본 발명은 단일소재를 이용한 전기차량용 트렁크 내장의 제조방법에 관한 것이며, 구체적으로는 PP 단일소재를 이용하고, 폐쇄형(Closed Structure)의 PP 폼과 개방형(Open Structure)의 PP 폼을 적층하여 경량이면서도 기계적 특성 및 차음성, 흡음성이 우수하고, 성형 후 뒤틀림이 적은 성형성이 우수한 전기차량용 트렁크 내장재의 제조방법의 제공을 목적으로 하는 것이다.


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    Title :

    Manufacturing method of trunk interior material for electric vehicle using single material


    Additional title:

    단일소재를 이용한 전기차량용 트렁크 내장재의 제조방법


    Publication date :

    2024-07-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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