The invention discloses an automotive trim composite material and a manufacturing process, and the automotive trim composite material comprises a stone layer which is a natural or natural-like material with lines and has the thickness of 0.1-3mm; the protective layer is a PV (Polyvinyl) or UV (Ultraviolet) coating coated on the upper surface of the stone layer, and the thickness of the coating is 0.002-1.2 mm; and the injection molding layer is arranged on the lower surface of the stone layer so as to form the basic thickness and strength of the composite material. The automotive trim composite material has the advantage of low cost; and moreover, the manufacturing process is simple, and personalized aesthetic requirements on the automotive trim can be quickly met.

    本申请公开一种汽车内饰复合材料及制作工艺,包括:石材层,为具有纹路的天然的或仿天然的材料,石材层的厚度介于0.1‑3mm;保护层,为在石材层的上表面涂覆设置的PV或UV涂层,涂层的厚度为0.002‑1.2mm;以及注塑层,设置在石材层的下表面,以形成复合材料的基本厚度和强度。本申请使汽车内饰复合材料具有成本低的优势;而且制作工艺简单,能快速满足对汽车内饰的个性审美要求。


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    Title :

    Automobile interior composite material and manufacturing process thereof


    Additional title:

    一种汽车内饰复合材料及制作工艺


    Contributors:
    HE CHAOJUN (author) / YI HONGMEI (author)

    Publication date :

    2024-11-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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 / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C / B41M PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES , Druck-, Vervielfältigungs-, Markierungs- oder Kopierverfahren / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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