The invention relates to the field of light carriage floors, in particular to a light anti-skid wear-resistant carriage floor and a preparation method thereof. The carriage floor is a continuous glass fiber reinforced polypropylene composite material floor and sequentially comprises an anti-skid wear-resistant layer, a non-woven fabric layer, an upper prepreg tape layer, a honeycomb core layer and a lower prepreg tape layer from top to bottom; every two adjacent layers are mutually compounded together through hot pressing, the prepreg tape is formed by compounding multiple layers of continuous fiber reinforced polypropylene tape-shaped prepreg, the anti-skid wear-resistant layer is made of a thermoplastic polyurethane rubber film, the non-woven fabric is needle-punched polyester non-woven fabric, and the honeycomb core layer is made of polypropylene; in addition, the invention further discloses a method for preparing the light anti-skid wear-resistant carriage floor. The method comprises the steps: preparing the prepreg tape, and then obtaining a target product through hot-pressing, compounding and cooling. The composite board produced by the method has the advantages of light weight, corrosion resistance and moisture resistance.
本发明涉及轻型车厢地板领域,涉及一种轻型防滑耐磨车厢地板及其制备方法,所述车厢地板为连续玻纤增强聚丙烯复合材料地板,从上而下依次包括有防滑耐磨层、无纺布层、上预浸带层、蜂窝芯层、下预浸带层,相邻各层之间通过热压相互复合在一起,预浸带由多层连续纤维增强聚丙烯带状预浸料复合而成,防滑耐磨层材料选自热塑性聚氨酯橡胶膜,无纺布为针刺型聚酯无纺布,蜂窝芯层材质为聚丙烯;此外,本发明还公开了一种制备轻型防滑耐磨车厢地板的方法:先制备预浸带,后热压复合冷却得到目标产品;以此方法生产的复合板具有质量轻,防腐,防潮的优点。
Light anti-skid wear-resistant carriage floor and preparation method thereof
一种轻型防滑耐磨车厢地板及其制备方法
2021-12-31
Patent
Electronic Resource
Chinese
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 / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / B62D MOTOR VEHICLES , Motorfahrzeuge |
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