[Common textile manual] sweater

Overview

Weaving the garments formed by scraping or semi-finishing indium pieces (clothes, collars and sleeves or grey fabrics) on the weft knitting machine with wool yarns or wool/plastic yarns, and finishing and cutting and sewing. It is possible to directly weave entire garments that do not need to be sewn on the new “computer flat knitting machine”, which is called “weaving wearable sweaters.” Usually, soft knitted yarns are used as raw materials, and knitted strings are used as the basis for knitting. Therefore, the product has a large extensibility. The product is soft, plump, and full of elasticity. It is comfortable to wear and has a good warmth, moisture absorption, and breathability. It can be used as underwear and can also be used as a coat for all seasons. It is especially suitable for spring and autumn. Wearing.

History

Humans use hand-knit technology to dress back to the late Paleolithic period. China's earliest hand-made fabrics have been found in two-color jacquard knitted fabrics unearthed in Chukanzhong of the Mashan Warring States Period in Gangneung. Since the 20th century, clothing made of wool yarn has gradually become common, especially since the reform and opening up.

Style

Most of the sweaters are knitted on the flat knitting machine after weaving the garments, collars and sleeves. When weaving, the needle is closed and the needle is released according to the shape of the garment. After the machine is removed, it is not necessary to cut it. Its style and style are many. There are cardigans and pullovers. The former have V-neck, round neck, lapels and other styles; the latter has two laps, three lapels, collars, collars, collars, chicken collars, collars and other styles. Sweaters have many organizational structures, including flat, rib, tuck, jacquard, intarsia, and embroidery. In the pursuit of fashionable style, women wear sweaters in the middle of the year. There are round neck cardigans, round neck sweaters, collar shirts, vests, skirts and other two or three sets. In addition to the large lapels, mid lapels, and small lapels, the style changes, and the back collar is half-open, the collar is nailed with a glittering button, the bow on the front of the chest or other flower knots, ribbons, and flounces; Le-Lee, the collar is sealed with a ribbed ribbon or a skirt. There are more changes in the sleeve type, such as short-sleeve shirt sleeves with suit style; long sleeves have other fabrics, such as artificial leather, imitation suede, velvet fabric, etc., or cuff nails a buckle, sleeves and body seams from Wrinkle and so on.

classification

1 According to its raw materials, there are pure wool, blended and purified fiber. 2 According to its spinning process route, combed wool and carded wool spinning are preferred. Worsted spinning is preferred. The sweater knitted by the worsted and knitted velvet has smooth and even surface, good elasticity, high strength and wear-resistance; and the sweater knitted by the woolen and knitted velvet has velvety hair, soft and full-feeling, strong sense of hair type, but low strength. . 3 According to the weaving machine, there are two kinds of weft and warp knitting, mainly weft knitting. 4 According to the organizational structure of the woven fabric, there are flat needles (single-faced>, ribbed (siping), braided ring (single fish scale, Pisces phosphorus, fat flowers), air layer (three-level, four-space, cotton wool idling), leno ( Hole flowers, pick flowers, jacquard, terry, corrugated (vegetable), double reverse, etc. 5 According to the style points, there are shirts, pullovers, vests, suits, pants, dresses, coats, suits, etc. 6 press wear points, There are men's and blouses.

material

1 pure sweater categories: sheep, sheep hair, blue hair, mercerized hair, cashmere, camel hair, yak hair, rabbit hair, mohair and so on. 2 pure wool blended sweaters: There are camel hair and wool, rabbit hair and wool, yak hair and wool, sheep wool and cashmere, etc., of which wool (or cashmere) accounted for about 90%, while other special animal hair only About 10%. 3 natural fiber blended sweaters include: silk and wool, silk and cashmere, silk and yak hair, silk and rabbit hair. 4 wool and chemical fiber blended categories: wool and chemical fiber, rabbit hair and chemical fiber, mohair and chemical fiber, camel and chemical fiber, cashmere and chemical fiber, sheep wool and chemical fiber and so on. 5 chemical fiber categories: nitrile theory (including hypertextile swelling, polyester, elastic nylon, nylon and viscose fiber blends and so on.

The general fashion trend of international sweaters: First, the development is very fine or very coarse. For example, the stitch length of fine knit fabrics is 14 stitches per inch or more, or the stitch length of rough knit fabrics is 3 to 4 stitches per inch. Weaving; the second is the sweater fashion. In particular, the sweaters worn in summer should highlight this point. The third is to prevent decay, shrink, prevent pilling, and not fade, and use high-grade finishing; Fourth, more varieties, more raw materials, and more colors.

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