FIELD: metallurgy.
SUBSTANCE: invention relates to powder metallurgy, particularly to sintered copper-base alloys. It can be used to manufacture simple parts in terms of their configuration that can be working under friction conditions. The alloy contains, wt %: tin 4.0-6.0; zinc 4.0-6.0; lead 4.0-6.0; nickel 4.0-6.0; iron 0.02-0.03; hafnium 0.12-0.18; calcium 0.04-0.08; the rest is copper.
EFFECT: production of the alloy with high hardness.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| SINTERED COPPER-BASE ALLOY FOR PARTS OPERATING UNDER FRICTION CONDITIONS | 2008 |
|
RU2365653C1 |
| SINTERED COPPER BASED ALLOY | 2009 |
|
RU2391422C1 |
| SINTERED COPPER BASED ALLOY | 2009 |
|
RU2391423C1 |
| SINTERED ALLOY BASED ON COPPER FOR DETAILS OPERATING IN FRICTION CONDITIONS | 2007 |
|
RU2337982C1 |
| SINTERED FRICTION IRON-BASED ALLOY | 2006 |
|
RU2332486C1 |
| SINTERED ALLOY ON BASIS OF COPPER FOR MEMBERS, OPERATING IN FRICTION CONDITIONS | 2009 |
|
RU2382095C1 |
| SINTERED ANTIFRICTION ALLOY ON BASIS OF COPPER | 2007 |
|
RU2354730C1 |
| SINTERED COPPER-BASED ALLOY USED FOR PARTS OPERATING UNDER FRICTION CONDITIONS | 2007 |
|
RU2345156C1 |
| COPPER-BASE ALLOY | 1991 |
|
RU2012614C1 |
| COPPER-BASE SINTERED ALLOY | 2006 |
|
RU2319760C1 |
