The high temperature, high pressure and low bath ratio dyeing machine has changed the traditional habit of using cloth guide roller to drive and change the direction of fabric circulation. Instead, the main and secondary ejectors are used to accomplish the above functions. Therefore, the contradiction between the line speed of the guide roller and the rotation speed of the piece of cloth, which had been unavoidable in the past, was solved in the dyeing process, and the structural deformation in the fabric circulation was prevented, and the tear, scratch, wrinkle and stain at the guide roller of the fabric under the condition of high temperature were eliminated.

Main technical parameters of high temperature and high pressure dyeing machine:

1. Bath ratio: 1:4-1:8

2. Working pressure: 0-0.38mpa

3. Operating temperature: room temperature -140℃.

4. Speed: 0-400 m/min

5. Heating rate: 25-100 ° C average 3 ° C/min, 100-130 ° C average 2.5 ° C/min (with 0.55mpa dry saturated steam pressure gauge)

6. Cooling rate: 130-80℃ Average 2.5℃/ min (measured at 0.3mpa of cooling water pressure and 25℃ of temperature)

Want to understand about the high temperature dyeing machine problem, you can inquire about The Shishi Hongshun printing and dyeing machinery manufacturing Company.