CN111959068A - Manufacturing process of breathable chemical fiber clothes - Google Patents
Manufacturing process of breathable chemical fiber clothes Download PDFInfo
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- CN111959068A CN111959068A CN202010758689.XA CN202010758689A CN111959068A CN 111959068 A CN111959068 A CN 111959068A CN 202010758689 A CN202010758689 A CN 202010758689A CN 111959068 A CN111959068 A CN 111959068A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D1/00—Garments
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/02—Layered materials
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
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- A—HUMAN NECESSITIES
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- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/10—Impermeable to liquids, e.g. waterproof; Liquid-repellent
- A41D31/102—Waterproof and breathable
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- A—HUMAN NECESSITIES
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- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/12—Hygroscopic; Water retaining
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
- A41H42/00—Multi-step production lines for making clothes
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- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
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- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/08—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
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- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
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- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D2500/00—Materials for garments
- A41D2500/50—Synthetic resins or rubbers
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- B32B2250/20—All layers being fibrous or filamentary
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- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0253—Polyolefin fibres
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- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0276—Polyester fibres
- B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/04—Cellulosic plastic fibres, e.g. rayon
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- B32B2262/14—Mixture of at least two fibres made of different materials
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- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
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- B32B2437/00—Clothing
Abstract
The invention provides a manufacturing process of air-permeable chemical fiber clothes, which comprises a clothes fabric of the air-permeable chemical fiber clothes, comprising a chemical fiber layer, the upper end surface and the lower end surface of the chemical fiber layer are fixedly adhered with a dip-dyeing layer and a skin-friendly layer through an adhesive coating, the upper end surface of the dip-dyeing layer is fixedly adhered with a water-resisting layer, the clothes fabric of the breathable chemical fiber clothes is formed by hot-pressing the water-resisting layer, the dip-dyeing layer, the chemical fiber layer, the skin-friendly layer and the adhesive coating through a hot-pressing composite process, in the hot-pressing compounding process, the temperature is controlled to be 60-75 ℃, the compounding pressure is 3-5MPa, the invention provides a method for manufacturing novel air-permeable chemical fiber fabric clothes, which improves the air permeability of chemical fiber materials, the characteristics of good dyeing property, strong structure, easy cleaning and the like of the fabric are ensured, and the wearing comfort of the clothes is enhanced.
Description
Technical Field
The invention relates to the technical field of textile fabrics, in particular to a manufacturing process of breathable chemical fiber clothes.
Background
The chemical fiber fabric is a novel clothing material developed recently and has more types. The chemical fiber fabric is mainly a pure spinning, blending or interweaving fabric processed by chemical fibers, namely a fabric woven by purified fibers, and does not comprise blending or interweaving fabric with natural fibers, and the characteristics of the chemical fiber fabric are determined by the characteristics of the chemical fibers woven into the chemical fiber fabric. The chemical fiber is made of natural or artificial high molecular substance. Common textiles, such as viscose, polyester card, nylon silk stockings, acrylic wool, and polypropylene carpets, are made of chemical fibers. According to different sources of raw materials, chemical fibers can be divided into: firstly, the artificial fiber takes natural high molecular substances (such as cellulose and the like) as raw materials and comprises viscose fiber and the like; secondly, synthetic fiber is made of synthetic polymer, such as terylene; and the inorganic fiber is prepared from inorganic matters and glass fiber. Since the first artificial silk was drawn out in the 18 th century, chemical fiber varieties, fiber forming methods and spinning process technologies have been greatly developed.
The terylene fabric is a chemical fiber garment fabric which is used in daily life. The most important advantages are good crease resistance and shape retention, and the terylene is characterized in that: good strength and wear resistance, stiffness, uneasy deformation, beautiful name without ironing and uneasy fading. The disadvantage is poor water absorption. Meanwhile, the polyamide fiber is the first of the polyamide fiber, has the characteristics of high strength and good wear resistance, but has the same moisture absorption and poor air permeability as terylene. The air permeability of the fabric refers to the property of gas molecules penetrating through the fabric, which is called the air permeability of the fabric and reflects the most basic property of the material. The professional field usually converts breathability into air permeability, which is defined as: under certain pressure conditions, the amount of air per unit area of fabric is passed per unit time. In a popular sense, the air permeability influences the wearing comfort of the fabric, such as heat insulation, warm keeping, ventilation and cooling. Particularly in summer, people around the body often hear complaints that the clothes are not breathable and are stuffy, which means that the material has low air permeability.
Therefore, the problem that the chemical fiber clothes have insufficient air permeability in daily wearing and use and further influence the comfort of the clothes is solved
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a manufacturing process of breathable chemical fiber clothes, which aims to solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the clothes fabric of the breathable chemical fiber clothes comprises a chemical fiber layer, wherein a dip-dyeing layer and a skin-friendly layer are fixedly bonded to the upper end face and the lower end face of the chemical fiber layer through bonding coatings, a water-resisting layer is fixedly bonded to the upper end face of the dip-dyeing layer, the clothes fabric of the breathable chemical fiber clothes is formed by hot pressing through a hot pressing composite process, the temperature is controlled to be 60-75 ℃, and the composite pressure is 3-5 MPa.
Preferably, the water-proof layer is formed by electrostatic spinning after mixing one of PET, PP and PTEE with spinning solution, and the diameter of the nano-fiber of the water-proof layer is 80-300 nm.
Preferably, the bonding coating is a polyurethane cloth adhesive, xylitol is doped in the polyurethane cloth adhesive, and the mass ratio of polyurethane to xylitol in the polyurethane cloth adhesive is 95: 5.
preferably, the skin-friendly layer is formed by weaving micro fibers made of terylene.
Preferably, the dip-dyeing layer is formed by spinning viscose fibers prepared by mixing 30-40% of wood pulp and 50-60% of cotton pulp and then chemically extracting the mixture.
Preferably, the chemical fiber layer is formed by blending regenerated cellulose fibers and polyester fibers, wherein the mass ratio of the regenerated cellulose fibers to the polyester fibers is 3: 1-1: 1.
the manufacturing device of the breathable chemical fiber clothes comprises a spraying device, an electrostatic spinning device, a composite hot-pressing device, a material pressing roller, a first conveying device and a second conveying device, wherein the spraying device is installed above the second conveying device, and the electrostatic spinning device, the material pressing roller and the composite hot-pressing device are sequentially arranged on the upper end face of the first conveying device.
Preferably, the second conveying devices are three groups and are respectively used for conveying the dip-dyeing layer, the chemical fiber layer and the skin-friendly layer, and the spraying device is fixedly arranged above the second conveying devices used for conveying the chemical fiber layer and the skin-friendly layer.
Preferably, the spraying device is used for spraying polyurethane cloth adhesive, and the spraying thickness of the polyurethane cloth adhesive is 1-3 um.
A manufacturing process of breathable chemical fiber clothes comprises the following steps:
s1, spinning and forming the dip-dyeing layer, the chemical fiber layer and the skin-friendly layer according to the material requirements;
s2, pre-dyeing the dip-dyed layer in a high-temperature dye vat at 120-160 ℃ for 3-5min, taking out after dyeing, and drying at low temperature
S3, after the pre-dyeing is finished, sequentially placing the dip-dyed layer, the chemical fiber layer and the skin-friendly layer on a second conveying device for conveying, and simultaneously injecting the prepared polyurethane cloth adhesive into a spraying device;
and S4, when the chemical fiber layer and the skin-friendly layer are conveyed to the lower part of the spraying device, the spraying device is started to spray the prepared polyurethane cloth adhesive on the surfaces of the chemical fiber layer and the skin-friendly layer uniformly to form an adhesive coating.
S5: the dip-dyeing layer, the chemical fiber layer, the skin-friendly layer and the adhesive coating fall into the upper end face of the first conveying device under the conveying of the second conveying device, and are mutually superposed under the action of gravity, and the electrostatic spinning device is used for spinning the spinning solution into a water-resisting layer on the surface of the dip-dyeing layer through an electrostatic spinning technology;
s6, after the spinning of the water-proof layer is finished, the water-proof layer, the dip-dyeing layer, the chemical fiber layer, the skin-friendly layer and the bonding coating are transported on the upper end face of the first conveying device and are pressed and attached under the action of a pressing roller, and then the clothes fabric of the breathable chemical fiber clothes is formed by hot-pressing and compounding through a composite hot-pressing device;
s7: the garment fabric of the breathable chemical fiber garment is cut and sewn to finally manufacture the breathable chemical fiber garment.
(III) advantageous effects
The invention provides a manufacturing process of breathable chemical fiber clothes, which has the following beneficial effects:
the breathable chemical fiber clothes provided by the invention are provided with the dip-dyed layer, the dip-dyed layer is formed by sampling adhesive fibers, the colorability and the air permeability are excellent, but the wet firmness of the adhesive fibers is poor, the water-resisting layer is formed by electrostatically spinning a layer of PET, PP and PTEE on the surface layer of the fabric through an electrostatic spinning device, the water-resisting layer has high air permeability and good waterproof performance, the inner dip-dyed layer is effectively protected, the water-resisting layer can also isolate pollutants, external pollutants are prevented from entering the fabric layer, the integral anti-stain performance of the fabric is improved, stains are positioned on the surface layer of the water-resisting layer and are easy to clean, the skin-friendly layer is formed by weaving micro polyester fibers, the fabric touch feeling of the layer is soft and is high-quality skin-friendly material, the chemical fiber layer is formed by blending regenerated cellulose fibers and polyester fibers, the integral structural strength of the fabric is, and the regenerated cellulose fiber has good gas permeability, the structural strength of the surface fabric has been improved simultaneously in guaranteeing the surface fabric gas permeability through regenerated cellulose fiber and polyester fiber blending, and it is compound to carry out the adhesion through bond coat between dip-dyeing layer, chemical fiber layer and the skin-friendly layer, traditional knitting technology will be in simple direct effective relatively, has mixed xylitol in the bond coat simultaneously, xylitol has good cooling performance that absorbs water, is favorable to keeping the dry and comfortable penetrating of surface fabric, improves user's the experience of wearing.
Drawings
FIG. 1 is a schematic view of the overall structure of the breathable chemical fiber fabric of the present invention;
FIG. 2 is a schematic structural view of a fabric manufacturing apparatus of the present invention.
In the figure: the production process comprises the following steps of 1 water-resisting layer, 2 dip-dyeing layer, 3 chemical fiber layer, 4 skin-friendly layer, 5 connecting coating, 6 spraying device, 7 electrostatic spinning device, 8 composite hot-pressing device, 9 material pressing roller, 10 first conveying device and 11 second conveying device.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.
The embodiment of the invention provides a garment fabric of breathable chemical fiber garment, which comprises a chemical fiber layer 3, wherein the upper end face and the lower end face of the chemical fiber layer 3 are fixedly adhered with a dip-dyeing layer 2 and a skin-friendly layer 4 through an adhesive coating 5, the upper end face of the dip-dyeing layer 2 is fixedly adhered with a water-resisting layer 1, the garment fabric of the breathable chemical fiber garment is formed by hot-pressing through a hot-pressing compounding process, the temperature in the hot-pressing compounding process is controlled to be 60-75 ℃, and the compounding pressure is 3-5 MPa.
Wherein the water-proof layer 1 is formed by electrostatic spinning after being mixed with spinning solution specifically by one of PET, PP and PTEE, and the diameter of the nanofiber of the water-proof layer 1 is 80-300nm, the adhesive coating 5 is a polyurethane cloth adhesive, xylitol is doped in the polyurethane cloth adhesive, and the mass ratio of polyurethane to xylitol in the polyurethane cloth adhesive is 95: 5, the skin-friendly layer 4 is formed by weaving micro fibers made of terylene, the dip-dyeing layer 2 is formed by weaving viscose fibers which are prepared by mixing 30-40% of wood pulp and 50-60% of cotton pulp and then carrying out chemical extraction, and the chemical fiber layer 3 is formed by blending regenerated cellulose fibers and polyester fibers, wherein the mass ratio of the regenerated cellulose fibers to the polyester fibers is 3: 1-1: 1.
the manufacturing device of the breathable chemical fiber clothes comprises a spraying device 6, an electrostatic spinning device 7, a composite hot-pressing device 8, a pressing roller 9, a first conveying device 10 and a second conveying device 11, wherein the spraying device 6 is installed above the second conveying device 11, and the electrostatic spinning device 7, the pressing roller 9 and the composite hot-pressing device 8 are sequentially arranged on the upper end face of the first conveying device 10.
The second conveying device 11 has three groups, which are respectively used for conveying the dip-dyeing layer 2, the chemical fiber layer 3 and the skin-friendly layer 4, the spraying device 6 is fixedly arranged above the second conveying device 11 used for conveying the chemical fiber layer 3 and the skin-friendly layer 4, the spraying device 6 is used for spraying polyurethane cloth adhesive, and the spraying thickness of the polyurethane cloth adhesive is 1-3 um.
Also provides a manufacturing process of the breathable chemical fiber clothes, which comprises the following steps:
s1, spinning and forming the dip-dyeing layer 2, the chemical fiber layer 3 and the skin-friendly layer 4 according to the material requirements;
s2, placing the dip-dyed layer 2 in a high-temperature dye vat for pre-dyeing, wherein the temperature of the dye vat is 120-160 ℃, the dyeing time is 3-5min, taking out the dye vat after dyeing is finished, and drying the dye vat at a low temperature
S3, after the pre-dyeing is finished, sequentially placing the dip-dyed layer 2, the chemical fiber layer 3 and the skin-friendly layer 4 on a second conveying device 11 for conveying, and simultaneously injecting the prepared polyurethane cloth adhesive into a spraying device 6;
s4, when the chemical fiber layer 3 and the skin-friendly layer 4 are conveyed to the position below the spraying device 6, the spraying device 6 is started to work, and the prepared polyurethane cloth adhesive is uniformly sprayed on the surfaces of the chemical fiber layer 3 and the skin-friendly layer 4 to form the adhesive coating 5.
S5: the dip-dyeing layer 2, the chemical fiber layer 3, the skin-friendly layer 4 and the adhesive coating 5 fall onto the upper end face of the first conveying device 10 under the conveying of the second conveying device 11, and are mutually overlapped under the action of gravity, and the electrostatic spinning device 7 is used for spinning a layer of water-resisting layer 1 on the surface of the dip-dyeing layer 2 by using a spinning solution through an electrostatic spinning technology;
s6, after the water-proof layer 1 is woven, transporting the water-proof layer 1, the dip-dyeing layer 2, the chemical fiber layer 3, the skin-friendly layer 4 and the adhesive coating 5 on the upper end surface of a first conveying device 10, pressing and attaching the water-proof layer, the dip-dyeing layer, the chemical fiber layer, the skin-friendly layer and the adhesive coating 5 under the action of a pressing roller 9, and then performing hot-pressing compounding through a compound hot-pressing device 8 to form the clothes fabric of the breathable chemical fiber clothes;
s7: the garment fabric of the breathable chemical fiber garment is cut and sewn to finally manufacture the breathable chemical fiber garment.
In conclusion, the dip-dyeing layer 2 is arranged, the dip-dyeing layer 2 is formed by sampling adhesive fibers, the dyeing property and the air permeability are excellent, but the wet firmness of the adhesive fibers is poor, the water-resisting layer 1 is formed by electrostatically spinning the water-resisting layer 1 on the surface layer of the fabric through the electrostatic spinning device 7, the water-resisting layer 1 adopts PET, PP and PTEE to have high air permeability and good waterproof performance, the inner dip-dyeing layer 2 is effectively protected, the water-resisting layer 1 can also isolate pollutants, external pollutants are prevented from entering the fabric layer, the integral anti-staining performance of the fabric is improved, the stains are positioned on the surface layer of the water-resisting layer 1, the skin-friendly layer 4 which is easy to clean is formed by weaving micro-fine polyester fibers, the fabric is soft in touch and is a high-quality skin-friendly material, the chemical fiber layer 3 is formed by blending sampling regenerated cellulose fibers and the polyester fibers, the integral, and the regenerated cellulose fiber has good gas permeability, the structural strength of the surface fabric has been improved simultaneously in guaranteeing the surface fabric gas permeability through regenerated cellulose fiber and polyester fiber blending, and it is compound to carry out the adhesion through bond coat 5 between dip-dyeing layer 2, chemical fiber layer 3 and the close skin layer 4, traditional knitting technology will be in simple direct effective relatively, it has xylitol to mix in bond coat 5 simultaneously, xylitol has good cooling performance that absorbs water, be favorable to keeping the dry and comfortable permeability of surface fabric, improve user's the experience of wearing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a clothing surface fabric of gas permeability chemical fiber clothes, includes chemical fiber layer (3), its characterized in that: the upper end face and the lower end face of the chemical fiber layer (3) are fixedly adhered with a dip-dyeing layer (2) and a skin-friendly layer (4) through an adhesive coating (5), the upper end face of the dip-dyeing layer (2) is fixedly adhered with a water-resisting layer (1), the clothes fabric of the breathable chemical fiber clothes is formed by hot-pressing through a hot-pressing compounding process, the temperature in the hot-pressing compounding process is controlled to be 60-75 ℃, and the compounding pressure is 3-5 MPa.
2. The garment fabric of the breathable chemical fiber garment as claimed in claim 1, wherein the fabric comprises: the waterproof layer (1) is formed by mixing one of PET, PP and PTEE with spinning solution and then performing electrostatic spinning, and the diameter of the nano fiber of the waterproof layer (1) is 80-300 nm.
3. The garment fabric of the breathable chemical fiber garment as claimed in claim 1, wherein the fabric comprises: the bonding coating (5) is a polyurethane cloth adhesive, xylitol is doped in the polyurethane cloth adhesive, and the mass ratio of polyurethane to xylitol in the polyurethane cloth adhesive is 95: 5.
4. the garment fabric of the breathable chemical fiber garment as claimed in claim 1, wherein the fabric comprises: the skin-friendly layer (4) is specifically formed by weaving micro fibers made of terylene.
5. The garment fabric of the breathable chemical fiber garment as claimed in claim 1, wherein the fabric comprises: the dip-dyeing layer (2) is specifically formed by weaving viscose fibers prepared by mixing 30-40% of wood pulp and 50-60% of cotton pulp and then carrying out chemical extraction.
6. The manufacturing process of the breathable chemical fiber clothes according to claim 1, characterized in that: the chemical fiber layer (3) is formed by blending regenerated cellulose fibers and polyester fibers, wherein the mass ratio of the regenerated cellulose fibers to the polyester fibers is 3: 1-1: 1.
7. a manufacturing installation of air permeability chemical fibre clothes which characterized in that: the manufacturing device of the breathable chemical fiber clothes comprises a spraying device (6), an electrostatic spinning device (7), a composite hot-pressing device (8), a pressing roller (9), a first conveying device (10) and a second conveying device (11), wherein the spraying device (6) is installed above the second conveying device (11), and the electrostatic spinning device (7), the pressing roller (9) and the composite hot-pressing device (8) are sequentially arranged on the upper end face of the first conveying device (10).
8. The apparatus for manufacturing a breathable chemical fiber garment according to claim 7, wherein: the second conveying devices (11) are three groups and are respectively used for conveying the dip-dyeing layer (2), the chemical fiber layer (3) and the skin-friendly layer (4), and the spraying device (6) is fixedly arranged above the second conveying devices (11) used for conveying the chemical fiber layer (3) and the skin-friendly layer (4).
9. The apparatus for manufacturing a breathable chemical fiber garment according to claim 7, wherein: the spraying device (6) is used for spraying polyurethane cloth adhesive, and the spraying thickness of the polyurethane cloth adhesive is 1-3 um.
10. A manufacturing process of breathable chemical fiber clothes is characterized in that: the method comprises the following steps:
s1, spinning and forming the dip-dyeing layer (2), the chemical fiber layer (3) and the skin-friendly layer (4) according to the material requirements;
s2, placing the dip-dyed layer (2) in a high-temperature dye vat for pre-dyeing, wherein the temperature of the dye vat is 120-160 ℃, the dyeing time is 3-5min, taking out after dyeing is finished, and drying at low temperature
S3, after the pre-dyeing is finished, sequentially placing the dip-dyeing layer (2), the chemical fiber layer (3) and the skin-friendly layer (4) on a second conveying device (11) for conveying, and simultaneously injecting the prepared polyurethane cloth adhesive into a spraying device (6);
and S4, when the chemical fiber layer (3) and the skin-friendly layer (4) are conveyed to the lower part of the spraying device (6), the spraying device (6) is started to work, and the prepared polyurethane cloth adhesive is uniformly sprayed on the surfaces of the chemical fiber layer (3) and the skin-friendly layer (4) to form the adhesive coating (5).
S5: the dip-dyeing layer (2), the chemical fiber layer (3), the skin-friendly layer (4) and the adhesive coating (5) fall into the upper end face of the first conveying device (10) under the conveying of the second conveying device (11), and are mutually superposed under the action of gravity, and the electrostatic spinning device (7) is used for spinning the spinning solution on the surface of the dip-dyeing layer (2) to form a water-resisting layer (1) through an electrostatic spinning technology;
s6, after the water-proof layer (1) is woven, transporting the water-proof layer (1), the dip-dyeing layer (2), the chemical fiber layer (3), the skin-friendly layer (4) and the adhesive coating (5) on the upper end face of a first conveying device (10), pressing and attaching the water-proof layer, the chemical fiber layer and the skin-friendly layer under the action of a pressing roller (9), and then performing hot-pressing compounding through a compound hot-pressing device (8) to form the clothes fabric of the breathable chemical fiber clothes;
s7: the garment fabric of the breathable chemical fiber garment is cut and sewn to finally manufacture the breathable chemical fiber garment.
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Cited By (1)
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| CN113170933A (en) * | 2021-05-18 | 2021-07-27 | 深圳万旗服饰有限公司 | Peach skin suit skirt adopting superfine fibers and having soft moisture permeable feeling |
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