FIELD: chemistry.
SUBSTANCE: invention relates to production of polymer antifriction composite material for bearings and sliding supports for different purposes. The polymer composition is obtained by mechanically mixing components. The composition contains resol-type phenol-formaldehyde resin as binder, a mixture of polyoxadiazole fibre and cotton fibre as fibrous filler, an adhesive in form of polyvinyl acetate, an antiadhesive in form of zinc stearate and powdered filler - cast iron powder with particle size from 300 to 50000 nm.
EFFECT: composite material has simple composition, shorter process cycle for making articles from the material and low friction coefficient of the material.
2 tbl, 8 ex
| Title | Year | Author | Number |
|---|---|---|---|
| ANTIFRICTION COMPOSITE MATERIAL | 2005 |
|
RU2278878C1 |
| ROTOR BLADE OF SLIDING VANE ROTARY PUMP OF WEAR RESISTANT POLYMER COMPOSITE MATERIAL | 2010 |
|
RU2430271C1 |
| BUSHING FOR LEVER BRAKING SYSTEM OF RAIL TRANSPORT | 2005 |
|
RU2298707C1 |
| SLIDING SUPPORT | 2006 |
|
RU2302564C1 |
| SLIDING BEARING | 2005 |
|
RU2286487C1 |
| MANUFACTURING METHOD OF ANTIFRICTION DOUBLE-LAYER SELF-CENTERING BUSHINGS FROM POLYMERIC COMPOSITE MATERIALS | 2008 |
|
RU2376507C1 |
| SHEET LAMINATED WEAR-RESISTANT POLYMER COMPOSITE MATERIAL (VARIANTS) | 2014 |
|
RU2576302C1 |
| SHEET FLAKY POLYMER WEAR-RESISTANT COMPOSITE MATERIAL (VERSIONS) | 2007 |
|
RU2343075C1 |
| FIBRE PREPREG FOR MAKING WEAR-PROOF POLYMER COMPOSITE MATERIAL (VERSIONS) | 2007 |
|
RU2347791C1 |
| SHEET LAYERED POLYMER WEAR-RESISTANT COMPOSITE MATERIAL (VERSIONS) | 2014 |
|
RU2597372C2 |
