Keeping the speed of all other components of a carding machine unchanged, the angular velocity of a cylinder with damaged wire points in an area of 2 cm x 2 cm...

In carding, the highest draft is kept between

Carding of polyester fibres requires that the values of wire-point density (points/inch2) of (P) Licker-in, (Q) Cylinder, and (R) Flat follow which order?