The HTHP jet dyeing machine should be a flexible and variable dyeing equipment with a wide range of fabrics. In addition to being suitable for the processing range of the overflow dyeing machine, it can also complete the soft and full-featured processing of the hand. There are also some other special uses. Such as scouring and bleaching of fabrics used in pre-treatment, alkali reduction treatment of polyester or polyester-cotton blends, fibrillation, rainbow dyeing, and loose drying and softening treatment.
In the high temperature and high pressure environment of high temperature and high pressure jet dyeing machine. The fabric is driven by airflow and runs at low tension, avoiding creases such as creases, wefts, weft movements and abrasions. Moreover, due to the separation of the cloth liquid, the high temperature and high pressure jet dyeing machine can discharge at a high temperature within 80 ° C without affecting the normal operation of the fabric; the hot bath spray type continuous water washing method allows the scouring and bleaching to remain on the fabric. The impurities on the surface are directly discharged after being washed, and the washing effect is good and the efficiency is high.
The high temperature and high pressure jet dyeing machine can also perform alkali reduction treatment on fabrics such as polyester or polyester/cotton blends. The concentration and temperature of the treatment liquid are easily controlled during alkali reduction processing. When referring to the traditional alkali reduction treatment, the high temperature and high pressure jet dyeing machine is used to convert and calculate the amount of alkali or other chemicals, and the characteristics of the exchange mode and low bath ratio of the fabric and the treatment liquid in the dyeing machine should be considered. In the case of the same reduction rate, when using the high temperature and high pressure jet dyeing machine to reduce the amount, the actual amount should be appropriately reduced.