JP2007169731A5 - - Google Patents
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- JP2007169731A5 JP2007169731A5 JP2005370010A JP2005370010A JP2007169731A5 JP 2007169731 A5 JP2007169731 A5 JP 2007169731A5 JP 2005370010 A JP2005370010 A JP 2005370010A JP 2005370010 A JP2005370010 A JP 2005370010A JP 2007169731 A5 JP2007169731 A5 JP 2007169731A5
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- JP
- Japan
- Prior art keywords
- aluminum
- mpa
- tensile strength
- casting
- alloy according
- 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.)
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- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 4
- 238000004512 die casting Methods 0.000 claims description 2
- 229910000838 Al alloy Inorganic materials 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
Description
また、本発明のアルミニウム鋳造合金は、150℃において引張強度が300MPa以上であり、200℃において引張強度が250MPa以上である。
そして、本発明においては、自動車等に使用されるコンプレッサ羽根車の鋳造形成には上述の本発明のアルミニウム鋳造合金を用いることが好適である。
また、上述の鋳造形成には、金型鋳造によることが好適である。
The aluminum cast alloy of the present invention has a tensile strength of 300 MPa or more at 150 ° C. and a tensile strength of 250 MPa or more at 200 ° C.
And in this invention, it is suitable to use the above-mentioned aluminum cast alloy of this invention for casting formation of the compressor impeller used for a motor vehicle etc.
Moreover, it is suitable for the above-mentioned casting formation by die casting.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005370010A JP2007169731A (en) | 2005-12-22 | 2005-12-22 | Aluminum casting alloy and compressor impeller using the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005370010A JP2007169731A (en) | 2005-12-22 | 2005-12-22 | Aluminum casting alloy and compressor impeller using the same |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007169731A JP2007169731A (en) | 2007-07-05 |
JP2007169731A5 true JP2007169731A5 (en) | 2008-09-25 |
Family
ID=38296671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005370010A Pending JP2007169731A (en) | 2005-12-22 | 2005-12-22 | Aluminum casting alloy and compressor impeller using the same |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2007169731A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5300118B2 (en) | 2007-07-06 | 2013-09-25 | 日産自動車株式会社 | Aluminum alloy casting manufacturing method |
JP4958292B2 (en) * | 2007-07-19 | 2012-06-20 | 日立金属株式会社 | Aluminum die-cast alloy, cast compressor impeller made of this alloy, and method for manufacturing the same |
JP6025962B2 (en) * | 2013-02-22 | 2016-11-16 | 三菱重工業株式会社 | Turbine rotor and turbocharger incorporating the turbine rotor |
JP5660689B2 (en) * | 2013-05-23 | 2015-01-28 | 日産自動車株式会社 | Aluminum alloy for casting and aluminum alloy casting |
CN105200286B (en) * | 2015-11-07 | 2017-03-22 | 江苏晨日环保科技有限公司 | Small wind power generator |
JP7318281B2 (en) * | 2019-04-05 | 2023-08-01 | 株式会社レゾナック | Aluminum alloys for compressor sliding parts and forgings for compressor sliding parts |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3195392B2 (en) * | 1990-11-30 | 2001-08-06 | トヨタ自動車株式会社 | Method for producing high strength and high toughness aluminum alloy casting |
JPH1058119A (en) * | 1996-08-26 | 1998-03-03 | Mitsubishi Heavy Ind Ltd | Method for casting aluminum alloy-made impeller |
JP3911118B2 (en) * | 2000-09-18 | 2007-05-09 | 三菱電機株式会社 | Aluminum alloy for casting, aluminum alloy casting and cage rotor |
JP2003170263A (en) * | 2001-12-10 | 2003-06-17 | Hitachi Metals Ltd | Method for casting vehicle wheel under low pressure |
-
2005
- 2005-12-22 JP JP2005370010A patent/JP2007169731A/en active Pending
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