固定式筒子架生产聚酰胺66帘子布时织造张力的研究  

Study on Polyamide 66 Tire Cord Fabric Weaving Tension on Fixed Creel

作　　者：谷慧平 GU Hui-ping(Pingdingshan Shenma Tire Cord Fabric Development Co.Ltd.,Pingdingshan 467200,Henan,China)

机构地区：[1]平顶山神马帘子布发展有限公司

出　　处：《合成纤维》2018年第6期37-40,共4页Synthetic Fiber in China

摘　　要：分析了固定式筒子架生产高端帘子布时经线张力的影响因素。通过对织造过程的张力设计,采取边丝制备、插丝锭弹簧优选、降低回纬经线张力、标识线加张等措施,找到了帘子布织造张力的规律曲线和控制方法,有效解决了浸胶和压延时存在的帘子布边紧、标识线松经等技术难题,改善了边部卷姿,满足了市场高端客户的要求。The factors which affected on wrap tension of high-end tire cord fabric produced by fixed creel were analyzed. By designing weaving tension, preparing edge cords, optimizing bobbin spring, increasing the tension of marking cords and reducing the wrap tension at the weft returning position and so on, the law curve and control method of warp weaving tension were found. The problems that the tightness of edge cords and the looseness of marking cords during dipping and calendering process were effectively solved. The winding appearance at edge position was improved and the demands of high-end customers had been met.

关 键 词：聚酰胺66 帘子布 固定式筒子架 经线张力 

分 类 号：TS105[轻工技术与工程—纺织工程] TS151.9[轻工技术与工程—纺织科学与工程]