【摘要】 文章从面材、芯材、胶粘剂三个方面对夹层结构复合材料制备进行了综述;列举了以玻纤面材、纸蜂窝芯、聚氨酯胶粘剂等为原料,采用喷涂工艺以及模压工艺进行蜂窝夹层结构复合材料的制备方法;介绍了蜂窝夹层结构复合材料在汽车产业的应用以及一些其它领域的应用前景。更多还原

【Abstract】 The Preparation of Sandwich Composites was described from three aspects of the panel,core materal and adhesives.Fiberglass material,paper hongeycomb core,polyurethane adhesives were listed as raw material.The preparation method of honeycomb sandwich structure composite were achieved by spraying technology and molding process.The honeycomb sandwich structure composites applied in the automobile industry and the application prospect of some other areas were introduced.更多还原