What are the ribbon dyeing processes?
source：本站 Click：time：2018-11-06 07:43:04
What are the ribbon dyeing processes? The webbing can be used as one of the clothing accessories or as one of the textiles. There are two main methods of coloring the webbing. One is the most widely used dyeing (conventional dyeing), mainly by placing the webbing in a chemical dye solution. Another method is to use a coating to make the coating into tiny insoluble colored particles to adhere to the fabric (the fiber stock solution is not listed here).
The ribbons are bright and colorful, and they are the perfect partner for many garments and bags. If you want to weave such a gorgeous ribbon, dyeing requires high technology. Next, let's talk about how the ribbon is dyed.
Ribbon dyeing process and process
Material-dependent dyeing process: 1. Polyester polyester fiber characteristics (dense) - hot melt dyeing, high temperature and high pressure dyeing - dyes selected - disperse dyes - temperature - (hot melt dyeing) around 190 degrees Celsius - (High temperature and high pressure dyeing) about 130 degrees Celsius 2. Nylon (protein product) Nylon fiber characteristics (with reactive functional groups) - steaming process - selected dyes - (weak) acid dyes - temperature - 100 degrees Celsius . 3. Cotton products (cellulose fiber)
Basic process and process of dyeing workshop 1. Polyester fiber into the belt - pre-washing - pre-drying - coloring tank - pre-baking (infrared) - high temperature baking - post-washing (reduction cleaning) - after Drying - falling belt. The role of infrared pre-baking: dye molecules are initially attached to the fibers to prevent problems such as coloring. The role of high temperature baking: The dye molecules are fully inserted into the fiber to complete the dye dyeing process. The effect of reduction and cleaning: the excess dye molecules are decomposed to ensure the color fastness of the product. 2. Nylon fiber into the belt - color tank - steam steam steaming - after water washing - post drying - falling strip steaming effect: the acid dye molecules fully react with the corresponding functional groups in the fiber, Complete the process of dyeing fibers with acid dyes. The role of water washing: remove the dye molecules that are not completely reacted, and ensure the color fastness of the webbing, ribbon and other products.
The ribbons are bright and colorful, and they are the perfect partner for many garments and bags. If you want to weave such a gorgeous ribbon, dyeing requires high technology. Next, let's talk about how the ribbon is dyed.
Ribbon dyeing process and process
Material-dependent dyeing process: 1. Polyester polyester fiber characteristics (dense) - hot melt dyeing, high temperature and high pressure dyeing - dyes selected - disperse dyes - temperature - (hot melt dyeing) around 190 degrees Celsius - (High temperature and high pressure dyeing) about 130 degrees Celsius 2. Nylon (protein product) Nylon fiber characteristics (with reactive functional groups) - steaming process - selected dyes - (weak) acid dyes - temperature - 100 degrees Celsius . 3. Cotton products (cellulose fiber)
Basic process and process of dyeing workshop 1. Polyester fiber into the belt - pre-washing - pre-drying - coloring tank - pre-baking (infrared) - high temperature baking - post-washing (reduction cleaning) - after Drying - falling belt. The role of infrared pre-baking: dye molecules are initially attached to the fibers to prevent problems such as coloring. The role of high temperature baking: The dye molecules are fully inserted into the fiber to complete the dye dyeing process. The effect of reduction and cleaning: the excess dye molecules are decomposed to ensure the color fastness of the product. 2. Nylon fiber into the belt - color tank - steam steam steaming - after water washing - post drying - falling strip steaming effect: the acid dye molecules fully react with the corresponding functional groups in the fiber, Complete the process of dyeing fibers with acid dyes. The role of water washing: remove the dye molecules that are not completely reacted, and ensure the color fastness of the webbing, ribbon and other products.
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