One of carpet production processes. It is the physical and chemical performance according to carpet wool yarn, choose appropriate dyestuff, pass physics or chemical method, make dyestuff is uniform and the thorough ground is fixed on wool fiber, dye gives the wool yarn that accords with carpet design to design a requirement. Because carpet is woven hind wants classic chemical wash to wait, so the color yarn that has dyed asks to be able to bear alkali, be able to bear chlorine, be able to bear acid, be able to bear friction. Artistic tapestries generally do not need chemical washing, but they have strict requirements for sun protection fastness. Wool yarn must be washed to remove impurities before dyeing.
In colder climates or seasons, carpet retains warm air longer than other flooring types. In addition to keeping your home cozy in the winter, this attribute conserves energy.
Carpet also provides a comfortable place to sit, play, or work and gives a room an overall warmer feeling.
Has good wear resistance, mildew resistance, mildew resistance, corrosion resistance, easy to dye, keep good color.