E-玻璃纤维纬纱飞走性的理论分析

Theoretical analysis of flying ability of E-fiberglass weft

无碱玻璃纤维在喷气织机上织造的工艺研究是国内电子级玻璃纤维布生产厂家非常关注的核心技术问题之一.喷气织机在引纬过程中张力峰值与玻纤纱品质的关系，在什么条件下能够使纬纱在梭口中安全通过，以适应高速喷气织机的高效运转，减少织疵，降低断头率，是本课题研究的中心问题，通过科学分析、试验，其结果对科学合理地确定玻纤纱引纬参数具有一定的实用价值.

The technological research of non-alkali fiberglass weaving on air-jet loom is one of the key matters concerned deeply by the domestic electronic-grade fiberglass cloth manufacturers.The technical points are the relationship between strain peak value and fiberglass yarn quality in the cause of weft inserting on the jet loom, the conditions we can make the weft pass through the shuttle opening safely for high-speed jet loom to run effectively, reduce float, decrease end breaking rate.The experiment results and their analysis have some practical value for deciding weft inserting data.