CN1746021A - Reinforced fibre metal laminated composite materials and production thereof - Google Patents
Reinforced fibre metal laminated composite materials and production thereof Download PDFInfo
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- CN1746021A CN1746021A CN 200410074625 CN200410074625A CN1746021A CN 1746021 A CN1746021 A CN 1746021A CN 200410074625 CN200410074625 CN 200410074625 CN 200410074625 A CN200410074625 A CN 200410074625A CN 1746021 A CN1746021 A CN 1746021A
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Abstract
A fiber reinforced laminated metal material is composed of Ti-alloy sheet layers and carbon fiber-epoxy resin composition layers, both of which are alternatively laminated. Its preparing process includes such steps as immersing carbon fibers in epoxy resin, preparing carbon fiber-epoxy resin fabric, alternatively laying said fabrics and Ti-alloy sheets one by one, adhering, and hot pressing while solidifying. Its advantages are high mechanical performance and low cost.
Description
Technical field
The present invention relates to a kind of fibrous composite and preparation method thereof, particularly metal laminate fibrous composite and preparation method thereof.
Background technology
At present, application composite more widely is a carbon fiber enhancement resin base composite material, general high-strength carbon fibre T300/ epoxy resin composite material, and its practical mechanical property only is equivalent to aluminium alloy.For obtaining the higher composite of performance, external more senior fortifying fibre, carbon fiber T800, T1000, M50, M60J or the like, its complex manufacturing, the fiber cost costliness of adopting usually.
The reinforced fibre metal laminated composite materials of present age report, the fiber that is adopted are that organic fiber or glass fibre, metal are aluminium alloys, though it has good fatigue performance and impact property, mechanical property is outstanding.
Goal of the invention
The objective of the invention is to overcome the shortcoming of above-mentioned material, the high and low density of high a kind of performance, reinforced fibre metal laminated composite materials cheaply are provided.
The invention scheme
The preparation method of reinforced fibre metal laminated composite materials is: reinforced fibre metal laminated composite materials is made by latten and no latitude cloth alternatively laminated.With impregnated carbon fiber epoxy resin, arranging through the machine of arranging, to make thickness be that the carbon fiber/epoxy resin of 0.01-0.2mm does not have latitude cloth, latten thickness is 0.01-0.3mm, behind mechanical treatment, make thin sheet surface coarse, with the latten degreasing, carry out surface treatment with coupling agent with organic solvent again, be coated with primer at thin sheet surface at last.
Reinforced fibre metal laminated composite materials is made up of latten and no latitude cloth.With ready latten and no latitude cloth shop layer alternately in mould, splicing, hot pressing, be cured as sheet material, sheet material two surfaces are latten.And can alternately spread stratum proportion to latten and no latitude cloth according to the material requested performance demands and regulate.Making sheet metal thickness is 1-30mm, and area is 1-3 * 10
6Mm
2Wherein, alloy is a titanium alloy, thickness 0.01-0.3mm, and no latitude cloth is impregnated carbon fiber epoxy resin, thickness 0.01-0.2mm.
Reinforced fibre metal laminated composite materials not only can be made into flat board, can also use the mould that has profile sheet material is processed according to the needs of product, is made into the goods with certain profile.
By the test piece test, it is as follows to obtain the material mechanical performance contrast:
| Sequence number | Material type | Hot strength σ MPa | Stretch modulus E GPa | Density g/cm 3 | ||
| Vertically | Laterally | Vertically | Laterally | |||
| 1 | Aluminium alloy | 470 | 470 | 75 | 75 | 2.8 |
| 2 | Titanium alloy | 960 | 960 | 114 | 114 | 4.5 |
| 3 | The T300/ epoxy | 655 | 276 | 76 | 35 | 1.6 |
| 4 | Kvlar/ aluminium | 800 | 386 | 68 | 48 | 2.3 |
| 5 | The T300/ titanium | 1345 | 403 | 132 | 54 | 2.7 |
Experiment 1: get above-mentioned composite and make the thick covering of 6mm, make a cantilever beam with it, cantilever beam is carried out static test of pressure, breaking load is 51500N, maximum displacement: 135mm.
Experiment 2: use T300/ epoxy resin work one and test 1 measure-alike covering, also with its making one and experiment 1 structure, size, the identical cantilever beam of framework material, cantilever beam is carried out static test of pressure, and breaking load is 27600N, maximum displacement: 256mm.
Experimental result is that composite material skin cantilever beam intensity of the present invention improves 87%, and rigidity improves 90%.
Good effect
This material has very high mechanical property, lower density, and simultaneously raw material are easy to get, technology is easy, with low cost.
Below in conjunction with drawings and Examples the present invention is described further.
Fig. 1 reinforced fibre metal laminated composite materials structural representation.
Embodiment
Make the thick reinforced fibre metal laminated composite materials covering of 6mm.Earlier every thickness 0.27mm, long 1500mm, wide 220～400mm are carried out mechanical treatment in totally 8 titanium-alloy thin-plate 1 surfaces, make its surface become coarse, it is carried out degreasing, carry out surface treatment with coupling agent again with acetone, make its surface active, be coated with primer on titanium-alloy thin-plate 1 surface at last; Again with impregnated carbon fiber epoxy resin, arranging through the machine of arranging, to make thickness be that the carbon fiber/epoxy resin of 0.125mm does not have latitude cloth 2, get seven groups and do not have latitude cloth 2, every group of no latitude cloth 2 by 0 ° of shop layer of four 0.125mm is formed, get a titanium-alloy thin-plate of handling well 1, spread one group thereon and do not have latitude cloth 2, repave a titanium-alloy thin-plate 1, repave one group and do not have latitude cloth 2, up to finishing alternately shop layer, glued joint, with hot press material is carried out hot-press solidifying, put into baking oven then and carry out back curing, finally making thickness is the reinforced fibre metal laminated composite materials covering of 6mm.
Claims (5)
1. the preparation method of a reinforced fibre metal laminated composite materials is characterized in that reinforced fibre metal laminated composite materials made by latten (1) and no latitude cloth (2) alternatively laminated.With impregnated carbon fiber epoxy resin, arranging through the machine of arranging, to make thickness be that the carbon fiber/epoxy resin of 0.01-0.2mm does not have latitude cloth (2); Latten (1) thickness is 0.01-0.3mm, makes thin sheet surface coarse through mechanical treatment, with the latten degreasing, carries out surface treatment with coupling agent with organic solvent again.
2. a reinforced fibre metal laminated composite materials is made up of latten (1) and no latitude cloth (2), it is characterized in that alternately shop layer of latten (1) and no latitude cloth (2), splicing, hot pressing, is cured as sheet material, and sheet material two surfaces are latten 1.
3. a kind of reinforced fibre metal laminated composite materials according to claim 1, it is characterized in that the alloy sheets thin plate (1) in the reinforced fibre metal laminated composite materials replaces the shop layer with no latitude cloth (2), and latten and no latitude cloth ratio are regulated according to the material requested performance demands, making sheet metal thickness is 1-30mm, and area is 1-3 * 10
6Mm
2
4. according to the described a kind of reinforced fibre metal laminated composite materials of claim 1, it is characterized in that latten (1) is a titanium-alloy thin-plate, thickness 0.01-0.3mm, no latitude cloth (2) are impregnated carbon fiber epoxy resin, thickness 0.01-0.2mm.
5. according to the described a kind of reinforced fibre metal laminated composite materials of claim 1, it is characterized in that finished product not only can be made into sheet material, can also use the mould that has profile sheet material is processed, be made into goods with certain profile according to the needs of product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410074625 CN1746021A (en) | 2004-09-09 | 2004-09-09 | Reinforced fibre metal laminated composite materials and production thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410074625 CN1746021A (en) | 2004-09-09 | 2004-09-09 | Reinforced fibre metal laminated composite materials and production thereof |
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| CN1746021A true CN1746021A (en) | 2006-03-15 |
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| CN 200410074625 Pending CN1746021A (en) | 2004-09-09 | 2004-09-09 | Reinforced fibre metal laminated composite materials and production thereof |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870800A (en) * | 2010-05-27 | 2010-10-27 | 哈尔滨工业大学 | Hollow carbon cloth epoxy resin composite material and preparation method thereof |
| CN101962878A (en) * | 2010-09-03 | 2011-02-02 | 西安交通大学 | Rotary roller pin type composite material interlayer connection and enhancement device and method thereof |
| CN102234934A (en) * | 2010-04-29 | 2011-11-09 | 上海斯瑞聚合体科技有限公司 | Laid fabric composite coil and manufacturing method thereof |
| CN102936706A (en) * | 2012-11-13 | 2013-02-20 | 北京理工大学 | Carbon fiber cloth-titanium alloy composite material and preparation method thereof |
| CN103009717A (en) * | 2012-11-30 | 2013-04-03 | 南京航空航天大学 | Lightweight high-temperature resistant carbon fiber and metal mixed laminate |
| CN103029376A (en) * | 2012-12-21 | 2013-04-10 | 官宇寰 | Metal-fiber composite laminate and manufacturing method thereof |
| CN103042777A (en) * | 2011-10-14 | 2013-04-17 | 杜邦公司 | Composite laminate with improved shock strength, as well as preparation method and use thereof |
| CN103192528A (en) * | 2013-04-24 | 2013-07-10 | 哈尔滨飞机工业集团有限责任公司 | Method for co-curing and co-moulding titanium alloy and composite material part |
| CN103448918A (en) * | 2013-08-08 | 2013-12-18 | 上海卫星工程研究所 | Composite end frame spliced with bearing cylinder body fibers and bearing cylinder |
| CN103847165A (en) * | 2012-12-03 | 2014-06-11 | 合肥杰事杰新材料股份有限公司 | Continuous fiber-strengthened metal laminated composite plate and manufacturing method thereof |
| CN104044312A (en) * | 2014-06-24 | 2014-09-17 | 赤峰恒裕型钢有限公司 | Color-coated steel composite board, manufacturing method of color-coated steel composite board, and color-coated steel sandwich board comprising color-coated steel composite board |
| CN106696392A (en) * | 2015-07-27 | 2017-05-24 | 比亚迪股份有限公司 | Fiber metal laminated plate and preparation method thereof |
| CN106696394A (en) * | 2015-07-27 | 2017-05-24 | 比亚迪股份有限公司 | Fiber and metal laminated plate and preparation method thereof |
| CN111016324A (en) * | 2019-12-10 | 2020-04-17 | 吉林大学 | Metal and carbon fiber composite material and preparation method and application thereof |
| CN111020685A (en) * | 2019-11-01 | 2020-04-17 | 浙江大学 | Preparation method of fiber metal laminated plate for improving interlayer strength |
| CN112480632A (en) * | 2020-12-03 | 2021-03-12 | 武汉科技大学 | Carbon fiber reinforced polycarbonate composite material |
-
2004
- 2004-09-09 CN CN 200410074625 patent/CN1746021A/en active Pending
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102234934A (en) * | 2010-04-29 | 2011-11-09 | 上海斯瑞聚合体科技有限公司 | Laid fabric composite coil and manufacturing method thereof |
| CN101870800B (en) * | 2010-05-27 | 2011-11-23 | 哈尔滨工业大学 | Hollow carbon cloth epoxy resin composite material and preparation method thereof |
| CN101870800A (en) * | 2010-05-27 | 2010-10-27 | 哈尔滨工业大学 | Hollow carbon cloth epoxy resin composite material and preparation method thereof |
| CN101962878A (en) * | 2010-09-03 | 2011-02-02 | 西安交通大学 | Rotary roller pin type composite material interlayer connection and enhancement device and method thereof |
| CN101962878B (en) * | 2010-09-03 | 2012-05-23 | 西安交通大学 | Rotary roller pin type composite material interlayer connection and enhancement device and method thereof |
| CN103042777A (en) * | 2011-10-14 | 2013-04-17 | 杜邦公司 | Composite laminate with improved shock strength, as well as preparation method and use thereof |
| CN102936706A (en) * | 2012-11-13 | 2013-02-20 | 北京理工大学 | Carbon fiber cloth-titanium alloy composite material and preparation method thereof |
| CN102936706B (en) * | 2012-11-13 | 2015-09-02 | 北京理工大学 | A kind of Carbon fiber cloth-titanium alloy composite material and preparation method thereof |
| CN103009717A (en) * | 2012-11-30 | 2013-04-03 | 南京航空航天大学 | Lightweight high-temperature resistant carbon fiber and metal mixed laminate |
| CN103847165A (en) * | 2012-12-03 | 2014-06-11 | 合肥杰事杰新材料股份有限公司 | Continuous fiber-strengthened metal laminated composite plate and manufacturing method thereof |
| CN103029376B (en) * | 2012-12-21 | 2015-12-23 | 官宇寰 | A kind of Metal-fiber composite laminate and manufacture method thereof |
| CN103029376A (en) * | 2012-12-21 | 2013-04-10 | 官宇寰 | Metal-fiber composite laminate and manufacturing method thereof |
| CN103192528B (en) * | 2013-04-24 | 2015-05-27 | 哈尔滨飞机工业集团有限责任公司 | Method for co-curing and co-moulding titanium alloy and composite material part |
| CN103192528A (en) * | 2013-04-24 | 2013-07-10 | 哈尔滨飞机工业集团有限责任公司 | Method for co-curing and co-moulding titanium alloy and composite material part |
| CN103448918A (en) * | 2013-08-08 | 2013-12-18 | 上海卫星工程研究所 | Composite end frame spliced with bearing cylinder body fibers and bearing cylinder |
| CN104044312A (en) * | 2014-06-24 | 2014-09-17 | 赤峰恒裕型钢有限公司 | Color-coated steel composite board, manufacturing method of color-coated steel composite board, and color-coated steel sandwich board comprising color-coated steel composite board |
| CN104044312B (en) * | 2014-06-24 | 2016-03-30 | 赤峰恒裕型钢有限公司 | Color-steel composite board, its preparation method and comprise its chromatic steel sandwich plate |
| CN106696392A (en) * | 2015-07-27 | 2017-05-24 | 比亚迪股份有限公司 | Fiber metal laminated plate and preparation method thereof |
| CN106696394A (en) * | 2015-07-27 | 2017-05-24 | 比亚迪股份有限公司 | Fiber and metal laminated plate and preparation method thereof |
| CN111020685A (en) * | 2019-11-01 | 2020-04-17 | 浙江大学 | Preparation method of fiber metal laminated plate for improving interlayer strength |
| CN111020685B (en) * | 2019-11-01 | 2021-01-08 | 浙江大学 | Preparation method of fiber metal laminated plate for improving interlayer strength |
| CN111016324A (en) * | 2019-12-10 | 2020-04-17 | 吉林大学 | Metal and carbon fiber composite material and preparation method and application thereof |
| CN112480632A (en) * | 2020-12-03 | 2021-03-12 | 武汉科技大学 | Carbon fiber reinforced polycarbonate composite material |
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