SLIDING BEARING MANUFACTURING METHOD Russian patent published in 2013 - IPC F16C17/00 F16C33/28 B29C53/60 

FIELD: machine building.

SUBSTANCE: sliding bearing manufacturing method consists in winding of a woven band on a rotating mandrel with saturation of the woven band with a polymer binding agent with filler with creation of tension of the woven band and maintenance of static tension of the woven band during curing and heat treatment. Maintenance of static tension of the woven band is provided with mechanical fixing elements throughout the bearing volume, which are installed after winding of the woven band prior curing and heat treatment. Mechanical fixing elements are installed by stitching the bearing wall with pre-cut perforated teeth in a metal band by winding the metal band on outer surface of the bearing with formation of a frame of teeth inside the bearing. As the polymer binding agent, there used is Etinol lacquer - 1 weight part, and as filler there used is graphite powder - 0.1 - 0.2 weight part and fluoroplastic powder - 0.3 - 0.5 weight part.

EFFECT: increasing durability of fabricated sliding bearings.

1 dwg