CN202744765U - A chemical fiber fabric with a cotton feel - Google Patents

Abstract

The utility model relates to a knitted fabric technical field, in particular to chemical fiber fabric with cotton is felt, including the surface fabric body, the surface fabric body includes two strands of yarns that are interweaved by the warp knitting technology, two strands of yarns include the first yarn of the polyamide fibre yarn of raw materials for half light 40D/34FDTY and the second yarn of the spandex yarn of raw materials for 40D, first yarn and second yarn are warp flat weave structure; the fabric body is formed by selecting two chemical fiber filaments of nylon yarn with semi-gloss 40D/34FDTY and spandex yarn with 40D as raw materials and interweaving the chemical fiber filaments by matching with a warp flat weave structure of a warp knitting process, and the prepared fabric body has the advantages of cotton hand feeling, good softness and strong wearing comfort.

Description

A chemical fiber fabric with a cotton feel

technical field

The utility model relates to the technical field of knitted fabrics, in particular to a chemical fiber fabric with a cotton feel.

Background technique

The knitted structure, no matter the warp knitting or the weft knitting, is characterized in that it can be woven into the reinforcing interlining yarn in the warp and weft directions. The reinforcing interlining yarn can be arranged in the fabric in a straight line, and the longitudinal reinforcement of the fabric is called interlining (or 90 ° laying), enhanced in the weft direction called weft insertion (or 0° laying).

With the improvement of living standards and the acceleration of the pace of life, people have higher and higher requirements for the quality of clothing. Knitted fabrics are not only for keeping warm, but people's requirements for decoration and comfort are constantly increasing. Existing underwear for women is mostly made of cotton. Clothes made of cotton feel soft and comfortable to wear. However, the higher the cotton content of the cotton, the higher the cost of the fabric, the higher the production cost and the easier the output. affected by the natural environment. In today's society, chemical fiber yarn has become the new darling of clothing materials. Its raw material cost is low, its softness is good, and it can be mass-produced on a large scale. Therefore, how to utilize chemical fiber yarns to weave fabrics with a cotton feel has become an urgent problem to be solved in the industry.

Contents of the invention

The purpose of this utility model is to provide a chemical fiber fabric with a cotton-like feel for the deficiencies of the prior art, which is woven with chemical fiber filaments, and the prepared fabric has a cotton-like feel, good softness, and strong wearing comfort .

In order to achieve the above object, the utility model adopts the following technical solutions.

A chemical fiber fabric with a cotton feel, comprising a fabric body, the fabric body comprising two strands of yarn interwoven by a warp knitting process, the two strands of yarn comprising nylon made of semi-gloss 40D/34F DTY The first yarn of the yarn and the second yarn of spandex yarn whose raw material is 40D, both of the first yarn and the second yarn are of warp flat weave structure.

Wherein, both the first yarn and the second yarn are of open warp plain weave structure.

Wherein, the cross section of the first yarn and the cross section of the second yarn are both circular, oval or triangular.

Wherein, the quality of the first yarn accounts for 75% of the total fabric quality, and the quality of the second yarn accounts for 25% of the total fabric quality.

Wherein, the width of the fabric body is 180cm, and the weight of the fabric body is 150g/m ² .

Wherein, the fabric body is rectangular.

Wherein, the fabric body is a fabric body with two-way elastic and stretchable properties.

Wherein, the warp density of the fabric body is 51 stitches/cm, and the weft density is 25 stitches/cm.

The beneficial effects of the utility model are as follows: the chemical fiber fabric with a cotton feel of the utility model is made of semi-gloss 40D/34F DTY nylon yarn and 40D spandex yarn as two kinds of chemical fiber filaments, and is combined with warp knitting The warp flat weave structure of the craft is interwoven, and the obtained fabric body has the advantages of cotton feel, good softness and strong wearing comfort.

Description of drawings

Fig. 1 is a structural schematic diagram of a chemical fiber fabric with a cotton feel according to the present invention.

In Figure 1 are included:

1——fabric body

11 - first yarn

12 - Second yarn.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described.

As shown in Figure 1, the chemical fiber fabric with cotton feel of the present utility model comprises fabric body 1, and described fabric body 1 comprises two strands of yarns interwoven by warp knitting process, and described two strands of yarns comprise The raw material is the first yarn 11 of the nylon yarn of semi-light 40D/34F DTY and the second yarn 12 of the spandex yarn of 40D as the raw material, and the first yarn 11 and the second yarn 12 are warp flat organizational structure.

Polyamide fiber (nylon fiber) is commonly known as nylon (Nylon), and its most prominent advantage is that its wear resistance is higher than that of all other fibers, 10 times higher than cotton and 20 times higher than wool; when stretched to 3-6 %, the elastic recovery rate can reach 100%; it can withstand tens of thousands of times of bending without breaking, and its fatigue resistance ranks first among all kinds of fibers.

Polyurethane Fiber (Polyurethane Fiber) is the abbreviation of polyurethane elastic fiber, generally written as PU, which is a block copolymer. The long chain of the copolymer consists of soft segments and hard segments. According to whether the soft segment in the fiber structure is polyester or polyether, it is divided into two types, polyester type and polyether type. Spandex fibers usually have an elongation of 400% to 800%, and the elastic recovery performance is very good. When the elongation is 50%, the recovery rate even exceeds 99%. Spandex has good chemical resistance, such as acid and alkali resistance, organic solvents, dry cleaning agents and bleaching agents.

Warp plain weave is one of the basic weaves of warp knitted fabrics, which means that the coils formed by the same warp yarn are alternately arranged in two adjacent wales.

The fabric body 1 of the present utility model adopts chemical fiber filaments, that is, nylon yarns of semi-gloss 40D/34F DTY and spandex yarns of 40D, and are interwoven with the flat weave structure of the warp knitting process. The interweaving process of knitting refers to the interweaving of double bars. The bar is the name of the yarn guide mechanism of the warp knitting machine, which can be divided into flower bars and ground bars. The fabric body 1 prepared by the utility model has a cotton feel, good softness and strong wearing comfort. Utilizing warp knitting technology combined with the excellent characteristics of spandex yarn and nylon yarn, the chemical fiber fabric with cotton feel of the utility model has good softness, comfortable wearing, high appearance quality of the fabric body 1, high product grade, and can satisfy Modern people tend to pursue various needs for clothing such as comfort and functionality, and it is one of the ideal and high-end underwear fabrics at present.

Both the first yarn 11 and the second yarn 12 of the present utility model have an open warp plain weave structure.

The plain tissue is divided into closed coil form and open coil form. The flat warp weave in the form of open loops, that is, the open warp flat weave is formed by weaving each warp yarn alternately on two adjacent knitting needles. There are two courses of coils in a complete weave. Due to the bending of the yarn at the junction of the coil stem and the extension thread, the ring stem is inclined to the opposite direction of the extension thread under the action of the elastic restoring force, so that the coil wale is in a zigzag state in the fabric. In addition, because the extension line passing through the loop arc presses one side of the loop post, and turns the loop into a plane perpendicular to the knitted fabric, the appearance of the two sides of the gray cloth is similar. When a coil breaks and is subjected to transverse stretching, the coils will be separated one by one from the broken yarn along the wale reverse weaving direction, so that the fabric is divided into two independent pieces, ensuring that the fabric body 1 is not easy to curl and Good detachment resistance.

The cross section of the first yarn 11 and the cross section of the second yarn 12 of the present invention are both circular, oval or triangular.

As a preferred embodiment, the cross-sections of the first yarn 11 and the second yarn 12 are both circular. The shape of the yarn is different so that the woven fabrics have different reflective effects on the gloss. The fabric body 1 of the present utility model adopts circular yarns, which have a soft reflection effect on the luster, which ensures that the fabric body 1 of the present utility model has good gloss and improves the glossiness. The grade of fabric body 1. Certainly, the cross section of the first yarn 11 and the cross section of the second yarn 12 can also be oval, triangular or other shapes.

The quality of the first yarn 11 of the present utility model accounts for 75% of the total fabric quality, and the quality of the second yarn 12 accounts for 25% of the total fabric quality, that is, the content of nylon is 75%, and the content of spandex is 25%. . The content of spandex is an important quality index of warp knitted fabrics, and the content of spandex is also the factor that has the greatest influence on the elasticity of the fabric. The content of spandex in the chemical fiber fabric with cotton feel of the utility model is 25%, the content of spandex is high, and the elastic performance is good. The rebound effect is good, and the human body is comfortable to wear.

The fabric body 1 of the utility model has a door width of 180cm, and the weight of the fabric body 1 is 150g/m ² , which meets the needs of production and processing, and the product fabric quality is high.

The material body 1 of the utility model is rectangular, which is convenient to be cut into various shapes according to the needs of production and processing, and is convenient to use.

The fabric body 1 of the present utility model is a fabric body 1 with two-way elastic expansion and contraction characteristics, which has good elastic performance, strong resilience and strong use comfort.

The warp density of the fabric body 1 of the present utility model is 51 coil courses/cm, and the weft density is 25 coil columns/cm. The density of the fabric refers to the number of warp or weft yarns that the fabric has per unit length. Density is divided into warp density and weft density, referred to as warp density and weft density. The warp density and the weft density of the fabric body 1 are moderate, ensuring that the woven fabric body 1 has a moderate density, which is beneficial to improving the quality of the fabric body 1 .

Of course, the above is only a preferred embodiment of the utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the utility model patent application are included in the utility model patent application within range.

Claims (8)

1. A chemical fiber fabric with a cotton feel, comprising a fabric body, characterized in that: the fabric body comprises two strands of yarn interwoven by a warp knitting process, and the two strands of yarn comprise raw materials that are semi-gloss The first yarn of the nylon yarn of 40D/34F DTY and the second yarn of the spandex yarn whose raw material is 40D, the first yarn and the second yarn are warp flat weave structures. 2. A chemical fiber fabric with a cotton feel according to claim 1, characterized in that: the first yarn and the second yarn are both open warp plain weave structures. 3. A chemical fiber fabric with a cotton feel according to claim 1, characterized in that: the cross-sections of the first yarn and the second yarn are both circular, elliptical or triangular. 4. A kind of chemical fiber fabric with cotton feel according to claim 1, characterized in that: the quality of the first yarn accounts for 75% of the total fabric quality, and the quality of the second yarn accounts for 75% of the total fabric quality. 25% of the mass. 5 . The chemical fiber fabric with a cotton feel according to claim 1 , wherein the width of the fabric body is 180 cm, and the weight of the fabric body is 150 g/m ² . 6. A chemical fiber fabric with a cotton feel according to claim 5, wherein the fabric body is rectangular. 7. A chemical fiber fabric with a cotton feel according to claim 1, characterized in that: the fabric body is a fabric body with two-way elastic and stretchable properties. 8. A chemical fiber fabric with a cotton feel according to any one of claims 1 to 7, characterized in that: the warp density of the fabric body is 51 courses/cm, and the weft density is 25 Coil columns/cm.

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