The present invention relates to a vehicle aluminum wheel and a method for manufacturing a vehicle aluminum wheel, the vehicle aluminum wheel including: a wheel part made of an aluminum material; a hollow tube part embedded in the wheel part; and a resonance hole portion formed in the wheel part and the hollow tube part to allow fluid to flow in and out, wherein the wheel part and the hollow tube part are formed by an insert injection casting process of different materials, thereby improving productivity and reducing road noise.

    La présente invention concerne une roue en aluminium de véhicule et un procédé de fabrication d'une roue en aluminium de véhicule, la roue en aluminium de véhicule comprenant : une partie roue constituée d'un matériau d'aluminium ; une partie tube creux incorporé dans la partie roue ; et une partie trou de résonance formée dans la partie roue et la partie tube creux pour permettre au fluide de s'écouler vers l'intérieur et vers l'extérieur, la partie roue et la partie tube creux étant formées par un processus de moulage par injection à pièce d'insertion de différents matériaux, ce qui permet d'améliorer la productivité et de réduire le bruit de route.

    본 발명은 차량용 알루미늄 휠 및 차량용 알루미늄 휠 제작방법에 관한 것으로, 알루미늄 재질을 포함하여 이루어지는 휠부와, 휠부에 내장되는 중공관부와, 휠부와 중공관부에 형성되어 유체가 출입되는 공명홀부를 포함하고, 휠부와 중공관부는 이종재질의 인서트 삽입 주조 방식으로 형성됨으로써, 생산성이 향상되고 로드 소음을 저감할 수 있다.


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    Title :

    VEHICLE ALUMINUM WHEEL AND METHOD FOR MANUFACTURING VEHICLE ALUMINUM WHEEL


    Additional title:

    ROUE EN ALUMINIUM DE VÉHICULE ET PROCÉDÉ DE FABRICATION DE ROUE EN ALUMINIUM DE VÉHICULE
    차량용 알루미늄 휠 및 차량용 알루미늄 휠 제작방법


    Contributors:

    Publication date :

    2019-10-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B22D CASTING OF METALS , Gießen von Metallen



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