CN104611820A - Basalt fiber woven fabric and manufacturing method thereof - Google Patents
Basalt fiber woven fabric and manufacturing method thereof Download PDFInfo
- Publication number
- CN104611820A CN104611820A CN201510080553.7A CN201510080553A CN104611820A CN 104611820 A CN104611820 A CN 104611820A CN 201510080553 A CN201510080553 A CN 201510080553A CN 104611820 A CN104611820 A CN 104611820A
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- Prior art keywords
- woven cloth
- basalt fibre
- basalt
- woven fabric
- fiber
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Classifications
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D23/00—General weaving methods not special to the production of any particular woven fabric or the use of any particular loom; Weaves not provided for in any other single group
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2101/00—Inorganic fibres
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Woven Fabrics (AREA)
Abstract
The invention discloses basalt fiber woven fabric which can be tabby and twilled. A weaving method is a weft weaving technology which is simple in method, subsequent manufacturing is simple in shape, structural composite materials manufactured are good in formation and material saving, the manufactured woven fabric is moderate in strength, and comprehensive performances are good. The basalt fiber woven fabric inherits the advantages of basalt fibers and shares the common advantages of weft woven objects, and the application range of the basalt fiber woven fabric is wider. The basalt fiber woven fabric can be widely applied to multiple fields of aerospace, petrochemical engineering, automobiles, buildings and the like.
Description
Technical field
The present invention relates to woven cloth field, be specifically related to a kind of basalt fibre woven cloth and preparation method thereof.
Background technology
Continuous basalt fiber (CBF) is using natural volcano effusive rock as raw material, adds in melting furnaces by after its fragmentation, after 1450 DEG C ~ 1500 DEG C meltings, and the continuous fibers made by platinum-rhodium alloy bushing.Take CBF as the composite that reinforcement can be made into various excellent performance, military project and the civil areas such as fire-fighting, environmental protection, Aero-Space, military project, car and boat manufacture, engineering plastics, building can be widely used in, therefore CBF is described as the new material of 21 century.Along with updating and the continuous developing of new markets of external technology, basalt fibre is expected to become the fourth-largest high-strength high-modulus fibre.In recent years, along with the increase of the increase of the market demand, particularly national defence, military project, space flight and aviation, sports goods aspect demand, mainly rely on from external import carbon fiber to meet the demands every year.Generally be becoming tight in various high technical fibre supply, price is when constantly raising up, for continuous basalt fiber and woven cloth thereof provide unprecedented business opportunity.
Knitting technology can be divided into weft-knitting technology and warp-knitting technology substantially, and knitted structure uses more being generally through compiling as reinforcing material.The structure of weft-knitted fabric is yielding, be considered in the past be not suitable as composite material reinforcement body, and in recent years, due to its some special performances, research starts to increase and go deep into, weft-knitted fabric have also been obtained as reinforcing material and develops rapidly, and be applied to some special dimensions such as space flight, navigation and traffic, weft-knitted composite has the energy absorption that high impact resistance is become reconciled.
Summary of the invention
Under above background condition, in order to strengthen the performance of basalt fibre and expand the Application Areas of basalt fibre, the object of this invention is to provide a kind of basalt fibre woven cloth, and present invention also offers the preparation method of this basalt fibre woven cloth.
To achieve these goals, the technical scheme taked of the present invention is as follows:
A kind of basalt fibre woven cloth, it is plain weave or twill basalt woven cloth.
Further, the fiber in described basalt fibre woven cloth is direction of warp and weft right-angled intersection arrangement, and described basalt fibre woven cloth sideline adopts cotton thread to lockstitch a border.
Adopt broadwise weaving manner to prepare a method for described basalt fibre woven cloth, comprise the following steps:
1) continuous basalt fiber reel is hung on creel, respectively loose thread is led to outside creel thread guide eyelet;
2) concentrate traction to the feed carrier of rapier multi-arm carbon fiber knit machine outer for thread guide eyelet basalt fibre;
3) every root basalt fibre is carried out denting operation, grouping knotting, introduces braiding machine;
4) parallel first gives machine unwinding in carton, carton is put into the left side of loom, and weft yarn, through yarn tension control device, directly passes through to from machine side door and reaches thread-carrier, then enter knitting zone.
The basalt fibre that basalt fibre woven cloth of the present invention adopts possesses following advantage:
(1) significant resistance to elevated temperatures and thermal shock resistance; The serviceability temperature scope of basalt fibre is-260 DEG C ~ 880 DEG C, this temperature far away higher than aramid fiber, alkali-free E glass, asbestos, rock wool, stainless steel, close to silica fibre, aluminium silicate fiber peacekeeping ceramic fibre; Good thermal shock stability, remains unchanged at 500 DEG C of temperature, and 900 DEG C time, original weight only loses 3%.
(2) the lower coefficient of heat conduction.The coefficient of heat conduction of basalt fibre is 0.031W/ (mK) ~ 0.038W/ (mK), lower than aramid fiber, alumina silicate fibre, alkali-free glass fiber, rock wool, silica fibre, carbon fiber and stainless steel.
(3) high elastic modelling quantity and tensile strength.The elastic modelling quantity of basalt fibre is: 9100kg/mm
2~ 11000kg/mm
2, higher than alkali-free glass fiber, asbestos, aramid fiber, polypropylene fiber and silica fibre.The tensile strength of CBF is 3800 ~ 4800MPa, all higher than large-tow carbon fiber, aramid fiber, PBI fiber, steel fibre, boron fibre, alumina fibre, suitable with S glass fibre.
(4) chemical stability is good.The acid resistance of basalt fibre and alkali resistance are all good than aluminoborosilicate fibers.The performances such as its Xing of Nai Jiu ﹑ Xing of Nai Hou ﹑ UV resistant Zhao She ﹑ Xing of Nai Shui ﹑ is anti-oxidant all can compare favourably with natural basalt stone.
(5) sound-absorption coefficient is higher.The sound-absorption coefficient of basalt fibre is 0.9 ~ 0.99, higher than alkali-free glass fiber and silica fibre; Excellent wave and certain wave absorbtion, sound-absorbing and sound insulation value excellence, have good Stealth Fighter, can manufacture stealth material.
(6) good electrical insulating property and dielectric properties.The specific volume resistance of basalt fibre is higher is 1 × 10
12Ω cm, is much higher than alkali-free glass fiber and silica fibre; A specific insulation order of magnitude higher than electric insulation E glass fibre, current displacement angle tangent is high by 50%.
(7) lower hygroscopicity.The hygroscopicity of basalt fibre lower than 0.1%, lower than aramid fiber, rock wool and asbestos.
(8) natural silicate phase dissolubility.With the concrete good dispersion of Shui Ni ﹑, adhesion is strong, and coefficient of thermal expansion and contraction is consistent, good weatherability.
Broadwise braid method of the present invention is simple, the coil bent by broadwise mutually go here and there the weft-knitted fabric that overlaps and formed as composite material reinforcement body time, compared with other textile structural reinforcements, there is following advantages:
(1) extensibility and drapability are better, and the processing of Suitable resin transfer molded composite material, corrugationless distortion ensure that the smoothness of finished parts is shaping.The basic structural unit of weft-knitting is the loop construction of string cover mutually, and especially when the underfill coefficient of fabric is larger, it leaves sufficient matrix and infiltrates hole.
(2) good moldability, makes complex-shaped component by full forming method, can avoid because of fabric cutting with splice the material loss that causes and structure uneven.Loop construction to provide between yarn and can shift unique adaptability of the good formability formed by relative sliding.
(3) geometry of coil can make fiber-wall-element model three-dimensionally be fixed, ensure that the equalization stablizing and have fiber content in obvious thermoplastic deformation region of fiber-wall-element model, and the laminated structure of easily formation in laminar composite can be avoided, eliminate the possibility of delamination.
(4) technological process is short, and productivity ratio is high and production cost is low.
(5) there is impulse fatigue resistance energy more better than woven composites.
(6) technology of deep drawing, drop stamping and the lossless netted imitative metal forming such as shaping, for weft-knitting composite has started new application in ecological and economic field.
The basalt fibre woven cloth that the present invention obtains inherits the advantage of above-mentioned basalt fibre, and has the total advantage of weft knit, and therefore the range of application of basalt fibre is more extensive.
The present invention, not changing under current braid method prerequisite, prepares a kind of fibre knitting cloth.Overcome other fiber prepreg material circulated in the market expensive, the problem of association area can not be commonly used in, widen the range of application of high-performance fiber goods, the present invention simultaneously obtains basalt fibre woven cloth by the mode of broadwise braiding basalt fibre, method is simple, and following process is shaping simple and easy, every high comprehensive performance, it is multi-field that basalt fibre woven cloth of the present invention can be widely used in space flight and aviation, petrochemical industry, automobile, building etc.
Accompanying drawing explanation
Fig. 1 is the flow chart of the operation preparing basalt fibre woven cloth of the present invention;
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Basalt fibre woven cloth of the present invention, it is plain weave or twill basalt woven cloth, and fiber is wherein direction of warp and weft right-angled intersection arrangement, and described basalt fibre woven cloth sideline adopts cotton thread to lockstitch a border.
The present invention adopts broadwise weaving manner to prepare described basalt fibre woven cloth, and wherein, continuous basalt fiber, through rapier multi-arm carbon fiber knit machine, utilizes broadwise knitting skill, makes plain weave or twill basalt woven cloth.The flow chart of described broadwise knitting skill as shown in Figure 1.First continuous basalt fiber reel is hung on creel, respectively loose thread is led to outside creel thread guide eyelet; Then concentrate traction to the feed carrier of rapier multi-arm carbon fiber knit machine outer for thread guide eyelet basalt fibre; Every root basalt fibre is carried out denting operation, and grouping knotting, introduces braiding machine; Parallel first gives machine unwinding in carton, carton is put into the left side of loom, and weft yarn, through yarn tension control device, directly passes through to from machine side door and reaches thread-carrier, then enter knitting zone.
Adjust the close tooth of tail of machine, weave satisfactory basalt fibre woven cloth by technical stipulation.
More than describe the preferred embodiments of the present invention in detail, but the present invention is not limited to these embodiments, can various change be carried out in application range of the present invention.Although just illustrate the preferred embodiments of the present invention above, in the very clear scope substantially not departing from novelty of the present invention and advantage of person of ordinary skill in the field, various amendment can be carried out to exemplary embodiment.
Claims (3)
1. a basalt fibre woven cloth, is characterized in that, described woven cloth is plain weave or twill basalt woven cloth.
2. basalt fibre woven cloth according to claim 1, is characterized in that, the fiber in described basalt fibre woven cloth is direction of warp and weft right-angled intersection arrangement, and described basalt fibre woven cloth sideline adopts cotton thread to lockstitch a border.
3. adopt broadwise weaving manner to prepare a method for the basalt fibre woven cloth described in claim 1-2, it is characterized in that, comprise the following steps:
1) continuous basalt fiber reel is hung on creel, respectively loose thread is led to outside creel thread guide eyelet;
2) concentrate traction to the feed carrier of rapier multi-arm carbon fiber knit machine outer for thread guide eyelet basalt fibre;
3) every root basalt fibre is carried out denting operation, grouping knotting, introduces braiding machine;
4) parallel first gives machine unwinding in carton, carton is put into the left side of loom, and weft yarn, through yarn tension control device, directly passes through to from machine side door and reaches thread-carrier, then enter knitting zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510080553.7A CN104611820A (en) | 2015-02-15 | 2015-02-15 | Basalt fiber woven fabric and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510080553.7A CN104611820A (en) | 2015-02-15 | 2015-02-15 | Basalt fiber woven fabric and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104611820A true CN104611820A (en) | 2015-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510080553.7A Pending CN104611820A (en) | 2015-02-15 | 2015-02-15 | Basalt fiber woven fabric and manufacturing method thereof |
Country Status (1)
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| CN (1) | CN104611820A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133140A (en) * | 2015-08-26 | 2015-12-09 | 四川航天五源复合材料有限公司 | Fiber cloth with continuous basalt fibers |
| CN106542754A (en) * | 2016-12-28 | 2017-03-29 | 山东科技大学 | A kind of mould and its using method for making carbon fiber sleeve |
| CN109183249A (en) * | 2018-11-13 | 2019-01-11 | 江南大学 | A kind of resistance to bursting fabric and its weaving method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU1804507C (en) * | 1990-12-29 | 1993-03-23 | Виктор Лаврентьевич Петухов | Cloth |
| CN202415844U (en) * | 2012-01-09 | 2012-09-05 | 四川航天拓鑫玄武岩实业有限公司 | Basalt fiber band |
| CN203154957U (en) * | 2012-12-31 | 2013-08-28 | 上海博格工业用布有限公司 | Basalt fiber high-temperature resistant double-coating woven cloth |
| CN104131392A (en) * | 2014-06-27 | 2014-11-05 | 中原工学院 | Basalt fiber chenille woven fabric |
-
2015
- 2015-02-15 CN CN201510080553.7A patent/CN104611820A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU1804507C (en) * | 1990-12-29 | 1993-03-23 | Виктор Лаврентьевич Петухов | Cloth |
| CN202415844U (en) * | 2012-01-09 | 2012-09-05 | 四川航天拓鑫玄武岩实业有限公司 | Basalt fiber band |
| CN203154957U (en) * | 2012-12-31 | 2013-08-28 | 上海博格工业用布有限公司 | Basalt fiber high-temperature resistant double-coating woven cloth |
| CN104131392A (en) * | 2014-06-27 | 2014-11-05 | 中原工学院 | Basalt fiber chenille woven fabric |
Non-Patent Citations (1)
| Title |
|---|
| 杨建恒: "国产碳纤维织物织造工艺技术探讨", 《国产碳纤维织物织造工艺技术探讨》, vol. 37, no. 4, 31 August 2012 (2012-08-31), pages 35 - 40 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133140A (en) * | 2015-08-26 | 2015-12-09 | 四川航天五源复合材料有限公司 | Fiber cloth with continuous basalt fibers |
| CN106542754A (en) * | 2016-12-28 | 2017-03-29 | 山东科技大学 | A kind of mould and its using method for making carbon fiber sleeve |
| CN109183249A (en) * | 2018-11-13 | 2019-01-11 | 江南大学 | A kind of resistance to bursting fabric and its weaving method |
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Application publication date: 20150513 |