Provided are interior materials for a vehicle which comprises: a coating layer on both sides of a veneer layer in which a rear layer is arranged on a coating layer at one side of the veneer layer and a front layer is arranged on a coating layer at the other side of the veneer layer. In addition, provided is a method for manufacturing the interior materials for a vehicle which comprises the following steps of: preparing the veneer layer; forming the coating layer by applying a water-dispersible polyurethane dispersion or a water-dispersible acrylic polyurethane dispersion on both sides of the veneer layer and then drying the same; preforming a real wood film layer having the coating layer on both sides of the veneer layer; forming the rear layer by primarily insert-injecting the coating layer on one side of the veneer layer; and forming the front layer by secondarily insert-injecting the coating layer on the other side of the veneer layer.
베니어층 양면에 코팅층을 포함하고, 상기 베니어층 일면의 코팅층에 배면층, 상기 베니어층 이면의 코팅층에 전면층을 포함하는 자동차용 내장재를 제공한다. 베니어층을 마련하는 단계; 상기 베니어층 양면에 수분산성 폴리우레탄 분산액 또는 수분산성 아크릴 폴리우레탄 분산액을 도포 및 건조하여 코팅층을 형성하는 단계; 상기 베니어층 양면에 코팅층이 형성된 리얼우드 필름층을 예비성형하는 단계; 상기 베니어층 일면의 코팅층에 1차 인서트 사출하여 배면층을 형성하는 단계; 및 상기 베니어층 이면의 코팅층에 2차 인서트 사출하여 전면층을 형성하는 단계를 포함하는 자동차용 내장재 제조방법을 제공한다.
INTERIOR MATERIALS FOR AUTOMOBILES AND MANUFACTURING MEHTOD OF THE SAME
자동차용 내장재 및 이의 제조방법
26.01.2016
Patent
Elektronische Ressource
Koreanisch
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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