Bamboo charcoal fiber blended color yarn and its production method
A bamboo charcoal fiber, bamboo charcoal polyester fiber technology, applied in the direction of fiber chemical characteristics, yarn, textiles and papermaking, etc., can solve the problems of inability to adapt to consumer individuation and singleness, and achieve good anti-pilling performance, good anti-static, and satisfactory The effect of individual requirements
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[0027] The specific production steps are as follows:
[0028] 1. According to product requirements, pre-opening, dyeing, and spinnability treatment are performed on various fibers. Make the fiber have a variety of different colors that meet the requirements.
[0029] 2. According to the color requirements of the product, match the proportion of fibers of different colors, and weigh various fibers according to the proportion.
[0030] 3. Lay up and mix the weighed fibers of different types and colors according to regulations. If the feeding batch is large, divide it into several small batches for mixing.
[0031] 4. After the raw materials are mixed, they are further mixed in the cleaning process and quantitatively rolled. The dry weight of the lap is 300-450 g / m; the length of the lap is 30-40 meters.
[0032] 5. Card the lap into strips on the carding machine (FA201B). Raw sliver weight is 12-25g / 5m; doffer speed is 15-25 rpm.
[0033] 6. Carry out two to three combined ...
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