CN107937764A - 一种液态模锻高强韧铝合金及其液态模锻方法 - Google Patents
一种液态模锻高强韧铝合金及其液态模锻方法 Download PDFInfo
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- CN107937764A CN107937764A CN201711418983.0A CN201711418983A CN107937764A CN 107937764 A CN107937764 A CN 107937764A CN 201711418983 A CN201711418983 A CN 201711418983A CN 107937764 A CN107937764 A CN 107937764A
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- liquid forging
- aluminium alloy
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- alloy
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 148
- 239000007788 liquid Substances 0.000 title claims abstract description 128
- 238000005242 forging Methods 0.000 title claims abstract description 126
- 238000000034 method Methods 0.000 title claims abstract description 27
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 36
- 239000012535 impurity Substances 0.000 claims abstract description 23
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 17
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 claims abstract description 15
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 15
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 14
- 229910052742 iron Inorganic materials 0.000 claims abstract description 12
- 229910052702 rhenium Inorganic materials 0.000 claims abstract description 10
- 238000007872 degassing Methods 0.000 claims abstract description 9
- 238000007670 refining Methods 0.000 claims abstract description 9
- 229910045601 alloy Inorganic materials 0.000 claims description 107
- 239000000956 alloy Substances 0.000 claims description 107
- 239000011777 magnesium Substances 0.000 claims description 38
- 229910052782 aluminium Inorganic materials 0.000 claims description 35
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 34
- 239000004411 aluminium Substances 0.000 claims description 29
- 239000002994 raw material Substances 0.000 claims description 25
- 229910052710 silicon Inorganic materials 0.000 claims description 22
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 21
- 239000010703 silicon Substances 0.000 claims description 21
- 238000011282 treatment Methods 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 10
- 238000010791 quenching Methods 0.000 claims description 10
- 230000000171 quenching effect Effects 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 9
- 239000004615 ingredient Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000013016 damping Methods 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 abstract description 2
- 238000003723 Smelting Methods 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 19
- 230000000052 comparative effect Effects 0.000 description 12
- 239000010936 titanium Substances 0.000 description 12
- 239000012071 phase Substances 0.000 description 10
- 230000032683 aging Effects 0.000 description 7
- 239000013078 crystal Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- ZBZJXHCVGLJWFG-UHFFFAOYSA-N trichloromethyl(.) Chemical compound Cl[C](Cl)Cl ZBZJXHCVGLJWFG-UHFFFAOYSA-N 0.000 description 6
- 239000011734 sodium Substances 0.000 description 5
- 230000035882 stress Effects 0.000 description 5
- 239000000470 constituent Substances 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 229910018125 Al-Si Inorganic materials 0.000 description 3
- 229910018520 Al—Si Inorganic materials 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000005496 eutectics Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229910017150 AlTi Inorganic materials 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 229910019752 Mg2Si Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229910052745 lead Inorganic materials 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- 229910018191 Al—Fe—Si Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910018565 CuAl Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
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- 210000001787 dendrite Anatomy 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
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- 238000003912 environmental pollution Methods 0.000 description 1
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- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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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
- C22C21/02—Alloys based on aluminium with silicon 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
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/02—Pressure casting making use of mechanical pressure devices, e.g. cast-forging
-
- 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
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/03—Making non-ferrous alloys by melting using master alloys
-
- 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
- C22F1/043—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 silicon 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)
- Forging (AREA)
- Extrusion Of Metal (AREA)
- Continuous Casting (AREA)
Abstract
Description
抗拉强度/MPa | 伸长率/% | |
实施例1 | 308.1 | 12.8 |
实施例2 | 321.8 | 11.6 |
实施例3 | 345.6 | 10.2 |
对比例1 | 247.3 | 4.7 |
对比例2 | 289.1 | 6.5 |
对比例3 | 274.7 | 6.9 |
Claims (2)
Priority Applications (1)
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CN201711418983.0A CN107937764B (zh) | 2017-12-25 | 2017-12-25 | 一种液态模锻高强韧铝合金及其液态模锻方法 |
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CN201711418983.0A CN107937764B (zh) | 2017-12-25 | 2017-12-25 | 一种液态模锻高强韧铝合金及其液态模锻方法 |
Publications (2)
Publication Number | Publication Date |
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CN107937764A true CN107937764A (zh) | 2018-04-20 |
CN107937764B CN107937764B (zh) | 2020-05-19 |
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CN201711418983.0A Active CN107937764B (zh) | 2017-12-25 | 2017-12-25 | 一种液态模锻高强韧铝合金及其液态模锻方法 |
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CN (1) | CN107937764B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109897994A (zh) * | 2019-04-19 | 2019-06-18 | 深圳市拜尔克科技有限公司 | 液态模锻加工铸造铝合金及其铸造工艺 |
CN112126870A (zh) * | 2020-10-20 | 2020-12-25 | 芜湖禾田汽车工业有限公司 | 高强高韧铸造铝合金材料的成形与制备一体化技术 |
CN114411021A (zh) * | 2022-01-26 | 2022-04-29 | 邢书明 | 一种液态模锻铝合金sy04及其制备方法 |
CN115418513A (zh) * | 2022-09-23 | 2022-12-02 | 北京航空航天大学云南创新研究院 | 一种高强耐热铸造铝硅合金及其热处理方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104805339A (zh) * | 2015-05-11 | 2015-07-29 | 山东汇川汽车部件有限公司 | 一种汽车空调压缩机空心活塞及其生产方法 |
CN105803272A (zh) * | 2016-03-31 | 2016-07-27 | 广东省材料与加工研究所 | 一种高强韧铸造铝合金及其制备方法 |
CN106319275A (zh) * | 2016-10-24 | 2017-01-11 | 广东省材料与加工研究所 | 一种再生铝中富铁相的变质剂及变质方法 |
-
2017
- 2017-12-25 CN CN201711418983.0A patent/CN107937764B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104805339A (zh) * | 2015-05-11 | 2015-07-29 | 山东汇川汽车部件有限公司 | 一种汽车空调压缩机空心活塞及其生产方法 |
CN105803272A (zh) * | 2016-03-31 | 2016-07-27 | 广东省材料与加工研究所 | 一种高强韧铸造铝合金及其制备方法 |
CN106319275A (zh) * | 2016-10-24 | 2017-01-11 | 广东省材料与加工研究所 | 一种再生铝中富铁相的变质剂及变质方法 |
Non-Patent Citations (2)
Title |
---|
丁惠麟等: "《实用铝、铜及其合金金相热处理和失效分析》", 31 January 2008, 机械工业出版社 * |
谢水生等: "《锻压工艺及应用》", 31 January 2011, 国防工业出版社 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109897994A (zh) * | 2019-04-19 | 2019-06-18 | 深圳市拜尔克科技有限公司 | 液态模锻加工铸造铝合金及其铸造工艺 |
CN112126870A (zh) * | 2020-10-20 | 2020-12-25 | 芜湖禾田汽车工业有限公司 | 高强高韧铸造铝合金材料的成形与制备一体化技术 |
CN114411021A (zh) * | 2022-01-26 | 2022-04-29 | 邢书明 | 一种液态模锻铝合金sy04及其制备方法 |
CN114411021B (zh) * | 2022-01-26 | 2022-08-02 | 邢书明 | 一种液态模锻铝合金sy04及其制备方法 |
CN115418513A (zh) * | 2022-09-23 | 2022-12-02 | 北京航空航天大学云南创新研究院 | 一种高强耐热铸造铝硅合金及其热处理方法 |
CN115418513B (zh) * | 2022-09-23 | 2023-09-29 | 北京航空航天大学云南创新研究院 | 一种高强耐热铸造铝硅合金及其热处理方法 |
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CN107937764B (zh) | 2020-05-19 |
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