FIELD: chemistry.
SUBSTANCE: invention relates to field of material science, in particular to antifriction polymer composite materials, intended for manufacturing components of lubricated and metal-polymer friction units of machines and aggregates. Antifriction polymer composite material includes (wt %): polytetrafluoroethylene (88-93); cryptocrystalline graphite (6.0-8.0); silicon dioxide (1.0-4.0%).
EFFECT: invention results in increase of wear resistance and reduction of labour consumption for composite material manufacturing.
1 tbl, 1 ex
Title | Year | Author | Number |
---|---|---|---|
ANTI-FRICTION POLYMER COMPOSITE MATERIAL | 2012 |
|
RU2525492C2 |
POLYMERIC ANTIFRICTIONAL COMPOSITE MATERIAL | 2006 |
|
RU2307130C1 |
ANTIFRICTION NANOCOMPOSITE | 2019 |
|
RU2727417C1 |
POLYMER MATERIAL OF TRIBOTECHNICAL PURPOSE ON THE BASIS OF POLYTETRAFLUOETHYLENE | 2018 |
|
RU2675520C1 |
METHOD TO MANUFACTURE ITEMS FROM POLYMER COMPOSITE MATERIALS BASED ON POLYTETRAFLUORETHYLENE AND DEVICE FOR MANUFACTURING OF ITEMS | 2013 |
|
RU2546161C2 |
ANTIFRICTION COMPOSITE MATERIAL | 2021 |
|
RU2769691C1 |
ANTIFRICTION COMPOSITE MATERIAL | 0 |
|
SU1812190A1 |
POLYMER MATERIAL FOR TRIBOTECHNICAL PURPOSES | 2017 |
|
RU2664129C1 |
METHOD OF ITEMS MANUFACTURING OUT OF COMPOSITE MATERIALS BASED ON POLYTETRAFLUORINETHYLENE | 2006 |
|
RU2324708C2 |
ANTIFRICTION COMPOSITE MATERIAL | 2008 |
|
RU2376327C1 |
Authors
Dates
2015-11-10—Published
2013-12-06—Filed