Controlled dyeing process of cheese dyeing machine
Feb 16, 2022
Controlled dyeing is the organic combination of dyes, dyeing technology and management technology, strict and precise control of the dyeing process, and scientific and reasonable dyeing process to achieve a production mode of high efficiency, high quality product rate, low production cost and minimal waste water pollution. This is the "one-time success" production that we often talk about now.
From the perspective of dyeing technology, the key to controlled dyeing is to select dyes with better compatibility and to reasonably control the dyeing process through certain procedures. Whether the program control is reasonable or not directly affects the dyeing process, and it is realized through some functions of the dyeing machine. According to the different laws of the two stages of dyeing and fixing, design a reasonable and accurate control program for the dyeing laws obtained from the experiment, and the dyeing machine will affect the dyeing temperature, dye and auxiliary agent concentration and other factors in each stage. , Control the temperature ratio, feed metering, bath ratio and dyeing time.
The controlled dyeing process is not only used for dyeing, but has now been extended to the washing process after dyeing. It designs a reasonable control program and performs process control on the influencing factors of water washing, such as temperature, water flow rate, PH value and directness of hydrolyzed dyes, in order to achieve the purpose of high efficiency, energy saving and consumption reduction.