| 发明名称 |
ALUMINUM ALLOY WITH IMPROVED TRIBOLOGICAL CHARACTERISTICS |
| 摘要 |
An antifrictional aluminum alloy and a method for making an aluminum alloy without lead are provided. The alloy has improved tribological characteristics and a base composition, in weight percent as follows: silicon: 3.0-6.0; copper: 2.0-5.0; zinc: 0.5-5.0; magnesium: 0.25-0.5; nickel: 0.2-0.6; tin: 0.5-5.0; bismuth: 0.1-1.0; iron: up to 0.7; aluminum: essentially the balance.
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| 申请公布号 |
WO9625527(A1) |
申请公布日期 |
1996.08.22 |
| 申请号 |
WO1995US01843 |
申请日期 |
1995.02.14 |
| 申请人 |
CATERPILLAR INC.;BOURKHINA, ANNA N. |
发明人 |
BOURKHINA, ANNA N. |
| 分类号 |
C22C1/02;C22C21/00;C22C21/02;C22C21/14;(IPC1-7):C22C1/02;C22C1/03;C22B9/04;C22B9/05;C22B21/00;C22B21/06 |
主分类号 |
C22C1/02 |
| 代理机构 |
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