持久抗菌铜改性聚酯纤维双层织物的设计与生产

Design and production of durable antibacterial copper modified polyester fiber double-layer fabric

介绍了一款持久抗菌铜改性聚酯纤维双层织物的设计和生产要点。络筒工艺采用“低车速、小张力”的原则;整经工艺采用“中车速、中张力”的原则;浆纱工艺采用“高浓度、低黏度、低车速、中张力、均匀卷绕、浸透兼顾被覆”的原则;织造工艺以“低车速、早开口、大张力”为原则。经测试,织物的质量损失率为0.17%,透气率为713 mm/s,透湿率为5 920 g/(m^(2)·d),抑菌率为84.7%。

The key technology of design and production of durable antibacterial copper modified polyester fiber double-layer fabric is introduced.The principle of winding is low speed,and low tension.The principle of warping is medium speed,and medium tension.The principle of sizing is high concentration,low viscosity,low speed,medium tension,uniform winding,and heavy penetration and covering.The principle of weaving is low speed,early opening time,and large tension.After testing,the mass loss rate of the fabric is 0.17%,the air permeability is 713 mm/s,the moisture permeability is 5920 g/(m^(2)·d),and the antibacterial rate is up to 84.7%.