Knowledge

Yarn Package Dyeing Machine special control technology

1 Liquid level differential pressure analog detection control. The traditional liquid level is measured by the flap level gauge. In the specific use, in order to ensure that the liquor ratio remains u

Optimum Design of Equipment Structure of Yarn Package Dyeing Machine

1 Dye liquor circulation system The dye liquor circulation system is a structure provided for the exchange of dye liquor and dyed objects in the dyeing process. It must ensure that all points of all d

What should be paid attention to when using high temperature and high pressur...

When we use high temperature and high pressure dyeing machine equipment, we should pay attention to the selection of dyes. On the one hand, we should try our best to choose materials with diffusivity

How to clean high temperature and high pressure overflow dyeing machine

1. Removal of oligomers, high temperature and high pressure dyeing machines often use NaOH or acid sulfite detergent to wash the tank, and a carrier can also be added to help the dissolution of oligom

Factors affecting the dyeing of high temperature and high pressure dyeing mac...

1. Temperature Temperature is a key factor for high temperature and high pressure dyeing machines. Increasing the temperature can increase the dyeing % of disperse dyes. However, when the temperature

Precautions for high temperature and high pressure dyeing machine

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

How to keep warm in normal temperature and normal pressure dyeing machine at ...

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 form a dense thermal insulation c

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 diffuse and transfer to the surface of the fiber, a process called adsorption. Adsorption is reve

How to prevent corrosion of high temperature and high pressure dyeing machine

1. Select stress corrosion resistant materials In recent years, a variety of stress corrosion-resistant stainless steels have been developed, mainly including high-purity austenitic chromium-nickel st

Will the high temperature dyeing machine produce noise during processing?

The high-temperature dyeing machine adopts a self-developed PLC control system to realize automatic control of the dyeing machine. Through the touch screen and prompt light to prompt the operation, th

4 ways to improve the quality of overflow dyeing machines

1. The influence of cloth capacity The overflow dyeing machine has a large nominal capacity and is not suitable for any fabric. Therefore, during production, the actual production capacity of the dyei

Four functions of the package dyeing machine

1. Metering and feeding system When dyeing, you need to pay attention to the time and speed of feeding. Of course, this has a big impact on the quality of the dyeing. You can compare the color of diff