JPS57185950A - Composite al-sn alloy material for bearing - Google Patents
Composite al-sn alloy material for bearingInfo
- Publication number
- JPS57185950A JPS57185950A JP7066882A JP7066882A JPS57185950A JP S57185950 A JPS57185950 A JP S57185950A JP 7066882 A JP7066882 A JP 7066882A JP 7066882 A JP7066882 A JP 7066882A JP S57185950 A JPS57185950 A JP S57185950A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- bearing
- welding
- press
- steel strip
- 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
Landscapes
- Sliding-Contact Bearings (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
PURPOSE: To obtain a composite Al-Sn alloy material for a bearing with enhanced fatigue and seizing resistances, etc. at high temp. by adding a specified amount each of Cr and W, Ce, Nb, V, Ba or Ca to an Al-Sn alloy and press- welding a backing steel strip to the resulting alloy.
CONSTITUTION: This alloy material for a bearing is obtd. by press-welding a backing steel strip to an alloy consisting of, by weight, 3.5W35% Sn, 0.1W1.0% Cr, 1W10% of ≥1 kind of element selected from W, Ce, Nb, V, Ba and Ca, and the balance Al or further contg. ≤9% of ≥1 kind of element selected from Pb, Bi, In and Tl and ≤3% Cu and Mg. By this alloy composition, during annealing after press-welding the backing steel strip, a precipitated intermetallic Al-Cr compound prevents the migration of the Al grain boundaries and hinders the growth of the Al grains. Accordingly, an effect of enhancing the fatigue strength and wear resistance at high temp. is produced. This bearing Al alloy is mainly used as a material for plain bearings of an internal combustion engine for a car.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7066882A JPS57185950A (en) | 1982-04-26 | 1982-04-26 | Composite al-sn alloy material for bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7066882A JPS57185950A (en) | 1982-04-26 | 1982-04-26 | Composite al-sn alloy material for bearing |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54142547A Division JPS5818985B2 (en) | 1979-11-01 | 1979-11-01 | Al-Sn bearing alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57185950A true JPS57185950A (en) | 1982-11-16 |
Family
ID=13438271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7066882A Pending JPS57185950A (en) | 1982-04-26 | 1982-04-26 | Composite al-sn alloy material for bearing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57185950A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1342806A2 (en) * | 2002-03-05 | 2003-09-10 | Taiho Kogyo Co., Ltd. | Aluminium alloy and slide bearing |
| WO2010056130A1 (en) * | 2008-11-14 | 2010-05-20 | Auckland Uniservices Limited | Magnesium based alloys and processes for preparation thereof |
| CN106498211A (en) * | 2016-11-29 | 2017-03-15 | 华南理工大学 | The preparation method of the steady nanometer phase composite construction Al Sn alloys of nano alumina particles In-sltu reinforcement hyperpyrexia |
| CN110629086A (en) * | 2019-10-01 | 2019-12-31 | 湖南七纬科技有限公司 | Die-casting aluminum alloy material for 5G communication base station shell and preparation method thereof |
-
1982
- 1982-04-26 JP JP7066882A patent/JPS57185950A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1342806A2 (en) * | 2002-03-05 | 2003-09-10 | Taiho Kogyo Co., Ltd. | Aluminium alloy and slide bearing |
| US6723184B2 (en) * | 2002-03-05 | 2004-04-20 | Taiho Kogyo Co., Ltd. | Aluminum alloy and slide bearing |
| EP1342806A3 (en) * | 2002-03-05 | 2005-10-19 | Taiho Kogyo Co., Ltd. | Aluminium alloy and slide bearing |
| WO2010056130A1 (en) * | 2008-11-14 | 2010-05-20 | Auckland Uniservices Limited | Magnesium based alloys and processes for preparation thereof |
| CN106498211A (en) * | 2016-11-29 | 2017-03-15 | 华南理工大学 | The preparation method of the steady nanometer phase composite construction Al Sn alloys of nano alumina particles In-sltu reinforcement hyperpyrexia |
| CN106498211B (en) * | 2016-11-29 | 2018-06-29 | 华南理工大学 | The preparation method of the steady nanometer phase composite construction Al-Sn alloys of nano alumina particles In-sltu reinforcement high fever |
| CN110629086A (en) * | 2019-10-01 | 2019-12-31 | 湖南七纬科技有限公司 | Die-casting aluminum alloy material for 5G communication base station shell and preparation method thereof |
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