The O shape sample fabric cyeing machine is one of the dyeing equipments, which can make the dyeing liquid completely penetrate the rolled fabric, dye in the high temperature and high pressure dye bath, and is suitable for easy deformation, easy curling and slippery. The sensitive fabric of the yarn has almost no fibers falling off the surface of the fabric during the dyeing process.
Before dyeing with an O shape sample fabric cyeing machine, the fabric is first wound onto the inner reel of the warp beam machine using a winder. In order to increase the friction of the fabric, it is easier to roll. Generally, it is necessary to pass the water when the film is rolled. The liquid volume of the fabric passes through the pressure and tightness of the rolling mill, and the greater the tension, the better the effect. Try to keep the speed constant as you roll.
The O shape sample fabric cyeing machine has two dyeing liquid circulation-loop processes. The so-called "large-circulation-ring" means that the dye liquor is heated by the heat exchanger and then passed through the dyeing solution under the action of the main pump. Under the action of the pressure difference, the fabric is completely penetrated, and the medicine barrel is re-entered into the nozzle of the dye liquor under the action of the dosing pump.