Polymeric Composite Materials of Tribotechnical Purpose with a High Level of Physical, Mechanical and Thermal Properties

Polymeric composites (PC) of tribological applications with a high level physical, mechanical and thermal properties based on aromatic polyamide silica gel have been developed. Regularities obtained that describe the effect filler content in PC friction coefficient, temperature surface intensity linear wear rate studied PC-steel pair. It was found optimal polymer matrix is 10 wt %. The morphology steel after interaction studied. formation an antifriction film discovered, which contributes to decrease surface, PC. influence load sliding speed main tribotechnical characteristics pair has Mathematical laws were derived external factors (load speed) coefficient Physical, investigations developed carried out it introduction % their 5–10 increase.