Design And Development Of Rabbit Wool Blender Fabric

This paper develops three kinds of wool woven fabric,through the experiment,analyzed the fabric in the spinning,weaving and finishing process of production problems and solutions in the production design,reasonable processparameters,provides effective data for production.This paper selected rabbit wool blended yarn selection proportion ratio of 60:40,50 branches and 55 branches ply yarn,twist factor control between 160-165,not only retains the advantages of fiber in the performance,but also ensure the spinnability of yarn.Through a series of tests,the optimal scheme reduced grain number:hair fiber moisture regain is set in 36%,and the control of crude oil content in 2%,carding machine needle cloth number:pre comb work roll(1#-5#)for 34-35,pre comb cylinder 34,35 at the end of pre doffer comb,comb work roll(1#-5#)for 35-36,Shu Xilin at the end of 35,at the end of 36 main components of doffer comb,carding machine gauge:opener and feed roller 10.5mm,chest cylinder and 1#-3#53.5mm,26.5mm 33.5mm,work roll,chest cylinder and 4#-5#work roll 26.5mm,26.5mm,thoracic cylinder and the stripper roller 4.5mm,carding machine parts line ratio:opener and feed roller 18.71,pre comb cylinder and]#-3#work roll 12.19,pre comb cylinder and 4#-5#work roll 11.26.Wool fiber moisture regain rate set at 25%,and the control of crude oil content in 1%,carding machine needle cloth number:pre comb work roll(1#-5#)for 33-34,pre comb cylinder 33,34 at the end of pre doffer comb,comb roller(1#-5#)for 34-35,Shu Xilin at the end of 34,the end of the comb.35,the main components of carding machine gauge opener and feed roller 10.5mm,chest cylinder and 1#-3#53.5mm,26.5mm 33.5mm,work roll,chest cylinder and 4#-5#work roll 26.5mm,26.5mm,chest cylinder and stripper roller 4.5mm,the main components of carding machine line ratio:opener and the feed roller 18.71,pre comb cylinder and 1#-3#work roll 12,19,pre comb cylinder and 4#-5#work roll 11.26.the optimum warping parameters are determined as follows:warping tension parameter 5.0cn,warping speed 450m/min.Loom speed control in 320r-min-1,the warp tension is set to 40N,back beam height is 104mm.To determine the open width scouring machine optimal process parameters through the test,in order to make the processed rabbit wool blended woven fabrics have good elastic properties,open width scouring machine optimal process parameters:A tank temperature control at 30 degrees Celsius,B tank temperature control at 20 degrees Celsius,the temperature control in 85 tank C D degrees Celsius,tank temperature control at 20 degrees Celsius,E tank temperature control at 85 degrees Celsius,F tank temperature control at 25 degrees celsius.The optimum process parameters for pot steaming are air pressure setting at 105Pa,gas setting time 30 minutes,and cooling time set at 10 minutes.After processing,the rabbit wool blending machine can be made better for shaping.Through testing and analyzing the performance indexes of finished fabrics,the design meets the original design requirements...