CN100519799C - 含铈镧高强耐蚀压铸镁合金 - Google Patents
含铈镧高强耐蚀压铸镁合金 Download PDFInfo
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- CN100519799C CN100519799C CNB2007103066570A CN200710306657A CN100519799C CN 100519799 C CN100519799 C CN 100519799C CN B2007103066570 A CNB2007103066570 A CN B2007103066570A CN 200710306657 A CN200710306657 A CN 200710306657A CN 100519799 C CN100519799 C CN 100519799C
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- Prior art keywords
- alloy
- magnesium
- cerium
- cerium lanthanum
- rare earth
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- 229910000861 Mg alloy Inorganic materials 0.000 title claims abstract description 54
- WMOHXRDWCVHXGS-UHFFFAOYSA-N [La].[Ce] Chemical compound [La].[Ce] WMOHXRDWCVHXGS-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 238000004512 die casting Methods 0.000 title claims abstract description 33
- 238000005260 corrosion Methods 0.000 title claims abstract description 31
- 239000000956 alloy Substances 0.000 claims abstract description 74
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 73
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 57
- 229910052746 lanthanum Inorganic materials 0.000 claims abstract description 26
- 229910052684 Cerium Inorganic materials 0.000 claims abstract description 24
- 239000011777 magnesium Substances 0.000 claims abstract description 20
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 19
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 19
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical group [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 18
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052802 copper Inorganic materials 0.000 claims abstract description 12
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 12
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 11
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 11
- -1 cerium lanthanum rare earth Chemical class 0.000 claims description 31
- 239000012535 impurity Substances 0.000 claims description 12
- 229910052759 nickel Inorganic materials 0.000 claims description 11
- 229910001122 Mischmetal Inorganic materials 0.000 claims description 10
- 239000011572 manganese Substances 0.000 claims description 10
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 239000007858 starting material Substances 0.000 claims description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 6
- 229910052779 Neodymium Inorganic materials 0.000 abstract description 5
- 229910052777 Praseodymium Inorganic materials 0.000 abstract description 5
- 238000005275 alloying Methods 0.000 abstract description 5
- 229910052742 iron Inorganic materials 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 16
- AVXOKCVGOCIRCC-UHFFFAOYSA-N [Ce].[La].[Mg] Chemical compound [Ce].[La].[Mg] AVXOKCVGOCIRCC-UHFFFAOYSA-N 0.000 description 11
- 239000000155 melt Substances 0.000 description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 10
- 238000003756 stirring Methods 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000011161 development Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000004411 aluminium Substances 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052786 argon Inorganic materials 0.000 description 5
- 238000007670 refining Methods 0.000 description 5
- 238000005303 weighing Methods 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000002860 competitive effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 229910001234 light alloy Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 229910000714 At alloy Inorganic materials 0.000 description 1
- 229910001051 Magnalium Inorganic materials 0.000 description 1
- 229910003023 Mg-Al Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000002929 anti-fatigue Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 229910021654 trace metal Inorganic materials 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Images
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- Continuous Casting (AREA)
Abstract
Description
合金成分 | 腐蚀速率(mg/cm<sup>2</sup>day) |
AZ91 | 7.70 |
实施例1 | 0.95 |
实施例2 | 0.55 |
实施例3 | 1.03 |
实施例4 | 0.77 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007103066570A CN100519799C (zh) | 2007-12-29 | 2007-12-29 | 含铈镧高强耐蚀压铸镁合金 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007103066570A CN100519799C (zh) | 2007-12-29 | 2007-12-29 | 含铈镧高强耐蚀压铸镁合金 |
Publications (2)
Publication Number | Publication Date |
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CN101220432A CN101220432A (zh) | 2008-07-16 |
CN100519799C true CN100519799C (zh) | 2009-07-29 |
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CNB2007103066570A Expired - Fee Related CN100519799C (zh) | 2007-12-29 | 2007-12-29 | 含铈镧高强耐蚀压铸镁合金 |
Country Status (1)
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CN (1) | CN100519799C (zh) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101921940B (zh) * | 2009-06-16 | 2013-03-13 | 富准精密工业(深圳)有限公司 | 镁合金及其制备方法 |
TWI427158B (zh) * | 2009-06-26 | 2014-02-21 | Foxconn Tech Co Ltd | 鎂合金及其製備方法 |
DE102009038449B4 (de) * | 2009-08-21 | 2017-01-05 | Techmag Ag | Magnesiumlegierung |
CN101824571B (zh) * | 2010-03-09 | 2011-12-07 | 扬州宏福铝业有限公司 | 含铈镧混合稀土的Mg-Al-Zn-RE变形镁合金的生产方法、应用 |
CN101831581B (zh) * | 2010-05-22 | 2012-07-04 | 山西华天辰贸易有限责任公司 | 高强高韧稀土镁合金 |
CN102085387A (zh) * | 2010-12-20 | 2011-06-08 | 苏州奥芮济医疗科技有限公司 | 体内可吸收金属椎间融合器 |
CN102011039A (zh) * | 2010-12-28 | 2011-04-13 | 刘爱敏 | 一种含稀土镨的铸态镁合金及其制备方法 |
CN102747259A (zh) * | 2011-04-19 | 2012-10-24 | 富准精密工业(深圳)有限公司 | 镁合金及其制备方法 |
CN103060650A (zh) * | 2011-10-20 | 2013-04-24 | 富准精密工业(深圳)有限公司 | 镁合金及其制备方法 |
CN103014466A (zh) * | 2012-12-20 | 2013-04-03 | 常熟市东方特种金属材料厂 | 一种镁-钬-钇合金 |
CN103290289B (zh) * | 2013-04-03 | 2015-12-23 | 常州华晨铸造有限公司 | 一种镁合金及其制备方法 |
CN103451459B (zh) * | 2013-09-14 | 2016-01-06 | 天津六合镁制品有限公司 | 一种镁合金的制备方法 |
CN105821269B (zh) * | 2016-03-18 | 2018-06-26 | 中国科学院长春应用化学研究所 | 一种高强耐疲劳稀土镁合金及其制备方法 |
CN105624494B (zh) * | 2016-03-21 | 2018-03-20 | 扬州宏福铝业有限公司 | 一种含稀土元素的耐蚀变形镁合金及其制备方法 |
CN107099711A (zh) * | 2017-04-25 | 2017-08-29 | 北京华北轻合金有限公司 | 用于反刍动物体内的压铸镁合金产品的制备方法 |
CN108342629A (zh) * | 2018-03-19 | 2018-07-31 | 菏泽高峰电机有限公司 | 镁合金风机扇叶 |
CN108642313A (zh) * | 2018-05-25 | 2018-10-12 | 哈尔滨吉星机械工程有限公司 | 一种利用双稀土再生镁铝系镁合金废料的方法 |
CN109778060B (zh) * | 2019-03-26 | 2020-06-12 | 内蒙古锦和稀土功能材料有限公司 | 稀土合金及其制备方法和用途 |
CN109881061B (zh) * | 2019-04-04 | 2021-05-18 | 东北大学 | 一种高强高耐蚀镁合金及其制备方法 |
CN110964961A (zh) * | 2019-12-31 | 2020-04-07 | 龙南龙钇重稀土科技股份有限公司 | 一种高强高耐腐蚀性镁合金及其制备工艺 |
CN113355551B (zh) * | 2021-06-08 | 2023-05-09 | 上海航天精密机械研究所 | 一种复合作用细化镁或镁合金晶粒的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1360077A (zh) * | 2001-12-04 | 2002-07-24 | 上海交通大学 | 低热裂倾向性高强度压铸镁合金 |
CN1540016A (zh) * | 2003-10-27 | 2004-10-27 | 重庆大学 | 铸造阻燃镁合金 |
CN1661123A (zh) * | 2004-09-17 | 2005-08-31 | 中国科学院上海微***与信息技术研究所 | 高耐蚀铸造镁铝合金及制备方法 |
-
2007
- 2007-12-29 CN CNB2007103066570A patent/CN100519799C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1360077A (zh) * | 2001-12-04 | 2002-07-24 | 上海交通大学 | 低热裂倾向性高强度压铸镁合金 |
CN1540016A (zh) * | 2003-10-27 | 2004-10-27 | 重庆大学 | 铸造阻燃镁合金 |
CN1661123A (zh) * | 2004-09-17 | 2005-08-31 | 中国科学院上海微***与信息技术研究所 | 高耐蚀铸造镁铝合金及制备方法 |
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CN101220432A (zh) | 2008-07-16 |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: YANGZHOU HONGFU ALUMINIUM INDUSTRY Co.,Ltd. Assignor: CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY CHINESE ACADEMY OF SCIENCES Contract record no.: 2010320000460 Denomination of invention: Cerium lanthanum containing high-strength anti-corrosion die-casting magnesium alloy Granted publication date: 20090729 License type: Exclusive License Open date: 20080716 Record date: 20100426 |
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Assignee: YANGZHOU HONGFU ALUMINIUM INDUSTRY Co.,Ltd. Assignor: CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY CHINESE ACADEMY OF SCIENCES Contract record no.: 2010320000460 Date of cancellation: 20130605 |
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Effective date of registration: 20170228 Address after: Chinese magnesium Valley Park in Jilin province 134300 Baishan City Hunjiang District No. 1 Patentee after: Baishan City Tian An metal magnesium Mining Co.,Ltd. Address before: 130022 Changchun people's street, Jilin, No. 5625 Patentee before: CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY CHINESE ACADEMY OF SCIENCES |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20090729 |