CN105483453A - High-thermal-conductivity aluminum alloy - Google Patents
High-thermal-conductivity aluminum alloy Download PDFInfo
- Publication number
- CN105483453A CN105483453A CN201510948134.0A CN201510948134A CN105483453A CN 105483453 A CN105483453 A CN 105483453A CN 201510948134 A CN201510948134 A CN 201510948134A CN 105483453 A CN105483453 A CN 105483453A
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- aluminium
- aluminum alloy
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Classifications
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/10—Alloys containing non-metals
- C22C1/1036—Alloys containing non-metals starting from a melt
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/026—Alloys based on aluminium
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/10—Alloys containing non-metals
- C22C1/1036—Alloys containing non-metals starting from a melt
- C22C1/1047—Alloys containing non-metals starting from a melt by mixing and casting liquid metal matrix composites
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/0005—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with at least one oxide and at least one of carbides, nitrides, borides or silicides as the main non-metallic constituents
Abstract
The invention discloses high-thermal-conductivity aluminum alloy which is prepared from by mass, 83-87% of raw materials and 13-17% of auxiliary materials. The main materials are prepared from, by mass, 81-83% of aluminium, 11-13% of silicon, 3-5% of magnesium and 1-3% of zinc. The auxiliary materials are prepared from, by mass, 68-72% of boron nitride and 28-32% of aluminium oxide. By means of the manner, the aluminum alloy can have ultra-strong heat conduction performance, aluminum products made from the aluminum alloy can be higher in quality, resources are saved, and cost is reduced.
Description
Technical field
The present invention relates to a kind of aluminum products, particularly a kind of high thermal conductivity aluminium alloy.
Background technology
Along with improving constantly of science and technology, all kinds of quality in people's life also get more and more, function also from strength to strength, and aluminum products also slowly come in the life of people, as the kettle, bowl etc. of family expenses, and use the most extensive with aluminium alloy in the aluminum products of present stage, comprise aluminum magnesium alloy, aluminum silicon alloy etc., because the cost of aluminium alloy is lower, and having corrosion-resistant, that the life-span is long feature, people also more and more like aluminium alloy articles for use, but traditional Heat Transfer for Aluminum is not good, when cooking food, comparatively waste resource.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of high thermal conductivity aluminium alloy, and aluminium alloy can be made to have superpower heat conductivility, and make its obtained aluminum product quality higher, the saving resource when heating, reduces costs.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of high thermal conductivity aluminium alloy, comprise: stock and adjunct, carry out proportioning according to quality: the content of described raw material accounts for 83-87%, the content of described auxiliary material accounts for 13-17%, and described raw material comprises: aluminium, silicon, magnesium, zinc, proportioning is carried out: the content of described aluminium accounts for 81-83% according to quality, the content of described silicon accounts for 11-13%, and the content of described magnesium accounts for 3-5%, and the content of described zinc accounts for 1-3%., described auxiliary material comprises: boron nitride, aluminium sesquioxide, carries out proportioning according to quality: the content of described boron nitride accounts for 68-72%, and the content of described aluminium sesquioxide accounts for 28-32%.
In a preferred embodiment of the present invention, the concrete quality proportioning of described stock and adjunct is: the content of described raw material accounts for 85%, and the content of described auxiliary material accounts for 15%.
In a preferred embodiment of the present invention, in described raw material, the concrete proportioning of each composition is: the content of described aluminium accounts for 82%, and the content of described silicon accounts for 12%, and the content of described magnesium accounts for 4%, and the content of described zinc accounts for 2%.
In a preferred embodiment of the present invention, in described auxiliary material, the concrete proportioning of each composition is: the content of described boron nitride accounts for 70%, and the content of described aluminium sesquioxide accounts for 30%.
The invention has the beneficial effects as follows: the present invention adopts the boron nitride and aluminium sesquioxide that have superpower conductive force as auxiliary material, aluminium alloy can be made to have superpower heat conductivility, make its obtained aluminum product quality higher, the saving resource when heating, reduces costs.
Embodiment
Be described in detail below in conjunction with to preferred embodiment of the present invention, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
The embodiment of the present invention comprises:
A kind of high thermal conductivity aluminium alloy, comprise: stock and adjunct, proportioning is carried out: the content of described raw material accounts for 83-87% according to quality, the content of described auxiliary material accounts for 13-17%, described raw material comprises: aluminium, silicon, magnesium, zinc, carries out proportioning according to quality: the content of described aluminium accounts for 81-83%, and the content of described silicon accounts for 11-13%, the content of described magnesium accounts for 3-5%, and the content of described zinc accounts for 1-3%., described auxiliary material comprises: boron nitride, aluminium sesquioxide, carries out proportioning according to quality: the content of described boron nitride accounts for 68-72%, and the content of described aluminium sesquioxide accounts for 28-32%.
In another preferred embodiment of the present invention, the concrete quality proportioning of described stock and adjunct is: the content of described raw material accounts for 85%, and the content of described auxiliary material accounts for 15%.
In another preferred embodiment of the present invention, in described raw material, the concrete proportioning of each composition is: the content of described aluminium accounts for 82%, and the content of described silicon accounts for 12%, and the content of described magnesium accounts for 4%, and the content of described zinc accounts for 2%.
In another preferred embodiment of the present invention, in described auxiliary material, the concrete proportioning of each composition is: the content of described boron nitride accounts for 70%, and the content of described aluminium sesquioxide accounts for 30%.
The manufacture method of described aluminium alloy is as follows:
(1), incite somebody to action: aluminium, silicon, magnesium, zinc put into industrial furnace with 800 DEG C of high-temperature firings according to aforementioned proportion, obtain mixing liquid;
(2), mixing liquid is being cooled to 650 DEG C, is adding boron nitride and aluminium sesquioxide to the inside according to aforementioned proportion, obtain aluminium alloy.
(3), finally by aluminium alloy naturally cooling, aluminium alloy is obtained.
Be different from prior art, the present invention adopts aluminium, silicon, magnesium, zinc as raw material, ensure that the performance of smooth, corrosion-resistant, the high rigidity of aluminium alloy self, adopt the boron nitride having superpower conductive force and aluminium sesquioxide as auxiliary material again, finally mixed by stock and adjunct high temperature, aluminium alloy can be made to have superpower heat conductivility, soldier ensures that its obtained aluminum product quality is higher, its obtained furniture such as pot, kettle resource requirement when heating reduces, and reduces costs.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a high thermal conductivity aluminium alloy, it is characterized in that, comprise: stock and adjunct, carry out proportioning according to quality: the content of described raw material accounts for 83-87%, the content of described auxiliary material accounts for 13-17%, and described raw material comprises: aluminium, silicon, magnesium, zinc, proportioning is carried out: the content of described aluminium accounts for 81-83% according to quality, the content of described silicon accounts for 11-13%, and the content of described magnesium accounts for 3-5%, and the content of described zinc accounts for 1-3%.
2. described in, auxiliary material comprises: boron nitride, aluminium sesquioxide, carries out proportioning according to quality: the content of described boron nitride accounts for 68-72%, and the content of described aluminium sesquioxide accounts for 28-32%.
3. the high heat conduction aluminum alloy of one according to claim 1, is characterized in that, the concrete quality proportioning of described stock and adjunct is: the content of described raw material accounts for 85%, and the content of described auxiliary material accounts for 15%.
4. the high heat conduction aluminum alloy of one according to claim 1, is characterized in that, in described raw material, the concrete proportioning of each composition is: the content of described aluminium accounts for 82%, and the content of described silicon accounts for 12%, and the content of described magnesium accounts for 4%, and the content of described zinc accounts for 2%.
5. the high heat conduction aluminum alloy of one according to claim 1, is characterized in that, in described auxiliary material, the concrete proportioning of each composition is: the content of described boron nitride accounts for 70%, and the content of described aluminium sesquioxide accounts for 30%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510948134.0A CN105483453A (en) | 2015-12-17 | 2015-12-17 | High-thermal-conductivity aluminum alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510948134.0A CN105483453A (en) | 2015-12-17 | 2015-12-17 | High-thermal-conductivity aluminum alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105483453A true CN105483453A (en) | 2016-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510948134.0A Pending CN105483453A (en) | 2015-12-17 | 2015-12-17 | High-thermal-conductivity aluminum alloy |
Country Status (1)
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| CN (1) | CN105483453A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0748643A (en) * | 1993-08-05 | 1995-02-21 | Showa Alum Corp | Aluminum alloy casting material |
| JPH07179973A (en) * | 1993-12-24 | 1995-07-18 | Mitsubishi Alum Co Ltd | Al alloy brazing sheet for vacuum brazing for structural member for heat exchanger, excellent in corrosion resistance |
| CN1936050A (en) * | 2006-10-18 | 2007-03-28 | 东华大学 | Fine grained aluminium alloy and its preparing method |
| CN103352150A (en) * | 2013-07-02 | 2013-10-16 | 安徽天祥空调科技有限公司 | Aluminum alloy with good processability for radiator and manufacturing method thereof |
| CN105121690A (en) * | 2013-02-19 | 2015-12-02 | 美铝公司 | Heat treatable aluminum alloys having magnesium and zinc and methods for producing the same |
-
2015
- 2015-12-17 CN CN201510948134.0A patent/CN105483453A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0748643A (en) * | 1993-08-05 | 1995-02-21 | Showa Alum Corp | Aluminum alloy casting material |
| JPH07179973A (en) * | 1993-12-24 | 1995-07-18 | Mitsubishi Alum Co Ltd | Al alloy brazing sheet for vacuum brazing for structural member for heat exchanger, excellent in corrosion resistance |
| CN1936050A (en) * | 2006-10-18 | 2007-03-28 | 东华大学 | Fine grained aluminium alloy and its preparing method |
| CN105121690A (en) * | 2013-02-19 | 2015-12-02 | 美铝公司 | Heat treatable aluminum alloys having magnesium and zinc and methods for producing the same |
| CN103352150A (en) * | 2013-07-02 | 2013-10-16 | 安徽天祥空调科技有限公司 | Aluminum alloy with good processability for radiator and manufacturing method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 栾恩杰等: "《国防科技名词大典 综合》", 31 January 2002, 兵器工业出版社 * |
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Application publication date: 20160413 |