The invention relates to a connection manner of an automobile carbon-fiber top cover plate and an automobile carbon-fiber top cover transverse beam, particularly to an automobile connection device for enabling the automobile carbon-fiber top cover plate and the automobile carbon-fiber top cover transverse beam to be connected together by in a cementing manner. The automobile carbon-fiber connection device forms effective high-strength low-mass connection, and is good in fatigue resistance and vibration damping performance. The connection manner adopted by the automobile carbon-fiber connection device disclosed by the invention is realized through the following steps: 1) firstly, manufacturing an automobile carbon-fiber top cover by RTM; 2) preparing the carbon-fiber top cover transverse beam through prepreg; 3) after preprocessing the automobile carbon-fiber top cover and the carbon-fiber top cover transverse beam, coating an adhesive; 4) completing the assembly of carbon-fiber automobile parts; and 5) assembling the carbon-fiber automobile parts to a whole automobile.
Automobile carbon-fiber connection device
2015-11-04
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Automobile charging and discharging integrated connection device
European Patent Office | 2020
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