CN109505056A - A kind of two-needle bar shapes the preparation facilities and method of 3D Multifunctional composite carpet entirely - Google Patents

A kind of two-needle bar shapes the preparation facilities and method of 3D Multifunctional composite carpet entirely Download PDF

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Publication number
CN109505056A
CN109505056A CN201811346439.4A CN201811346439A CN109505056A CN 109505056 A CN109505056 A CN 109505056A CN 201811346439 A CN201811346439 A CN 201811346439A CN 109505056 A CN109505056 A CN 109505056A
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China
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powder
agent
sley bar
multifunctional composite
dry powder
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CN201811346439.4A
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Chinese (zh)
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张琦
吴红艳
张迎晨
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Zhongyuan University of Technology
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Zhongyuan University of Technology
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Priority to CN201811346439.4A priority Critical patent/CN109505056A/en
Publication of CN109505056A publication Critical patent/CN109505056A/en
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    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B21/00Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/021Ash cements, e.g. fly ash cements ; Cements based on incineration residues, e.g. alkali-activated slags from waste incineration ; Kiln dust cements
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/40Porous or lightweight materials

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Road Paving Structures (AREA)

Abstract

The invention belongs to material blanket preparation field, preparation facilities and method that a kind of two-needle bar shapes 3D Multifunctional composite carpet entirely are particularly related to.It is combined according to the design sley bar of 3D Multifunctional composite carpet and forms the demand density skill of handling needles in corresponding position, 3D Multifunctional composite carpet firmness is provided;Other positions synchronous spraying cement and aggregate when laying-in inlaid thread is fed, facilitate 3D Multifunctional composite carpet design variation.Every two row of interval yarn participates in primary braiding, is woven according to the density of customer requirement;Advantage is: 3D Multifunctional composite carpet is dry state, scene water spray curing molding.It is laid with according to scene, good combination property, environmental-friendly, flexible in application, easy to use, convenient for loading and unloading and transport, composite material can form the special material with the netted complex coagulation soil layer of certain thickness and hardness seriation after solidifying;Its ditch construction technology is simple, easy for construction, high-efficient, good integrity, beautiful and generous.

Description

A kind of two-needle bar shapes the preparation facilities and method of 3D Multifunctional composite carpet entirely
Technical field
The invention belongs to material blanket preparation field, particularly relates to a kind of two-needle bar and shape 3D Multifunctional composite carpet entirely Preparation facilities and method.
Background technique
Existing composite material for building generally has cement, stone sand, flyash, dry mortar or commerical ready-mixed concrete etc., slope protection, Irrigation canals and ditches etc. are also using mortar flag stone etc., and when concrete use need to temporarily be mixed, and manually mixing and stirring keeps material mixing uneven, Blender or transporting equipment etc. are needed, while a large amount of dust can be generated, the labor intensity of worker is larger, working efficiency is low, work Environment is poor, at high cost.Due to various reasons its quality it is difficult to ensure that.The transport of some environment raw material is also inconvenient.In addition, coagulation When the composite materials such as soil are applied to building body, for example, the high danger of landform, the irrigation canals and ditches of complex region, slope protection etc., time-consuming expense of constructing Power, it is very inconvenient.
Summary of the invention
The present invention proposes that a kind of two-needle bar shapes the preparation facilities and method of 3D Multifunctional composite carpet entirely, solves existing There are preparation complexity, lag in technology, transport is inconvenient, and performance is not easy to the problem of controlling.
The technical scheme of the present invention is realized as follows:
A kind of two-needle bar shapes the preparation facilities of 3D Multifunctional composite carpet entirely: including rack, front and back needle bed, weft-thread insertion apparatus, Wrap attachment, inlaid thread, wrap attachment can spray aqueous pug fiber, sley bar include interval yarn yarn guiding chase comb, sley bar, elasticity comb Comb, for interval yarn yarn guiding chase comb in centre, ground sley bar is symmetrically set in interval yarn yarn guiding chase comb two sides, and laying-in sley bar is combed with being symmetrically set in Comb two sides;The interval yarn according to design and customer demand adjustment rack, guarantee every comb braiding interval yarn length and laying-in, Inlaid thread matching, meets customer need and design customization;Yarn includes interval yarn, filling, laying-in, weft-inserted yams, according to the more function of 3D Energy composite material blanket structure is different, selects filling, interval yarn, the lining warp and lining weft yarn of corresponding fineness;Interval yarn, filling, lining Corresponding sley bar is respectively penetrated through, weft-inserted yams, according to the design of 3D Multifunctional composite carpet, corresponding position that sley bar combines It is designed to the corresponding demand density skill of handling needles, 3D Multifunctional composite carpet firmness is provided, other positions are fed in laying-in, inlaid thread When, spraying cement and aggregate are synchronized, 3D Multifunctional composite carpet design variation is facilitated, every two row of interval yarn participates in primary braiding, It is woven according to the density of customer requirement;
Advantage is: 3D Multifunctional composite carpet is dry state, and scene water spray curing molding is laid with according to scene, good combination property, Environmental-friendly, flexible in application, easy to use, convenient for loading and unloading and transport, can be formed after the water spray solidification of composite material scene has The special material of the netted complex coagulation soil layer of the function seriation of certain thickness and hardness, ditch construction technology is simple, Easy for construction, high-efficient, good integrity, it is beautiful and generous.
Two-needle bar shapes the preparation method of 3D Multifunctional composite carpet, step entirely are as follows:
(1) sley bar configures: sley bar include interval yarn yarn guiding chase comb, sley bar, elastic sley bar, interval yarn yarn guiding chase comb in centre, Ground sley bar is symmetrically set in interval yarn yarn guiding chase comb two sides, and laying-in sley bar is symmetrically set in ground sley bar two sides;
(2) spacing configures: rack includes forebay and rear frame, and rack is set on screw slide rails by sliding block, gantry motion dress It sets including motor, lead screw and screw slide rails, gantry motion device drives screw slider to move by motor, and then rack is driven to exist It is moved on screw slide rails;
(3) it weaves: it is different according to 3D Multifunctional composite carpet structure, select filling, interval yarn, laying-in and the lining of corresponding fineness Then interval yarn, filling, laying-in, weft-inserted yams are respectively penetrated corresponding sley bar by weft threads, penetrate comb in laying-in, weft-inserted yams Synchronous spraying cement and aggregate when comb, every two row of interval yarn participate in primary braiding, every comb braiding interval yarn length and laying-in, lining Latitude matching, sley bar, which is combined, forms the corresponding density skill of handling needles in desired position, meets customer need and design customization;
(4) moulding: interval yarn guarantees every comb braiding interval yarn length and lining according to design and customer demand adjustment rack Through the matching of, inlaid thread, meet customer need and design customization.
Weft-thread insertion apparatus and wrap attachment are to comprise more than pipe, needle tubing, watering can, can also be any equipment of energy spraying cement.
Cement includes cement powder and additive, cement powder powder in the step (3) are as follows: flyash, rubber powder, rubber granule or Other resilient particulate materials, SILICA FUME, wollastonite in powder, miberal powder, quartz sand, dry sand, pottery sand, fine aggregate, handstone, pulverized limestone, Reactive powder, cellulose, polymer dispersion powder, wood fibre, anti-corrosion material thin dry powder, foamed material, subtract thermal insulation material particle Aqua dry powder, waterproofing agent dry powder, plasticiser dry powder, dispersing agent dry powder, pigment dry powder, all kinds of natural or synthetic staple fibers, rapid hardening Agent dry powder, retarder dry powder, bauxite, soda ash, quick lime, dihydrate gypsum, sodium bentonite, inert material powder, dyestuff, soil At least one in earth fine powder, soil fine particle, bacteriostatic agent dry powder, tabia and/or superhigh tenacity cement-base composite material dry powder Kind;Additive be liquid water-reducing agent, liquid repellent agent, liquid plasticiser, liquid dispersant, early strength agent, antifreezing agent, pumping admixture, Thickening agent, air entraining agent, foaming agent, swelling agent, hydrophober, adjustable solidification agent, water-retaining agent, permeability-reducing admixture, defoaming agent, bacteriostatic agent, SA cement At least one of modifying agent, air curing agent or pigment.The additive of different component is filled to realize high intensity, the height of the blanket Draftability, high fold resistance, high shear, high permeability resistant, high frost resistance, impact resistance, puncture resistance, shock resistance, high resiliency, Plasticity, anti-corrosive properties, wearability, humidity resistance, early epistasis, rapid hardening, latent, early-strength anti-freezing, thin-walled, lightweight, Gao Yan At least one of malleability, antiseepage control fragility, heat insulation property, self-healing, sound-proofing and humidity resistance performance.
Aggregate is curable composite material in the step (3), and curable composite material is soil fine powder, soil is thin At least one of little particle, the soil powder for mixing grass seeds and tabia.Checking winds and fixing drifting sand property, water and soil conservation and slope can be realized At least one of body curability performance.
The beneficial effects of the present invention are: 3D Multifunctional composite carpet is dry state, scene water spray curing molding, according to existing Field is laid with, good combination property, environmental-friendly, flexible in application, easy to use, convenient for loading and unloading and transport, after composite material solidification i.e. The special material with the netted complex coagulation soil layer of certain thickness and hardness seriation, irrigation canals and ditches construction can be formed Simple process, easy for construction, high-efficient, good integrity, it is beautiful and generous.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.
Fig. 1 is the structure schematic diagram of tricot machine of the present invention.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical solution of the present invention is clearly and completely described, it is clear that institute The embodiment of description is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, Those of ordinary skill in the art's every other embodiment obtained under that premise of not paying creative labor, belongs to this hair The range of bright protection.
Embodiment 1
According to design: thick 50CM, wide 400CM, long 1000CM shape 3D Multifunctional composite carpet entirely.Yarn is all selected The Polyester Yarns of 1000D, including interval yarn, filling, laying-in, weft-inserted yams, interval yarn, filling, laying-in, weft-inserted yams respectively penetrate Corresponding sley bar.It is designed according to the base fabric of 3D Multifunctional composite carpet, sley bar, which is combined, forms demand density needle in corresponding position Method provides 3D Multifunctional composite carpet firmness;Other positions synchronous spraying cement and aggregate when laying-in inlaid thread is fed, it is convenient 3D Multifunctional composite carpet design variation.Every two row of interval yarn participates in primary braiding, is compiled according to the density of customer requirement It knits;
Cement includes cement powder and additive, cement powder powder are as follows: flyash, SILICA FUME, wollastonite in powder, stone in the step (3) Sand, pottery sand, fine aggregate, handstone, pulverized limestone, reactive powder, cellulose, polymer dispersion powder, wood fibre, is prevented dry sand The thin dry powder of rotten material, thermal insulation material particle, foamed material, water-reducing agent dry powder, waterproofing agent dry powder, plasticiser dry powder, dispersing agent are dry The mixture of powder and pigment dry powder;Additive is the mixture of liquid water-reducing agent, liquid dispersant, pumping admixture and thickening agent.It fills out The additive of different component is filled to realize high intensity, the high stretch, high fold resistance, high shear, high permeability resistant, height of the blanket Frost resistance, impact resistance, puncture resistance, shock resistance, high resiliency, plasticity, anti-corrosive properties, wearability, humidity resistance, early epistasis, Rapid hardening, latent, early-strength anti-freezing, thin-walled, lightweight, high ductibility, antiseepage control fragility, heat insulation property, self-healing, every At least one of sound and humidity resistance performance.
Aggregate is curable composite material in the step (3), and curable composite material is soil fine powder.It can be real Now at least one of checking winds and fixing drifting sand property, water and soil conservation and slopes curability performance.
Embodiment 2
According to design: cylindrical hollow pipe, wall thickness 15CM, perimeter 400CM, long 1000CM shape 3D multifunctional composite tubulose entirely Blanket.Yarn all selects the Polyester Yarns of 1000D, including interval yarn, filling, laying-in, weft-inserted yams, interval yarn, filling, laying-in, Weft-inserted yams respectively penetrate corresponding sley bar.It is designed according to the base fabric of 3D Multifunctional composite carpet, sley bar is combined in corresponding position It sets to form the demand density skill of handling needles, 3D Multifunctional composite carpet firmness is provided;Other positions are synchronous when laying-in inlaid thread is fed Spraying cement and aggregate facilitate 3D Multifunctional composite carpet design variation.Every two row of interval yarn participates in primary braiding, according to client It is required that density woven;
Cement includes cement powder and additive, cement powder powder in the step (3) are as follows: the micro- silicon of flyash, rubber powder, rubber granule Powder, miberal powder, quartz sand, dry sand, pottery sand, fine aggregate, handstone, pulverized limestone, reactive powder, cellulose, can be dispersed wollastonite in powder The thin dry powder of latex powder, wood fibre, anti-corrosion material, thermal insulation material particle, foamed material, water-reducing agent dry powder, waterproofing agent dry powder, modeling Agent dry powder, dispersing agent dry powder, pigment dry powder, all kinds of natural or synthetic staple fibers, accelerator dry powder, retarder dry powder, aluminium alum Soil, soda ash, quick lime, dihydrate gypsum, sodium bentonite, inert material powder, dyestuff, soil fine powder, soil fine particle, suppression The mixture of microbial inoculum dry powder, tabia and superhigh tenacity cement-base composite material dry powder;Additive is liquid water-reducing agent, liquid modeling Agent, liquid dispersant, early strength agent, antifreezing agent, pumping admixture, permeability-reducing admixture, defoaming agent, bacteriostatic agent, SA cement modifier and air The mixture of curing agent.The additive of different component is filled to realize high intensity, the high stretch, high fold resistance, highly resistance of the blanket It is shearing property, high permeability resistant, high frost resistance, impact resistance, puncture resistance, shock resistance, high resiliency, plasticity, anti-corrosive properties, wear-resisting Property, humidity resistance, early epistasis, rapid hardening, latent, early-strength anti-freezing, thin-walled, lightweight, high ductibility, antiseepage control fragility, protect At least one of warm thermal insulation, self-healing, sound-proofing and humidity resistance performance.
Aggregate is curable composite material in the step (3), and curable composite material is soil fine powder, soil is thin Little particle mixes mixture in the soil powder and tabia of grass seeds.Checking winds and fixing drifting sand property, water and soil conservation and slopes can be realized At least one of curability performance.
Embodiment 3
According to design: H-type I-beam, wall thickness 15CM, wide long 400CM, long 1000CM shape 3D multifunctional composite double flute entirely Shape blanket.Yarn all selects the Polyester Yarns of 1000D, including interval yarn, filling, laying-in, weft-inserted yams, interval yarn, filling, lining Corresponding sley bar is respectively penetrated through, weft-inserted yams.It is designed according to the base fabric of 3D Multifunctional composite carpet, sley bar is combined in correspondence Position forms the demand density skill of handling needles, provides 3D Multifunctional composite carpet firmness;Other positions are same when laying-in inlaid thread is fed Spraying cement and aggregate are walked, 3D Multifunctional composite carpet design variation is facilitated.Every two row of interval yarn participates in primary braiding, according to visitor The density that family requires is woven;
Cement includes cement powder and additive, cement powder powder are as follows: handstone, pulverized limestone, reactive powder, fibre in the step (3) It ties up element, polymer dispersion powder, wood fibre, the thin dry powder of anti-corrosion material, thermal insulation material particle, foamed material, water-reducing agent dry powder, prevent Aqua dry powder, plasticiser dry powder, dispersing agent dry powder, pigment dry powder, all kinds of natural or synthetic staple fibers, accelerator dry powder, slow setting Agent dry powder, bauxite, soda ash, quick lime, dihydrate gypsum, sodium bentonite, inert material powder, dyestuff, soil fine powder, soil Fine particle, bacteriostatic agent dry powder, tabia and superhigh tenacity cement-base composite material dry powder;Additive is liquid plasticiser and liquid State dispersing agent.Fill the additive of different component with realize the high intensity of the blanket, high stretch, high fold resistance, high shear, High permeability resistant, high frost resistance, impact resistance, puncture resistance, shock resistance, high resiliency, plasticity, anti-corrosive properties, wearability, wet-heat resisting Property, early epistasis, rapid hardening, latent, early-strength anti-freezing, thin-walled, lightweight, high ductibility, antiseepage control fragility, heat insulation property, At least one of self-healing, sound-proofing and humidity resistance performance.
Aggregate is curable composite material in the step (3), and curable composite material is the soil powder for mixing grass seeds In end and tabia.At least one of checking winds and fixing drifting sand property, water and soil conservation and slopes curability performance can be realized.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (4)

1. a kind of two-needle bar shapes the preparation facilities of 3D Multifunctional composite carpet, including rack entirely, it is characterised in that: further include Front and back needle bed, weft-thread insertion apparatus and wrap attachment, sley bar include interval yarn yarn guiding chase comb, sley bar, elastic sley bar, interval yarn guide For sley bar in centre, ground sley bar is symmetrically set in interval yarn yarn guiding chase comb two sides, and wrap attachment is symmetrically set in ground sley bar two sides, rack packet Forebay and rear frame are included, rack is set on screw slide rails by sliding block, and gantry motion device includes that motor, lead screw and lead screw are sliding Rail, gantry motion device drive screw slider to move by motor, and then rack is driven to move on screw slide rails.
2. the preparation method that two-needle bar described in claim 1 shapes 3D Multifunctional composite carpet entirely, which is characterized in that step Are as follows:
(1) sley bar configures: sley bar include interval yarn yarn guiding chase comb, sley bar, elastic sley bar, interval yarn yarn guiding chase comb in centre, Ground sley bar is symmetrically set in interval yarn yarn guiding chase comb two sides, and laying-in sley bar is symmetrically set in ground sley bar two sides;
(2) spacing configures: rack includes forebay and rear frame, and rack is set on screw slide rails by sliding block, gantry motion dress It sets including motor, lead screw and screw slide rails, gantry motion device drives slide block movement by motor, and then drives rack in lead screw It is moved on sliding rail;
(3) it weaves: it is different according to 3D Multifunctional composite carpet structure, select filling, interval yarn, laying-in and the lining of corresponding fineness Then interval yarn, filling, laying-in, weft-inserted yams are respectively penetrated corresponding sley bar by weft threads, penetrate comb in laying-in, weft-inserted yams Synchronous spraying cement and aggregate when comb, every two row of interval yarn participate in primary braiding, every comb braiding interval yarn length and laying-in, lining Latitude matching, sley bar, which is combined, forms the corresponding density skill of handling needles in desired position, meets customer need and design customization;
(4) moulding: interval yarn guarantees every comb braiding interval yarn length and lining according to design and customer demand adjustment rack Through the matching of, inlaid thread, meet customer need and design customization.
3. the preparation method that two-needle bar as claimed in claim 2 shapes 3D Multifunctional composite carpet entirely, which is characterized in that institute Stating cement in step (3) includes cement powder and additive, cement powder powder are as follows: flyash, rubber powder, rubber granule or other elasticity Grain material, SILICA FUME, wollastonite in powder, miberal powder, quartz sand, dry sand, pottery sand, fine aggregate, handstone, pulverized limestone, reactive powder, fibre It ties up element, polymer dispersion powder, wood fibre, the thin dry powder of anti-corrosion material, thermal insulation material particle, foamed material, water-reducing agent dry powder, prevent Aqua dry powder, plasticiser dry powder, dispersing agent dry powder, pigment dry powder, all kinds of natural or synthetic staple fibers, accelerator dry powder, slow setting Agent dry powder, bauxite, soda ash, quick lime, dihydrate gypsum, sodium bentonite, inert material powder, dyestuff, soil fine powder, soil At least one of fine particle, bacteriostatic agent dry powder, tabia and/or superhigh tenacity cement-base composite material dry powder;Additive is Liquid water-reducing agent, liquid repellent agent, liquid plasticiser, liquid dispersant, early strength agent, antifreezing agent, pumping admixture, thickening agent, bleed Agent, foaming agent, swelling agent, hydrophober, adjustable solidification agent, water-retaining agent, permeability-reducing admixture, defoaming agent, bacteriostatic agent, SA cement modifier, air At least one of curing agent or pigment.
4. the preparation method that two-needle bar as claimed in claim 2 shapes 3D Multifunctional composite carpet entirely, which is characterized in that institute Stating aggregate in step (3) is curable composite material, and curable composite material is soil fine powder, soil fine particle, mixes At least one of the soil powder of grass seeds and tabia.
CN201811346439.4A 2018-11-13 2018-11-13 A kind of two-needle bar shapes the preparation facilities and method of 3D Multifunctional composite carpet entirely Pending CN109505056A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110424095A (en) * 2019-08-15 2019-11-08 江南大学 A kind of preparation method of the warp-knitted spacer fabric of high microsteping volume content

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CN103290810A (en) * 2013-05-15 2013-09-11 宁波和谐信息科技有限公司 Multifunctional composite carpet and ditch construction technology thereof
CN203603106U (en) * 2013-09-30 2014-05-21 宁波和谐信息科技有限公司 Cement-based composite material blanket
CN104153114A (en) * 2014-07-21 2014-11-19 江南大学 Method for producing elastic jacquard spacer fabric by a double-needle-bar warp knitting machine
CN106702587A (en) * 2017-01-11 2017-05-24 福建省鑫港纺织机械有限公司 Structure for adjusting separation distance of knocking-over bars of two-needle-bar warp knitting machine

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Publication number Priority date Publication date Assignee Title
EP0756030A1 (en) * 1995-07-26 1997-01-29 Malden Mills Industries, Inc. Method for constructing a double face fabric
CN101519827A (en) * 2009-04-03 2009-09-02 江南大学 Production method for three-dimensional reinforced warp knitted spaced fabric
CN202898726U (en) * 2012-09-06 2013-04-24 常州市武进五洋纺织机械有限公司 Two-needle bar forming three dimensional (3D) fabric warp knitting machine
CN103290810A (en) * 2013-05-15 2013-09-11 宁波和谐信息科技有限公司 Multifunctional composite carpet and ditch construction technology thereof
CN203603106U (en) * 2013-09-30 2014-05-21 宁波和谐信息科技有限公司 Cement-based composite material blanket
CN104153114A (en) * 2014-07-21 2014-11-19 江南大学 Method for producing elastic jacquard spacer fabric by a double-needle-bar warp knitting machine
CN106702587A (en) * 2017-01-11 2017-05-24 福建省鑫港纺织机械有限公司 Structure for adjusting separation distance of knocking-over bars of two-needle-bar warp knitting machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110424095A (en) * 2019-08-15 2019-11-08 江南大学 A kind of preparation method of the warp-knitted spacer fabric of high microsteping volume content

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