Process for manufacturing linen-chenille yarn
A technology of chenille yarn and production process, applied in the directions of yarn, textile and papermaking, fiber processing, etc., can solve the problems of not reflecting the style of chenille yarn, hard feeling of flax yarn, affecting spinning efficiency, etc. To achieve the effect of good spinnability, soft hand feeling and good hand feeling
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[0011] Example 1
[0012] See figure 1 After scouring and bleaching the 1.75Nm flax roving through the conventional flax scouring and bleaching process, add the silicone softening finishing agent MEGASOFT LUX to soften the flax roving after scouring and bleaching, and add the softener of 4 to 5% of the flax roving quality after scouring and bleaching. Adjust the PH value to 5-6 and keep the temperature at 45°C for 20 minutes; then, adjust the twist of the flax wet spinning machine to 420 twists / m, and spin 21Nm flax spun yarn. After drying and winding, the yarn is steamed and steamed. The yarn temperature is 65°C, the heating time from the starting temperature to 65°C is 1 hour, and then the temperature is kept at 65°C for 10 minutes to complete the treatment of the feather yarn. Then, 24Nm linen yarn is used as the core yarn to spin 100% linen chenille yarn on a chenille spinning machine. The process is the same as the conventional chenille yarn spinning process. The flax chenill...
Example Embodiment
[0013] Example 2
[0014] See figure 1 After scouring and bleaching the 1.75Nm flax roving through the conventional flax scouring and bleaching process, add the silicone softening finishing agent MEGASOFT LUX to soften the flax roving after scouring and bleaching, and add the softener of 4 to 5% of the flax roving quality after scouring and bleaching. Adjust the PH value of 5-6, keep the temperature at 45℃ for 20 minutes; then, adjust the twist of the flax wet spinning machine to 300 twists / m, and spin 21Nm flax spun yarn. After drying and winding, the yarn is steamed and the yarn is steamed. The temperature is 65°C, the heating time from the starting temperature to 65°C is 1 hour, and then the temperature is kept at 65°C for 10 minutes to complete the treatment of the feather yarn. Then, 24Nm polyester chemical fiber yarn is used as the core yarn, and flax is spun on the chenille spinning machine as the flax chenille yarn of the feather yarn. The process is the same as the conven...
Example Embodiment
[0015] Example 3
[0016] See figure 1 After scouring and bleaching the 1.75Nm flax roving through the conventional flax scouring and bleaching process, add the silicone softening finishing agent MEGASOFT LUX to soften the flax roving after scouring and bleaching, and add the softener of 4 to 5% of the flax roving quality after scouring and bleaching. Adjust the PH value of 5-6, keep the temperature at 45℃ for 20 minutes; then, adjust the twist of the flax wet spinning machine to 480 twists / m, and spin 21Nm flax spun yarn. After drying and winding, the yarn is steamed and the yarn is steamed. The temperature is 65°C, the heating time from the starting temperature to 65°C is 1 hour, and then the temperature is kept at 65°C for 10 minutes to complete the treatment of the feather yarn. Then, 24Nm polyester yarn is used as the core yarn, and flax is spun on the chenille spinning machine as the flax chenille yarn of the feather yarn. The process is the same as the conventional chenille...
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