FIELD: powder metallurgy, in particular, antifriction bronze-base materials for manufacture of heavy-duty friction units. SUBSTANCE: method involves preparing burden containing mixture of copper and glass powder; mixing burden with bronze powder. Copper and glass powder mixture is worked in attritor. Burden contains, wt.-%: glass, 5-20; copper, 5-20; bronze, the balance. EFFECT: increased efficiency and improved quality of powder material. 2 tbl
Title | Year | Author | Number |
---|---|---|---|
METHOD FOR PRODUCTION OF POWDER MATERIALS BASED ON COPPER | 1994 |
|
RU2061581C1 |
COMPOSITION OF ANTI-FRICTION POWDER MATERIALS ON BASE OF COPPER | 2008 |
|
RU2396144C2 |
METHOD OF RECEIVING OF ANTIFRICTION POWDER MATERIAL ON BASIS OF COPPER | 2008 |
|
RU2378404C2 |
METHOD OF MANUFACTURING CUPRUM-BASED POWDERED MATERIAL | 2011 |
|
RU2458165C1 |
ANTIFRICTION COPPER-BASE POWDER MATERIALS PRODUCTION METHOD | 2005 |
|
RU2285582C1 |
ANTIFRICTION SELF-LUBRICATING COMPOSITION | 1999 |
|
RU2172751C2 |
METHOD OF MANUFACTURING CUPRUM-BASED POWDERED MATERIAL | 2011 |
|
RU2458166C1 |
ANTIFRICTION MATERIAL AND METHOD OF ITS PRODUCTION | 2011 |
|
RU2470082C1 |
COPPER POWDER-BASED ANTIFRICTION COMPOSITE | 2014 |
|
RU2576740C1 |
ANTIFRICTION POWDER MATERIAL BASED ON COPPER AND METHOD FOR PREPARATION THEREOF | 2018 |
|
RU2677166C1 |
Authors
Dates
1997-09-20—Published
1994-10-10—Filed