The present invention provides a hoist collector parts having excellent electrical conductivity, lubricity, and wear resistance, which is manufactured by mixing carbon powder with bronze powder in a specific ratio. Moreover, the present invention provides a method for continuously producing the hoist collector parts having excellent electrical conductivity, lubricity, and wear resistance by sintering metal powder. The hoist collector parts manufactured by sintering metal powder comprises: 2-5 wt% of carbon powder; 0.4-0.8 wt% of mold lubricant; and the remainder consisting of bronze powder.

    본 발명에서는 청동 분말에 카본 분말을 특정 비율로 혼합하여 분말야금으로 제조된 우수한 전기전도성, 윤활성 및 내마모성을 갖는 호이스트 집전기용 부품이 제공된다. 또한 본 발명에서는 우수한 전기전도성, 윤활성 및 내마모성을 갖는 호이스트 집전기용 부품을 연속적으로 제조할 수 있는 분말야금에 의한 제조방법이 제공된다.


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    Titel :

    HOIST COLLECTOR PARTS AND METHOD OF PRODUCING THEREOF BY SINTERING METAL POWDERS


    Weitere Titelangaben:

    호이스트 집전기용 부품 및 이의 분말야금에 의한 제조 방법


    Beteiligte:
    KIM JUNG KWON (Autor:in)

    Erscheinungsdatum :

    2015-12-31


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / B22F Verarbeiten von Metallpulver , WORKING METALLIC POWDER / C22C Legierungen , ALLOYS



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