摘要
简介了聚丙烯纺粘法非织造布的生产工艺，讨论了诸如纺丝温度、侧吹风、 牵伸风、泵供量、摆丝幅度、摆丝频率以及压延机热压合温度和压力等对纺粘法非 织造布质量的影响，并介绍了该厂设备幅宽改造、边角料回收系统改造、节电改造 以及产品开发的情况。
The procduction process of PP spun-bonded nonwvens was summarized, some main factors which influence quatity were discussed, the equipment reforming and new products developing were in- troduced.
出处
《广东化纤》
2000年第3期17-19,24,共4页
Guangdong Chemical Fiber
关键词
纺粘法非织造布
聚丙烯
技术改造
产品开发
spun-bonded nonwovens
PP
technology
reformation
product
development
