摘要
对使用日本进口 93 2A型分切机分切BOPP薄膜收卷时产生的里紧外松现象进行了分析。里紧外松现象与设备特性、收卷方式有密切关系 ,通过改变工艺参数及操作方法避免了过度的里紧外松 。
The phenomenon of inside tight and outside loose is analyzed during BOPP film was winded by use of 932A slitting machine made in Japan. There has a close relationship between the phenomenon of inside tight and outside loose and the characteristics of winder and the winding method . The guality of wind is improved by use of changing technical parameter and operating method to avoid the excessive phenomenon of inside tight and outside loose.
出处
《现代塑料加工应用》
CAS
1999年第2期32-35,共4页
Modern Plastics Processing and Applications
关键词
BOPP薄膜
分切
收卷
薄膜
聚丙烯
BOPP film
slitting
wind
inside tight and outside loose
