Soft skin-friendly lace fabric and preparation method thereof

The invention relates to the field of textiles, and discloses a soft skin-friendly lace fabric machine preparation method. A soft skin-friendly lace fabric is woven by composite yarn, the composite yarn is composed of, by weight, 70-80% of polyamide fibers and 20-30% of spandex fibers, and the spandex fibers are prepared by spinning modified polyurethane elastomers prepared from, by weight, 40-60 parts of polyurethane elastomers, 12-20 parts of toughening agents, 3-6 parts of softening agents and 12-22 parts of bamboo fibers; the preparation method is simple, the soft skin-friendly fabric prepared through spinning has good elasticity, softness, moisture absorption and breathability under the condition of large weaving density, and the soft skin-friendly fabric is suitable for underwear such as underwear and underpants and is good in wearing comfort. 本申请涉及纺织品领域，公开一种柔软亲肤蕾丝面料机器制备方法。一种柔软亲肤蕾丝面料,由复合纱编织制得，所述复合纱由以下重量份的原料组成：锦纶纤维70-80%，氨纶纤维20-30%，氨纶纤维由以下重量份的原料制成的改性聚氨酯弹性体经过纺丝制得：聚氨酯弹性体40-60份、增韧剂12-20份、柔软剂3-6份、竹纤维12-22份；本