FIELD: powder metallurgy.
SUBSTANCE: invention relates to copper-base sintered alloys. Proposed alloy comprises the following components, wt.-%: tin, 3.0-4.0; lead, 3.0-4.0; zinc, 3.0-4.0; nickel, 1.5-2.5; iron, 0.4-0.8; chrome, 1.5-2.5; aluminum, 0.1-0.2; zirconium, 0.1-0.2, and copper, the balance. Proposed sintered alloy shows high hardness, strength and abrasion resistance and can be used in machine engineering.
EFFECT: improved and valuable properties of alloy.
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| Title | Year | Author | Number |
|---|---|---|---|
| CAKED ANTIFRICTIONAL ALLOY WITH COPPER IN THE BASE | 2006 |
|
RU2323992C1 |
| SINTERED FRICTION IRON-BASED ALLOY | 2006 |
|
RU2332486C1 |
| ENDURING BRASS | 2007 |
|
RU2337983C1 |
| SINTERED COPPER BASED ALLOY | 2009 |
|
RU2391423C1 |
| SINTERED COPPER BASED ALLOY | 2009 |
|
RU2391422C1 |
| SINTERED ANTIFRICTION ALLOY ON BASIS OF COPPER | 2007 |
|
RU2354730C1 |
| SINTERED ANTIFRICTION COPPER BASED MATERIAL | 2006 |
|
RU2326952C1 |
| SINTERED COPPER BASED ALLOY | 2016 |
|
RU2629408C1 |
| SINTERED ANTI-FRICTION MATERIAL ON BASIS OF IRON | 2012 |
|
RU2475554C1 |
| SINTERED ANTI-FRICTION MATERIAL ON BASIS OF IRON | 2012 |
|
RU2475555C1 |
