CN111347738B - Manufacturing process of breathable close-fitting protective clothing - Google Patents

Manufacturing process of breathable close-fitting protective clothing Download PDF

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Publication number
CN111347738B
CN111347738B CN202010147476.3A CN202010147476A CN111347738B CN 111347738 B CN111347738 B CN 111347738B CN 202010147476 A CN202010147476 A CN 202010147476A CN 111347738 B CN111347738 B CN 111347738B
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China
Prior art keywords
cloth
elastic
protective clothing
fitting
fabric
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CN202010147476.3A
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Chinese (zh)
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CN111347738A (en
Inventor
李峻
王柯钦
李可可
尚飞
白昌红
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Xinxiang Xinke Protective Technology Co ltd
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Xinxiang Xinke Protective Technology Co ltd
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Priority to CN202010147476.3A priority Critical patent/CN111347738B/en
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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
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/008—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting against electric shocks or static electricity
    • 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
    • A41D31/12—Hygroscopic; Water retaining
    • 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
    • A41D31/14—Air permeable, i.e. capable of being penetrated by gases
    • A41D31/145—Air permeable, i.e. capable of being penetrated by gases using layered materials
    • 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
    • A41D31/18—Elastic
    • A41D31/185—Elastic using layered materials
    • 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
    • A41D31/24—Resistant to mechanical stress, e.g. pierce-proof
    • A41D31/245—Resistant to mechanical stress, e.g. pierce-proof using layered materials
    • 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
    • A41D31/26—Electrically protective, e.g. preventing static electricity or electric shock
    • A41D31/265—Electrically protective, e.g. preventing static electricity or electric shock using layered materials
    • 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
    • A41D31/30—Antimicrobial, e.g. antibacterial
    • A41D31/305—Antimicrobial, e.g. antibacterial using layered materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
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    • 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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    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04—Blended or other yarns or threads containing components made from different materials
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/12—Threads containing metallic filaments or strips
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/16—Yarns or threads made from mineral substances
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
    • D06M11/74—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon or graphite; with carbides; with graphitic acids or their salts
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
    • D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/83—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • 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
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    • B32B2262/02—Synthetic macromolecular fibres
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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

The invention relates to the field of manufacturing of protective clothing, in particular to a manufacturing process of breathable close-fitting protective clothing, which comprises the following steps of weaving silk in a roman manner to obtain elastic silk cloth, weaving the roman manner after cotton and terylene are mixed and twisted to obtain elastic base cloth, and compounding the elastic silk cloth and the elastic base cloth to obtain inner layer cloth; mixing silica gel powder, activated carbon powder and nano silver ion powder, spreading the mixture on the outer surface of the elastic base fabric, and cooling the mixture by passing through an oven at the temperature of 400-420 ℃ to obtain the elastic antibacterial fabric; mixing and twisting silver fibers and pure cotton fibers, obtaining radiation-proof elastic cloth through a romantic texture, and compounding the radiation-proof elastic cloth with the elastic antibacterial fabric to obtain the breathable close-fitting fabric; cutting and sewing the breathable close-fitting fabric to obtain a garment body, mounting a zipper at the back part of the garment body, and sewing wear-resistant waterproof cloth at the belly of the garment body to obtain the one-piece protective garment; the surface of the conjoined protective clothing is processed with the mark to obtain the breathable close-fitting protective clothing, and the obtained protective clothing has close-fitting, breathable, bactericidal, waterproof and radiation-proof characteristics.

Description

Manufacturing process of breathable close-fitting protective clothing
Technical Field
The invention relates to the field of manufacturing of protective clothing, in particular to a manufacturing process of breathable close-fitting protective clothing.
Background
The protective clothing types include fire-fighting protective clothing, industrial protective clothing, medical protective clothing, military protective clothing and protective clothing used by special people. The protective clothing is mainly applied to the industries and departments such as fire fighting, military industry, ships, petroleum, chemical industry, paint spraying, cleaning and disinfection, laboratories and the like, and is divided into healthy protective clothing according to the protective function, such as radiation-proof clothing, cold protective clothing, heat insulating clothing, antibacterial clothing and the like; safety protective clothing, such as flame-retardant clothing, flame-retardant protective clothing, arc protective clothing, antistatic clothing, bullet-proof clothing, stab-resistant clothing, space suit, diving suit, acid-proof clothing, insect-proof clothing, and the like; in order to keep the wearer sanitary work clothes, such as oil-proof clothes, dust-proof clothes, water-repellent clothes and the like.
In the medical industry, medical care personnel are in an environment with high virus and bacteria content, protective clothing needs to be worn, and a large number of medical instruments have radioactivity, so that the protective clothing needs to have the characteristics of close fitting, ventilation, sterilization, water resistance and radiation resistance.
The existing medical protective clothing mainly adopts PP (polypropylene, accounting for 62 percent of the total number) non-woven fabric material, and is externally covered with a special breathable film for the protective clothing, so that the air permeability is strong, and the static electricity is prevented; better permeability resistance, high impact resistance and resistance to corrosion of various organic solvents and acid and alkali. Has strong mechanical property and soft and comfortable texture. The fabric is non-combustion-supporting, non-toxic and non-irritant, is harmless to skin, and has a good using effect, however, in many occasions, medical workers need to perform complex operations, need to be close to the skin of the protective clothing, and avoid interference.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides the protective clothing which is obtained by the manufacturing process of the breathable close-fitting protective clothing and has the characteristics of close fitting, ventilation, sterilization, water resistance and radiation resistance.
The invention is realized by the following technical scheme: a manufacturing process of breathable close-fitting protective clothing comprises the following steps,
step one, rib stitch silk is obtained, elastic silk cloth is obtained, cotton and terylene are mixed and twisted to form rib stitch, elastic base cloth is obtained, and the elastic silk cloth and the elastic base cloth are compounded to obtain inner layer cloth;
weighing 80-85 parts by weight of silica gel powder, 12-16 parts by weight of activated carbon micro powder and 1-4 parts by weight of nano silver ion powder, mixing the silica gel powder, the activated carbon micro powder and the nano silver ion powder, spreading the mixture on the outer surface of the elastic base fabric, and cooling the mixture through an oven at the temperature of 400-;
thirdly, mixing and twisting the silver fibers processed by the nano silver ion vacuum high-energy beam electroplating technology and pure cotton fibers, obtaining radiation-proof elastic cloth through rib weave, and compounding the radiation-proof elastic cloth and the elastic antibacterial fabric to obtain the breathable close-fitting fabric;
cutting the breathable close-fitting fabric, sewing to obtain a clothes body, opening the back part of the clothes body to the waist, installing a zipper at the opening, and sewing wear-resistant waterproof cloth at the belly of the clothes body to obtain the conjoined protective clothes;
and fifthly, processing marks on the surface of the one-piece protective clothing to obtain the breathable close-fitting protective clothing.
Furthermore, in the elastic base cloth, the blending ratio of cotton to terylene is 7: 3.
Further, in the second step, 85 parts by weight of silica gel powder, 12 parts by weight of activated carbon micro powder and 3 parts by weight of nano silver ion powder are weighed.
Further, in the third step, the blending ratio of the silver fiber to the pure cotton fiber is 5: 95.
Furthermore, in the fourth step, the preparation method of the wear-resistant waterproof cloth is as follows,
step A, taking stainless steel fibers and carbon fibers, wherein the weight ratio of the stainless steel fibers to the carbon fibers is 1:4, mixing the stainless steel fibers and the carbon fibers, and then carrying out heat setting to obtain a tensile yarn;
step B, weaving the tensile yarns to obtain tensile cloth, cutting the tensile cloth into an ellipse, wherein the length of the major axis of the ellipse is 400mm, and the length of the minor axis of the ellipse is 300mm, so as to obtain a tensile cloth piece;
and step C, performing gum dipping treatment on the anti-spreading fabric to obtain the wear-resistant waterproof fabric.
Further, in the step A, the heat setting temperature is 30-35 ℃, and the heat setting time is 30 min.
Further, in the step C, the adhesive used in the gum dipping treatment is an HY-T119 adhesive.
Furthermore, a binding agent is coated between the wear-resistant waterproof cloth and the clothes body.
Furthermore, HY-101 binder is selected as the binder.
The invention has the beneficial effects that: selecting silk as the innermost layer cloth, the human body feeling is comfortable, the air permeability is good, blending cotton and terylene can obtain better sweat absorption effect, the air permeability is good and fluffy, the cotton and terylene can be easily combined with silica gel, the silica gel powder is mixed with active carbon micro powder and nano silver ions, the nano silver ions are uniformly dispersed by taking the active carbon micro powder as a carrier, the silica gel and the active carbon have better adsorption effect, the nano silver ions have stronger sterilization effect, the nano silver ions are spread on the surface of the elastic base cloth and then are hot-melted by an oven, the silica gel powder forms a uniform and continuous silica gel film, the active carbon micro powder and the nano silver ions are uniformly dispersed in the silica gel film to play a good sterilization effect, the silver fiber and the pure cotton fiber are blended, the cloth with electromagnetic shielding effect can be obtained, the radiation can be prevented, the static can be effectively eliminated, medical care personnel often need to work at a workbench, the abdomen part is easy to contact with the workbench, and the abrasion-resistant waterproof cloth is sewn on the abdomen part, so that the abdomen part can be effectively protected, the protection effect is improved, and the service life of the protective clothing can be prolonged; the elastic silk fabric, the elastic base fabric and the radiation-proof elastic fabric which are in the rib stitch structure have good elasticity, so that a good close-fitting effect can be achieved, and the silica gel film has good elasticity, so that the protective clothing is not damaged when medical workers wear the protective clothing.
Drawings
FIG. 1 is a schematic front view of a breathable close-fitting protective garment;
FIG. 2 is a schematic rear view of the breathable close-fitting protective garment;
FIG. 3 is a schematic end view of a breathable form-fitting fabric;
wherein: 1-clothes body, 2-zipper, 3-wear-resistant waterproof cloth, 4-elastic silk cloth, 5-elastic base cloth, 6-silica gel film and 7-radiation-proof elastic cloth.
Detailed Description
In the following examples, the preparation method of the wear-resistant waterproof cloth is as follows,
step A, taking stainless steel fibers and carbon fibers, wherein the weight ratio of the stainless steel fibers to the carbon fibers is 1:4, mixing the stainless steel fibers and the carbon fibers, and then carrying out heat setting at the temperature of 30-35 ℃ for 30min to obtain a tensile yarn, wherein the stainless steel fibers and the carbon fibers have good tensile property, and the elasticity can be further reduced through the heat setting to obtain a yarn with high tensile and wear resistance;
step B, weaving the tensile yarns to obtain tensile cloth, dyeing, cutting the tensile cloth into an ellipse, wherein the length of the major axis of the ellipse is 350-plus 400mm, and the length of the minor axis of the ellipse is 250-plus 300mm, so as to obtain a tensile cloth piece;
and step C, performing gum dipping treatment on the anti-drawing sheet to obtain the wear-resistant waterproof cloth, wherein the adhesive used in the gum dipping treatment is HY-T119 adhesive of Guangdong-in-one adhesive limited company, and has good waterproof performance and wear resistance after gum dipping.
After the wear-resisting waterproof cloth is manufactured, the binder is coated on one surface of the wear-resisting waterproof cloth, the wear-resisting waterproof cloth is attached to the clothes body and then sewn, the binder selects the HY-101 binder of Guangdong-combined adhesive limited company, the edge of the wear-resisting waterproof cloth can be prevented from being separated from the clothes body, and normal use is guaranteed.
The rib weave has various types, usually the numbers 1+1, 1+2, 2+2 and the like are respectively used for representing the combination condition of the front and back side wales in a complete weave, the knitted fabric of the rib weave has larger elasticity and extensibility when being stretched transversely, in the embodiment, the 1+1 type rib weave is selected, the textile process is mature, the elastic fabric can be obtained, the manufacture is convenient, the cost is low, and the quality of the obtained elastic fabric is high.
Example 1
A manufacturing process of breathable close-fitting protective clothing comprises the following steps,
step one, rib stitch silk is obtained to obtain elastic silk fabric 4, the rib stitch is obtained after cotton and terylene are mixed and twisted to obtain elastic base fabric 5, the blending ratio of the cotton to the terylene is 7:3, the elastic silk fabric and the elastic base fabric are subjected to hot pressing and compounding to obtain inner layer fabric, silk is selected as the innermost layer fabric, the human body feels comfortable, the air permeability is good, the cotton and the terylene are blended to obtain a good sweat absorption effect, the air permeability is good and fluffy, and the cotton and the terylene are easy to combine with silica gel;
weighing 85kg of silica gel powder, 12kg of activated carbon micro powder and 3kg of nano silver ion powder, mixing the silica gel powder, the activated carbon micro powder and the nano silver ion powder, spreading the mixture on the outer surface of the elastic base cloth, cooling the mixture by using a 400-degree oven to obtain the elastic antibacterial fabric, mixing the silica gel powder with the activated carbon micro powder and the nano silver ions, uniformly dispersing the nano silver ion powder by using the activated carbon micro powder as a carrier, wherein the silica gel and the activated carbon have good adsorption effect, the nano silver ion powder has strong sterilization effect, and the silica gel powder forms a uniform and continuous silica gel film 6 after being spread on the surface of the elastic base cloth and being subjected to hot melting by using the oven, so that the activated carbon and the nano silver ions are uniformly dispersed in the silica gel film to play a good sterilization effect;
thirdly, mixing and twisting the silver fibers processed by the nano silver ion vacuum high-energy beam electroplating technology and the pure cotton fibers to obtain an anti-radiation elastic cloth 7 with a rib texture, wherein the blending ratio of the silver fibers to the pure cotton fibers is 5:95, compounding the anti-radiation elastic cloth and the elastic antibacterial fabric in a hot pressing mode to obtain a breathable close-fitting fabric, blending the silver fibers and the pure cotton fibers to obtain a fabric with an electromagnetic shielding effect, and not only can radiation be prevented, but also static electricity can be effectively eliminated;
dyeing, cutting and sewing the breathable close-fitting fabric to obtain a clothes body 1, opening the back part of the clothes body to the waist, installing a zipper 2 at the opening, and sewing wear-resistant waterproof cloth 3 at the belly of the clothes body to obtain the conjoined protective clothes;
and fifthly, processing marks on the surface of the one-piece protective clothing to obtain the breathable close-fitting protective clothing, wherein the marks mainly comprise anti-counterfeiting marks, protective grade marks and the like.
The breathable close-fitting protective clothing obtained through the embodiment is close-fitting, waterproof and breathable after being worn, and has good antibacterial and radiation-proof effects, and in the process of operation of medical workers, when the abdomen is scratched with the protective clothing, the wear-resistant waterproof cloth can play a good role in protection, so that the clothing body is prevented from being scratched, and a good waterproof effect can be played.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. A manufacturing process of breathable close-fitting protective clothing is characterized by comprising the following steps,
step one, rib weave silk is obtained to obtain elastic silk cloth, cotton and terylene are mixed and twisted to obtain rib weave, the blending ratio of the cotton to the terylene is 7:3 to obtain elastic base cloth, and the elastic silk cloth and the elastic base cloth are compounded to obtain inner layer cloth;
weighing 80-85 parts by weight of silica gel powder, 12-16 parts by weight of activated carbon micro powder and 1-4 parts by weight of nano silver ion powder, mixing the silica gel powder, the activated carbon micro powder and the nano silver ion powder, spreading the mixture on the outer surface of the elastic base fabric, and cooling the mixture through an oven at the temperature of 400-420 ℃ to obtain the elastic antibacterial fabric;
step three, mixing and twisting the silver fibers processed by the nano silver ion vacuum high-energy beam electroplating technology and pure cotton fibers, obtaining anti-radiation elastic cloth through rib texture, and compounding the anti-radiation elastic cloth and the elastic antibacterial fabric to obtain the breathable close-fitting fabric;
cutting the breathable close-fitting fabric, sewing to obtain a clothes body, opening a rear part of the clothes body to the waist, installing a zipper at the opening, and sewing wear-resistant waterproof cloth at the belly of the clothes body to obtain the one-piece protective clothes;
fifthly, processing marks on the surface of the one-piece protective clothing to obtain the breathable close-fitting protective clothing;
in the fourth step, the preparation method of the wear-resistant waterproof cloth comprises the following steps,
step A, taking stainless steel fibers and carbon fibers, wherein the weight ratio of the stainless steel fibers to the carbon fibers is 1:4, mixing the stainless steel fibers and the carbon fibers, and then carrying out heat setting to obtain a tensile yarn;
step B, weaving the tensile yarns to obtain tensile cloth, cutting the tensile cloth into an ellipse, wherein the length of the major axis of the ellipse is 400mm, and the length of the minor axis of the ellipse is 300mm, so as to obtain a tensile cloth piece;
and step C, performing gum dipping treatment on the anti-spreading fabric to obtain the wear-resistant waterproof fabric.
2. The manufacturing process of the breathable close-fitting protective clothing according to claim 1, wherein in the second step, 85 parts by weight of silica gel powder, 12 parts by weight of activated carbon micro powder and 3 parts by weight of nano silver ion powder are weighed.
3. The process for manufacturing the breathable close-fitting protective clothing according to claim 1, wherein in the third step, the blending ratio of the silver fibers to the pure cotton fibers is 5: 95.
4. The manufacturing process of the breathable close-fitting protective clothing according to claim 1, wherein in the step C, the adhesive used in the dipping treatment is HY-T119 adhesive.
5. The process for manufacturing the breathable close-fitting protective clothing according to claim 1, wherein an adhesive is coated between the wear-resistant waterproof cloth and the clothing body.
6. The process for manufacturing the breathable close-fitting protective clothing according to claim 5, wherein the bonding agent is HY-101 bonding agent.
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