JPS63121628A - アルミニウム系粉末合金の製造方法 - Google Patents
アルミニウム系粉末合金の製造方法Info
- Publication number
- JPS63121628A JPS63121628A JP26561186A JP26561186A JPS63121628A JP S63121628 A JPS63121628 A JP S63121628A JP 26561186 A JP26561186 A JP 26561186A JP 26561186 A JP26561186 A JP 26561186A JP S63121628 A JPS63121628 A JP S63121628A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- aluminum
- alloy
- density
- degassing
- 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.)
- Granted
Links
- 239000000843 powder Substances 0.000 title claims abstract description 76
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract 6
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 20
- 239000000956 alloy Substances 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 238000007872 degassing Methods 0.000 claims abstract description 19
- 238000001125 extrusion Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 12
- 239000011261 inert gas Substances 0.000 claims abstract description 4
- 238000005242 forging Methods 0.000 claims abstract description 3
- 238000005096 rolling process Methods 0.000 claims abstract description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 21
- 229910052782 aluminium Inorganic materials 0.000 claims description 16
- 239000007789 gas Substances 0.000 claims description 16
- 239000011812 mixed powder Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052755 nonmetal Inorganic materials 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 4
- BPJYAXCTOHRFDQ-UHFFFAOYSA-L tetracopper;2,4,6-trioxido-1,3,5,2,4,6-trioxatriarsinane;diacetate Chemical compound [Cu+2].[Cu+2].[Cu+2].[Cu+2].CC([O-])=O.CC([O-])=O.[O-][As]1O[As]([O-])O[As]([O-])O1.[O-][As]1O[As]([O-])O[As]([O-])O1 BPJYAXCTOHRFDQ-UHFFFAOYSA-L 0.000 abstract 1
- 230000003245 working effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000000463 material Substances 0.000 description 5
- 229910001868 water Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 229910001020 Au alloy Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003353 gold alloy Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000009849 vacuum degassing Methods 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26561186A JPS63121628A (ja) | 1986-11-10 | 1986-11-10 | アルミニウム系粉末合金の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26561186A JPS63121628A (ja) | 1986-11-10 | 1986-11-10 | アルミニウム系粉末合金の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63121628A true JPS63121628A (ja) | 1988-05-25 |
| JPH0478698B2 JPH0478698B2 (enrdf_load_stackoverflow) | 1992-12-11 |
Family
ID=17419538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26561186A Granted JPS63121628A (ja) | 1986-11-10 | 1986-11-10 | アルミニウム系粉末合金の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63121628A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0254735A (ja) * | 1988-08-18 | 1990-02-23 | Showa Alum Corp | アルミニウムブレージングシート |
| WO1993009899A1 (en) * | 1991-11-22 | 1993-05-27 | Sumitomo Electric Industries, Ltd | Method for degassing and solidifying aluminum alloy powder |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5597447A (en) * | 1979-01-19 | 1980-07-24 | Sumitomo Electric Ind Ltd | Aluminum sintered alloy and production of the same |
| JPS5835562A (ja) * | 1981-08-26 | 1983-03-02 | Fuji Xerox Co Ltd | メツセ−ジ情報記録装置 |
| JPS6015687A (ja) * | 1983-07-08 | 1985-01-26 | 日本電気株式会社 | 表示装置 |
| JPS6360265A (ja) * | 1986-08-29 | 1988-03-16 | Mitsubishi Metal Corp | アルミニウム合金部材の製造方法 |
-
1986
- 1986-11-10 JP JP26561186A patent/JPS63121628A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5597447A (en) * | 1979-01-19 | 1980-07-24 | Sumitomo Electric Ind Ltd | Aluminum sintered alloy and production of the same |
| JPS5835562A (ja) * | 1981-08-26 | 1983-03-02 | Fuji Xerox Co Ltd | メツセ−ジ情報記録装置 |
| JPS6015687A (ja) * | 1983-07-08 | 1985-01-26 | 日本電気株式会社 | 表示装置 |
| JPS6360265A (ja) * | 1986-08-29 | 1988-03-16 | Mitsubishi Metal Corp | アルミニウム合金部材の製造方法 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0254735A (ja) * | 1988-08-18 | 1990-02-23 | Showa Alum Corp | アルミニウムブレージングシート |
| WO1993009899A1 (en) * | 1991-11-22 | 1993-05-27 | Sumitomo Electric Industries, Ltd | Method for degassing and solidifying aluminum alloy powder |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0478698B2 (enrdf_load_stackoverflow) | 1992-12-11 |
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