... the next processStructural characteristics: 1, to down in part by a velvet board, velvet roller to ... to strip the cashmere5, in the right of the lick-in, equipped with lick-in speed shape for the test ... of the lick-in, to prevent jams ... 20 ~ 75mm4, cylinder working speed: 204 r / min 220 r / min5, Randolph working speed: 9 -10r / min6, the ...