Development of blended yarns with pearl fiber and wool

This article provided the manufacturing of high density blended yarn 112S with 55% pearl fiber and 45% wool.And the problems and their solving measures in the processes were also took out.In order to ensure the dyeing effect,mordant dyes for wool fibers and disperse dyes for pearl fibers should be selected in the dyeing process,and also soft water must be used.Peregal and white oil should be added in the third slot in the back washing of pearl fibers.Six-gilling machine should be used in processes.The draft ratio should be appropriately arranged and roving should be light in the forward needle spinning and carding process.The floating fibers should be controlled to reduce yarn hairiness in the spinning process,which could ensure good quality of yarn.