The invention discloses a production process of an automobile wheel spoke plate, and relates to the technical field of automobile wheel plate machining. The method at least comprises the following steps: S1, selecting a proper multi-layer steel billet, and selecting an outer-layer hardness material, a middle-layer strength material and an inner-layer wear-resistant material; s2, multiple sections of steel billets are machined in a matched mode to form a multi-layer S3, the composite material is subjected to hot rolling, and the machining process performance of the composite material is improved; s4, the hot-rolled material is cut, and size cutting is conducted according to the needed wheel spoke plate; s5, the cut material is hooped, so that the heads of the cut material body are connected; and S6, welding and fastening are conducted on the corresponding positions where the hoops are hooped. Through the cooperative design of a plurality of sections of processes, the process forming efficiency is conveniently improved in the machining process of the automobile wheel spoke plate, and the overall forming strength and forming applicability of the automobile wheel spoke plate are improved.
本发明公开了一种汽车车轮幅板的生产工艺,涉及汽车车轮板加工技术领域。本发明至少包括以下步骤:S1:挑选合适的多层钢坯,通过挑选外层硬度料、中层强度料以及内层耐磨料;S2:多段钢坯配合加工形成多层复合材料;S3:对复合材料进行热轧,改善复合材料的加工工艺性能;S4:对热轧后的材料进行切割,按照需要的车轮幅板进行尺寸切割;S5:对切割后的材料进行箍圈,使得切割后料体头部相接;S6:对箍圈后的对应位置进行焊接紧固。本发明通过多段工艺的配合设计,便于对汽车车轮幅板的加工中提高了工艺成型效率,且提高了汽车车轮幅板的整体成型强度和成型适用性。
Production process of automobile wheel spoke plate
一种汽车车轮幅板的生产工艺
2022-09-27
Patent
Electronic Resource
Chinese
Guide wheel spoke plate and manufacturing process thereof
European Patent Office | 2022
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