CN107287539A - 一种镁合金铸件的热处理工艺 - Google Patents
一种镁合金铸件的热处理工艺 Download PDFInfo
- Publication number
- CN107287539A CN107287539A CN201710782763.XA CN201710782763A CN107287539A CN 107287539 A CN107287539 A CN 107287539A CN 201710782763 A CN201710782763 A CN 201710782763A CN 107287539 A CN107287539 A CN 107287539A
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- CN
- China
- Prior art keywords
- alloy
- technology
- heating processing
- cooled
- magnesium
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- 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.)
- Granted
Links
- 229910000861 Mg alloy Inorganic materials 0.000 title claims abstract description 84
- 238000005266 casting Methods 0.000 title claims abstract description 53
- 238000010438 heat treatment Methods 0.000 title claims abstract description 35
- 238000005516 engineering process Methods 0.000 title claims abstract description 23
- 238000012545 processing Methods 0.000 title claims abstract description 20
- 239000000956 alloy Substances 0.000 claims abstract description 46
- 238000010791 quenching Methods 0.000 claims abstract description 33
- 230000000171 quenching effect Effects 0.000 claims abstract description 33
- 238000001816 cooling Methods 0.000 claims abstract description 31
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 238000003723 Smelting Methods 0.000 claims abstract description 19
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 10
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 20
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 15
- 238000005496 tempering Methods 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 13
- 229920000642 polymer Polymers 0.000 claims description 12
- 239000007864 aqueous solution Substances 0.000 claims description 11
- 230000008018 melting Effects 0.000 claims description 10
- 238000002844 melting Methods 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims description 9
- 229910003023 Mg-Al Inorganic materials 0.000 claims description 8
- 229920002401 polyacrylamide Polymers 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 239000012535 impurity Substances 0.000 claims description 7
- 229910052746 lanthanum Inorganic materials 0.000 claims description 7
- 229910052725 zinc Inorganic materials 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 6
- 229910052733 gallium Inorganic materials 0.000 claims description 6
- 229910052732 germanium Inorganic materials 0.000 claims description 6
- 229910052748 manganese Inorganic materials 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 229910052718 tin Inorganic materials 0.000 claims description 6
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 5
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 5
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 5
- 230000032683 aging Effects 0.000 claims description 5
- 239000002518 antifoaming agent Substances 0.000 claims description 5
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 5
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 claims description 5
- 235000010234 sodium benzoate Nutrition 0.000 claims description 5
- 239000004299 sodium benzoate Substances 0.000 claims description 5
- 238000005482 strain hardening Methods 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims 1
- 150000001408 amides Chemical class 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 239000000155 melt Substances 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 239000013078 crystal Substances 0.000 abstract description 13
- 230000006872 improvement Effects 0.000 abstract description 3
- 229910000765 intermetallic Inorganic materials 0.000 abstract description 3
- 230000006911 nucleation Effects 0.000 abstract description 3
- 238000010899 nucleation Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 2
- 239000011777 magnesium Substances 0.000 description 9
- 238000005275 alloying Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 229910052749 magnesium Inorganic materials 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010792 warming Methods 0.000 description 4
- 229920001451 polypropylene glycol Polymers 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical class NC(O)=O KXDHJXZQYSOELW-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
- 229910021323 Mg17Al12 Inorganic materials 0.000 description 1
- 229910000914 Mn alloy Inorganic materials 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 230000036299 sexual function Effects 0.000 description 1
Classifications
-
- 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
- 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
- C22C—ALLOYS
- C22C23/00—Alloys based on magnesium
- C22C23/02—Alloys based on magnesium with aluminium 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
- C22F1/06—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of magnesium or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Continuous Casting (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710782763.XA CN107287539B (zh) | 2017-09-03 | 2017-09-03 | 一种镁合金铸件的热处理工艺 |
Applications Claiming Priority (1)
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CN201710782763.XA CN107287539B (zh) | 2017-09-03 | 2017-09-03 | 一种镁合金铸件的热处理工艺 |
Publications (2)
Publication Number | Publication Date |
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CN107287539A true CN107287539A (zh) | 2017-10-24 |
CN107287539B CN107287539B (zh) | 2019-01-04 |
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Family Applications (1)
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CN201710782763.XA Active CN107287539B (zh) | 2017-09-03 | 2017-09-03 | 一种镁合金铸件的热处理工艺 |
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CN (1) | CN107287539B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110923486A (zh) * | 2019-11-14 | 2020-03-27 | 李健 | 一种可降解镁合金的热处理工艺 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3630726A (en) * | 1968-06-26 | 1971-12-28 | Magnesium Elektron Ltd | Magnesium base alloys |
CN1717500A (zh) * | 2003-10-10 | 2006-01-04 | 镁电子有限公司 | 可铸造镁合金 |
EP1897962A1 (en) * | 2006-08-17 | 2008-03-12 | Dead Sea Magnesium Ltd. | Creep resistant magnesium alloy with improved ductility and fracture toughness for gravity casting applications |
CN101914737A (zh) * | 2010-07-07 | 2010-12-15 | 中南大学 | 大规格高强镁合金挤压材的热处理工艺 |
CN102485929A (zh) * | 2010-12-03 | 2012-06-06 | 北京有色金属研究总院 | 含富铈混合稀土和钆的高强度耐热镁合金及其制备加工方法 |
CN102828133A (zh) * | 2012-09-20 | 2012-12-19 | 中南大学 | 一种超高强高韧镁合金制备方法 |
CN103498086A (zh) * | 2013-09-13 | 2014-01-08 | 郑州大学 | 一种高强度高韧性镁合金及其制备工艺 |
CN103509530A (zh) * | 2013-09-27 | 2014-01-15 | 南京科润工业介质股份有限公司 | 一种冷却特性特别稳定的匀速冷却介质 |
CN104046934B (zh) * | 2014-07-10 | 2016-01-06 | 重庆大学 | 制备超细晶镁锌锰合金的方法 |
CN106367569A (zh) * | 2016-11-17 | 2017-02-01 | 南京科润新材料技术有限公司 | 一种新型淬火液及其在高铬耐磨铸铁淬火冷却中的应用 |
-
2017
- 2017-09-03 CN CN201710782763.XA patent/CN107287539B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3630726A (en) * | 1968-06-26 | 1971-12-28 | Magnesium Elektron Ltd | Magnesium base alloys |
CN1717500A (zh) * | 2003-10-10 | 2006-01-04 | 镁电子有限公司 | 可铸造镁合金 |
EP1897962A1 (en) * | 2006-08-17 | 2008-03-12 | Dead Sea Magnesium Ltd. | Creep resistant magnesium alloy with improved ductility and fracture toughness for gravity casting applications |
CN101914737A (zh) * | 2010-07-07 | 2010-12-15 | 中南大学 | 大规格高强镁合金挤压材的热处理工艺 |
CN102485929A (zh) * | 2010-12-03 | 2012-06-06 | 北京有色金属研究总院 | 含富铈混合稀土和钆的高强度耐热镁合金及其制备加工方法 |
CN102828133A (zh) * | 2012-09-20 | 2012-12-19 | 中南大学 | 一种超高强高韧镁合金制备方法 |
CN103498086A (zh) * | 2013-09-13 | 2014-01-08 | 郑州大学 | 一种高强度高韧性镁合金及其制备工艺 |
CN103509530A (zh) * | 2013-09-27 | 2014-01-15 | 南京科润工业介质股份有限公司 | 一种冷却特性特别稳定的匀速冷却介质 |
CN104046934B (zh) * | 2014-07-10 | 2016-01-06 | 重庆大学 | 制备超细晶镁锌锰合金的方法 |
CN106367569A (zh) * | 2016-11-17 | 2017-02-01 | 南京科润新材料技术有限公司 | 一种新型淬火液及其在高铬耐磨铸铁淬火冷却中的应用 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110923486A (zh) * | 2019-11-14 | 2020-03-27 | 李健 | 一种可降解镁合金的热处理工艺 |
CN110923486B (zh) * | 2019-11-14 | 2021-09-21 | 上海太洋科技有限公司 | 一种可降解镁合金的热处理工艺 |
Also Published As
Publication number | Publication date |
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CN107287539B (zh) | 2019-01-04 |
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Effective date of registration: 20181114 Address after: 350200 B-2, 24th floor, Shiyang International City Office Building, Wuhang Street, Changle District, Fuzhou City, Fujian Province Applicant after: Fuzhou Siqi Technology Co., Ltd. Address before: 075100 Unit 102, Building 4, Nanliuyuan District, Wanliu Park, Xuanhua District, Zhangjiakou City, Hebei Province Applicant before: Wang Wen |
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Effective date of registration: 20190522 Address after: 411100 No. 7 Zhangling Road, Jiuhua Jingkai District, Xiangtan City, Hunan Province Patentee after: Hunan Heyida Heat Treatment Co., Ltd. Address before: 350200 B-2, 24th floor, Shiyang International City Office Building, Wuhang Street, Changle District, Fuzhou City, Fujian Province Patentee before: Fuzhou Siqi Technology Co., Ltd. |