烟用聚丙烯丝束生产工艺探讨EXPLORATION ON THE PRODUCTION TECHNOLOGY OF PP TOW FOR CIGARETTE FILTER TIPS
张厚斌
Zhang Houbin (Guiyang Hongbao Group Co. 550018);
摘要(Abstract)：
介绍引进意大利菲尔特柯公司成套设备,采用一步法生产工艺路线,生产总纤度为 5．4 ×10~4 dtex的聚丙烯香烟过滤咀丝束的工艺技术,并对干燥、纺丝、环吹风、拉伸、卷曲、热定型工艺进行讨论,以指导同类产品进一步提高质量及开发新品种。
The production technology of 5.4×10~4 dtex PP cigarette filter tips tow on Filteco eguipment by one -step process is introduced. The conditions of process, such as drying, spinning, circular blowing, drawing, crimping and heat setting are discussed.
关键词(KeyWords)：
聚丙烯;烟用滤材;生产技术
基金项目(Foundation):
作者(Authors):
张厚斌
Zhang Houbin (Guiyang Hongbao Group Co. 550018);
DOI: 10.16090/j.cnki.hcxw.2001.01.015