Multifunctional composite school uniform fabric

Abstract

The utility model relates to the technical field of school uniform fabrics, in particular to a multifunctional composite school uniform fabric. The multifunctional composite school uniform fabric comprises a fabric base layer, anti-static layers are arranged on the two sides of the fabric base layer, the fabric base layer is a 1 / 2 twill weave composed of warp and weft, the warp and the weft are twisted yarn formed by weaving three strands of single yarn, the section of the twisted yarn is in an isosceles triangle shape, and the anti-static layers are arranged on the two sides of the fabric base layer. The three strands of single yarns are respectively A single yarns, B single yarns and C single yarns, and the anti-static layer is formed by finishing the fabric base layer with an anti-static assistant. The cross sections of the warp yarns and the weft yarns are isosceles triangles, conductive wires can be implanted into the yarn piece, an antistatic film formed on the surface of the yarn piece can release static electricity, and meanwhile the yarn piece has the performance of high strength and excellent air permeability.

Description

Technical Field

[0001] The utility model relates to the technical field of school uniform fabrics, in particular to a multifunctional composite school uniform fabric. Background Art

[0002] People tend to pay more attention to performance indicators such as comfort, breathability, and wear resistance of school uniform fabrics. However, the fabrics in China's school uniform industry currently have a single function and cannot simultaneously meet the requirements of anti-static, high strength, and breathability.

[0003] Therefore, the present application provides a multifunctional composite school uniform fabric to solve the problem that traditional school uniforms cannot meet the requirements of anti-static, high strength and breathability. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a multifunctional composite school uniform fabric.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a multifunctional composite school uniform fabric, including a fabric base layer, antistatic layers are arranged on both sides of the fabric base layer, the fabric base layer is a 1 / 2 twill structure composed of warp and weft, the warp and weft are both woven from three single yarns to form a plied yarn, the cross-section of the plied yarn is an isosceles triangle, the three single yarns are respectively single yarn A, single yarn B and single yarn C, and the antistatic layer is formed by finishing the fabric base layer with an antistatic additive.

[0006] The single yarn A is blended from graphene fiber a, milk silk fiber b and aramid fiber c, and the outside of the single yarn A is coated with a coating formed by cellulose diacetate.

[0007] The inside of the B single yarn and the inside of the C single yarn are both covered with conductive fibers.

[0008] This scheme is a multifunctional composite school uniform fabric, which has the following benefits:

[0009] The school uniform fabric of the present application is woven by three-ply warp yarn and weft yarn containing conductive fiber on a rapier loom, and is finished with an antistatic agent and a breathable finishing box after leaving the loom. The cross-sections of the warp yarn and the weft yarn are isosceles triangles, and conductive threads can be implanted in the yarn pieces and the antistatic film formed on the surface can release static electricity, while having the properties of high strength and excellent breathability. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Attached Figure 1 This is a schematic diagram of the fabric structure of the utility model.

[0011] Attached Figure 2 It is a schematic diagram of the cross section of the yarn of the utility model.

[0012] Attached Figure 3It is a schematic diagram of the yarn structure of the utility model.

[0013] Among them, 1. fabric base layer, 2. antistatic layer, 3. plied yarn, 4. A single yarn, 5. B single yarn, 6. C single yarn;

[0014] Figure 3 In the figure, a is graphene fiber, b is milk silk fiber, c is aramid fiber, and d is cellulose diacetate coating. DETAILED DESCRIPTION

[0015] like Figure 1-3 As shown, a multifunctional composite school uniform fabric, a multifunctional composite school uniform fabric, includes a fabric base layer 1, antistatic layers 2 are provided on both sides of the fabric base layer 1, the fabric base layer 1 is a 1 / 2 twill structure composed of warp and weft, the warp and weft are both woven from three single yarns to form a plied yarn 3, the cross-section of the plied yarn 3 is an isosceles triangle, the three single yarns are respectively A single yarn 4, B single yarn 5 and C single yarn 6, and the antistatic layer 2 is formed by finishing the fabric base layer 1 with an antistatic additive.

[0016] like Figure 3 As shown, the A single yarn 4 is blended by graphene fiber a, milk silk fiber b and aramid fiber c, and the outside of the A single yarn 4 is coated with a coating formed by diacetate cellulose.

[0017] The inside of the B single yarn 5 and the inside of the C single yarn 6 are both covered with conductive fibers.

[0018] In order to solve the problems of yarn braids, yarn shortages, and yarn breakage caused by tension problems during the weaving process, a rigid rapier loom is used to weave fabrics with low tension and low speed.

[0019] In the post-finishing washing stage, the circulating water washing technology is used to ensure water conservation; at the same time, the weak tank steaming temperature is used in the drying stage, which can not only ensure the dimensional stability of the fabric but also save energy.

[0020] The fabric processing technology comprises the following steps: raw material selection and ratio optimization, yarn spinning, fabric weaving, and fabric finishing.

[0021] Conductive fibers can release static electricity generated by the fabric during wearing, thereby eliminating the phenomenon of fabric sticking to the body caused by static electricity. At the same time, it can avoid the harm to the human body caused by static electricity in clothing and improve the wearing comfort of school uniforms.

[0022] Conductive fibers can be well bonded with other fibers and are easy to blend and interweave without affecting the feel and appearance of the fabric. Therefore, they have good resistance to friction, flexion, oxidation and corrosion, and the antistatic effect will not decline with the increase in the number of wear and washing times.

[0023] The fabric is treated with antistatic additives in the post-finishing stage. By improving the adhesion between the antistatic additives and the fiber surface, the finishing agent is promoted to penetrate into the fiber, forming a uniform antistatic film on the fiber surface, thus improving the antistatic effect of the fabric.

[0024] By plying three single yarns at a suitable twist coefficient ratio, the cross-sectional shape of the yarn becomes an isosceles triangle, the yarn structure is stable, and it can effectively resist extrusion deformation during the weaving process, so that the fabric has higher strength and better breathability.

[0025] In the post-finishing stage, the circulating water washing process is used for washing the felt, and the weak tank steaming process is used in the dry finishing stage, which can ensure the stability of the fabric size while saving energy and reducing costs.

[0026] In order to ensure that the yarn structure is tight enough and maintain a stable isosceles triangle cross-sectional shape, the breathability of the fabric is improved from the yarn structure, and ring spinning is used to spin the yarn, reduce the single yarn twist coefficient, and increase the ply twist coefficient. At the same time, it can reduce the single yarn breakage rate and improve the efficiency of the doubling machine.

[0027] The above-mentioned specific implementation methods are only specific cases of the present utility model. The patent protection scope of the present utility model includes but is not limited to the product form and style of the above-mentioned specific implementation methods. Any multifunctional composite school uniform fabric that complies with the claims of the present utility model and any appropriate changes or modifications made thereto by ordinary technicians in the corresponding technical field shall fall within the patent protection scope of the present utility model.

Claims

1. A multifunctional composite school uniform fabric, characterized in that: The invention comprises a fabric base layer (1), wherein antistatic layers (2) are arranged on both sides of the fabric base layer (1), the fabric base layer (1) is a 1 / 2 twill structure composed of warp and weft, the warp and weft are both woven from three single yarns to form a plied yarn (3), the cross section of the plied yarn (3) is an isosceles triangle, the three single yarns are respectively single yarn A, single yarn B and single yarn C, and the antistatic layer (2) is formed by finishing the fabric base layer (1) with an antistatic additive.

2. The multifunctional composite school uniform fabric according to claim 1, characterized in that: The A single yarn (4) is formed by blending graphene fibers, milk silk fibers and aramid fibers, and the outside of the A single yarn (4) is coated with a coating formed by cellulose diacetate.

3. The multifunctional composite school uniform fabric according to claim 1, characterized in that: The interior of the B single yarn (5) and the interior of the C single yarn (6) are both coated with conductive fibers.

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