To provide an automobile interior material in which a skin layer and a garnish layer are integrally molded by double injection.SOLUTION: An automobile interior material 10 includes a skin layer 100 and a garnish layer 200 located on a lower surface of the skin layer 100, in which the skin layer 100 and the garnish layer 200 are integrally formed by injection molding, the skin layer 100 surrounds a side wall of the garnish layer 200, and a thickness of the garnish layer 200 is larger than a thickness of the skin layer 100. More specifically, the automobile interior material includes the skin layer with a thickness of 1.25 to 1.8 mm, and the garnish layer 200, which has a thickness of 2.4 to 2.75 mm and is located on the lower surface of the skin layer 100. The skin layer 100 and the garnish layer 200 are integrally ejected, and the skin layer 100 surrounds the side wall of the garnish layer 200.SELECTED DRAWING: Figure 1

    【課題】二重射出によって表皮層とガーニッシュ層が一体に成形される自動車内装材を提供する。【解決手段】自動車内装材10は、表皮層100と、前記表皮層100の下面に位置するガーニッシュ層200と、を含み、射出成形によって表皮層100とガーニッシュ層200が一体に形成され、表皮層100がガーニッシュ層200の側壁を取り囲み、ガーニッシュ層200の厚さが表皮層100の厚さより大きい。詳しくは、1.25〜1.8mmの厚さを有する表皮層、及び2.4〜2.75mmの厚さを有し、表皮層100の下面に位置するガーニッシュ層200を含み、表皮層100とガーニッシュ層200を一体に射出して表皮層100がガーニッシュ層200の側壁を取り囲むように構成される。【選択図】図1


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    Title :

    AUTOMOBILE INTERIOR MATERIAL AND MANUFACTURING METHOD THEREOF


    Additional title:

    自動車内装材及びその製造方法


    Contributors:
    AN JAEHYUN (author) / BOK MYEONG SU (author) / KIM BYUNG WOOK (author) / KIM KYU ROK (author) / YI SEUL (author) / JUNG IK JIN (author)

    Publication date :

    2021-10-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / 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



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