锦纶无纬针刺造纸毯的研制

Manufacture of Polyamide Fibre Welfless Needled Paper Felt

研制锦纶无纬针刺造纸毯,技术关键是将纱线环绕成筒状底网,底网铺上短纤维后针刺加固,最后经远红外线热定型而成。介绍该毯的生产工艺和产品特点、市场潜力。

The welfless needled paper felt of polyamide fibre is manufatured, first winded tubular bottom net with yarns, then needling reinforced by laying staple fibre on bottom net, finally heat setting by far infrared ray. The bottom net is a technical key of this felt. The paper describes the process, product characteristics and market potential.