Ribbon dyeing process

2018-10-24 12:53:23 admin 15

The material classification

 1. Polyester

 Polyester fiber characteristics (density) -- thermosol dyeing, high temperature high pressure dyeing method, chooses the dye, disperse dye, temperature - around 190 degrees Celsius (thermosol dyeing) method (high temperature high pressure dyeing) around 130 degrees Celsius.


2. Nylon (protein products)

 Nylon fiber characteristics (reactive functional groups) - steam - steaming process - selected dyes - (weak) acid dyes - temperature - about 100 degrees Celsius.


3. Cotton products (cellulose fiber)


Dyeing process


1. Dacron fibre


Into the belt - water - before drying, coloring trough, preliminary drying (infrared), high temperature baking, after washing cleaning (reduction), after drying, belt.


The effect of infrared prebake: the dye molecules are initially attached to the fiber, preventing the appearance of color flowers and other problems.


The effect of high temperature baking: make the dye molecules fully enter into the fiber and finish the dyeing process.


The function of reducing cleaning: to decompose the extra dye molecules to ensure the color fastness of the product.


2. Nylon fibre


In the belt -- the upper color slot -- the hot steam is steaming -- then the water is washed -- then dried -- falling


The effect of evaporation: to make the acidic dye molecules react with the corresponding functional groups in the fiber to complete the process of dyeing the fibers in the acid dyes.


Washing effect: remove the dye molecules that do not react completely, guarantee the color fastness of ribbon, ribbon and other products.


Tag:   printed dyeing ribbon

Online Service:+86-13779951780


Xiamen Meisida Ribbon&Bow co., LTD., founded in 2007, is a ribbon and bow factory that dares to promise "unsatisfactory return". The customer can return the goods immediately if there is any problem after receiving the goods, and then our company will modify or re-produce the goods. Our company will bear all the expenses of this product.

Existing two color belt factory, a printing factory and six manual processing plant, a sewing machine, an ultrasonic blanking part, otherwise paper card products, the wash water mark, label matching service, our goal is to make it professional supplier!

Our company's main products are mainly divided into three categories: bowknot, ribbon handmade flowers, ribbon accessories.

A dozen small classes: ribbon pin, children hair clips, ribbon bows and ribbon bows, bowknot, underwear packaging bow, roses, ribbon rosettes, flowers, snow yarn knitting bowknot, underwear, handmade flowers, gift box, packaging decoration and ribbon flowers, ribbon and bow, and all kinds of clothing, clothing, decorative arts and crafts and other kinds of handmade flowers.

Leave Us Message