涤纶长丝染色质量和布面色斑的原因分析

Analysis on Dyeing Quality of Polyester Filament and Dyeing Spots of Cloth

针对用户在使用涤纶长丝过程中反映的染色质量问题,进行了调查研究和分析,对深色条纹、布面色斑等染色质量进行了检测并分析了原因,指出生产中应严格控制纺丝工艺条件,印染工序过程也应严格管理。

The investigation and analysis is made on the dyeing problems of polyester filament in the use.The dyeing quality of cloth such as dark strip and dyeing spots are tested and researched.It indicates that the spinning process should be controlled strictly and dyeing section should be strictly managed during the production.