【摘要】 纯棉织物轧染色差主要有边中、正反和批量生产前后的色泽、色光不一 ,其原因有坯布质量和前处理、染料浓度、轧车压力的控制等。预防色差的主要措施是严格控制各工序的操作规范 ,特别是事前的控制及防范尤为重要。更多还原

【Abstract】 In cotton pad dyeing, color difference normally expressed as side-to-side, back-to-face and batch-to-batch color dfference. Following factors cause the color difference, such as grey quality, pretreatment, dye concentration,and padding pressure in pad dyeing. Strictly regulating the operations of each step, and especially controlling and preventing in advance are the measures to solve the color difference.更多还原