Blended yarn production method and blended yarn
A production method and technology of blended yarns, which are applied in the processing of textile materials, yarns, textiles, etc., can solve the problems of not being able to meet people's requirements for fashion, and the three-dimensional effect of fabrics is not strong, so as to improve technology and quality grades, Full of layered changes and three-dimensional, powerful effects
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Embodiment 1
[0037] The present embodiment relates to a kind of production method of blended yarn, comprises the steps:
[0038] 1) Cut the white yarn with a twist coefficient of 400, the yellow yarn with a twist coefficient of 450 and the red yarn with a twist coefficient of 500 into small pieces of 35 mm to obtain inch yarns;
[0039] 2) The one-inch yarn is subjected to steaming → cutting → loosening → compounding → cleaning → carding → drawing in order to obtain yarn lines; wherein:
[0040] Yarn steaming: Yarn steaming temperature 80°C, time 25min, after steaming, cool to room temperature;
[0041] Cleaning: beater speed is 700r / min, while shortening the length of beater's protruding rib to 0.5mm;
[0042] Carding: The 5-point gauge of the carding flat is adjusted to 0.12mm, 0.17mm, 0.15mm, 0.15mm, and 0.17mm respectively, the diameter of the flat pulley is 200mm, and the speed of the cylinder and licker-in is 260r / min and 700r respectively / min;
[0043] 3) Process the dyed loose ...
Embodiment 2
[0049] The present embodiment relates to a kind of production method of blended yarn, comprises the steps:
[0050] 1) Cut the white yarn with a twist coefficient of 450 into small pieces of 30 mm to obtain inch yarn;
[0051] 2) The one-inch yarn is subjected to steaming → cutting → loosening → compounding → cleaning → carding → drawing in order to obtain yarn lines; wherein:
[0052] Yarn steaming: Yarn steaming temperature is 85°C, time is 20min, and the yarn is cooled to room temperature after steaming;
[0053] Cleaning: beater speed is 800r / min, at the same time shorten the length of beater protruding ribs to 2mm;
[0054] Carding: The 5-point gauge of the carding flat is adjusted to 0.24mm, 0.22mm, 0.20mm, 0.20mm, and 0.22mm respectively, the diameter of the flat pulley is 210mm, and the speed of the cylinder and licker-in is 280r / min and 750r respectively / min;
[0055]3) Process the dyed loose fibers sequentially through the steps of mixing → cleaning → carding → d...
Embodiment 3
[0061] The present embodiment relates to a kind of production method of blended yarn, comprises the steps:
[0062] 1) Cut the white yarn, yellow yarn and red yarn with a twist coefficient of 500 into 40mm pieces to obtain inch yarns;
[0063] 2) The one-inch yarn is subjected to steaming → cutting → loosening → compounding → cleaning → carding → drawing in order to obtain yarn lines; wherein:
[0064] Yarn steaming: Yarn steaming temperature is 82°C, time is 23min, and the yarn is cooled to room temperature after steaming;
[0065] Cleaning: beater speed is 750r / min, at the same time shorten the length of beater protruding rib to 0mm;
[0066] Carding: The 5-point gauge of the carding flat is adjusted to 0.2mm, 0.18mm, 0.17mm, 0.16mm, and 0.19mm respectively, the diameter of the pulley of the flat is 205mm, and the speed of the cylinder and licker-in is 270r / min and 720r respectively / min;
[0067] 3) Process the dyed loose fibers sequentially through the steps of mixing →...
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