Process Optimization of Carding Lyocell LF Fiber on TC 10 Carding Machine
In order to improve the quality of lyocell LF fiber yarn,the carding configuration and characteristics of TC 10 carding machine are introduced.Taking compact-siro spinning lyocell LF 9.8 tex yarn as an example,the optimized combination tests of the process parameters of TC 10 carding machine,such as cylinder speed,rotary flat linear speed,sliver delivery speed,cylinder—flat gauge and so on,are carried out,and the best scheme for spinning lyocell LF 9.8 tex yarn is obtained,and the yarn qualities before and after process optimization are compared.It is pointed out that the selection of the process parameters and carding accessories of the car-ding machine have a great influence on the yarn quality,and TC 10 carding machine can realize the function of completing multiple tests at one time without stopping.When the cylinder speed of carding machine is 300 r/min,the sliver delivery speed is 100 m/min,the rotary flat linear speed is 90 mm/min,and the cylinder—flat gauge is 0.25 mm,0.23 mm,0.23 mm,0.23 mm,0.23 mm and 0.25 mm,the quality of the lyocell LF 9.8 tex yarn is the best.
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