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The factors causing dyeing and printing of overflow dyeing machine can not be cooled instantly after heat treatment.
Nov 10, 2018

Practice has proved that no matter what kind of fabric, from the beginning of pretreatment to the end of dyeing, each heat treatment can not stop discharging residual liquid, and then change cold water for cleaning, otherwise stacked in the machine very hot fabric, instant cold will form folding, especially synthetic fiber and its blended fabric.

Therefore, do not be anxious to drain after finishing dyeing, but should gradually add cold water to the fabric running overflow dyeing machine, flow washing for a moment, until the fabric and the body temperature have dropped, then drain, or even change the liquid cleaning. This method can also reduce the production of loose plate printing if used in a dyeing machine. Cold and heat buffering is conducive to dyeing processing.

 

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