The present invention relates to a vehicle part having a black coating thin film and a black coating method. Proposed are a vehicle part and a black coating method wherein a multi-layered structure is obtained by sequentially forming a pretreatment layer, a color embodiment layer having a black color and a metallic texture layer on the rear surface of a material, or sequentially forming a pretreatment layer, a metallic texture layer and a color embodiment layer having a black color. According to the present invention, reliability can be ensured while realizing excellent performance such as adhesion to a coating film, which is formed on the rear surface of a material, and heat resistance, the through exposure of the color embodiment layer or the metallic texture layer is enabled when the front surface of the product is looked at, uniform black coating having short process time can be embodied, and mass production is enabled by simplifying an existing complex process.

    본 발명은 블랙 색상 코팅박막을 갖는 자동차용 부품 및 블랙 색상 코팅방법에 관한 것으로서, 기재의 배면에 전처리층과 블랙 색상을 갖는 색상구현층 및 금속질감층을 순차 형성 또는 전처리층과 금속질감층 및 블랙 색상을 갖는 색상구현층을 순차 형성하여 다층 구조를 갖게 하는 자동차용 부품 및 블랙 색상 코팅방법을 제안한다. 본 발명에 따르면, 기재의 배면에 형성되는 코팅막에 대한 부착성 및 내열성 등의 우수한 성능을 구현할 수 있으면서 신뢰성을 확보할 수 있고 제품의 전면(前面)에서 바라보았을 때 색상구현층 또는 금속질감층의 투과 노출을 가능하게 하며, 공정 시간이 짧고 균일한 블랙 칼라 코팅 구현이 가능할 뿐만 아니라 기존에 비해 복잡한 공정의 간소화로 대량 생산이 가능한 장점을 제공할 수 있다.


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    Title :

    VEHICLES PARTS WITH BLACK COLOR THIN FILM AND METHOD FOR COATING BLACK COLOR


    Additional title:

    블랙 색상 코팅박막을 갖는 자동차용 부품 및 블랙 색상 코팅방법


    Contributors:

    Publication date :

    2021-07-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    C23C Beschichten metallischer Werkstoffe , COATING METALLIC MATERIAL / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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