Production method of regenerated cellulose fiber and cotton blended colored yarns
A technology of regenerated cellulose and production method, applied in the field of yarn production, can solve the problems of inability to go to market, large waste and high production cost
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Embodiment 1
[0060] According to the ratio of red: yellow: natural color cotton: black = 1:1:7.8:0.2, the fiber distribution and color matching are carried out, and the cotton distribution and its weighing equipment are used to quantitatively feed the A104 type flat carding machine; the carding machine is carded and clustered Finally, it becomes a sliver with a certain mixing degree, and the fixed weight is 20g / 5m. The draw frame chooses the second draw frame, and the fixed weight of the cooked sliver is 20g / 5m. The cooked sliver is drafted 8 times on the roving frame to obtain a roving, and the fixed weight is 5g / 10m. The roving is drafted 27 times on the spinning frame to obtain a spun yarn with a fineness of 18.5tex (32 English counts).
Embodiment 2
[0062] According to the ratio of red: blue: natural color cotton: black = 1:1:7:1, the fiber distribution and color matching are carried out, and the cotton distribution and its weighing equipment are used to quantitatively feed the A104 type flat carding machine; the carding machine is carded, After bundling, it becomes a sliver with a certain mixing degree, and the fixed weight is 20g / 5m. The draw frame chooses the second draw frame, and the fixed weight of the cooked sliver is 20g / 5m. The cooked slivers are spun yarns with a fineness of 50tex (13 English counts) on the rotor spinning machine.
Embodiment 3
[0064] According to the ratio of yellow: blue: natural color cotton: black = 3:2:4:1, the fiber distribution and color matching are carried out, and the cotton distribution and its weighing equipment are used to quantitatively feed the A104 type flat carding machine; the carding machine is carded, After bundling, it becomes a sliver with a certain mixing degree, and the fixed weight is 20g / 5m. The draw frame chooses the second draw frame, and the fixed weight of the cooked sliver is 20g / 5m. The cooked slivers are spun yarns with a fineness of 50tex (13 English counts) on the rotor spinning machine.
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