CN106364106A - Counterreconnaissance equipment special-purpose fabric - Google Patents
Counterreconnaissance equipment special-purpose fabric Download PDFInfo
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- CN106364106A CN106364106A CN201610687400.3A CN201610687400A CN106364106A CN 106364106 A CN106364106 A CN 106364106A CN 201610687400 A CN201610687400 A CN 201610687400A CN 106364106 A CN106364106 A CN 106364106A
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- China
- Prior art keywords
- coating
- counterreconnaissance
- fabric
- precoat
- pants
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Classifications
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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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- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- 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
- B32B5/22—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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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/445—Use of auxiliary substances before, during or after dyeing or printing
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/52—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
- D06P1/5264—Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds
- D06P1/5285—Polyurethanes; Polyurea; Polyguanides
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
- B32B2250/244—All polymers belonging to those covered by group B32B27/36
-
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
-
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/20—Inorganic coating
-
- 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
- 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]
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/212—Electromagnetic interference shielding
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/71—Resistive to light or to UV
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/73—Hydrophobic
Abstract
The invention provides a counterreconnaissance equipment special-purpose fabric. The counterreconnaissance equipment special-purpose fabric is characterized in that a fabric main body has a multilayer structure and mainly comprises a surface layer, a middle layer and a lining layer, the surface layer, the middle layer and the lining layer are orderly compounded and fixed, the surface layer comprises polyester fiber filaments, the surface layer comprises a front surface and a back surface, the front surface of the surface layer is subjected to paint printing, the back surface of the surface layer is coated, the surface layer with the coating is subjected to embossing treatment so that a cellular structure is formed and is used for further improving radar wave dispersion effects, the lining layer comprises polyester fiber wires, the lining layer fabric is subjected to whitening treatment and then one surface of the lining layer is coated. The counterreconnaissance equipment special-purpose fabric has basic functions and special functions. The special functions comprise counterreconnaissance functions. The counterreconnaissance functions comprise preventing visual observation, preventing near infrared and far infrared reconnaissance and preventing radar reconnaissance.
Description
Technical field
The present invention relates to fabric technical field, more particularly, to a kind of counterreconnaissance equipment special fabric of pants.
Background technology
Because the special requirement of industry, clothing, tent, various equipment of use etc. are required to for domestic each sea, land and sky police army
Possesses the function of counterreconnaissance, such as clothing thickness is compared with civilian clothes thickness 15%, high-strength wearable also to be had, fire protection flame retarding, anti-
The multiple performances such as infrared and counterreconnaissance.But the domestic producer that can produce this fabric cans be counted on one's fingers, because cost is high, typically all
It is to produce by order.
With developing rapidly of many spectral coverages Intelligence Technology, the use of the counterreconnaissance stealth material of simple function is restricted,
Multiband compatibility counterreconnaissance stealth material, especially radar and infrared compatible counterreconnaissance stealth material, it has also become counterreconnaissance is stealthy
The developing direction of investigation of materials.However, radar antireconnaissance stealth material requires there is relatively low reflectance in radar, and red
Outer counterreconnaissance stealth material requires there is infrared high reflection characteristic, and this contradiction is to radar and infrared compatible counterreconnaissance stealth material
Preparation bring larger difficulty.
The radar ＆ infrared stealth materials of research are broadly divided into unitary type and compound two kinds at present, and the former mainly wraps
Include conduction high polymer, doped oxide semiconductors and nano material etc., although such material can realize stealth material " thin, light,
Wide, strong " requirement, but have the disadvantage that 1) be monolayer material, dielectric properties are difficult to, and radar absorption frequency range is narrower；
2) infrared emittance typically higher it is more difficult to meet infrared stealth requirement；3) mainly still concentrate on theoretical research, actual preparation exists
Certain difficulty.And radar and infrared multi-Functional Camouflage compound material be primarily referred to as preparing on Radar Stealth Materials surface infrared hidden
Body functional layer, realization to it is critical only that this infrared stealth functional layer will have radar wave high transmission and infrared high reflection simultaneously special
Property, conventional infrared stealth functional layer has low-launch-rate coating and metallic film, but the two all can be to bottom radar absorbing
Radar-wave absorbing performance bring adverse effect it is difficult to preferably to realize radar compatible with infrared stealth.
Such as Chinese patent cn103158299a (applicant is PLA University of Science and Technology for National Defense) is open
A kind of radar ＆ infrared stealth materials and preparation method thereof it is characterised in that described stealth material from top to bottom successively
Including metal mold capacitive frequency-selective surfaces layer, middle dielectric layer, resistor-type capacitive frequency-selective surfaces layer and medium substrate layer；
Described metal mold capacitive frequency-selective surfaces layer and resistor-type capacitive frequency-selective surfaces layer are matrix type structure, described metal
The metal of type capacitive frequency-selective surfaces layer choosing is the metal with low infrared emissivity；Described middle dielectric layer and medium base
The dielectric constant of bottom is 3～10, and dielectric loss is 0.01～0.50.This technical scheme radar ＆ infrared stealth materials
Structure cannot directly be carried on equipment or clothing, if will carry, also will spend certain technique and time cost.In addition,
The selection of coated coating not through improving, does not meet environmental protection requirement yet.
Such as Chinese patent cn101995187a discloses infrared, the stealthy fabric of radar novel all-in-one again, is characterised by
Include Thermal camouflage surface layer and antistatic bottom (1) from outside to inside successively, described Thermal camouflage surface layer wraps from outside to inside successively
Include infrared stealth layer, tissue layer (2) and thunderstorm activity damping layer (3), described infrared stealth layer is applied by using infrared stealth
Expect painted coating (4) and be arranged at magnetron sputtering ito thin film (5) of coating surface and be composited, described radar wave is inhaled
Receive damping layer (3) and include spongy body, spongy body is adsorbed with absorbing material.The fabric that this technical scheme discloses has two-layer knot
Structure, including infrared stealth layer, thunderstorm activity damping layer (3), but in this three-decker, tissue layer is originally knitted as common
Thing, infrared stealth layer by the coating painted using infrared stealth coating and be arranged at coating surface magnetron sputtering ito thin
Film is combined, and thunderstorm activity damping layer includes spongy body, and spongy body is adsorbed with absorbing material.This technical scheme structure is excessively simple
Single, service life and using effect are all needed to be considered, absorbing material adsorbs on spongy body, and such structure setting is not
Play a role beneficial to absorbing material, shield effectiveness is inadequate.
Content of the invention
For overcoming shield effectiveness present in prior art not, manufacturing cost is high and incomplete the asking of counterreconnaissance function
Topic, the invention provides one kind possesses basic function and features, features include counterreconnaissance function: counterreconnaissance functional packet
Include the counterreconnaissance equipment special fabric of pants of anti-visual, anti-infrared (near-infrared and thermal infrared) and anti-radar wave investigation function.
The technical solution used in the present invention is: special fabric of pants are equipped in a kind of counterreconnaissance, and its innovative point is: described fabric is originally
Body is double-layer structure, and including precoat and nexine, described precoat is combined with nexine and fixes；Described precoat is by polyester fiber yarn
Constitute, this precoat includes obverse and reverse, and described precoat front carries out coating or stamp；Described nexine is by polyester fiber yarn
Constitute, described nexine first carries out brightening processing, then to wherein simultaneously carrying out coating treatment.
Further, described precoat reverse side carries out coating.
Further, described fabric body be multiple structure, also include an intermediate layer, intermediate layer in the way of heat fused with
Precoat is fixed, and nexine is combined with other two-layers after fixation in the way of compound.
On this basis, the one side being combined with intermediate layer in described nexine carries out coating treatment, is not combined with intermediate layer
Simultaneously brighten process.
On this basis, described precoat is made up of 500d high-tenacity terylene yarn.
On this basis, described nexine is made up of 150d high-tenacity terylene yarn.
On this basis, described precoat front is by carrying out digital camouflage logo printing or with no with inorganic printing coating
Organic coating coating carries out coating.
On this basis, described precoat reverse side carries out coating with inorganic coating coating.
On this basis, described inorganic printing coating includes the mass fraction percentage ratio of following component:
On this basis, described inorganic printing coating includes the mass fraction percentage ratio of following component:
On this basis, described inorganic coating coating includes the parts by weight of following component:
On this basis, the camouflage functional inorganic pigment in described inorganic coating coating and inorganic printing coating is titanium chromium
Huang, titanium manganese brown, cobalt blue, cobalt titanate green, titanium yellow, ferrum zinc chrome palm fibre, copper-chrome black or siderochrome black in arbitrarily several mixture.
Compared with prior art, the invention has the beneficial effects as follows:
(1) present invention counterreconnaissance equipment special fabric of pants, include precoat, intermediate layer and nexine, setting three-decker it
Afterwards, carry out pigment printing (or coating) in precoat front, precoat reverse side carries out coating, increase counterreconnaissance function effect further
Really, and not change the structure of fabric itself；Likewise, the carrying out in nexine brightens process, simultaneously carry out coating treatment, be conducive to
Absorbing radar wave, changes radar wave direction.The counterreconnaissance equipment special fabric of pants of the present invention, possess basic function and features,
Features include counterreconnaissance function: counterreconnaissance function includes anti-visual, anti-infrared (near-infrared and thermal infrared) and anti-radar wave
Investigation function.
(2) the counterreconnaissance equipment special fabric of pants of the present invention, precoat and nexine all select polyester fiber yarn, increase fabric originally
Body toughness, and can preferably carry the enforcement that the present invention improves scheme, and obtain preferably cooperation counterreconnaissance work(
The realization of energy.It is still further preferred that, precoat is made up of 500d high-tenacity terylene yarn, nexine is made up of 150d high-tenacity terylene yarn, stretch-proof
Tearing brute force is bigger, lays a good foundation for coating below, coating stamp.
(3) the counterreconnaissance equipment special fabric of pants of the present invention, precoat front is by carrying out digital camouflage figure with inorganic coating
Case coating or stamp, reach and prevent from visually detecting and anti-near infrared ray detecting function, and coating or printing coating are inorganic coating, can
Organic dyestuff is adopted to print the pollution ring caused by colour camoufague cloth with the cloth such as clothing, tent, various equipment of use before solving
Border and coating or stamp are also easy to produce the technical problem of weather stain, short life, and need not carry out in stamp production process again
Evaporate " color development " and alkalescence removes loose colour and processes, less with respect to nuisance produced by conventional dyes printing method, to ring
Border pollution is less.
(4) the counterreconnaissance equipment special fabric of pants of the present invention, precoat reverse side is with multiple inorganic material and metal nano material
Carry out mixed coating, including camouflage functional inorganic pigment component, radar wave is converted, is conducive to weakening radar wave
Recon effect.Due to using fabric coated on both sides new technology, so resistance to hydrostatic pressure index is higher than more than 1 times of conventional fabric.
(5) the counterreconnaissance equipment special fabric of pants of the present invention, inorganic printing coating includes each component of appropriate formulated component, by
Adopt pigment as coloring main body in it, have more preferable colour stability with respect to dyestuff coloring, therefore its weatherability is more excellent,
Environment in the hot and humid and high salt fog such as the highlandss such as Xinjiang, Tibet and Hainan, Fujian and southern Island
Middle test, the continuous service life of the cloth that inorganic printing coating is printed brings up to 8-10.
(6) the counterreconnaissance equipment special fabric of pants of the present invention, inorganic printing coating reflects ultrared property according to natural, ecological
Energy feature, the allotment scope according to the present invention allocates the near infrared ray reflective rate of the corresponding color lump of inorganic pigment used by stamp, allotment
Reflectance precisely, reflecting effect is good.
(7) the counterreconnaissance equipment special fabric of pants of the present invention, due to using fabric coated on both sides new technology, so resistance to hydrostatic pressure
Index is higher than more than 1 times of conventional fabric, is conducive to fabric to obtain higher waterproof and moisture permeability, overall performance is more preferably.
(8) the counterreconnaissance equipment special fabric of pants of the present invention, camouflage functional inorganic pigment includes titanium chrome yellow, titanium manganese brown, cobalt
Indigo plant, cobalt titanate green, titanium yellow, copper-chrome black and siderochrome are black, and after addition emulsifying agent, dispersant, defoamer and water, can grind institute
Water requiremen mill base corresponding near infrared ray reflective rate and l, a, b value, (a value represents that the green red value of color, b value represent the indigo plant of color
Yellow value.) and using more metallic element, can on the one hand improve the wave-absorbing effect to radar wave, still further aspect can carry
High light fastness is it is ensured that the ultraviolet of thousands of hours is colour-fast under irradiating.
(9) the counterreconnaissance equipment special fabric of pants of the present invention, precoat carries out high frequency drop stamping deformation and arranges, and is allowed to be formed not
Specification agent structure, is more conducive to the scattering to radar wave, reduces reflection, strengthens anti-radar recon effect.
Brief description
Fig. 1 is counterreconnaissance equipment special fabric of pants handling process schematic diagram of the present invention.
Specific embodiment
Below in conjunction with drawings and Examples, the present invention will be described in further detail.It should be appreciated that it is described herein
Specific embodiment only in order to explain the present invention, is not intended to limit the present invention.
First embodiment of the invention discloses a kind of counterreconnaissance equipment special fabric of pants, and described fabric body is tied for two-layer
Structure, including precoat and nexine it is preferred that present embodiment with the optimal structure of performance for main explanation object, that is, selects face
Material body is multiple structure, mainly includes precoat, intermediate layer and nexine, described precoat, intermediate layer and nexine are combined successively
Fixing；For preferred combination process, first, intermediate layer is middle dielectric layer, and intermediate layer and precoat carry out heat seal, with heat seal side
Formula is pressed on the reverse side (i.e. non-coating or printed side) of precoat, finally fixes nexine in the way of compound with other two-layers.
As it was previously stated, in the first embodiment of the present invention, when selecting fabric body to be three-decker, precoat front
Scrape or stamp, reverse side compound middle dielectric layer in the way of heat seal for applying, finally overall composite material nexine.
In second embodiment of the present invention, selection fabric body is double-layer structure, including precoat and nexine, wherein,
Precoat front carries out painting and scrapes or stamp, and reverse side carries out coating, and last and nexine is combined.
As it is further preferred that in first embodiment, precoat is made up of polyester fiber yarn, most preferably, fabric
Layer choosing is selected and is made up of 500d high-tenacity terylene yarn, and stretch-proof tearing brute force is big.This precoat includes obverse and reverse, described precoat
Front carries out stamp.In this second embodiment, when described precoat reverse side carries out coating, the THICKNESS CONTROL of coating 1～
2mm.
The concrete process step of structure of second embodiment fabric mainly includes three aspects:
First, carry out precoat process first: (front stamp+reverse side not coating)
Wherein, precoat front carries out stamp, particularly by carrying out digital camouflage pattern print with inorganic printing coating
Flower, reaches and prevents from visually detecting and anti-near infrared ray detecting function, and coating printed material is inorganic coating, can solve to take in the past
The clothes such as dress, tent, the various equipment of use adopt organic dyestuff to print pollution environment and coating print caused by colour camoufague cloth
Flower is also easy to produce the technical problem of weather stain, short life, and need not be evaporated again in stamp production process " color development " and
Alkalescence removes loose colour and processes, and less with respect to nuisance produced by conventional dyes coating printing method, environmental pollution is less.
Inorganic printing coating used in above-mentioned stamp includes the mass fraction percentage ratio of following component: 5% emulsifying agent,
0.3～0.5% defoamer, 1.0～1.5% dispersants, 23～43% camouflage functional inorganic pigment, 20～30% printed adhesives
Agent, 3～8% thickening agents, balance of water, are finally prepared to the coating of mass fraction 100%.In present embodiment, inorganic stamp
Coating includes appropriate formulated component, because it adopts pigment as coloring main body, has more preferable face with respect to dyestuff coloring
Color stability, therefore its weatherability are more excellent, in the highlandss such as Xinjiang, Tibet and Hainan, Fujian and southern Island
Test etc. in the environment of hot and humid and high salt fog, the continuous service life of the cloth that inorganic printing coating is printed brings up to 8-
10 years about.Preferably, inorganic printing coating includes the mass fraction percentage ratio of following component: 5% emulsifying agent, 0.35～
0.45% defoamer, 1.25～1.45% dispersants, 30～40% camouflage functional inorganic pigment, 23～28% printed adhesives
Agent, 3.8～7.2% thickening agents, balance of water, are finally prepared to the water paint of mass fraction 100%.According to this kind of formula system
The continuous service life of the cloth that standby inorganic printing coating is printed brings up to 9 years about.It is further used as preferably, inorganic print
Flower coating includes the mass fraction percentage ratio of following component: 5% emulsifying agent, 0.4% defoamer, 1.3% dispersant, 38% camouflage
Functional inorganic pigment, 25% printing adhesive, 6% thickening agent and 24.3% water, are prepared into the coating of mass fraction 100%.
The continuous service life of the cloth that the inorganic coating printing coating according to the preparation of this kind of formula is printed brings up to 10 years about.
It is further preferred that in inorganic printing coating, emulsifying agent can select technical grade span s-60, polyoxyethylene ether-
Multi-ring phenyl, environment protective emulsive agent np-10 or nonionic environment protective emulsive agent etc.；Defoamer can select nopco nxz；Dispersant can
To be bought by fixed star chemical industry, water paint dispersant p-19；Printing adhesive can select import releasing net printing adhesive, example
As polyurethane binder, thickening agent can be from being bought by the Zhejiang development of evil in febrile disease.
It is further preferred that the camouflage functional inorganic pigment of above-mentioned use be titanium chrome yellow, titanium manganese brown, cobalt blue, cobalt titanate green,
Titanium yellow, ferrum zinc chrome palm fibre, copper-chrome black or siderochrome black in arbitrarily several mixture, the above-mentioned compound containing metallic element, energy
Enough effects effectively weakening radar wave investigation.Camouflage functional inorganic pigment mixes with including emulsifying agent, dispersant, defoamer and water
After conjunction, color as needed, select suitable inorganic pigment mixture, camouflage functional inorganic aqueous pigment can grind
The corresponding near infrared ray reflective rate of required mill base and l, a, b value, adopt more metallic element, Ke Yiyi in the present embodiment
Aspect improves wave-absorbing effect, and still further aspect can improve light fastness it is ensured that the ultraviolet of thousands of hours is colour-fast under irradiating.
Precoat reverse side does not carry out coating treatment.
2nd, intermediate layer handles are secondly carried out
Intermediate layer is middle dielectric layer, and intermediate layer and precoat are carried out heat seal, be pressed on the reverse side of precoat in heat seal mode
(i.e. non-coating or non-printed side).
As it is further preferred that magnetic fillers select ferrite etc., carbon fiber to select the electromagnetic consumable materials such as electrically conductive graphite
Material, glass material prioritizing selection plastics, plastics have non-conductive, and have the advantages that certain bearing capacity, be finally aided with tpe this
Plant the high resiliency with rubber, high intensity, the new material of high resilience is mutually mixed.Wherein, tpe material soft-touch, resistance to
Good, the not plasticizer-containing of time property, is a kind of material of environment-protecting asepsis.Intermediate layer obtained above is pressed on printed side in the way of heat seal
Bed of material reverse side, one-shot forming.As it is further preferred that facestock can be selected to carry out overall punching press, formed cellular, enter
One step shielding, isolation radar magnetic wave, improve wave-absorbing effect.
As it is further preferred that three's mixed proportion of above-mentioned metal material, glass material and carbon fiber can be: magnetic
Property filler: glass material: carbon fiber=6-8:2-3:2-3.
3rd, finally carry out nexine fabric process (brightening+aluminising)
Fabric because covering weaponry can outwards carry out distributing certain thermal source, is so easily passed through equipment institute by enemy
Detect, be unfavorable for hidden control oneself, therefore must have the red of launched Thermal Infra-Red and natural scene as camouflage fabric
Outer feature institute is similar.Nexine in the present invention is compound in the way of compound with other two-layers above-mentioned；Described nexine is by polyster fibre
Silk is constituted it is preferred that described nexine is made up of 150d high-tenacity terylene yarn, and the fabric being constituted is not only frivolous and stretches tearing brute force
Require higher.As it is further preferred that described nexine fabric first carries out brightening process, then carrying out coating treatment in one side.Make
For preferred, the coat side of nexine fabric and intermediate layer are combined.(front pass through brighten processing, reach increase visual brightness,
Health, the function of reflection heat energy, reverse side coating is the composite coating of the material such as metallic aluminium powder, fire retardant).
Research finds, is mainly using the various fiber/fabrics with heat absorption, heat insulating function for static high-temperature targets
To realize heat suppression, to add one layer of heat-reflecting material on needing stealthy target surface, constitute thermal infrared stealth camouflage screen.This
The method that embodiment adopts is to coat infrared reflective material (as metallic aluminium, zinc etc.), effective reflectance target on fabric
The infrared ray being sent.It should be noted that thermal infrared stealth technology refers to target 8-14 μm infrared band characteristic signal is entered
Row pretends, reduces and control, and improves the disguise of individual soldier's action, is the big feature that tech war presents.Solar heat protection is red
The principle of outer scouting is the ultrared difference eliminating and reducing between target and background, reaches camouflaging purpose, infrared ray is hidden
Body requires fabric to have high reflectance and relatively low emissivity to infrared light.Thermal infrared camouflage coating (i.e. metallic aluminium, spelter coating etc.)
The surface temperature making target is as close possible to ambient temperature, thus reducing the radiation contrast of target and background, reduces target quilt
The probability detecting.
Specifically, in second embodiment, the processing procedure of whole fabric nexine is as shown in Figure 1: nexine fabric one side is carried out
Brighten processing, the process of brightening in present embodiment brightens processing means using conventional, with afterboarding, upper volume, nexine reverse side
Carry out coating treatment；I.e. coating treatment is divided into 4 big steps: primary coat → middle painting → face painting twice.Specifically, in present embodiment
In, carrying out the coating in coating step is elargol+fireproof powder+polyurethane resin three's mixture, and the mixed proportion of this three is divided
Not Wei polyurethane resin content at most, secondly, the content of fireproof powder is minimum for the content of elargol.In the present embodiment, disclose it
The optimal proportion of mixing: elargol 20%, fireproof powder 20%, polyurethane resin 50%, homoiothermic microcapsule and glass microballoon 10% are pressed
It is mixed after coating according to ratio and carries out coating, coating thickness requirement is 1-2mm；Carry out middle painting step, in this enforcement after primary coat
In mode, carrying out the middle coating applying in step is fireproof powder+aluminium powder+homoiothermic microcapsule and glass microballoon 10%+ polyurethane resin
Three's mixture, at most, secondly, homoiothermic is micro- for the content of fireproof powder for the content of the mixed proportion respectively polyurethane resin of this three
The content of capsule and glass microballoon is minimum.In the present embodiment, disclose the optimal proportion of its mixing: fireproof powder 30%, aluminium powder
20%th, homoiothermic microcapsule and glass microballoon 10%, polyurethane resin 40%, carry out coating after being proportionally mixed and made into coating,
Coating thickness requirement is 1-2mm；Carry out first time face after middle painting and apply step, in the present embodiment, carry out first time face and apply step
Coating in rapid is aluminium powder+both polyurethane resins mixture, and in both mixture, the content of polyurethane resin is many, aluminium powder
Content is little.In the present embodiment, disclose the optimal proportion of its mixing: aluminium powder 15%, homoiothermic microcapsule and glass microballoon 10% and
Polyurethane resin 75%, carries out coating after being proportionally mixed and made into coating, coating thickness requirement is 1-2mm；First time face painting
After carry out second face and apply step, carry out the coating that second face apply in step be also aluminium powder+homoiothermic microcapsule and glass microballoon+
Polyurethane resin mixture, in three's mixture, the content of polyurethane resin is many, the content of homoiothermic microcapsule and glass microballoon
Little.In the present embodiment, disclose the optimal proportion of its mixing: aluminium powder 15%, homoiothermic microcapsule and glass microballoon 10% and poly- ammonia
Ester resin 75%, carries out coating after being proportionally mixed and made into coating, and coating thickness requirement is 1-2 millimeter.
As it is further preferred that used in above-mentioned embodiment aluminium powder be fine aluminium, particle diameter≤3 μm, and color be silver
In vain.The selection of aluminium powder, is directly connected to the size of nexine infrared emitting efficiency.When aluminium powder is fine aluminium, particle diameter≤3 μm, and face
When color is silvery white, can effectively strengthen electric conductivity and the conductive area of layer surfaces, and then effective transmitting reducing Thermal Infra-Red
Rate.
The leading indicator that above-mentioned fabric can reach is as follows:
Fire-retardant: gb/t5455-1997 carbon length≤150mm afterflame/glow≤5s
Intensity: ultimate strength n gb/t3923.1-1997 warp-wise >=800n broadwise >=500n
Tearing brute force n gb/t3917.3-2009 warp-wise >=80n broadwise >=40n
Infrared emitting rate :≤55% (8-14 μm of infrared band)
The concrete process step of first embodiment structure mentioned above mainly includes three aspects:
First, carry out precoat process first: (front stamp or monochrome scrape+reverse side coating)
Precoat front is inorganic pigment color paste, and reverse side carries out coating treatment, coating for wave-absorbing coating material (as no
Organic coating coating), most preferably, precoat selects to be made up of 500d high-tenacity terylene yarn.In the present embodiment, the inorganic painting of reverse side
Shell fabric uses wave-absorbing coating material and carries out coating, and front inorganic pigment color paste can need to select according to actual production
It is selected as yellowish-brown, desert color, green, khaki etc..
As another inventive point of the present invention, present embodiment also discloses this inorganic coating coating (microwave absorbing coating
Material) formula；Formula is as follows: 2 parts of solvents, 4 parts of camouflage functional inorganic pigment, 0.4 part of bridging agent, 0.2 part of accelerator and
10 parts of pu glue.Wherein, camouflage functional inorganic pigment is titanium chrome yellow, titanium manganese brown, cobalt blue, cobalt titanate green, titanium yellow, copper-chrome black or ferrum
Arbitrarily several mixture of chrome black.In the present embodiment, preferred mixed number can be selected, obtain the nothing of optimal counterreconnaissance effect
Machine pigment.
2nd, carry out nexine fabric process (brightening+aluminising)
In present embodiment, the process of nexine fabric is identical with the processing mode of above-mentioned first embodiment.
The leading indicator that above-mentioned fabric can reach is as follows:
Fire-retardant: gb/t5455-1997 carbon length≤150mm afterflame/glow≤5s
Intensity: ultimate strength n gb/t3923.1-1997 warp-wise >=800n broadwise >=500n
Tearing brute force n gb/t3917.3-2009 warp-wise >=80n broadwise >=40n
Infrared emitting rate :≤55% (8-14 μm of infrared band)
In order to increase the effect of the anti-radar-reconnaissance of fabric further, when the fabric of present embodiment produces, to be spaced
Mode weave magnetic material filament, the addition of magnetic material filament is the 3%～5% of fabric overall weight, as entering one
Preferably, fabric body, can significantly more efficient absorption radar in warp-wise or the magnetic material filament that is simultaneously introduced through broadwise for step
Ripple, plays the effect of counterreconnaissance.
Due to new technology being scraped using the two-sided painting of precoat in present embodiment, so resistance to hydrostatic pressure index is higher than conventional fabric
More than 1 times, more preferably, fabric adds conductive layer to overall performance, increases the effect of absorbing radar wave, counterreconnaissance effect is significant improves.
Embodiment 2
On the basis of embodiment 1, the fabric manufacture method in second embodiment in embodiment 1 is as follows:
1st, base fabric prepares.
Inorganic pigment stamp has more strict requirements to the porosity of base fabric, for polyester filament base cloth, is meeting power
While learning intensity requirement, its actual porosity must be not less than 12%～18%.(for example: the 500d being produced using Jiangsu constant force
High-strength terylene filament, plain weave structure, fabric width 155cm, every 10cm warp-wise density 180～200, every 10cm latitudinal density 150
Root～160 piece.)
2nd, stamp is processed
(1) preparation of digital camouflage printing screen.Printing screen is designed and produced according to camouflage color, half tone mesh number is similarly 100
～120 mesh, fabric width 1.5m, spends back length 1018mm.
(2) stamp production equipment.
Using neat agate (zimmer) the company's circular screen printer of Austria or the high circular screen printer of Xi'an moral.
(3) preparation of coating and adjustment.
The preparation of coating: test production quantity on the estimation, prepare assorted inorganic pigment printing coating, and by viscosity, print
Flower index etc. is adjusted to the scope that suitable ROTARY SCREAM PRINTING produces, and is filtered before manufacture, and drainage screen mesh number is not less than 120
Mesh, it is to avoid bulky grain thing that may be present affects printing quality.By viscosity inspection and the adjustment of master worker before producing.
(4) typesetting.
ROTARY SCREAM PRINTING half tone puts in order: blackish green → yellowish-brown → Green → yellow green
(5) to flower.
Before producing, the spacing of printing screen is finely adjusted, thus showing money or valuables one carries unintentionally of being likely to occur during avoiding stamp and repeating
The phenomenon of stamp.
3rd, precoat front stamp or blade coating.
Specifically, the step of stamp or Spreed coated paint is: by ground commercialization coating add thickening agent, binding agent,
Cross-linking agent is allocated to optimal blade coating viscosity, carries out ROTARY SCREAM PRINTING or blade coating arranges.
4th, intermediate layer heat seal is combined.
Heat seal: the gluing of heat seal face elder generation, subsequently carry out pressing step, pressing step is that (magnetic is filled out by tpe and other materials
Material, glass material and carbon fiber) mix thoroughly and (be that remaining material first carries out mixing all, finally mix with tpe again, this kind of operation is conducive to
Plasticizing below is carried out), after plasticizing, by heat-sealing machine roller gap, extending under stress becomes the molding of 2-3mm thin film and adds
Work, finally by intermediate layer heat seal in printed side bed of material reverse side and lining layer reverse side, is combined.Precoat needs advanced before compound
Row embossing finishing, forms cellular, improves the dispersion effect of radar wave further.
5th, nexine processes, is combined.
First, nexine first carries out brightening processing, and brightening in present embodiment is processed brightens processs → calmly using conventional
Shape → upper volume.
Nexine one side carries out coating treatment；Described coating treatment is divided into 4 big steps: primary coat → middle painting → face painting twice.Tool
Body, the coating in priming step is elargol+fireproof powder+polyurethane resin three's mixture, the optimal proportion of mixing: elargol
20%th, fireproof powder 20%, homoiothermic microcapsule and glass microballoon 10%, polyurethane resin 50%, are proportionally mixed and made into coating
After carry out coating；Coating in middle painting step is fireproof powder+aluminium powder+polyurethane resin+homoiothermic microcapsule and glass microballoon mixing
Thing, the optimal proportion of its mixing: fireproof powder 30%, aluminium powder 20%, homoiothermic microcapsule and glass microballoon 10%, polyurethane resin
40%, carry out coating after being proportionally mixed and made into coating；First time face apply in step for homoiothermic microcapsule and glass microballoon+
Fireproof powder+both polyurethane resins mixture, the optimal proportion of its mixing: homoiothermic microcapsule and glass microballoon 10%, fireproof powder
25% and polyurethane resin 65%, carry out coating after being proportionally mixed and made into coating, second face applies the coating in step
For aluminium powder+both polyurethane resins mixture, the optimal proportion of its mixing: aluminium powder 25% and polyurethane resin 75%, according to than
Example carries out coating after being mixed and made into coating.
Finally, formed and possess basic function and features, features include counterreconnaissance function: counterreconnaissance function includes
The counterreconnaissance equipment fabric of anti-visual, anti-infrared (near-infrared and thermal infrared) and anti-radar wave investigation four-in-one function.
Described above illustrate and describes the preferred embodiments of the present invention, as previously mentioned it should be understood that the present invention not office
Be limited to form disclosed herein, be not to be taken as the exclusion to other embodiment, and can be used for various other combinations, modification and
Environment, and can be changed by the technology or knowledge of above-mentioned teaching or association area in invention contemplated scope described herein
Dynamic.And the change that those skilled in the art are carried out and change without departing from the spirit and scope of the present invention, then all should be appended by the present invention
In scope of the claims.
Claims (10)
1. a kind of counterreconnaissance equipment special fabric of pants it is characterised in that: described fabric is double-decker, including precoat and nexine,
Described precoat and nexine are combined successively and fix；Described precoat is made up of polyester fiber yarn, and this precoat includes front and anti-
Face, described precoat front carries out coating or stamp；Described nexine is made up of polyester fiber yarn, and described nexine brightens processing, separately
Simultaneously carry out coating treatment again.
2. counterreconnaissance according to claim 1 equipment special fabric of pants it is characterised in that: described precoat reverse side is applied
Layer.
3. counterreconnaissance according to claim 1 equipment special fabric of pants it is characterised in that: described fabric is multiple structure, also
Including an intermediate layer, intermediate layer is fixed with precoat in the way of heat fused, centre in the way of compound and after fixation for the nexine
Layer is combined with precoat；The one side that described nexine is combined with intermediate layer carries out coating treatment, and the one side not being combined with intermediate layer is increased
White process.
4. counterreconnaissance according to claim 1 equipment special fabric of pants it is characterised in that: described precoat is high by 500d terylene
Strong silk is constituted.
5. counterreconnaissance according to claim 1 equipment special fabric of pants it is characterised in that: described nexine is by 150d high-tenacity terylene
Silk is constituted.
6. counterreconnaissance according to claim 1 equipment special fabric of pants it is characterised in that: described precoat front is passed through with work(
The inorganic printing coating of property can carry out digital camouflage logo printing or monochromatic printing carried out with functional inorganic coated coating.
7. counterreconnaissance according to claim 1 equipment special fabric of pants it is characterised in that: described precoat reverse side is with inorganic painting
Coating carries out coating.
8. according to claim 6 or 7 counterreconnaissance equipment special fabric of pants it is characterised in that: described inorganic printing coating bag
Include the mass fraction percentage ratio of following component:
9. counterreconnaissance according to claim 8 equipment special fabric of pants it is characterised in that: described inorganic coating coating include with
The parts by weight of lower composition:
10. counterreconnaissance according to claim 9 equipment special fabric of pants it is characterised in that: described inorganic printing coating and no
Camouflage functional inorganic pigment in organic coating coating be titanium chrome yellow, titanium manganese brown, cobalt blue, cobalt titanate green, titanium yellow, ferrum zinc chrome palm fibre,
Copper-chrome black or siderochrome black in arbitrarily several mixture.
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| CN201610687400.3A CN106364106B (en) | 2016-08-17 | 2016-08-17 | A kind of counterreconnaissance equipment special fabric of pants |
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| CN201610687400.3A CN106364106B (en) | 2016-08-17 | 2016-08-17 | A kind of counterreconnaissance equipment special fabric of pants |
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| CN110485156A (en) * | 2019-09-11 | 2019-11-22 | 苏州耀晨新材料有限公司 | A kind of preparation process of the fire-retardant ageing-resistant tarpaulin of two-sided camouflage printing |
| CN111364111A (en) * | 2018-12-25 | 2020-07-03 | 南亚塑胶工业股份有限公司 | Heat-insulating dark color cool textile and dark color cool fiber thereof |
| CN113320256A (en) * | 2021-05-17 | 2021-08-31 | 浙江盛发纺织印染有限公司 | Multifunctional combat uniform fabric and process thereof |
| CN115679710A (en) * | 2022-11-09 | 2023-02-03 | 中国人民解放军空军特色医学中心 | Multi-spectrum composite camouflage fabric and preparation method thereof |
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| CN113320256B (en) * | 2021-05-17 | 2022-09-23 | 浙江盛发纺织印染有限公司 | Multifunctional combat uniform fabric and process thereof |
| CN115679710A (en) * | 2022-11-09 | 2023-02-03 | 中国人民解放军空军特色医学中心 | Multi-spectrum composite camouflage fabric and preparation method thereof |
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|---|---|
| CN106364106B (en) | 2019-05-31 |
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Denomination of invention: A special fabric for anti reconnaissance equipment Effective date of registration: 20220711 Granted publication date: 20190531 Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG SHENGFA TEXTILE PRINTING & DYEING Co.,Ltd. Registration number: Y2022330001324 |