摘要
在巴马格公司产的纺丝机上以6500米/分的纺速生产了高取向涤纶长丝。本文对超高速纺工艺,特别是纺丝工艺作了介绍,指出纺丝温度和速度、喷丝板设计及集束位置的设定是纺丝工艺的关键。
High orientation PET filament yam is produced on the spinning machine made by Barmag Co. Ltd at the 6500m/min speed. The super high - speed spinning production processes, specially the spinning process, are introduced in this paper. It is pointed out that the spinning temperature and speed,spinneret designing as well as the collecting position setting are the keys of spinning process.
出处
《合成纤维》
CAS
2000年第1期32-33,39,共3页
Synthetic Fiber in China
