解决涤粘留白品种布面棉结和色档的措施  

Measures to Solve Nep and Color Bar Problems in Surface of Polyester Viscose Fabric Variety with Partial Nondyed Fiber

作　　者：高显珠 李秀清[1] 

机构地区：[1]鞍山华芳纺织有限公司,辽宁鞍山114000

出　　处：《棉纺织技术》2015年第6期64-67,共4页Cotton Textile Technology

摘　　要：探讨解决涤粘留白品种布面棉结和色档的技术措施。阐述了涤粘留白品种布面棉结和色档的危害及产生原因。有针对性的采取了一系列技术措施，取得了良好的效果。实践证明：梳棉机加装固定分梳板，收紧锡林～盖板隔距，加强梳棉机维护和清整洁工作，严格控制温湿度等是降低棉结的有效措施；而控制涤纶原料色差，改进原料排包混和方法，并条头道实行“交叉供应”二道，采用三道并条等，则是解决色档问题的有效措施。认为：认真抓好上述措施的落实，能够较好地解决棉结和色档问题，提高涤粘留白品种的实物质量。Technology measures to solve neps and color bar problems in surface of polyester viscose fabric variety with partial nondyed fiber were discussed. The harm and causes of neps and color bar problems in surface of polyester viscose fabric variety with partial nondyed fiber were explained. A series of technology measures were specially adopted and better effect was obtained. The practice proved that installing fixed carding plate in carding machine, shortening gauge between cylinder with flat, strengthening maintenance and cleaning of carding machine, strictly controlling temperature and humidity and so on are the effective measures to reduce neps. Moreover,con- trolling color difference of polyester raw material,modifying blending method of raw material package range,implement big crossing in first draft to supply the second draft, adopting three times draft and so on are effective measures to solve color bar problems. It is considered that neps and color bar problems can be well solved by taking the above measures. The practical quality of polyester viscose fabric variety with partial nondyed fiber can be improved.

关 键 词：涤纶粘胶 留白 棉结 色档 混纺比 

分 类 号：TS104.2[轻工技术与工程—纺织工程]