PROBLEM TO BE SOLVED: To provide a method for manufacturing a vehicular skin material and a method for manufacturing a vehicular formed ceiling material with which a low-cost skin material with good tactility and appearance can be obtained, and with which manufacturing control is relatively easy.SOLUTION: The method comprises forming an outer surface sheet T1 made of needle-punched nonwoven fabric by needle-punching cotton-like fiber F twice, followed by laminating in order a foamed plastic sheet T2 and an inner surface sheet T3 made of spunlace nonwoven fabric on the back surface side of the outer surface sheet T1, and integrating the lamination of the outer surface sheet T1, the foamed plastic sheet T2 and the inner surface sheet T3 to obtain a skin material 13 by needle-punching.SELECTED DRAWING: Figure 2
【課題】触感及び見栄えの良い低コストな表皮材が得られるとともに、製造の管理が比較的簡単となる車両用表皮材の製造方法及び車両用成形天井材の製造方法を提供する。【解決手段】綿状の繊維Fから2回のニードルパンチ加工によってニードルパンチ不織布からなる外側表面シートT1を形成した後、外側表面シートT1の裏面側に発泡樹脂シートT2とスパンレース不織布からなる内側表面シートT3とを順に重ね合わせ、その重ね合わせた外側表面シートT1、発泡樹脂シートT2及び内側表面シートT3をニードルパンチ加工により一体にして表皮材13を得る。【選択図】図2
METHOD FOR MANUFACTURING VEHICULAR SKIN MATERIAL, AND METHOD FOR MANUFACTURING VEHICULAR FORMED CEILING MATERIAL
車両用表皮材の製造方法及び車両用成形天井材の製造方法
2018-10-18
Patent
Electronic Resource
Japanese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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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