The invention discloses a metal composite assembly and a manufacturing method of the metal composite assembly. The metal composite assembly comprises a first metal piece and a second metal piece which are arranged in a stacked mode. The connecting piece comprises a limiting part and a connecting part which are connected, an assembling groove is formed in the side face of the connecting part, the connecting piece is pressed in from the side, away from the second metal piece, of the first metal piece so that the connecting part can penetrate through the first metal piece, part of the first metal piece can be assembled in the assembling groove, and the connecting part is fixedly connected with the second metal piece; the second metal piece and the connecting piece are made of the same material. The connecting piece is pressed into the first metal piece and is fixedly connected with the second metal piece made of the same material, so that firm mechanical locking is formed between the connecting piece and the first metal piece, the risk of connection defects of the connecting piece and the second metal piece is reduced, and the connecting cost of the first metal piece and the second metal piece is reduced; and the connecting quality between the dissimilar materials is improved, and then the reliability of connecting and manufacturing the vehicle body made of the mixed materials is improved.
本发明公开了一种金属复合组件以及金属复合组件的制造方法,金属复合组件包括:第一金属件和第二金属件层叠设置;连接件包括相连的限位部和连接部,连接部的侧面形成有装配槽,连接件从第一金属件远离第二金属件的一侧压入以使连接部穿设于第一金属件,且使第一金属件的部分装配于装配槽,连接部与第二金属件固定连接,其中,第二金属件和连接件的材质相同。通过将连接件压入第一金属件,并且与相同材质的第二金属件固定连接,使连接件和第一金属件之间形成牢固的机械锁紧,降低了连接件与第二金属件发生连接缺陷的风险,降低了第一金属件和第二金属件的连接成本,提高了异种材料间的连接质量,进而提高了混合材质车身连接制造的可靠性。
Metal composite component and method for manufacturing metal composite component
金属复合组件以及金属复合组件的制造方法
2024-05-28
Patent
Electronic Resource
Chinese
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