Composite material wheel and its manufacturing method

The invention provides a composite material wheel, which comprises an aluminum alloy wheel plate (5) and a wheel rim (1) wherein the wheel rim (1) is made from carbon fiber materials and metal meshes. The carbon fiber materials are carbon fiber cloth and are alternately laid with the metal meshes. Compared with the prior art, the wheel rim part serves as a main area to collect heat which means that the heat can be evenly distributed inside the wheel rim. According to the technical scheme, heat from the inner cavity of a tire can be transmitted outside through the wheel rim. Also in the technical scheme, a plurality of materials are combined for use, which make a vehicle wheel lighter in weight. Further, with the scheme, a simple process can be achieved. 本发明提供了种复合材料车轮，其包括铝合金轮盘(5)与轮辋(1)，其特征在于，所述的轮辋(1)是由碳纤维材料和金属网制成的；所述的碳纤维材料为碳纤维布，并且和金属网按层交替铺设。本发明所述的复合材料车轮的有益技术效果在于车轮轮辋部位为热量主要集聚区域，此方案易于使轮辋内部热量分布均衡；此方案易于使轮胎内腔的热量通过轮辋传导至外部；此方案将多种材料结合使用，有易于推动车轮轻量化效果；以及此方案成型工艺简单。