JPS57114629A - Manufacture of al-si-graphite alloy - Google Patents
Manufacture of al-si-graphite alloyInfo
- Publication number
- JPS57114629A JPS57114629A JP145581A JP145581A JPS57114629A JP S57114629 A JPS57114629 A JP S57114629A JP 145581 A JP145581 A JP 145581A JP 145581 A JP145581 A JP 145581A JP S57114629 A JPS57114629 A JP S57114629A
- Authority
- JP
- Japan
- Prior art keywords
- graphite
- powder
- alloy
- manufacture
- billet
- 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
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Powder Metallurgy (AREA)
Abstract
PURPOSE: To obtain an Al-Si-graphite alloy contg. dispersed graphite and proeutectic Si having ≤10μm by reducing a molten Al-Si alloy contg. suspended graphite particles to powder by quench-spraying and by hot-rolling the resulting composite powder.
CONSTITUTION: About 5wt% graphite is added to a molten Al-Si alloy consisting, by wt., 11.5W20% Si, 3W6% Cu, 0.3W1.5% Mg and the balance Al, agitated, and reduced to powder by a quench-spraying method. This powder is molded into a billet with a static pressure molding machine, and the billet is hot-rolled at about 500°C.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP145581A JPS57114629A (en) | 1981-01-08 | 1981-01-08 | Manufacture of al-si-graphite alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP145581A JPS57114629A (en) | 1981-01-08 | 1981-01-08 | Manufacture of al-si-graphite alloy |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57114629A true JPS57114629A (en) | 1982-07-16 |
JPS6312927B2 JPS6312927B2 (en) | 1988-03-23 |
Family
ID=11501917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP145581A Granted JPS57114629A (en) | 1981-01-08 | 1981-01-08 | Manufacture of al-si-graphite alloy |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57114629A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5106702A (en) * | 1988-08-04 | 1992-04-21 | Advanced Composite Materials Corporation | Reinforced aluminum matrix composite |
CN111842916A (en) * | 2020-06-30 | 2020-10-30 | 同济大学 | Aluminum-magnesium-silicon alloy powder for 3D printing and preparation method thereof |
-
1981
- 1981-01-08 JP JP145581A patent/JPS57114629A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5106702A (en) * | 1988-08-04 | 1992-04-21 | Advanced Composite Materials Corporation | Reinforced aluminum matrix composite |
CN111842916A (en) * | 2020-06-30 | 2020-10-30 | 同济大学 | Aluminum-magnesium-silicon alloy powder for 3D printing and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS6312927B2 (en) | 1988-03-23 |
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