用于各類織物作圓軌跡法起球試驗。
　　Used for testingpilling of all kinds of fabrics in circle track.
　　適用標準Standards:GB/T4802.1.DIN5386.2等

　起毛起球圓軌跡
　Napping and Balling-up Motion Trace 圓軌跡Circulai locus(Φ40mm)
　試樣與磨臺相對運動轉(zhuǎn)速度
　Relative Moving Speed 60r/min
　試樣夾環(huán)內(nèi)徑
　Diameter of Inner Cylinder 90±0.5mm
　試樣夾頭壓力Sample Pressure 490cN、590cN、780cN
　起毛起球次數(shù)Balling-up Times 1～9999LED
　外形尺寸Dimensions L540×W250×H345mm