【摘要】 介绍了膨体弹力真丝的形成原理和机加工方法，并对膨体弹力真丝及其织物进行了性能测试。测试结果表明，膨体弹力真丝具有显著的弹性伸长量和回复量，良好的膨松性与卷曲性，其织物具有较强的膨松性与毛型感，与普通真丝织物相比，具有明显的弹性与韧性。更多还原

【Abstract】 Describes the building principle and machine-processing method for bulk stretch real silk yarn.The property test of the yarn and its fabric shows that the yarn is endowed with remarkable elastic elongation and recoverability,as well as excellent bulkiness and crimpness;and the fabric is endowed with considerable bulkiness and wool-like handle, and better elasticity and toughness than common real silk fabrics.更多还原