CN101760849A - Weft aluminum alloy fabric and weaving technique - Google Patents
Weft aluminum alloy fabric and weaving technique Download PDFInfo
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- CN101760849A CN101760849A CN200810243387A CN200810243387A CN101760849A CN 101760849 A CN101760849 A CN 101760849A CN 200810243387 A CN200810243387 A CN 200810243387A CN 200810243387 A CN200810243387 A CN 200810243387A CN 101760849 A CN101760849 A CN 101760849A
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- aluminum alloy
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- fabric
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Abstract
The invention discloses a weft aluminum alloy fabric and weaving technique, which weaves weft aluminum alloy belts, and flexible fiber warps into weft aluminum alloy fabrics which can be broadly applied to producing various aluminum alloy-sandwiched composite material products, in particular to producing materials like aluminum alloy honeycomb cores, aluminum alloy cellular boards, etc.
Description
The invention belongs to TECHNICAL FABRIC and make the field, particularly the Weft aluminum alloy band becomes the weaving process of Weft aluminum alloy fabric with one group of radial compliance fiber interweaving.
At present, known aluminium alloy plate has that the little quality of density is low, specific strength is big, good corrosion resistance, is the main door and window manufactured materials and the main material of various curtain wall constructions always, also is the main Material Used of aviation, because thermal conductivity factor is big, now with a large amount of use doubling bar heat-insulation aluminum sections.Honeycomb sandwich construction is the rational structure of generally acknowledging, and thin aluminum sheet is adopted in the existing many application of aluminium honeycomb more, and good toughness, used aluminium honeycomb core are to glued joint to form, and are used for planar structure more, and intensity is not too high.A large amount of uses is curved surface aluminum alloy junction member now, if want to use curved surface honeycomb aluminium alloy structure, just the curved surface honeycomb core must be arranged, and also should conveniently be suitable for the different curvature curved surface, and technology also is difficult for realizing now.
In order to overcome the deficiency of aluminium honeycomb products, the invention provides a kind of Weft aluminum alloy fabric, the flexible fiber of this fabric provides the two-dimensional freedom of broadwise to make Weft aluminum alloy can be processed to flexible high-strength aluminum alloy honeycomb core product easily.Flexible fiber cooperates very easily and the compound composite products with aluminium alloy plate sandwich that becomes of various matrix materials the broadwise aluminum alloy fabric that interweaves with other reinforcing material.
The present invention solves technology side that its technical problem adopts by being: from drawing the flexible fiber warp thread through axle or one group of bobbin; Every warp thread is walked around the back rest abreast with certain force of strain, is separated every a ground by make one with yarn-distributing rod, passes the harness eye of open region heald; The then dress that is installed with identical lifting rule warp thread hangs on same or several heald frames, when heald frame respectively when moving up and down, all warp thread just are divided into two up and down, form diamond opening; Rolling is penetrated the latitude device aluminum alloy strip is injected opening; When heald frame once more during alternatively up and down, just form the staggered of warp thread and aluminum alloy strip; The aluminum alloy strip that will be clipped in the warp thread by the button of broach shape is beaten to fell subsequently, forms Weft aluminum alloy fabric; The Weft aluminum alloy fabric that is made into is deflected from fell through brest beams by work beam, and is rolled into yardage roll.That is, harness motion, go into latitude motion, beat up three basic exercises respectively by shedding mechanism, go into latitude mechanism, beating-up mechanism is finished; The corresponding warp let-off and batch two synkinesias and then finish by warp-feeding mechanism, spooler; Select the difference configuration of these mechanisms just can form weaving systems such as manual, motor-driven, semi-automatic, automatic, finish weaving of Weft aluminum alloy fabric.
The invention has the beneficial effects as follows that Weft aluminum alloy fabric is used for composite production and is highly susceptible to realizing the aluminium alloy plate interlayer, satisfies the requirement of special composite material; Be used to produce the aluminum alloy honeycomb core product, can save the consumption of aluminum alloy materials widely; Structural composite material product processing capacity is few, has improved the economic benefit and the social benefit that are realized in the operating efficiency of composite production and the product use greatly.
Claims (10)
1. Weft aluminum alloy fabric and weaving process is characterized in that: from drawing the flexible fiber warp thread through axle or one group of bobbin; Every warp thread is walked around the back rest abreast with certain force of strain, is separated every a ground by make one with yarn-distributing rod, passes the harness eye of open region heald; The then dress that is installed with identical lifting rule warp thread hangs on same or several heald frames, when heald frame respectively when moving up and down, all warp thread just are divided into two up and down, form diamond opening; Rolling is penetrated the latitude device aluminum alloy strip is injected opening; When heald frame once more during alternatively up and down, just form the staggered of warp thread and aluminum alloy strip; The aluminum alloy strip that will be clipped in the warp thread by the button of broach shape is beaten to fell subsequently, forms Weft aluminum alloy fabric; The Weft aluminum alloy fabric that is made into is deflected from fell through brest beams by work beam, and is rolled into yardage roll.
2. Weft aluminum alloy fabric according to claim 1 and weaving process is characterized in that: flexible fiber can be various fibers such as organic fiber, inorfil, artificial fibre and natural fabric, string and animal fiber, metal fibre and non-metallic fibers; Glass fibre, carbon fiber, aramid fiber, cotton fiber, polypropylene fibre, nylon fiber, polyester fiber, polyacrylonitrile fibre, polyethylene fiber, polyster fibre, acrylic fiber, nylon fibre or the like usable fibers for example; Commonly used with inorganic glass fiber; Can be that a kind of raw material warp thread also can be the mixed yarn of two or more raw materials.
3. Weft aluminum alloy fabric according to claim 1 and weaving process is characterized in that: aluminum alloy fabric can be any texture of weaving of plain weave, twill, satin weave or the like.
4. Weft aluminum alloy fabric according to claim 1 and weaving process is characterized in that: warp thread should satisfy the design instructions for use of tensile strength; Warp count at least every centimetre one; The warp thread coverage rate should be more than 20%.
5. Weft aluminum alloy fabric according to claim 1 and weaving process is characterized in that: Weft aluminum alloy fabric can be finished by any system that satisfies requirements of weaving process; System comprises harness motion, go into latitude motion, three basic exercises that beat up, respectively by shedding mechanism, go into latitude mechanism, beating-up mechanism is finished; The corresponding warp let-off and batch two synkinesias and then finish by warp-feeding mechanism, spooler; Select the difference configuration of these mechanisms just can form weaving systems such as manual, motor-driven, semi-automatic, automatic, finish weaving of Weft aluminum alloy fabric.
6. Weft aluminum alloy fabric according to claim 1 and weaving process is characterized in that: aluminum alloy strip can be common carbon aluminium alloy, alloy aluminum alloy, stainless steel-aluminium alloy, zinc-plated and cover with paint, lacquer, colour wash, etc. or the like all aluminum alloy strip series products.
7. according to claim 1,6 described Weft aluminum alloy fabric and weaving process, it is characterized in that: employed broadwise aluminium aluminium alloy tape can part be substituted by other one or more hard materials articles, can use material as: steel band, wooden, bamboo matter, plastics, pottery, sloping glass, stainless steel, fiberglass or the like.
8. according to claim 1,2,4 described Weft aluminum alloy fabric and weaving process, it is characterized in that: warp thread can be inhomogeneous through density as required.
9. Weft aluminum alloy fabric according to claim 1 and weaving process is characterized in that: the plain cloth heald frame is minimum can to have only two.
10. Weft aluminum alloy fabric according to claim 1 and weaving process is characterized in that: co-ordination continuously under the drive of assurance system five great institutions at motor, corresponding auxiliary body can arbitrarily dispose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810243387A CN101760849A (en) | 2008-12-22 | 2008-12-22 | Weft aluminum alloy fabric and weaving technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810243387A CN101760849A (en) | 2008-12-22 | 2008-12-22 | Weft aluminum alloy fabric and weaving technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101760849A true CN101760849A (en) | 2010-06-30 |
Family
ID=42492220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810243387A Pending CN101760849A (en) | 2008-12-22 | 2008-12-22 | Weft aluminum alloy fabric and weaving technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101760849A (en) |
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2008
- 2008-12-22 CN CN200810243387A patent/CN101760849A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100630 |