工艺参数对织物性能的影响及结合国画的应用

Influence of process parameters on fabric properties andits application in combination with traditional Chinese painting

针对传统棉质服装材料透气效果差、抗菌性差的问题,提出用熔体静电纺丝技术制备一种抗菌保温型聚乙烯织物,并从可见光透明度和红外透光率角度,确定该织物制备的最佳工艺及性能。试验结果表明:聚乙烯织物红外透过率主要受纤维直径的影响,聚乙烯织物红外透过率随纤维直径的增加而减小;当在聚乙烯纤维织物熔液质量浓度为6%、纺丝电压为24 V、给进速率为0.3 mL/h的工艺条件下,聚乙烯织物纤维直径较小,约为7μm。该工艺制备的聚乙烯纤维织物厚度为184.5~433.5μm,满足服装材料要求,可用于服装的制作。

Aiming at the problems of poor air permeability and antibacterial properties of traditional cotton clothing materials,an antibacterial and thermal insulation polyethylene fabric was prepared by melt electro-spinning technology,and the best process and properties of the fabric were determined from the perspective of visible light transparency and infrared transmittance.The results show that the infrared transmittance of polyethylene fabric is mainly affected by the fiber diameter.The infrared transmittance of fabric decreases with the increase of fiber diameter,at the melt concentration of 6% and spinning voltage of 24V;With the feed rate of 0.3 mL/h,the fiber diameter is small,about 7μm.When the thickness of polyethylene fiber fabric prepared by this process is 184.5~433.5μm,it meets the requirements of garment materials and can be used for garment production.