Natural color cotton, bamboo fiber, tencel ecological stocking yarn and production method thereof
A bamboo fiber and knitting yarn technology, applied in yarn, textile and papermaking, etc., can solve the problems of poor fiber color stability, poor clothing shape retention, and poor strength, etc., to eliminate self-defects, bright colors, rich elastic effect
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Embodiment 1
[0019] In this embodiment, the raw material composition and production method steps of natural colored cotton, bamboo fiber and tencel ecological knitting yarn are as follows:
[0020] 1. Raw material and weight percentage:
[0021] 65% by weight of natural colored cotton 1.6dtex×26.5mm, 20% by weight of bamboo fiber 1.5dtex×35mm, and 15% by weight of tencel 1.53dtex×38mm.
[0022] 2. Method:
[0023] Bamboo fiber and tencel are mixed and cleaned to make rolls, and carded to make raw sliver; natural colored cotton is opened and cleaned to make rolls, and carded to make raw sliver; then the two raw slivers are combined into mature sliver, The roving and spun yarns are drafted into a certain number of yarns, and then wound into conical bobbins by a winding machine.
Embodiment 2
[0025] In this embodiment, the raw material composition and production method steps of natural colored cotton, bamboo fiber and tencel ecological knitting yarn are as follows:
[0026] 1. Raw material and weight percentage:
[0027] Natural colored cotton 1.6dtex×26.5mm, 60% by weight
[0028] Bamboo fiber 1.5dtex×35mm, weight percentage 25%
[0029] Tencel 1.53dtex×38mm, 15% by weight
[0030] 2, method: method is with embodiment 1.
[0031] Through the analysis of fiber properties and various indicators, bamboo fiber is closer to Tencel. In the cleaning process, a short process and a light blow process route are adopted. Their fineness and length are almost equal, and the nep impurities are close to zero. The distance between each part should be appropriately enlarged, and the principle of loosening and beating lightly should be adopted to prevent damage to the fibers. The color cotton fiber is short in length, fine in fineness, high in impurity content, and poor in st...
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