Disclosed is a method of producing an interior material for a vehicle. Specifically, the disclosed method of producing an interior material for a vehicle comprises: a skin premolding step of molding a fabric having a leather-like texture in a particular shape by using a molding apparatus to form a skin pad; a skin trimming step of cutting an unnecessary region of the skin pad; a real stitch forming step of sewing along a stitch line of the cut skin pad to form a real stitch in the skin pad so as to mold a real skin pad; and a core bonding step of bonding a substrate core and the real skin pad to mold an interior material for a vehicle. Accordingly, the method of the present invention can improve the quality of stitch and the bonding strength of the real skin pad and the substrate core, and thus can improve the durability of the interior material for a vehicle.
본 발명은 차량용 내장재 제조방법을 개시한다. 개시된 차량용 내장재 제조방법은 가죽질감을 가지는 원단을 금형장치를 통해 특정 형태로 성형하여 스킨패드를 형성하는 스킨 예비성형단계와, 스킨패드의 불필요한 영역을 절단하는 스킨 트리밍단계와, 절단한 스킨패드의 스티치 라인을 따라 재봉하여 스킨패드에 리얼 스티치를 형성하여 리얼스킨패드를 성형하는 리얼 스티치 형성단계와, 서브스트레이트 코어와 리얼스킨패드를 접합하여 차량용 내장재를 성형하는 코어 접합단계를 포함하여, 스티치(STITCH)의 품질을 향상시키고, 리얼스킨패드와 서브스트레이트 코어의 접합력이 향상되어 차량용 내장재의 내구성을 향상시킬 수 있다.
MANUFACTURING METHOD OF INTERIOR MATERIALS FOR VEHICLE
차량용 내장재 제조방법
31.08.2017
Patent
Elektronische Ressource
Koreanisch
IPC: | B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand |
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