HT Jigger Dyeing Machine's fabric with liquid volume problem

The size of the cloth roll tension and the speed of the line speed are also important factors that affect the amount of liquid in the fabric. This is because there is a drainage problem in the fabric winding (the tension frame drainage and the winding kneading drainage), the tension is large, the drainage is more, and the amount of liquid is small. In addition, the large tension is more simple and uneven, which aggravates the color difference between the left, middle and right sides and the "stitch mark". During the dyeing process, the thread speeds of the head, middle, and tail of the cloth are different, which will directly affect the length of time the fabric is immersed in the dye solution. This will undoubtedly have a negative impact on the uniform absorption of the dye and the elimination of the "head and tail color difference". The actual problem is Some domestic jiggers only claim "constant velocity and constant tension", and the actual test results are neither constant velocity nor constant tension. During the operation of the cloth roll, the head and tail and the center are larger or smaller, and there is a difference in tension and linear speed. If the line speed differs by more than 20%, the problem of medium and giant jigger is the best. Because the line speed is relatively slow after the roll is initiated, it often constitutes tens of meters deep blemishes.