COMPOSITIONAL TRIBOTECHNICAL MATERIAL Russian patent published in 2005 - IPC

FIELD: composite materials.

SUBSTANCE: invention relates to a method for preparing compositional tribotechnical material that could be used in mechanical engineering for manufacturing tribotechnical articles and coatings for friction units of various-functional destination machines and mechanisms. Material contains 0.01-5.9% ultrafine modifier, 0.1-1.0 functional additive, and, as the rest, polyamide 6/polyamide 11 mixture. Ultrafine modifier utilized are fine particles of naturally occurring silicate-containing minerals with particle size not larger than 100 nm.

EFFECT: improved adhesive, physico-mechanical and tribotechnical characteristics.

2 cl, 2 tbl