The present invention relates to a method for manufacturing a door step, which comprises the following steps: an acrylonitrile butadiene styrene (ABS) material injection step of injecting an ABS material to have the shape of a door step; a plastic plating step of performing plating on an ABS material; and a polypropylene (PP) injection step of fixing the ABS material to which the plastic coating is applied to a mold and injecting PP with the ABS material fixed inside the mold so that the ABS material and the polypropylene material can have an integral structure.

    본 발명은 도어스텝의 형상을 가지도록 하는 ABS(Acrylonitrile Butadiene Styrene) 소재를 사출하는 ABS 소재 사출 단계와 ABS 소재에 플라스틱 도금을 실시하는 플라스틱 도금 단계 및 플라스틱 도금이 적용된 ABS 소재를 금형에 고정시키고, ABS 소재와 PP(polypropylene) 소재가 일체형 구조를 가지도록 상기 금형의 내부에 고정된 ABS 소재로 pp를 사출하는 pp 사출 단계를 포함한다.


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    Titel :

    Door step manufacturing method


    Weitere Titelangaben:

    도어스텝 제조 방법


    Beteiligte:
    SEO JAE SIK (Autor:in) / LEE CHOON SOO (Autor:in) / JUNG WOO CHUL (Autor:in) / KIM DO HYOUNG (Autor:in)

    Erscheinungsdatum :

    2018-04-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29K Index-Schema für Formmassen oder Materialien für Verstärkungen, Füllstoffe oder vorgeformte Teile, z.B. Einlagen in Verbindung mit den Unterklassen B29B, B29C oder B29D , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / C23C Beschichten metallischer Werkstoffe , COATING METALLIC MATERIAL



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