THE EFFECT OF RUN-IN VALUE ON DIMENSIONAL AND PHYSICAL PROPERTIES OF RASCHEL WARP KNITTED FABRICS

摘要

After run-in analysis of Raschel warp knitting,the dry and wet relaxation treatments of twelvetwo-bar warp knitted fabrics having six different knitting tightnesses were made,and some physi-cal properties of these fabrics which had been finished were tested.On the basis of these experi-ments,the effect of run-in value on dimensional properties and the relationships between run-invalue and physical properties are discussed and analysed.