China Jigger Dyeing Machine Manufacturer, Supplier, Factory

The continuous cycle-based dyeing process of the High temperature and high pressure jigger dyeing machine is particularly suitable for uniform dyeing of open-width fabrics. At the beginning of the operation of our jigger, the dye liquor containing dyes and auxiliaries can be accurately configured in the dye tank, and the temperature and pH value can be more accurately controlled according to the type of dye used. Our design allows the fabric to fully contact with the dye liquor in the dye tank. Through immersion and squeezing, the dye molecules penetrate into the fabric fibers under the action of appropriate temperature and auxiliaries, achieving better dyeing effects.

After the dyeing process of the jigger dyeing machine is completed, the fabric is collected by a passive reel to complete a dyeing cycle. During the whole process, the dye liquor circulates continuously in the dye tank to maintain stable dyeing conditions. In addition, our jigger is also equipped with a temperature control system and a dye liquor replenishment system to ensure the efficiency and consistency of the dyeing process, and finally produce dyed fabrics with uniform color and high color fastness.

There are significant differences in working conditions, applicable scope and dyeing characteristics between normal temperature and normal pressure jigger dyeing machines and high temperature and high pressure jigger dyeing machines. The room jigger dyeing machine operates at a temperature and pressure close to the natural environment. It is especially suitable for processing temperature-sensitive natural fibers, such as cotton, linen and silk. It uses reactive or acid dyes. The dyeing process is gentle and can effectively protect the original fabric. Unparalleled softness and texture while having lower energy consumption and cost.

In contrast, the pressure jigger dyeing machines operate at pressures significantly higher than normal temperatures and temperatures as high as 130°C or more. They are specially designed for synthetic fibers such as polyester and nylon. They use disperse dyes to accelerate dyeing in high-temperature and high-pressure environments. Dissolution and penetration achieve fast, uniform and highly fixed color effects, which are suitable for dark colors and high color fastness requirements. However, the operating conditions require higher requirements, and energy consumption and equipment maintenance costs also increase accordingly. Therefore, choosing a suitable jigger dyeing machine requires comprehensive consideration of fabric material, dyeing requirements and economic feasibility.