鳥眼織物作為一種緯編針織物越來越受到人們的關注,由於其良好的熱舒適性能其被廣泛應用於內衣和家用紡織品。本文在圓型緯編電腦提花大圓機上試織了15 種鳥眼織物,其中包括選用不同的織物密度不同的花型大小、不同的襯緯紗等;並利用KES-F 系統對其保暖性和透氣性進行測試。研究結果得知,相同密度條件下花型越大所形成鳥眼織物的透氣性能越差,保暖性能越好;襯緯紗線支數越大其保暖性能越好;相同紗支數條件下襯緯紗為聚酯高彈絲的鳥眼織物,其保暖性能優於毛紗與棉紗。
Ticking fabrics which were knitted on weft circular machines has attracted more and more attention. They are widely used in underwear and household textile for good thermal comfort. Fifteen ticking fabrics were knitted on a computerized jacquard circular knitting machine with different density (loop length) , weft knit patterns and laying-in yarns. Their thermal insulation and air permeability were tested with the Kawabata Evaluation System for Fabrics (KES-F). The results show that :with the same density, ticking fabric with bigger pattern has poorer air permeability and better warmth retention property; laying-in yarn with a higher linear density lead to better warmth retention; with the same linear density, fabric with polyester laying-in yarn has better warmth retention than fabric with wool and cotton yarn.