CN102492898A - Manufacturing method of metal piece with built-in fiber prefabricated component - Google Patents
Manufacturing method of metal piece with built-in fiber prefabricated component Download PDFInfo
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- CN102492898A CN102492898A CN2011104583462A CN201110458346A CN102492898A CN 102492898 A CN102492898 A CN 102492898A CN 2011104583462 A CN2011104583462 A CN 2011104583462A CN 201110458346 A CN201110458346 A CN 201110458346A CN 102492898 A CN102492898 A CN 102492898A
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Abstract
The invention provides a manufacturing method of a metal piece with a built-in fiber prefabricated component, and the method comprises the steps of: (1) based on the geometric shape of a piece, employing a flexible guiding multidimensional weaving technology to make fibers into a continuous fiber prefabricated component; (2) according to the outline dimension of the piece, manufacturing a metal piece forming die; (3) placing the made continuous fiber prefabricated component into the forming die and fixing it well; and (4) conducting pouring with melted metals so as to obtain a continuous fiber-containing metal piece. By combining the advantages of three-dimensional weaving of composite materials and metal casting, the method of the invention can realize manufacturing of metal pieces with complex structures, and can design metal-based parts with continuous fiber prefabricated components according to using requirements so as to enhance the mechanical properties of the parts.
Description
Technical field
The present invention relates to a kind of metalwork method of manufacture of built-in fabric prefab, belong to metal-base composites shaping field.
Background technology
Modern science and technology are to the obdurability of modern type material, and performances such as conduction, thermal conductivity, high thermal resistance, wear resistance have all proposed increasingly high requirement.For example, in aerospace industry and automotive industry, the primary member of dynamic structure and physical construction also requires in light weight except that will guaranteeing good physics and mechanical property.In order to guarantee that member has certain intensity and rigidity, weight reduction simultaneously just requires material to have higher specific tenacity and specific modulus.Fiber reinforced polymer matrix composite has premium propertiess such as specific tenacity, specific modulus height, but because the character of polymkeric substance itself determines that they can not worked under the temperature more than 300 ℃ more; And wear no resistance, non-conductive, not heat conduction; Aging gradually, rotten during use, size is stable inadequately.Then there are not these shortcomings in metal-base composites.Metal-base composites is to be matrix with metal and alloy thereof; Matrix material with one or more metals or the artificial be combined into of nonmetal wild phase; Not only have characteristics like a series of and its matrix metal or the alloy phase as structured material, and aspect specific tenacity, specific modulus and high-temperature behavior even surpass its matrix metal and alloy.
Metal-base composites is divided into continuous filament reinforced metallic matrix composite and discontinuous enhancing metal-base composites by strengthening body.Discontinuous enhancing metal-base composites is the matrix material that enhancing body and metallic matrix are formed by staple fibre, whisker, particle.Metallic matrix still plays leading role in this type of matrix material, although the supporting capacity of strongthener is not as continuous fibre in this type matrix material, the intensity of matrix material, rigidity, high-temperature behavior have often surpassed matrix metal.This type matrix material can pass through secondary processing, promptly adopts the traditional metal processing mode, like extruding, hot rolling even forging processing, with its performance of further raising.
Compare with discontinuous enhancing metal-base composites; Continuous filament reinforced metallic matrix composite is because fiber is the constituent element of main carry load; Matrix metal mainly plays anchoring fiber, transmitted load, part carrying; Therefore have very high specific tenacity and specific modulus, when high temperature, can also keep higher intensity, a series of advantage such as dimensional stability is good.Continuous filament reinforced metallic matrix composite can be controlled the performance of composite element through fiber architecture in different directions.But traditional continuous fibre weaving method level of automation is low, and can not be shaped and satisfy the prefab of complex construction requirement.
Summary of the invention
The problem that is difficult to carry out the complex structural member shaping to the continuous filament reinforced metallic matrix composite existence; The invention provides a kind of metalwork method of manufacture of built-in fabric prefab; This method adopts flexible guiding multidimensional weaving technology to carry out the shaping of weaving of macrofiber prefab; Level of automation is high, and does not receive the restriction of part complexity, and combines foundry engieering to carry out the shaping of prefab casting of metals.The present invention is intended to realize containing the metal-based complex structural member manufacturing of continuous fibre prefab.
The technical scheme that its technical problem that the present invention solves adopts is: a kind of metalwork method of manufacture of built-in fabric prefab is characterized in that this method comprises the steps:
A), adopt flexible guiding multidimensional weaving technology that fiber is processed the continuous fibre prefab according to the geometrical shape of part;
B) according to the physical dimension of part, carry out the manufacturing of metalwork shaping dies;
C) the continuous fibre prefab that makes is put into shaping dies, and fix;
D) pour into a mould with the good metal of fusing, obtain containing the metalwork of continuous fibre.
Said continuous fibre comprises thomel, boron fibre, silicon carbide fiber, sapphire whisker;
Said flexible guiding multidimensional weaving technology is based on the fiber layering weaving technology of digitizing guiding die plate, can realize the shaping of complex construction prefab, specifically comprises the steps:
A) according to the geometrical shape of part, guidepost is arranged on the controllable digital layout template;
B) orienting sleeve that has bank to close structure, microvoid structure on the surface is enclosed within on the guidepost, and is fixed on the braiding flat board;
C) set up part three-dimensional CAD model and carry out layering, weave path design every layer;
D) select the macrofiber of respective material to work out according to the performance requriements of part, according to the path that this layer designs, fiber is that fulcrum carries out control of two-dimensional braided with the guidepost;
E) woven and carried out interlocking braiding between layer and the layer behind one deck;
F) the crochet needle band the braided fiber bed thickness that rises and is begun the braiding of new one deck;
G) so analogize, braiding layer by layer forms three-dimensional structure, and the bank through the orienting sleeve surface between layer and the layer closes structure and interlayer interlocking and weaves and closely be connected;
H) will weave good structure and withdraw from guidepost, obtain prefab.
Said shaping dies comprises metal pattern and sand mo(u)ld;
Said metal comprises ferrous metal and aluminium and duraluminum, magnesium and magnesiumalloy, titanium or titanium alloy, nickel and nickelalloy and bismuth tin alloy.
Said casting of metals method comprises die cast method and vacuum suction casting technique.
The present invention compared with prior art has the following advantages:
(1) can carry out complicated metal-base composites part forming;
(2) level of automation is high.
Embodiment
Through following embodiment this aspect is described below, but not as to qualification of the present invention.
Utilize the present invention to make the cubes part of a L*b*h for 100*25*14mm.Concrete steps are following:
A) according to the geometrical shape of part, the spacing dense arrangement that guidepost is pressed 5mm is on template, to form the controllable digital layout template of 100X25mm;
B) orienting sleeve that has bank to close structure on the surface is enclosed within on the guidepost, and is fixed on the braiding flat board, and braiding is dull and stereotyped, and digitizing layout masterplate is removable relatively;
C) set up the three-dimensional CAD model of part, and carry out layering and handle, be about to the rectangular parallelepiped model and be divided into the stratified model that the thick end is 1mm, totally 14 layers, every layer shape all is the rectangle of 100X25mm;
And the synusia that is divided woven path design;
D) selecting model is the carbon fiber wire of T1000, according to the path that this layer designs, is the braiding that fulcrum begins the first layer with the guidepost;
E) the interlayer interlocking of carrying out between the first layer and the second layer weaves;
F) the crochet needle band bed thickness of braided fiber rising; Prepare the braiding of the second layer.
G) repeating step e)～f), accomplish, obtain the prefab of approximate 100X25X14mm at last up to all layer braidings;
H) mfg. moulding die, its inner chamber are the rectangular parallelepiped of 100X25X14mm; Prefab is placed in the mould, and fixes.
I), adopt vacuum suction casting technique to pour into a mould with the fusing of bismuth tin alloy; Obtain prefabricated carbon fiber spare and strengthen bismuth tin alloy matrix material;
More than be schematically to the description of the present invention and embodiment thereof, do not have restricted.So, if those of ordinary skill in the art is enlightened by it, under the situation that does not break away from the invention aim, carry out other embodiment, all should belong to protection scope of the present invention.
Claims (6)
1. the metalwork method of manufacture of a built-in fabric prefab is characterized in that, this method comprises the steps:
A) according to the geometrical shape of part, it is preparatory to adopt flexible guiding multidimensional weaving technology that fiber is processed continuous fibre
Product;
B) according to the physical dimension of part, carry out the manufacturing of metalwork shaping dies;
C) the continuous fibre prefab that makes is put into shaping dies, and fix;
D) pour into a mould with the good metal of fusing, obtain containing the metalwork of continuous fibre.
2. the metalwork method of manufacture of a kind of built-in fabric prefab according to claim 1 is characterized in that said continuous fibre comprises thomel, boron fibre, silicon carbide fiber, sapphire whisker.
3. the metalwork method of manufacture of a kind of built-in fabric prefab according to claim 1; It is characterized in that; Said flexible guiding multidimensional weaving technology is based on the fiber layering weaving technology of digitizing guiding die plate, can realize the shaping of complex construction prefab.
4. the metalwork method of manufacture of a kind of built-in fabric prefab according to claim 1 is characterized in that said shaping dies comprises metal pattern and sand mo(u)ld.
5. the metalwork method of manufacture of a kind of built-in fabric prefab according to claim 1 is characterized in that, said metal comprises ferrous metal and aluminium and duraluminum, magnesium and magnesiumalloy, titanium or titanium alloy, nickel and nickelalloy and bismuth tin alloy.
6. the metalwork method of manufacture of a kind of built-in fabric prefab according to claim 1 is characterized in that, said casting of metals method comprises die cast method and vacuum suction casting technique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011104583462A CN102492898A (en) | 2011-12-31 | 2011-12-31 | Manufacturing method of metal piece with built-in fiber prefabricated component |
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| CN2011104583462A CN102492898A (en) | 2011-12-31 | 2011-12-31 | Manufacturing method of metal piece with built-in fiber prefabricated component |
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| CN102492898A true CN102492898A (en) | 2012-06-13 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264084A (en) * | 2014-10-14 | 2015-01-07 | 荣成复合材料有限公司 | Engine adopting composite material |
| CN104262894A (en) * | 2014-10-14 | 2015-01-07 | 荣成复合材料有限公司 | Composite material capable of being used for manufacturing container |
| CN104388848A (en) * | 2014-12-14 | 2015-03-04 | 机械科学研究总院先进制造技术研究中心 | 3D (3-Dimensional) printing method for preparing long-fiber reinforced metal matrix composite material |
| CN105478683A (en) * | 2015-12-08 | 2016-04-13 | 天津航天机电设备研究所 | Carbon fiber reinforced Mg-base composite hollow pipe and preparation method thereof |
| CN106868432A (en) * | 2016-12-05 | 2017-06-20 | 上海阿莱德实业股份有限公司 | It is provided with the gallium alloy heat sink material and its production technology of fiber reinforcement |
| CN107974648A (en) * | 2017-11-28 | 2018-05-01 | 清华大学 | A kind of fibre framework materials based on liquid metal and preparation method thereof |
| CN108085623A (en) * | 2016-11-21 | 2018-05-29 | 江苏宇之源新能源科技有限公司 | A kind of improved building metal fabrication material |
| WO2018166514A1 (en) * | 2017-03-16 | 2018-09-20 | 北京机科国创轻量化科学研究院有限公司 | Self-adaptive yarn increasing and decreasing three-dimensional weaving method for use with composite materials |
| CN109468549A (en) * | 2018-12-10 | 2019-03-15 | 南昌航空大学 | A kind of near-net-shape method of 3D braided fiber enhancing metal-base composites |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0297630A (en) * | 1988-10-04 | 1990-04-10 | Nissan Motor Co Ltd | Production of composite material |
| US20040241412A1 (en) * | 2003-05-30 | 2004-12-02 | Sgl Carbon Ag | Friction bodies comprising metal-infiltrated, fiber-reinforced porous carbon |
| CN101934365A (en) * | 2010-09-27 | 2011-01-05 | 上海交通大学 | Manufacture method of motorcycle engine cylinder liner based on magnesium-base alloy |
| CN102192396A (en) * | 2010-03-16 | 2011-09-21 | 机械科学研究总院先进制造技术研究中心 | Three-dimensional weaving forming method for composite material |
-
2011
- 2011-12-31 CN CN2011104583462A patent/CN102492898A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0297630A (en) * | 1988-10-04 | 1990-04-10 | Nissan Motor Co Ltd | Production of composite material |
| US20040241412A1 (en) * | 2003-05-30 | 2004-12-02 | Sgl Carbon Ag | Friction bodies comprising metal-infiltrated, fiber-reinforced porous carbon |
| CN102192396A (en) * | 2010-03-16 | 2011-09-21 | 机械科学研究总院先进制造技术研究中心 | Three-dimensional weaving forming method for composite material |
| CN101934365A (en) * | 2010-09-27 | 2011-01-05 | 上海交通大学 | Manufacture method of motorcycle engine cylinder liner based on magnesium-base alloy |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264084A (en) * | 2014-10-14 | 2015-01-07 | 荣成复合材料有限公司 | Engine adopting composite material |
| CN104262894A (en) * | 2014-10-14 | 2015-01-07 | 荣成复合材料有限公司 | Composite material capable of being used for manufacturing container |
| CN104388848A (en) * | 2014-12-14 | 2015-03-04 | 机械科学研究总院先进制造技术研究中心 | 3D (3-Dimensional) printing method for preparing long-fiber reinforced metal matrix composite material |
| CN105478683A (en) * | 2015-12-08 | 2016-04-13 | 天津航天机电设备研究所 | Carbon fiber reinforced Mg-base composite hollow pipe and preparation method thereof |
| CN105478683B (en) * | 2015-12-08 | 2018-04-20 | 天津航天机电设备研究所 | A kind of carbon fiber reinforced magnesium-base composite material hollow pipe and preparation method thereof |
| CN108085623A (en) * | 2016-11-21 | 2018-05-29 | 江苏宇之源新能源科技有限公司 | A kind of improved building metal fabrication material |
| CN106868432A (en) * | 2016-12-05 | 2017-06-20 | 上海阿莱德实业股份有限公司 | It is provided with the gallium alloy heat sink material and its production technology of fiber reinforcement |
| WO2018166514A1 (en) * | 2017-03-16 | 2018-09-20 | 北京机科国创轻量化科学研究院有限公司 | Self-adaptive yarn increasing and decreasing three-dimensional weaving method for use with composite materials |
| CN107974648A (en) * | 2017-11-28 | 2018-05-01 | 清华大学 | A kind of fibre framework materials based on liquid metal and preparation method thereof |
| CN109468549A (en) * | 2018-12-10 | 2019-03-15 | 南昌航空大学 | A kind of near-net-shape method of 3D braided fiber enhancing metal-base composites |
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Application publication date: 20120613 |