Test method for residual torque of false twisted textured yarns 假捻变形丝残余扭矩试验方法
False - twist testuring machine 假捻变形机
False twist effect 假捻效应
The roving channel is made of open or closed stainless steel pipe , with a fine - cast stainless steel presser finger and a special processed polyurethane false twister 粗纱通道为闭式或开式不锈钢管,精密铸造不锈钢压掌,高效聚氨脂假捻器,锭翼不变形,不磨损,易清洗,使用寿命长。