Cool breathable fabric

Abstract

The utility model relates to the field of spinning, in particular to a cool breathable fabric, which is formed by weaving yarns A and yarns B in 10 paths, the yarns A are chinlon covered spandex yarns, and the yarns B are chinlon yarns; the 10-path knitting is that the yarn A is knitted at intervals of three paths on the first path, the second path, the third path, the sixth path, the seventh path and the eighth path, the yarn B is knitted into a group of tuck loops at intervals of three paths and the fourth path, the fifth path, the ninth path and the tenth path of the lower needle cylinder, and the upper dial is not knitted; and the three paths 1, 2 and 3 and the three paths 6, 7 and 8 form upper and lower rib spaced connection, so that rhombic mesh contacts are formed. According to the fabric, the fabric bottom is provided with more rhombic meshes and grid contacts to be in contact with the skin through 10-path circulation, the blank air holes ensure that the close-fitting layer is not sticky and heat dissipation is ensured, pressure difference is formed between the contacts and the outer layer of the fabric cover, sweat generated by the skin is timely led out of the inner layer to the outer side through the contacts, and dryness of the skin is ensured; the spandex core-spun yarn is added to each inner-layer circulating yarn, so that the part, in contact with the skin, of the fabric is more comfortable and softer, and meanwhile, the elasticity is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of textile, concretely relates to a cool and breathable fabric. BACKGROUND

[0002] The spring and summer clothing fabric requires cool, comfortable, delicate and soft touch, and because of hot weather, easy sweating, the sweat is easy to stick to the body, and part of the fabric is easy to see through after sweating, so the summer clothing also requires breathable, moisture permeable, quick drying, not sticky, and anti-see-through. The summer will not be affected by the heat and will not affect the business commuting, business travel and vacation. These social activities require that the clothing must adapt to high-frequency washing, quick drying after washing, and can be worn after short airing without special ironing - it can be worn after shaking after being taken out of the suitcase, which requires that the corresponding fabric of the clothing is easy to wash, resistant to washing (not fading, whitening, pilling or deformation after washing), has good elasticity after extrusion and is not prone to wrinkling.

[0003] Based on the above situation, the utility model provides a high-quality fabric which integrates cool and comfortable, breathable and quick drying, not sticky, anti-see-through, washable, easy to wash, low maintenance, stable quality, wear quality, suitable for various scenes. UTILITY MODEL CONTENTS

[0004] A cool and breathable fabric adopts the following scheme:

[0005] The fabric is knitted by 10 routes of yarn A and yarn B, the yarn A is polyamide wrapped spandex yarn, and the yarn B is polyamide yarn, the yarn A is knitted by every three routes of 1, 2, 3, 6, 7 and 8, every three routes of the yarn B are knitted by two routes of 4, 5, 9 and 10 of the lower needle cylinder, and the upper needle disc is not knitted; the fabric surface bead ground air holes are formed, and the 1, 2, 3, 6, 7 and 8 three routes form the upper and lower rib interval connection to form the diamond mesh contact point.

[0006] Further, the yarn A is double-twisted polyamide wrapped spandex yarn, one polyamide yarn is twisted in the S direction, the other polyamide yarn is twisted in the Z direction, and the spandex yarn is wrapped; the fabric touch is more comfortable and soft, the yarn is fluffy, and the anti-hooking condition is effectively improved.

[0007] Further, the yarn B is double-strand polyamide twisted yarn.

[0008] Further, the yarn A and the yarn B are both color spun yarn.

[0009] Further, the spandex in the yarn A is Lycra.

[0010] The fabric prepared by the scheme has the following beneficial effects:

[0011] 1. The adoption of 10-way circulation makes the base cloth have more diamond mesh and grid contact points to contact the skin, and the air holes ensure that the close-fitting layer is not sticky to the body and ensures the heat dissipation. The pressure difference is formed at the contact point and the outer layer of the cloth surface, so that the skin produces sweat, which is timely exported from the inner layer to the outside through the contact point, ensuring the dryness of the skin. The spandex core yarn is added to each inner layer circulation yarn, making the fabric contact the skin more comfortable and soft, and the elasticity is better.

[0012] 2. The adoption of color spun yarn for twisting makes the fabric more fluffy, comfortable, cool, washable, easy to wash, not fading and wrinkling after washing, not wrinkling after folding, and not sticky to the body when wearing. The design of the weaving method increases the air circulation channel, making the air permeability and moisture permeability enhanced, and the touch comfortable. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The fabric loop diagram of the present application.

[0014] Figure 2 The triangular arrangement diagram of the present application. DETAILED DESCRIPTION

[0015] The present application is further explained below in conjunction with the drawings. EMBODIMENT

[0016] 1. Yarn preparation:

[0017] 1.1 Yarn A is twisted by 20D / 24F nylon first S twist (twist 200T / m) + Z twist (twist 200T / m), that is, one nylon yarn is S twisted, the other nylon yarn is Z twisted, and then 20D lycra yarn is covered, the empty package twisting parameter is 700T / M, and the twisting direction is S twist;

[0018] Yarn B is 70D / 24F nylon yarn twisted by 35D / 12F color spun nylon after S twist 500T / M.

[0019] Yarn A and yarn B adopt: reverse drum - yarn steaming - constant temperature and humidity balance:

[0020] Yarn A and yarn B are reversed by FDS drum reversing machine to ensure that the tension of each yarn is consistent, and the yarn drum is consistent in hardness;

[0021] 1.2 Yarn steaming: yarn steaming machine, 135℃, vacuum degree P (bar): 0.6 / 20 minutes, steaming for 210 minutes, and cold drawing for 30 minutes; used to eliminate the unbalanced stress and static electricity of the fiber, stabilize the twist of the yarn, prevent the phenomenon of small braid kinks caused by untwisting during weaving, reduce the shrinkage of the yarn, improve the hand feeling and luster of the fabric, and improve the properties of the yarn such as loftiness, ventilation and elasticity.

[0022] Constant temperature and humidity balance: after the yarn is finished, it is balanced in a constant temperature and humidity room (24 degrees, 70%-80% humidity) for 24 hours, which can reduce the wool during knitting and static electricity due to friction of machine parts.

[0023] 2. Weaving: the fabric is woven by 10 routes, as shown in Figure 1 、 2 The fabric is woven by 10 routes, yarn A is nylon covered spandex yarn, and yarn B is nylon yarn, yarn A is woven every three routes in 1, 2, 3, 6, 7, and 8 routes, and yarn B is woven every three routes in 4, 5, 9, and 10 routes, and the lower needle cylinder is not woven; forming a pearl ground vent on the fabric surface, and 1, 2, 3, 6, 7, and 8 three routes form upper and lower rib interval connection, forming a diamond mesh contact point.

[0024] Using 10 routes in one cycle, every three routes are woven by two routes of the lower cylinder needle to form a group of tuck loops, forming a pearl ground vent on the fabric surface, and the first three routes form upper and lower interval connection, forming a diamond mesh contact point. The bottom of the cloth has more diamond mesh and mesh contact points to touch the skin, and the air holes ensure that the close-fitting layer is not sticky, ensures the heat dissipation, and the contact points and the outer layer of the fabric form a pressure difference, so that the skin produces sweat, which is discharged from the inner layer to the outside through the contact points in time, ensuring the dryness of the skin. Each inner layer cycle yarn is added with spandex core yarn, so that the fabric touching the skin is more comfortable and soft, and the elasticity is better.

[0025] 3. Dyeing and finishing: two times of setting the cloth: the first time: 185℃*20m / min, needle holder 210cm*200g / ㎡; the second time: 185℃*20 m / min, needle holder 230cm*165g / ㎡; twice setting of the cloth can effectively improve the edge weight and color difference.

[0026] Cylinder pulling oil (add NBO (chelating dispersant) / DWA (silicone oil, knitted oil remover) / Na3P2O4+HAC, PH =8 PH value adjusting buffer solution)-dehydration.

[0027] 4. Setting: 160℃*30 m / min, needle holder 193cm*180g / ㎡-steam pre-shrinking machine (120℃*20 m / min, over-saturated steam pre-shrinking, so that the internal stress of the cloth body is fully released, and the hand feeling is nourished)-hot pressing machine (reverse light calendering, 130℃*10 m / min, so that the fabric surface is more flat, delicate, and Q feeling).

[0028] Performance testing, the finished product is tested for cool feeling performance.

[0029]

[0030] The above specific embodiments are for the purpose of making the present application more clear, and are not intended to limit the scope of the present application. Any modification or improvement made by those skilled in the art based on the present application without creative effort shall fall within the scope of the present application.

Claims

1. A cool and breathable fabric, which is knitted by 10 paths using yarn A and yarn B, wherein the yarn A is a nylon covered spandex yarn and the yarn B is a nylon yarn, characterized in that: The yarn A is knitted by every three needles in 1, 2, 3, 6, 7, 8 paths, the yarn B is knitted by every three paths, a group of tuck loops are knitted in the fourth, fifth, ninth and tenth paths of the lower needle cylinder, and the upper needle cylinder is not knitted; a pearl ground air hole is formed, and the first, second, third, sixth, seventh and eighth paths form upper and lower rib interval connections.

2. The cool and breathable fabric according to claim 1, characterized in that: The nylon-polyurethane yarn of the yarn A is one nylon yarn S twist, another nylon yarn Z twist, and then a polyurethane yarn is wrapped; the yarn B is double S twisted nylon yarn.

3. The cool and breathable fabric of claim 1, wherein: The polyurethane of the nylon-polyurethane yarn is Lycra.

4. The cool and breathable fabric of claim 2, wherein: The specification of the yarn A is 20D / 24F nylon wrapped 20D polyurethane yarn, the S twist is 200T / m, the Z twist is 200T / m, the polyurethane yarn is S twisted, and the twist is 700T / m; the specification of the yarn B is 35D / 12F nylon yarn and S twisted, and the twist is 500T / M.

5. The cool and breathable fabric of claim 1, wherein: The yarn A and the yarn B are both colored spun yarns.

Images