The invention belongs to the technical field of automobile luminous ornament surface treatment, and provides a colorful white light and radar wave transmitting decorative film layer structure and a preparation method thereof.The colorful white light and radar wave transmitting decorative film layer structure comprises a base material, a PVD composite coating is arranged on the back face of the base material, and the PVD composite coating sequentially comprises a silicon oxide layer, a titanium nitride layer, an indium oxide layer, an indium layer and a titanium layer; and a neutral cleaning agent and ultrasonic waves are used for cleaning the base material, a silicon oxide layer, a titanium nitride layer, an indium oxide layer, an indium layer and a titanium layer are sequentially sputtered, a UV paint layer is sprayed, and curing and baking are conducted. According to the preparation method, the nano coating is prepared through magnetron sputtering, the silicon oxide, the titanium nitride, the indium oxide, the metal indium and the metal titanium are combined, the binding force of the obtained film layer and the base material is good, the adhesive force is better, the process cost is saved, and the processing efficiency is improved.

    本发明属于汽车发光饰件表面处理技术领域,提供了一种多彩透白光及透雷达波装饰膜层结构及其制备方法,包括有基材,基材的背面上布置有PVD复合镀层,PVD复合镀层依次包含氧化硅层、氮化钛层、氧化铟层、铟层以及钛层,使用中性清洗剂和超声波清洗基材,依次溅射氧化硅层、氮化钛层、氧化铟层、铟层以及钛层,喷涂UV漆层并进行固化烘烤。本专利利用磁控溅射制备纳米涂层,结合氧化硅、氮化钛、氧化铟、金属铟、金属钛,所得膜层与基材结合力较好,附着力更优,节约了工艺成本,提高了加工效率。


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    Title :

    Colorful white-light-transmitting and radar-wave-transmitting decorative film layer structure and preparation method thereof


    Additional title:

    一种多彩透白光及透雷达波装饰膜层结构及其制备方法


    Contributors:
    CHEN SHENGYANG (author) / LEI YI (author) / FU XIANGLIN (author) / YANG XIAOFENG (author) / CHEN FANG (author) / RUI SHAOFENG (author)

    Publication date :

    2023-11-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    C23C Beschichten metallischer Werkstoffe , COATING METALLIC MATERIAL / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B82Y Bestimmter Gebrauch oder bestimmte Anwendung von Nanostrukturen , SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES



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