resource
English
Bicycle disc brake rotor assembly and bicycle disc brake rotor
European Patent Office | 2016
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