for dyestuffs are disperse dyestuffs yellow 1 disperse dyestuffs blue 1 disperse dyestuffs red 2 glacial acetic acid 0 5 levelling agent 0 5 the levelling agent adopts type 802 levelling agent that can be purchased in chinese market for heavy fabric add the said dyestuff auxiliary between 60 u02dc 70 u00b0 c feed the fabric rise the temperature to 130 u00b0 c after 50 minutes and then keep the temperature for 30 minutes then close the steam valve fill cold water in the dyeing machine interlayer reduce the temperature to 80 u00b0 c for sending out the cloth 5 dyeing finishing 1 g l of naoh 1 g l of hydrosulphite under 70 u00b0 c after 15 minutes add 30 g l of softening agent and 30 g l of antistatic agent in the padding mangle of the setting machine for setting said antistatic agent should be das antistatic agent that can normally be purchased in chinese market then carry out heat setting under 180 u00b0 c the heating time for the fiber should be 30 u02dc 40 seconds and the breadth should be 130 cm please see fig1 4 seeing from the bottom cloth weave loop chart of the warp knitting and the weft knitting as the bottom cloth weave of warp knitting has less extensibility in both warp direction and weft direction the flexibility of the fabric is weak and the handle is relatively harder than that of weft knitting while the bottom cloth weave of weft knitting has.