CN108559891A - Aluminium, zinc, magnesium, the wrought aluminium alloy of scandium system and its manufacturing method - Google Patents
Aluminium, zinc, magnesium, the wrought aluminium alloy of scandium system and its manufacturing method Download PDFInfo
- Publication number
- CN108559891A CN108559891A CN201810523825.XA CN201810523825A CN108559891A CN 108559891 A CN108559891 A CN 108559891A CN 201810523825 A CN201810523825 A CN 201810523825A CN 108559891 A CN108559891 A CN 108559891A
- Authority
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- China
- Prior art keywords
- aluminium
- magnesium
- zinc
- alloy
- scandium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 54
- 239000004411 aluminium Substances 0.000 title claims abstract description 53
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 49
- 239000011777 magnesium Substances 0.000 title claims abstract description 42
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 229910052706 scandium Inorganic materials 0.000 title claims abstract description 39
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 title claims abstract description 39
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 229910052749 magnesium Inorganic materials 0.000 title claims abstract description 38
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 38
- 239000011701 zinc Substances 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 26
- 239000000956 alloy Substances 0.000 claims abstract description 26
- 239000000654 additive Substances 0.000 claims abstract description 14
- 230000000996 additive effect Effects 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 13
- 239000001257 hydrogen Substances 0.000 claims description 13
- 229910052739 hydrogen Inorganic materials 0.000 claims description 13
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 5
- 229910052709 silver Inorganic materials 0.000 claims description 5
- 239000004332 silver Substances 0.000 claims description 5
- 229910052786 argon Inorganic materials 0.000 claims description 4
- 238000005660 chlorination reaction Methods 0.000 claims description 4
- 159000000003 magnesium salts Chemical class 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 239000007791 liquid phase Substances 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000002203 pretreatment Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 239000006104 solid solution Substances 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 abstract description 8
- 238000005260 corrosion Methods 0.000 abstract description 8
- 238000007792 addition Methods 0.000 description 11
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 239000000470 constituent Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007499 fusion processing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910001051 Magnalium Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- DVMZCYSFPFUKKE-UHFFFAOYSA-K scandium chloride Chemical compound Cl[Sc](Cl)Cl DVMZCYSFPFUKKE-UHFFFAOYSA-K 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
- B22D21/002—Castings of light metals
- B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
-
- 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
-
- 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
- C22C21/10—Alloys based on aluminium with zinc as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/002—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working by rapid cooling or quenching; cooling agents used therefor
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/047—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with magnesium as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/053—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with zinc as the next major constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Prevention Of Electric Corrosion (AREA)
Abstract
The present invention relates to metallurgical technical fields can improve intensity of aluminum alloy, and can improve corrosion resistance, while having good quality more particularly to a kind of aluminium, zinc, magnesium, the wrought aluminium alloy of scandium system and its manufacturing method；It is by the zinc of 0.5 10 weight %, the magnesium of 0.1 10 weight %, the scandium of 0.01 2 weight %, at least at least one alloy addition of 0.01 weight %, remaining is that aluminium and inevitable additive founding form.
Description
Technical field
The present invention relates to metallurgical technical field, more particularly to a kind of aluminium, zinc, magnesium, scandium system wrought aluminium alloy and
Its manufacturing method.
Background technology
It is well known that aluminium alloy makes most widely used one kind non-ferrous metal structural material in industry, Aeronautics and Astronautics,
It has been widely applied in automobile, machine-building, ship and chemical industry, with aluminium processing and the continuous development of aluminium alloy industry, aluminium
The development of alloy is listed in the technology given priority to, but existing aluminium alloy is in production, general using in the molten aluminum of melting
Different metallic additions is added to adjust the constituent content in aluminium alloy, the common alloying element of aluminium alloy has：Silicon, iron, copper,
Magnesium, nickel, zinc, vanadium etc., but the intensity of aluminum alloy produced is relatively low, and corrosion resistance is poor, so as to cause existing interior aluminium alloy matter
It measures poor, therefore, it is very necessary to research and develop a kind of production method that can improve aluminium alloy quality.
Invention content
In order to solve the above technical problems, the present invention, which provides one kind, can improve intensity of aluminum alloy, and corrosion resistant can be improved
Corrosion, while there is aluminium, zinc, magnesium, the wrought aluminium alloy of scandium system and its manufacturing method of good quality.
The aluminium of the present invention, the wrought aluminium alloy of zinc, magnesium, scandium system, are by the zinc of 0.5-10 weight %, 0.1-10 weight %
Magnesium, the scandium of 0.01-2 weight %, at least at least one alloy addition of 0.01 weight %, remaining for aluminium and inevitably
Additive founding composition.
The aluminium of the present invention, the wrought aluminium alloy of zinc, magnesium, scandium system, at least one alloy addition are selected from 0.01-1
The silver of weight % and the tin of 0.01-0.5 weight %.
The aluminium of the present invention, the wrought aluminium alloy of zinc, magnesium, scandium system, the inevitable additive are chlorination magnesium salts.
The aluminium of the present invention, the wrought aluminium alloy of zinc, magnesium, scandium system, manufacturing method include the following steps：
(1) pre-treatment：Aluminium, zinc, magnesium, scandium, alloy addition and inevitable additive are proportionally weighed, and to it
Purified treatment is carried out, impurity therein is removed；
(2) heating melting：Aluminium is put into reacting furnace and is heated, elevate the temperature keeps aluminium all molten to 710-750 DEG C
Melt；
(3) heating melts：Zinc, magnesium, scandium, alloy addition and inevitable additive are added into the aluminium of melting, and
It is heated to 800-850 DEG C, keeps the temperature 20 minutes, makes superfluous mutually fully dissolving；
(4) hydrogen is removed：Dry nitrogen or Argon Bubble are passed through into melt in insulating process, removal melt is heated
The hydrogen being mingled in journey：
(5) hydrogen detects：Dedicated instrument is selected to show the content of hydrogen in melt using liquid-phase extraction technology；
(6) it pours into a mould：It is poured into a mould using antigravity method or liquid level mold pouring technique, reduces the generation of oxide；
(7) cooling：Melt after cast is quickly cooled down in liquid nitrogen, obtains supersaturated solid solution；
(8) it processes：Cutting processing is carried out according to requirement to the aluminium alloy of machine-shaping using cutter.
The aluminium of the present invention, zinc, magnesium, scandium system wrought aluminium alloy manufacturing method, cutter in the step (8) can be with
Select the hard alloy cutter or diamond cutter of not the ultra-fine grain hard alloy cutter of coating or the band not method containing aluminium coat.
Beneficial effects of the present invention are compared with prior art：The present invention adds magnesium metal in aluminium, can improve aluminium conjunction
The corrosion resistance of gold, but it is easy the strength reduction enabled aluminum alloy to, therefore zinc and magnesium is added in the present invention simultaneously in aluminium, forms hardening constituent
Mg/Zn2 generates apparent invigoration effect to alloy, when Mg/Zn2 contents are improved from 0.5% to 12%, can be remarkably reinforced anti-
Tensile strength and yield strength improve the obdurability of alloy and at the same time scandium is added into aluminium, so that the performance that alloy has is improved, together
When be added tin and silver metallic addition, the cutting ability for the aluminium alloy produced can be improved, so as to improve aluminium alloy
Intensity, and its corrosion resistance can be improved, make the aluminium alloy produced that there is good quality.
Specific implementation mode
With reference to embodiment, the embodiment of the present invention is furthur described in detail.Following embodiment is used for
Illustrate the present invention, but is not limited to the scope of the present invention.
The aluminium of the present invention, the wrought aluminium alloy of zinc, magnesium, scandium system, are by the zinc of 0.5-10 weight %, 0.1-10 weight %
Magnesium, the scandium of 0.01-2 weight %, at least at least one alloy addition of 0.01 weight %, remaining for aluminium and inevitably
Additive founding composition.
The aluminium of the present invention, the wrought aluminium alloy of zinc, magnesium, scandium system, at least one alloy addition is selected from 0.01-1 weights
Measure the silver of % and the tin of 0.01-0.5 weight %.
The aluminium of the present invention, the wrought aluminium alloy of zinc, magnesium, scandium system, inevitable additive are chlorination magnesium salts.
The aluminium of the present invention, the wrought aluminium alloy of zinc, magnesium, scandium system, manufacturing method include the following steps：
(1) pre-treatment：Aluminium, zinc, magnesium, scandium, alloy addition and inevitable additive are proportionally weighed, and to it
Purified treatment is carried out, impurity therein is removed；
(2) heating melting：Aluminium is put into reacting furnace and is heated, elevate the temperature keeps aluminium all molten to 710-750 DEG C
Melt；
(3) heating melts：Zinc, magnesium, scandium, alloy addition and inevitable additive are added into the aluminium of melting, and
It is heated to 800-850 DEG C, keeps the temperature 20 minutes, makes superfluous mutually fully dissolving；
(4) hydrogen is removed：Dry nitrogen or Argon Bubble are passed through into melt in insulating process, removal melt is heated
The hydrogen being mingled in journey：
(5) hydrogen detects：Dedicated instrument is selected to show the content of hydrogen in melt using liquid-phase extraction technology；
(6) it pours into a mould：It is poured into a mould using antigravity method or liquid level mold pouring technique, reduces the generation of oxide；
(7) cooling：Melt after cast is quickly cooled down in liquid nitrogen, obtains supersaturated solid solution；
(8) it processes：Cutting processing is carried out according to requirement to the aluminium alloy of machine-shaping using cutter.
The aluminium of the present invention, zinc, magnesium, scandium system wrought aluminium alloy manufacturing method, the cutter in step (8) can select
The not hard alloy cutter or diamond cutter of the ultra-fine grain hard alloy cutter of coating or the band not method containing aluminium coat.
The aluminium of the present invention, the wrought aluminium alloy of zinc, magnesium, scandium system, magnesium metal is added in aluminium, can improve aluminium alloy
Corrosion resistance, but be easy the strength reduction enabled aluminum alloy to, therefore zinc and magnesium is added in the present invention simultaneously in aluminium, forms hardening constituent
Mg/Zn2 generates apparent invigoration effect to alloy, when Mg/Zn2 contents are improved from 0.5% to 12%, can be remarkably reinforced anti-
Tensile strength and yield strength improve the obdurability of alloy and at the same time scandium is added into aluminium, so that the performance that alloy has is improved, together
When be added tin and silver metallic addition, the cutting ability for the aluminium alloy produced can be improved, so as to improve aluminium alloy
Intensity, and its corrosion resistance can be improved, make the aluminium alloy produced that there is good quality.
The aluminium of the present invention, the wrought aluminium alloy of zinc, magnesium, scandium system, need when adding scandium in the form of intermediate alloy
It is added into aluminium alloy, scandium bearing master alloy can be prepared using scandium chloride fusedsalt magnalium thermal reduction.
The aluminium of the present invention, the wrought aluminium alloy of zinc, magnesium, scandium system are removed by being passed through nitrogen and Argon Bubble in melt
Hydrogen in melt, it is possible to reduce the hole after aluminum alloy solidification.
The aluminium of the present invention, the wrought aluminium alloy of zinc, magnesium, scandium system, chlorination magnesium salts is added in fusion process, swims in
Solution surface, it is possible to reduce generate oxide in fusion process, and need periodically to remove oxide from molten surface.
The present invention aluminium, zinc, magnesium, scandium system wrought aluminium alloy its can be first by filter to melt before cast
It is filtered, reduces the influence wherein aoxidized to cast.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (5)
1. the wrought aluminium alloy of a kind of aluminium, zinc, magnesium, scandium system, which is characterized in that be by the zinc of 0.5-10 weight %, 0.1-10
The magnesium of weight %, the scandium of 0.01-2 weight %, at least at least one alloy addition of 0.01 weight %, remaining is aluminium and can not
The additive founding composition avoided.
2. the wrought aluminium alloy of aluminium as described in claim 1, zinc, magnesium, scandium system, which is characterized in that at least one conjunction
Golden additive is selected from the silver of 0.01-1 weight % and the tin of 0.01-0.5 weight %.
3. the wrought aluminium alloy of aluminium as described in claim 1, zinc, magnesium, scandium system, which is characterized in that described inevitable
Additive is chlorination magnesium salts.
4. the wrought aluminium alloy of aluminium as described in claim 1, zinc, magnesium, scandium system, which is characterized in that its manufacturing method includes
Following steps：
(1) pre-treatment：Aluminium, zinc, magnesium, scandium, alloy addition and inevitable additive are proportionally weighed, and it is carried out
Purified treatment removes impurity therein；
(2) heating melting：Aluminium is put into reacting furnace and is heated, elevate the temperature makes aluminium all melt to 710-750 DEG C；
(3) heating melts：Zinc, magnesium, scandium, alloy addition and inevitable additive are added into the aluminium of melting, and heats
To 800-850 DEG C, 20 minutes are kept the temperature, makes superfluous mutually fully dissolving；
(4) hydrogen is removed：Dry nitrogen or Argon Bubble are passed through into melt in insulating process, is removed in melt heating process
The hydrogen being mingled with：
(5) hydrogen detects：Dedicated instrument is selected to show the content of hydrogen in melt using liquid-phase extraction technology；
(6) it pours into a mould：It is poured into a mould using antigravity method or liquid level mold pouring technique, reduces the generation of oxide；
(7) cooling：Melt after cast is quickly cooled down in liquid nitrogen, obtains supersaturated solid solution；
(8) it processes：Cutting processing is carried out according to requirement to the aluminium alloy of machine-shaping using cutter.
5. the manufacturing method of the wrought aluminium alloy of aluminium as claimed in claim 4, zinc, magnesium, scandium system, which is characterized in that described
Cutter in step (8) can select not coating ultra-fine grain hard alloy cutter or band not the method containing aluminium coat hard close
Golden cutter or diamond cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810523825.XA CN108559891A (en) | 2018-05-28 | 2018-05-28 | Aluminium, zinc, magnesium, the wrought aluminium alloy of scandium system and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810523825.XA CN108559891A (en) | 2018-05-28 | 2018-05-28 | Aluminium, zinc, magnesium, the wrought aluminium alloy of scandium system and its manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108559891A true CN108559891A (en) | 2018-09-21 |
Family
ID=63539710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810523825.XA Pending CN108559891A (en) | 2018-05-28 | 2018-05-28 | Aluminium, zinc, magnesium, the wrought aluminium alloy of scandium system and its manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108559891A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112899590A (en) * | 2021-01-18 | 2021-06-04 | 沧州市东众特种合金制造有限公司 | Wrought aluminum alloy of aluminum, zinc, magnesium, scandium system and method for producing same |
| CN115558826A (en) * | 2022-10-20 | 2023-01-03 | 吕梁学院 | High-strength high-conductivity aluminum alloy material containing rare earth elements |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103060583A (en) * | 2012-12-14 | 2013-04-24 | 安徽润鑫泰达智能系统工程有限公司 | Method for refining hypo eutectic aluminum-silicon alloy structure |
| CN103498085A (en) * | 2013-09-24 | 2014-01-08 | 广西南南铝加工有限公司 | Low-density Al-Zn-Mg alloy |
| WO2017106665A1 (en) * | 2015-12-18 | 2017-06-22 | Novelis Inc. | High strength 6xxx aluminum alloys and methods of making the same |
-
2018
- 2018-05-28 CN CN201810523825.XA patent/CN108559891A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103060583A (en) * | 2012-12-14 | 2013-04-24 | 安徽润鑫泰达智能系统工程有限公司 | Method for refining hypo eutectic aluminum-silicon alloy structure |
| CN103498085A (en) * | 2013-09-24 | 2014-01-08 | 广西南南铝加工有限公司 | Low-density Al-Zn-Mg alloy |
| WO2017106665A1 (en) * | 2015-12-18 | 2017-06-22 | Novelis Inc. | High strength 6xxx aluminum alloys and methods of making the same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112899590A (en) * | 2021-01-18 | 2021-06-04 | 沧州市东众特种合金制造有限公司 | Wrought aluminum alloy of aluminum, zinc, magnesium, scandium system and method for producing same |
| CN115558826A (en) * | 2022-10-20 | 2023-01-03 | 吕梁学院 | High-strength high-conductivity aluminum alloy material containing rare earth elements |
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