CN101713056A - Metal matrix three-dimensional netlike carbon fiber composite material and manufacturing method thereof - Google Patents
Metal matrix three-dimensional netlike carbon fiber composite material and manufacturing method thereof Download PDFInfo
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- CN101713056A CN101713056A CN200910249794A CN200910249794A CN101713056A CN 101713056 A CN101713056 A CN 101713056A CN 200910249794 A CN200910249794 A CN 200910249794A CN 200910249794 A CN200910249794 A CN 200910249794A CN 101713056 A CN101713056 A CN 101713056A
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 54
- 239000002184 metal Substances 0.000 title claims abstract description 54
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 40
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 40
- 239000002131 composite material Substances 0.000 title claims abstract description 32
- 239000011159 matrix material Substances 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000005245 sintering Methods 0.000 claims abstract description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000203 mixture Substances 0.000 claims abstract description 11
- 238000000465 moulding Methods 0.000 claims abstract description 11
- 239000000725 suspension Substances 0.000 claims abstract description 10
- 239000002041 carbon nanotube Substances 0.000 claims abstract description 9
- 229910021393 carbon nanotube Inorganic materials 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 16
- 208000034189 Sclerosis Diseases 0.000 claims description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 238000001237 Raman spectrum Methods 0.000 claims description 5
- 238000004458 analytical method Methods 0.000 claims description 5
- 239000006185 dispersion Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000005275 alloying Methods 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 239000011230 binding agent Substances 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 abstract description 3
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 238000002791 soaking Methods 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 238000005266 casting Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 238000005242 forging Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 239000012783 reinforcing fiber Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004154 testing of material Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Powder Metallurgy (AREA)
Abstract
The invention relates to a metal matrix three-dimensional netlike carbon fiber composite material and a manufacturing method thereof. In the composite material, carbon fibers have three-dimensional netlike carbon fiber structural bodies which consist of a plurality of layers of carbon nano tubes; and the three-dimensional netlike carbon fiber structural bodies account for 40 to 60 percent of the total amount of the composite material, and the sintered metal accounts for 60 to 40 percent of the total amount of the composite material. The manufacturing method of the invention comprises the following steps: (1) mixing and stirring the three-dimensional netlike carbon fiber structural bodies, a cementing agent and a dispersant to form suspension; (2) drying the suspension to form a mixture; (3) compressing and molding the mixture; (4) hardening the compressed and molded body; (5) sintering the compressed and molded body at the high temperature to form a pre-molded body containing the carbon fiber structural bodies; and (6) soaking the molten sintered metal in the pre-molded body containing the carbon fiber structural bodies, and solidifying the mixture to form the metal matrix carbon fiber composite material with excellent mechanical performance, heat conduction performance and thermal expansion performance.
Description
Technical field
The invention provides a kind of metal matrix three-dimensional netlike carbon fiber composite material and manufacture method thereof, referring in particular to provided by the present invention is a kind of metal-based carbon fiber composite material and manufacture method thereof with very high strength.
Background technology
When using the conventional cast legal system to make metal-base composites,, generally can adopt the technological method that in advance strongtheners such as fiber or particle is made into preform for the ease of being immersed in the molten metal.
In addition, when reinforcing fiber and sintering metal are the relatively poor combination of wetting property (select carbon in the reinforcing fiber for use, in sintering metal during aluminium), generally can adopt the compound technological method that in preform, pressurizes behind the injection molten metal, promptly so-called melting metal forging method.As you know, this melting metal forging method can make molten metal be solidified rapidly at short notice, and alloy structure is meticulous, can make the castings that does not have the casting groove, relatively is suitable for producing in batches.
On the carbon fiber structure that is used for the preform manufacturing, select a kind of low-crystallinity material for use,, find out condition and the method that to reach above-mentioned purpose, finally be accomplished the present invention by at the reacting phase of carbon fiber structure near surface setting with sintering metal.
Summary of the invention
The present invention seeks to performances such as machinery, heat conduction and thermal expansion, and a kind of metal matrix three-dimensional netlike carbon fiber composite material and manufacture method thereof are provided for further raising metal-based carbon fiber composite material.
For achieving the above object, the metal matrix three-dimensional netlike carbon fiber composite material that the present invention provides is that metal and carbon fiber are carried out sintering and the metal-based carbon fiber composite material that obtains, be characterized in, carbon fiber herein is the three-dimensional netlike carbon fiber structure, gross weight with matrix material is a benchmark, the weight percent of three-dimensional netlike carbon fiber structure is 40-60%, and the weight percent of sintering metal is 60-40%.
In above-mentioned metal matrix three-dimensional netlike carbon fiber composite material, described three-dimensional netlike carbon fiber structure is made of multilayer carbon nanotube, the granular portion of these carbon nanotubes forms in the carbon fibre growth process, and interconnecting in many modes that extend out becomes reticulated structure.The pipe range transverse section maximum diameter of described multilayer carbon nanotube is 15～100nm.
In above-mentioned metal matrix three-dimensional netlike carbon fiber composite material, the area basic circle of described three-dimensional netlike carbon fiber structure equivalence mean diameter is 50～100pm, and bulk density is 0.0001～0.05g/cm
3
In above-mentioned metal matrix three-dimensional netlike carbon fiber composite material, described sintering metal is a kind of a kind of aluminium alloy that is selected from the combinations such as silicon, magnesium, copper and nickel that contains at least as main alloying element.
For realizing the object of the invention, give a kind of manufacture method of metal matrix three-dimensional netlike carbon fiber composite material, its step is as follows:
(1) the granular portion that will form in process of growth is mixed according to volume ratio 20-80%:10-30%:100% with three-dimensional network shape carbon fiber structure, binding agent and the dispersion agent that many interconnective multilayer carbon nanotubes of the mode that extends out constitute, stirred 2-30 minute, thereby form suspension;
(2), thereby form mixture 50-120 ℃ of this suspension of drying 1-6 hour;
(3), thereby form the compressed moulding body with this mixture compression forming;
(4) at 120-200 ℃ this compressed moulding body was hardening treatment 10-60 minute, thereby is formed sclerosis compressed moulding body;
(5) ID/IG that will use the Raman spectrum analysis method to measure carried out under 800～1500 ℃ high temperature sintering 10-60 minute at the sclerosis compressed moulding body of 0.2～1.2 carbon fiber-containing structure, thereby formed the preform that contains carbon fiber structure;
(6) molten sintered metal is immersed in the preform that contains carbon fiber structure, solidifies the back and form metal-based carbon fiber composite material.
Described sintering metal is a kind of a kind of aluminium alloy that is selected from the combinations such as silicon, magnesium, copper and nickel that contains at least as main alloying element.
The pipe range transverse section maximum diameter of described multilayer carbon nanotube is 15～100nm.
The area basic circle equivalence mean diameter of described carbon fiber structure is 50～100pm, and bulk density is 0.0001～0.05g/cm
3
The invention has the beneficial effects as follows, improved the mechanical property of metal-based carbon fiber composite material, heat conductivility and hot expansibility are the good heat conducting materials of physical construction.In addition, the metal matrix three-dimensional netlike carbon fiber composite material manufacturing approach craft that the present invention provides is simple, the stable performance of manufacturing product.
Embodiment
Embodiment one:
At first prepare carbon fiber structure (multilayer carbon nanotube length is to the mean diameter in axle transverse section: 50nm, the ID/IG:0.85 that uses the Raman spectrum analysis method to measure) and as the phenolic resin of tackiness agent and as the methyl alcohol of dispersion agent.
Secondly in methyl alcohol, in the whole volumes for the carbon fiber structure preform that will obtain, add carbon fiber structure 30 volume %, phenolic resin 15 volume %, stir about is 5 minutes then, forms suspension.
Secondly formed suspension is put into drying oven, in atmosphere, carry out 1 hour drying, form mixture by 70 ℃ temperature.
Secondly, with the shaping mould that resulting mixture internal diameter is 40mm, form the compressed moulding body of diameter 40mm, thick 6mm.
Next is that the body that is compressed into of gained is put into drying oven, and in atmosphere, 150 ℃ of high temperature that pass through are through 10 minutes thermal treatment, and Pyrogentisinic Acid's resin carries out hardening treatment and forms sclerosis and be compressed into body.
Sclerosis is compressed into body again and puts in the sintering oven, the high temperature in Ar (argon gas), by 900 ℃ form the carbon fiber structure preform through 20 minutes sintering.
After the carbon fiber structure preform heating (preheating temperature: 700 ℃) that forms, (pouring temperature: 700～750 ℃, pressure: 80～100MPa) form the metal matrix three-dimensional netlike carbon fiber composite material (ingot casting) in this example by melting metal forging to be used as the Al metal monomer (A1050P that stipulates with JIS-H 4000) of sintering metal.
Embodiment two:
With the ID/IG that uses the Raman spectrum analysis method to measure is carbon fiber structure beyond 0.5, repeats operation similarly to Example 1, can form the metal-based carbon fiber composite material (ingot casting) in this example.
Embodiment three:
At first prepare ID/IG that the Raman spectrum analysis method measures and be beyond 0.5 carbon fiber structure and as the Resins, epoxy of tackiness agent and as the methyl alcohol of dispersion agent.
Secondly in methyl alcohol, in the whole volumes for the carbon fiber structure preform that will obtain, add carbon fiber structure 40 volume %, Resins, epoxy 10 volume %, stir about is 5 minutes then, forms suspension.
Secondly formed suspension is put into drying oven, in atmosphere, carry out 1 hour drying, form mixture by 80 ℃ temperature.
Secondly, with the shaping mould that resulting mixture internal diameter is 40mm, form the compressed moulding body of diameter 40mm, thick 6mm.
Next is that the body that is compressed into of gained is put into drying oven, in atmosphere, 160 ℃ of high temperature passing through are through 30 minutes thermal treatment, Resins, epoxy is carried out hardening treatment form sclerosis and be compressed into body.
Again sclerosis is compressed into body and puts in the sintering oven, at N
2In, the high temperature by 1000 ℃ form the carbon fiber structure preform through 30 minutes sintering.
After the carbon fiber structure preform heating (preheating temperature: 700 ℃) that forms, (pouring temperature: 700～750 ℃, pressure: 80～100Mpa) form the metal-based fibers matrix material (ingot casting) in this example by melting metal forging to be used as the Al metal monomer (A1050P that stipulates with JIS-H 4000) of sintering metal.
Cut out experiment slice in the ingot casting from the various embodiments described above, carry out the bending resistance experiment.Experimental installation is digital still material-testing machine 5867 types that Instron company makes; Speed of experiment is 0.1mm/min; Experimental temperature is room temperature (23 ℃); Experiment slice is shaped as 36 * 4 * 3 (mm).Test resulting the results are shown in the table 1.
Table 1
| Bending strength (Mpa) | Young's modulus (Gpa) | |
| Embodiment 1 | ?533 | ??86 |
| Embodiment 2 | ?449 | ??75 |
| Embodiment 3 | ?468 | ??82 |
| Comparative example 1 | ?325 | ??59 |
In the table 1, " bending strength " is meant the stress value that calculates divided by the maximum load value in the bending resistance experimental result with the experiment slice sectional area." Young's modulus " calculated from bending resistance experimental result (stress one strain figure).
Claims (6)
1. metal matrix three-dimensional netlike carbon fiber composite material, this metal-based carbon fiber composite material is that metal and carbon fiber are carried out sintering and the metal-based carbon fiber composite material that obtains, it is characterized in that: described carbon fiber is the three-dimensional netlike carbon fiber structure, gross weight with above-mentioned matrix material is a benchmark, the weight percent of three-dimensional netlike carbon fiber structure is 40-60%, and the weight percent of sintering metal is 60-40%.
2. a kind of metal matrix three-dimensional netlike carbon fiber composite material according to claim 1, it is characterized in that: described three-dimensional netlike carbon fiber structure is made of multilayer carbon nanotube, the granular portion of these carbon nanotubes forms in the carbon fibre growth process, and interconnecting in many modes that extend out becomes reticulated structure.
3. a kind of metal matrix three-dimensional netlike carbon fiber composite material according to claim 2 is characterized in that: the pipe range transverse section maximum diameter of multilayer carbon nanotube is 15～100nm.
4. a kind of metal matrix three-dimensional netlike carbon fiber composite material according to claim 1 is characterized in that: the area basic circle equivalence mean diameter of described three-dimensional netlike carbon fiber structure is 50～100pm, and bulk density is 0.0001～0.05g/cm
3
5. a kind of metal matrix three-dimensional netlike carbon fiber composite material according to claim 1 is characterized in that: described sintering metal is a kind of a kind of aluminium alloy that is selected from the combinations such as silicon, magnesium, copper and nickel that contains at least as main alloying element.
6. metal matrix three-dimensional netlike carbon fiber composite material manufacture method, this method may further comprise the steps condition:
(1) the three-dimensional network shape carbon fiber structure, binding agent and the dispersion agent that constitute with the interconnective multilayer carbon nanotubes of many modes that extend out of the granular portion that will form in process of growth is according to volume ratio 20-80%: 10-30%: 100% mixes, stirred 2-30 minute, thereby form suspension;
(2), thereby form mixture 50-120 ℃ of this suspension of drying 1-6 hour;
(3), thereby form the compressed moulding body with this mixture compression forming;
(4) at 120-200 ℃ this compressed moulding body was hardening treatment 10-60 minute, thereby is formed sclerosis compressed moulding body;
(5) ID/IG that will use the Raman spectrum analysis method to measure carried out under 800～1500 ℃ high temperature sintering 10-60 minute at the sclerosis compressed moulding body of 0.2～1.2 carbon fiber-containing structure, thereby formed the preform that contains carbon fiber structure;
(6) molten sintered metal is immersed in the preform that contains carbon fiber structure, solidifies the back and form metal-based carbon fiber composite material.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910249794A CN101713056A (en) | 2009-12-08 | 2009-12-08 | Metal matrix three-dimensional netlike carbon fiber composite material and manufacturing method thereof |
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| CN200910249794A CN101713056A (en) | 2009-12-08 | 2009-12-08 | Metal matrix three-dimensional netlike carbon fiber composite material and manufacturing method thereof |
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| CN101713056A true CN101713056A (en) | 2010-05-26 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102127722A (en) * | 2011-03-22 | 2011-07-20 | 上海交通大学 | Three-dimensional orthotropic carbon fiber reinforced aluminum-based composite material and preparation method thereof |
| CN104451473A (en) * | 2014-12-05 | 2015-03-25 | 沈阳工业大学 | Method for preparing metal-based carbon fiber composite by using vibrating process |
| CN105397061A (en) * | 2015-11-18 | 2016-03-16 | 宁波瑞铭机械有限公司 | Die for sewing machine cloth pressing foot |
| CN105436461A (en) * | 2015-11-18 | 2016-03-30 | 宁波瑞铭机械有限公司 | Mold used for sewing machine pedal plate |
| 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 |
| CN107022724A (en) * | 2017-05-05 | 2017-08-08 | 至玥腾风科技投资集团有限公司 | A kind of base steel carbon fibre composite and preparation method thereof |
| CN108048712A (en) * | 2017-12-14 | 2018-05-18 | 郑州四维特种材料有限责任公司 | A kind of carbon fibre composite boring bar and preparation method thereof |
| CN108118269A (en) * | 2016-11-30 | 2018-06-05 | 比亚迪股份有限公司 | A kind of Metal Substrate composite material of silicon carbide and preparation method thereof |
| CN110843285A (en) * | 2019-10-24 | 2020-02-28 | 苏州普热斯勒先进成型技术有限公司 | A kind of carbon fiber composite structure with multi-layer structure and preparation method thereof |
| CN110983210A (en) * | 2019-09-12 | 2020-04-10 | 全球能源互联网研究院有限公司 | Carbon fiber composite copper-tungsten alloy material and preparation method and application thereof |
-
2009
- 2009-12-08 CN CN200910249794A patent/CN101713056A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102127722B (en) * | 2011-03-22 | 2012-11-07 | 上海交通大学 | Three-dimensional orthotropic carbon fiber reinforced aluminum-based composite material and preparation method thereof |
| CN102127722A (en) * | 2011-03-22 | 2011-07-20 | 上海交通大学 | Three-dimensional orthotropic carbon fiber reinforced aluminum-based composite material and preparation method thereof |
| CN104451473A (en) * | 2014-12-05 | 2015-03-25 | 沈阳工业大学 | Method for preparing metal-based carbon fiber composite by using vibrating process |
| CN105397061A (en) * | 2015-11-18 | 2016-03-16 | 宁波瑞铭机械有限公司 | Die for sewing machine cloth pressing foot |
| CN105436461A (en) * | 2015-11-18 | 2016-03-30 | 宁波瑞铭机械有限公司 | Mold used for sewing machine pedal plate |
| CN108118269A (en) * | 2016-11-30 | 2018-06-05 | 比亚迪股份有限公司 | A kind of Metal Substrate composite material of silicon carbide and preparation method thereof |
| CN108118269B (en) * | 2016-11-30 | 2020-06-19 | 比亚迪股份有限公司 | Metal-based silicon carbide composite material 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 |
| CN107022724A (en) * | 2017-05-05 | 2017-08-08 | 至玥腾风科技投资集团有限公司 | A kind of base steel carbon fibre composite and preparation method thereof |
| CN108048712A (en) * | 2017-12-14 | 2018-05-18 | 郑州四维特种材料有限责任公司 | A kind of carbon fibre composite boring bar and preparation method thereof |
| CN110983210A (en) * | 2019-09-12 | 2020-04-10 | 全球能源互联网研究院有限公司 | Carbon fiber composite copper-tungsten alloy material and preparation method and application thereof |
| CN110983210B (en) * | 2019-09-12 | 2021-05-28 | 全球能源互联网研究院有限公司 | A carbon fiber composite copper-tungsten alloy material and its preparation method and application |
| CN110843285A (en) * | 2019-10-24 | 2020-02-28 | 苏州普热斯勒先进成型技术有限公司 | A kind of carbon fiber composite structure with multi-layer structure and preparation method thereof |
| CN110843285B (en) * | 2019-10-24 | 2022-06-17 | 苏州普热斯勒先进成型技术有限公司 | Carbon fiber composite structural member with multilayer structure and preparation method thereof |
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Application publication date: 20100526 |