The configuration of DK903 carding machine card clothing, speed and main gauge are analysed by example of spinning cotton and super fine fibre in it. Its idea of process design is discussed.

• 以DK90 3型梳棉机纺棉和纺超细纤维为例 ,分析了针布、速度及主要隔距的配置情况 ,探讨了DK90 3型梳棉机工艺设计思想。