A kind of weft knitted yoga pants fabric and preparation method thereof
A fabric and weft knitting technology, applied in the field of weft knitted yoga pants fabric and its preparation, can solve the problems of airtightness, light transmission of yoga pants, and stuffiness in wearing, and achieve the effects of soft hand feeling, super soft hand feeling, light weight and light weight.
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[0041] The present invention also provides a preparation method of weft-knitted yoga pants fabric, comprising the following steps:
[0042] 1) Yarn selection: No. 1 and No. 6 are nylon DTY yarns, and No. 2, 3, 4, 5, 7, 8, 9, and 10 are nylon DTY yarns and spandex yarns;
[0043] 2) Knitting machine selection: Weft knitting double-sided circular knitting machine with a diameter of 34 or 38 inches, a needle cylinder circumference of (36-50) needles, 72 yarn feeding paths, and a running speed of (10-15) rpm; row Needle use: the needle plate is arranged according to 2, 1 two-stage needle; the needle cylinder is arranged according to 1, 2 two-stage needle; the needle plate needle cylinder is in the form of a needle;
[0044] 3) Fabric weaving: weft-knit the yarn according to the fabric's organizational structure, yarn arrangement and yarn feeding amount to obtain fabric;
[0045] 4) Dyeing and finishing of the fabric: the fabric obtained in step 3) is subjected to degreasing, pre-...
Embodiment 1
[0051] A preparation method of weft-knitted yoga pants fabric, comprising the following steps:
[0052] 1) Yarn selection: high-elastic semi-gloss nylon DTY yarn in the 2nd, 3rd, 4th, 5th, 7th, 8th, 9th, 10th, density 20D / 24F, 2nd, 3rd, 4th, 5th, 7th , 8, 9, 10 spandex yarn, the density is 15D, the 1st, 6th line uses high-elastic semi-gloss nylon DTY yarn, the density is 15D / 5F;
[0053] 2) Selection of knitting machine: Weft knitting double-sided circular knitting machine with a diameter of 34 inches, a needle cylinder circumference of 40 needles, 72 yarn feeding paths, a running speed of 12 rpm, and needle arrangement: the needle plate is 2, 1 two The needles are arranged in grades; the needle cylinders are arranged in two grades of needles 1 and 2;
[0054] 3) Fabric weaving: the yarn is formed into a cyclic organization structure according to 2 knitting needles and 10 yarns of the fabric, and the yarn arrangement method of 10 routes and one cycle; The length of the 100-n...
Embodiment 2
[0057] A preparation method of weft-knitted yoga pants fabric, comprising the following steps:
[0058] 1) Yarn selection: high elastic matte nylon DTY yarn in No. 2, 3, 4, 5, 7, 8, 9, 10, density 20D / 24F, No. 2, 3, 4, 5, 7 , 8, 9, and 10 spandex yarns with a density of 20D, and the 1st and 6th lines using high-elastic semi-gloss nylon DTY yarns with a density of 10D / 12F;
[0059] 2) Selection of knitting machine: Weft knitting double-sided circular knitting machine with a diameter of 34 inches, a needle cylinder circumference of 40 needles, 72 yarn feeding paths, a running speed of 13 rpm, and needle arrangement: the needle plate is 2, 1 two The needles are arranged in grades; the needle cylinders are arranged in two grades of needles 1 and 2;
[0060] 3) Fabric weaving: the yarn is formed into a cyclic organization structure according to 2 knitting needles and 10 yarns of the fabric, and the yarn arrangement method of 10 routes and one cycle; The length of the 100-needle t...
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