The oxygen low-temperature plasma (LTP) treatment on knitted woolen fabric was carried out to investigate the changes of shrinkage resistance, bursting strength and moisture absorption of knitted woolen fabric after treatment. In addition, the effects of different levels of exposure time, treatment power and gas flow rate on the change of felting rate, bursting strength and moisture absorption of knitted woolen fabric in the process of LTP were investigated. The results show that LTP treatment can improve the anti-felt, bursting strength, moisture absorption of knitted woolen fabric. According to the analysis of variance, in the process of LTP treatment, the exposure time is the primary factor that affects the degree of change in the hygroscopicity of knitted woolen fabric, and treatment power is the main factor that affects the degree of change in the shrinkage resistance of knitted woolen fabric. Finally, under the experimental conditions, the best treatment process of knitted woolen fabric by oxygen low-temperature plasma is 20 min, 150 sccm and 400 w.

中文翻译：

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基于氧低温等离子体的针织毛织物处理工艺研究

【摘要】：通过氧低温等离子体(LTP)处理毛针织物,研究处理后毛针织物的抗缩水率、顶破强力和吸湿性的变化。此外，还研究了不同暴露时间、处理功率和气体流量对LTP过程中针织毛织物的毡化率、顶破强力和吸湿性变化的影响。结果表明，LTP处理可以提高针织毛织物的抗毡缩性、耐破度、吸湿性。根据方差分析，在LTP处理过程中，暴露时间是影响针织毛织物吸湿性变化程度的主要因素，处理能力是影响针织毛织物抗缩水变化程度的主要因素。最后，在实验条件下，氧低温等离子体处理毛针织物的最佳工艺为20 min，150 sccm，400 w。