JPS57101641A - Abrasion resisting al alloy - Google Patents
Abrasion resisting al alloyInfo
- Publication number
- JPS57101641A JPS57101641A JP17810280A JP17810280A JPS57101641A JP S57101641 A JPS57101641 A JP S57101641A JP 17810280 A JP17810280 A JP 17810280A JP 17810280 A JP17810280 A JP 17810280A JP S57101641 A JPS57101641 A JP S57101641A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- abrasion resisting
- eutectic
- casting
- residual
- 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.)
- Pending
Links
Abstract
PURPOSE: To obtain Al with good toughness and abrasion resisting property by following method in which in the casting process of Al-Si alloy with specially determined composition, primary crystalline Si is caused to coagulate partially and to form abrasion resisting layers.
CONSTITUTION: An alloy made from 12W20wt% Si, 0.5W6.0wt% Cu, less than 0.8wt% Mg and almost residual Al is cast by centrifugal casting. By selecting the casting condition, primary crystalline Si crystallized corresponding to cooling of the alloy, is partially coagulated, and abrasion resisting layers made of hyper- eutectic Si-Al are formed, but the residual parts remain as eutectic Si-Al. Consequently, the Al-alloy with light weight and abrasion resisting property, is produced, and it is suitable for the cylinder lines of a combustion engine of an automobile.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17810280A JPS57101641A (en) | 1980-12-18 | 1980-12-18 | Abrasion resisting al alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17810280A JPS57101641A (en) | 1980-12-18 | 1980-12-18 | Abrasion resisting al alloy |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57101641A true JPS57101641A (en) | 1982-06-24 |
Family
ID=16042675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17810280A Pending JPS57101641A (en) | 1980-12-18 | 1980-12-18 | Abrasion resisting al alloy |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57101641A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6063344A (en) * | 1983-09-19 | 1985-04-11 | Toyoda Autom Loom Works Ltd | Sliding member |
JPS61291941A (en) * | 1985-06-19 | 1986-12-22 | Taiho Kogyo Co Ltd | Cast al alloy having high si content |
JPS6274043A (en) * | 1985-09-27 | 1987-04-04 | Ube Ind Ltd | High strength aluminum alloy for pressure casting |
US4711823A (en) * | 1984-11-12 | 1987-12-08 | Honda Giken Kogyo Kabushiki Kaisha | High strength structural member made of Al-alloy |
JPH03291348A (en) * | 1990-04-06 | 1991-12-20 | Ryobi Ltd | Sliding part constituting member, engine constituting member and piston |
CN106756302A (en) * | 2016-12-19 | 2017-05-31 | 镇江创智特种合金科技发展有限公司 | A kind of high-strength aluminium piston alloy composite of high-temperature wearable and preparation method thereof |
CN109207748A (en) * | 2018-08-17 | 2019-01-15 | 清华大学 | A kind of forging forging technology of aluminium alloy slab preparation method and slab |
-
1980
- 1980-12-18 JP JP17810280A patent/JPS57101641A/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6063344A (en) * | 1983-09-19 | 1985-04-11 | Toyoda Autom Loom Works Ltd | Sliding member |
US4711823A (en) * | 1984-11-12 | 1987-12-08 | Honda Giken Kogyo Kabushiki Kaisha | High strength structural member made of Al-alloy |
JPS61291941A (en) * | 1985-06-19 | 1986-12-22 | Taiho Kogyo Co Ltd | Cast al alloy having high si content |
JPS6274043A (en) * | 1985-09-27 | 1987-04-04 | Ube Ind Ltd | High strength aluminum alloy for pressure casting |
JPH0471983B2 (en) * | 1985-09-27 | 1992-11-17 | Ube Industries | |
JPH03291348A (en) * | 1990-04-06 | 1991-12-20 | Ryobi Ltd | Sliding part constituting member, engine constituting member and piston |
CN106756302A (en) * | 2016-12-19 | 2017-05-31 | 镇江创智特种合金科技发展有限公司 | A kind of high-strength aluminium piston alloy composite of high-temperature wearable and preparation method thereof |
CN109207748A (en) * | 2018-08-17 | 2019-01-15 | 清华大学 | A kind of forging forging technology of aluminium alloy slab preparation method and slab |
CN109207748B (en) * | 2018-08-17 | 2020-05-19 | 清华大学 | Preparation method of aluminum alloy casting blank for forging and forging process of casting blank |
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