This machine is a testing machine for quality evaluation of yarn abrasion resistance and frictional cohesion, and fluff production of fabric yarns.High Speed Yarn Cohesion TesterFeaturesSample length: about 200mm Brushing speed of comb needle: 10~350 times / min ( adjusted by transmission) Brushing distance of comb needle: 27mm Friction angle: up to 116 degrees Types of combing needles: 20 needles / inch (for cotton thread ) , 25 needles / inch (for silk thread ) Tension load: 50 , 150 , 200 , 250 , 300 , 350gStandards compliantJIS L 1095
