Knowledge

Factors affecting the normal operation of normal temperature and normal press...

1. Dyeing process: If the color fixing and dyeing are not synchronized, it must be re-dyed, which will inevitably cause uneven dyeing, and even a step difference will occur in serious cases. Therefore

Operation matters of high temperature overflow dyeing machine

When opening and closing the lid, after all the high temperature and high pressure dyeing is finished, first close the steam valve and interrupt the heat source; then open the pressure reducing valve,

Dye liquor exchange method of high temperature and high pressure overflow dye...

High temperature and high pressure overflow dyeing machine can be divided into two types according to the flow of water in the dyeing machine: one is an upward machine, and the other is a downward mac

High temperature dyeing machine dyeing and finishing process

1. Preprocessing All natural fibers contain impurities and various sizing agents, oils and contaminants are added during fiber processing. The existence of these impurities not only hinders the smooth

How to improve the dyeing quality of high temperature dyeing machine?

1. The influence of the amount of cloth in the high temperature dyeing machine on the dyeing quality. The dyeing machine has a larger nominal capacity and is not suitable for any fabric. Therefore, in

What should be paid attention to when dyeing with cheese dyeing machine

First, most cheese yarns should be pretreated to remove pectin and wax from the fiber surface before dyeing with a cheese dyeing machine. If the pretreatment is not sufficient (or uneven), it will dir

Influence of high temperature and high speed dyeing machine in dyeing

Maintaining a moderate pH during dyeing and finishing does not compromise the mechanical properties of spandex and helps maintain the elasticity of knitted fabrics containing spandex. The suitable dye

How to deal with the dyeing mistakes of the normal temperature dyeing machine?

In the dyeing process of the normal temperature dyeing machine, the accuracy of shade is affected by various factors. The fluctuation of various process conditions will directly affect the accuracy of

The importance of temperature control in high temperature dyeing machines

When using a high temperature dyeing machine, it is the temperature that matters. Properly increasing the temperature will effectively improve the dyeing rate, but if the temperature of the dyeing mac

Reasons for dark spots in high temperature dyeing machine

1. The main reason for dark spots is that the oil stains on the fabric are not removed during pretreatment, and the oil stains are darker when dyeing by the dyeing machine; 2. There is too much foam i

The reason for the sudden stop of the high temperature dyeing machine

1. Mechanical equipment. Sudden damage to certain parts of the dyeing machine, such as motors, meters, pumps, valves, drive belts, bearings, etc. 2. Process operation method. The seam of the fabric is

Technical characteristics of high temperature and high pressure dyeing machine

1. Equipped with a cloth lifting motor, frequency conversion speed regulation, the cloth can reach up to 600m/min; 2. The new structure design enables the fabric to run at high speed under low tension