Question

what is grading? what is done after grading wool?

ANS: 1)Grading involves grouping of wool according to their length, colour , texture and ease of dyeing.
2) the wool is passed through a series of metal teeth that straighten the fibers nd remove reamining impurities .
after grading, the wool is sent for dyeing

Answer 1

Answer:

ANS: 1)Grading involves grouping of wool according to their length, colour , texture and ease of dyeing.

2) the wool is passed through a series of metal teeth that straighten the fibers nd remove reamining impurities .

after grading, the wool is sent for dyeing

Explanation:

follow

Answer 2

Answer:

Grade refers to the relative diameter of the wool fibers (fineness) and should not be confused with quality and type. The three systems that describe wool grades in the United States are blood, numerical count and micron. Greasewools are processed into finishedproducts by either the worsted or the woolen system.