FIELD: polymers.
SUBSTANCE: invention relates to polymeric composition for antifriction material that is used antifriction members in friction units in automobile construction, instrumental making, electric industry, aggregate making and other fields. Polymeric composition comprises components taken in the following ratio, mas. p. p.: polyamide, 45-75; high-pressure polyethylene, 6.8-17; carbon fibrous filling agent, 10-40; powder-like technical carbon, 4-8; fluorine-containing additive among class of fluoroalcohols, 0.08-0.3. Invention provides preparing polymeric antifriction composition that can be processed by casting under pressure method for preparing structural material that elicits high wear resistance, absence of counter-body wear, low friction coefficient, self-lubrication effect in combination with high physical-mechanical properties.
EFFECT: valuable properties of composition.
1 tbl, 16 ex
| Title | Year | Author | Number |
|---|---|---|---|
| POLYMER MATERIAL FOR FRICTION UNITS "LYUGAM" | 2006 |
|
RU2330865C1 |
| METHOD OF PRODUCING POLYMER COMPOSITION FOR PIPES | 2012 |
|
RU2509786C2 |
| LUBRICANT COMPOSITION | 2015 |
|
RU2596820C1 |
| HIGH STRENGTH ANTIFRICTION COMPOSITE BASED ON POLYETHERETHERKETONE FOR MEDICINE AND METHOD OF ITS PRODUCTION | 2020 |
|
RU2729653C1 |
| ANTIFRICTION POLYAMIDE COMPOSITION | 2018 |
|
RU2688517C1 |
| POLYMERIC MATERIAL | 1997 |
|
RU2130470C1 |
| POLYMER ANTIFRICTION COMPOSITION FOR BIOMEDICAL PURPOSES | 2007 |
|
RU2347793C1 |
| METHOD FOR MANUFACTURING COMPOSITE MATERIAL BASED ON THERMOPLASTIC MATRIX | 2004 |
|
RU2266988C2 |
| COMPOSITE TRIBOTECHNICAL MATERIAL | 2009 |
|
RU2401855C1 |
| COMPOSITE THERMOPLASTIC MATERIAL | 2004 |
|
RU2283325C2 |
