Production method of rabbit hair, cashmere and silk three-in-one face fabric
A production method and three-in-one technology, which are used in the production of rabbit hair, cashmere, and silk three-in-one fabrics, as well as in the field of women's coat fabrics, can solve problems such as being unsuitable for higher consumption levels, and achieve natural elegant luster, softness and smoothness. Waxy feel, good heat retention effect
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[0038] The invention relates to a production method of a three-in-one fabric of rabbit hair, cashmere and silk. It uses 14% silk, 39% rabbit hair, 44% wool and 3% cashmere as raw materials. After dyeing, kneading, spinning, Warping, weaving and finishing processes, the main process is as follows:
[0039] 1. Dyeing
[0040] Silk is composed of triangular filaments held together by sericin. Since the silk is covered with sericin, most of the impurities are in the sericin, which affects the structure of the fiber, making the fiber easy to bond and astringent during dyeing, resulting in dull dyeing and poor hand feeling, and also affects the silk. Therefore, it is necessary to pretreat the raw silk before dyeing. The pretreatment process is to scour the raw silk with 5%-8% soda ash at a temperature of 100°C for 30 minutes. The main purpose of pretreatment is to remove sericin, remove impurities, improve the dyeing rate and gloss of dyed silk, and also guarantee the spinnabilit...
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