METHOD OF PRODUCING POLYMER-BASED, CARBON FIBRE-REINFORCED COMPOSITE MATERIALS

摘要

FIELD: chemistry.;SUBSTANCE: method involves producing an ultrahigh molecular weight polyethylene-based composite which is reinforced with carbon fibres, with filling ratio of not more than 30 wt %, by forming the composite using a solid-phase deformation technique which involves mixed grinding of a thermoplastic polymer and carbon fibres in a cutting mill. Monolithic samples are made from the composite powder by hot pressing at temperature of 160°C and pressure of 60 MPa.;EFFECT: obtaining composites with improved physical-mechanical and tribological properties.;3 ex