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    • 100. 发明公开
    • 차량용 내장재의 제조방법
    • 车内材料生产方法
    • KR1020040036537A
    • 2004-04-30
    • KR1020030063101
    • 2003-09-09
    • 주식회사 서연
    • 권영호
    • B29C51/10
    • B29C51/105B29C51/265B29L2031/3005
    • PURPOSE: An interior material producing method for a vehicle is provided to improve the freedom degree of products' designs and the exterior shape of the product and to increase forming efficiency. CONSTITUTION: A method for producing interior materials having upper and lower materials(11,13) of a vehicle is composed of steps for arranging upper and lower molds(41,31) which are approached and separated to each other; placing the preheated lower material to the lower mold; protruding a nozzle(33) having an air flowing hole, which is mounted to the lower mold to flow air supplied from the outside, toward the upper mold and passing the nozzle through the plate surface of the lower material; piling the preheated upper material on the lower material; forming a bonding part by approaching the upper mold to the lower mold and partially pressurizing the lower and upper materials; and forming an air cushion layer(25) by injecting air between the lower and upper materials through the nozzle except for the bonding part.
    • 目的:提供一种用于车辆的内部材料制造方法,以提高产品设计的自由度和产品的外形,并提高成型效率。 构成:具有车辆的上部和下部材料(11,13)的内部材料的制造方法由用于布置彼此接近和分离的上部和下部模具(41,31)的步骤组成; 将预热的下部材料放置在下模具上; 突出具有空气流动孔的喷嘴(33),该喷嘴(33)安装到下模具以将从外部供应的空气流向上模具并使喷嘴穿过下部材料的板表面; 将预热的上部材料堆放在下部材料上; 通过使上模接近下模并对下部和上部材料进行部分加压来形成接合部; 以及通过除了粘合部分之外的喷嘴在下部材料和上部材料之间喷射空气来形成气垫层(25)。