可缝性 sew-ability 织物缝纫加工性优劣的一个综合评定指标。包括布料的缝合后平整程度,缝纫的线迹外观形态优劣,线迹在常规外力下的断裂程度。缝料在缝针、压脚、送布齿、缝线等的作用下,在针脚旁会产生缝迹皱,出现针洞等缝迹外形变化或损伤,以及因布料关系,缝针切断底线等现象。此类织物属于可缝性差的织物。
服装面料的缝缩是代表面料可缝性的一个重要因素。
Sewing shrink of fabrics for clothing is one of the important elements that stands for sewing adaptability of fabrics.
示例分析表明,灌浆压力的扩缝效应对细裂隙的可灌性有较明显的改善作用。
The analysis of typical example demonstrates that grouting pressure can obviously improve the groutability of fine fractures.
用羊毛、棉花或其它填料层可保证绝热;绗缝绣的针迹使填入物料保持均匀,同时也能在图案和技术方面表现出艺术性。
The layer of wool, cotton, or other stuffing provides insulation; the stitching keeps the stuffing evenly distributed and also provides opportunity for artistic expression.
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