Knowledge

Installation of Dyeing Machine and Analysis of Influencing Factors of Airflow...

1. Installation of the dyeing machine 1. The installation position of the machine should be determined, but before installation, the machine operation and maintenance space should be reserved in advan

Precautions for high temperature and high pressure dyeing machine

1. Preparation of dye solution When preparing the dye solution, first use a small amount of cold water to make the dye into a paste, and then use room temperature water to dilute it. Note that the tem

Dyeing process of high temperature and high pressure dyeing machine

(1) Adsorption When the fiber is put into the dye solution, the dye in the dye solution will gradually disperse and transfer to the surface of the fiber. This process is called adsorption. Adsorption

Working principle of high temperature and high pressure dyeing machine

1. Temperature Temperature is a key factor in high temperature and high pressure dyeing. Increasing the temperature can improve the dyeing % of disperse dyes. However, when the temperature is as high

Insulation method of normal temperature dyeing machine

1. Use a high-pressure airless sprayer to spray the thermal insulation coating on the surface of the normal temperature and normal pressure dyeing machine, which will make the surface of the normal te

Four factors that affect the normal operation of the normal temperature dyein...

1. Dyeing process: If the fixation and dyeing are out of sync, then it must be dyed again, which will inevitably cause uneven dyeing, and if it is serious, there will be a step difference. Therefore,

Temperature control and use of auxiliaries for high temperature and high pres...

The first is temperature. Temperature is the key to high temperature and high pressure dyeing machines. Increasing the temperature can effectively improve the dyeing rate of the entire disperse dyes.

Dyeing machine operation rules and maintenance

1. Operating procedures (1) Whether the parts of each part of the machine, and whether the fasteners are loose, whether there is any abnormality, if any, should be dealt with in time. (2) Sort the fab

Main structure of high temperature overflow dyeing machine

Main cylinder: generally horizontal structure. The material is acid and alkali resistant stainless steel. There is a cloth storage tank inside, the cloth storage tank is lined with a smooth Teflon tub

Precautions for high temperature dyeing machine

1. Preparation of the dye liquor When preparing the dye liquor, the dye should be made into a paste with a small amount of cold water first, and then diluted with room temperature water. Note that the

How should the high temperature and high pressure dyeing machine keep warm at...

1. Use a high-pressure airless sprayer to spray thermal insulation paint on the surface of the high-temperature and high-pressure dyeing machine, which will form a dense thermal-insulation coating wit

Inspection before operation of high temperature and high pressure overflow dy...

1. The inspection of the equipment before the dyeing machine starts dyeing: Check whether the oil in the pump bearing box reaches half level, if it is insufficient, add enough 20# oil to prevent beari