Date:2019/4/29 16:56:38 Number of visits:
The most fearful thing for dyed ribbon is that the dyed ribbon will have color difference with the color approved by the customer. So what is the cause of the color difference?
The common problems of color difference are: color difference between the ribbon sample and the customer's original sample; The color difference between the ribbon after the customer approved the color sample and the bulk ribbon after coming out and so on.
The causes of color difference are as follows:
1. Material and batch number of the material: reflected color light; The difference of organization form, degree of density;
2. Difference in dyeing and weaving process: dyeing method and dye quality; Horizontal color difference between the dyed bulk and confirmed sample strips, longitudinal color difference between each strip, machine and condition difference, color difference between dyed batches, etc.;
3, the characteristics of the ribbon: cotton ribbon and organic cotton ribbon, bamboo fiber ribbon of low temperature dyeing, polyester ribbon and nylon ribbon of high temperature dyeing, the difference in characteristics, is also the cause of the color difference.
