竹节丝

异形涤纶FDY竹节丝生产工艺的研究

Study on Production Process for Profiled PET FDY Slub Yarn

本文对在日本村田公司33H型双喂入拉伸假捻变形机上开发生产涤纶复合竹节丝的工艺进行了探讨。

The technology of PET Composite slub yarn produced on the model 33H double feeding draw-texturing machine from Murata Co.

介绍了涤纶FDY竹节丝的生产过程，探讨了切片质量、纺丝温度、侧吹风、卷绕工艺对生产FDY竹节丝的影响。

The production process of PET slub FDY was introduced . The effects of chip quality , spinning temperature , cross air blow and winding process on the production of PET slub FDY were discussed .

从工艺、设备、原丝、操作等方面分析了涤纶DTY僵丝的影响因素，并通过工艺调整使僵丝间隔出现来生产竹节丝。

The influence factors on Polyester DTY tight spots such as process , equipment , POY and munipulation are analyzed . By the technique and process being adjusted , the PET slub filament yarn which has special style , can be produced .

吸湿性涤纶竹节丝的结构与性能研究

Study of Structure and Properties of the Wettability PET T & T Yarn

竹节钢丝不能用来制造金属针布，通过压板与导轮的制作安装，彻底地消除竹节与螺旋丝，延长了模具的使用寿命，提高了生产效率。

Manufacture and installation of pressure board and guide pulley can eliminate bamboo and helix wire , prolong life of die and improve production efficiency .