METHOD OF MANUFACTURE OF SLIDING BEARING Russian patent published in 2000 - IPC

FIELD: mechanical engineering; production of laminated articles by winding. SUBSTANCE: according to proposed method, sliding bearing is manufactured by winding continuous tape, impregnated with polymeric binder, onto mandrel for getting outer strong layer and forming inner antifriction layer by provision of pockets with self-lubricating filler in outer strong layer and subsequent hardening. Winding of outer strong layer is carried out before forming inner antifriction layer. Forming of inner antifriction layer is carried out by delivering self-lubricating filler under pressure through channels in mandrel. EFFECT: increased service life of sliding bearings. 3 cl, 5 dwg