Articles made from flexible sheet material.

摘要

Flexible sheet material suitable for use in the manufacture of wear-resistant laminated articles such as bearings and rotor blades comprises particles of graphite and heat-resistant web-forming fibres, preferably of poly (aromatic amide), bound together with an organic binder, the proportions of the ingredients being:

<TableDetails id="tabla01" num="0001"><Image id="ia01" he="10" wi="84" file="IMGA0001.TIF" imgContent="table" imgFormat="TIFF" inline="no" /></TableDetails>To make wear-resistant articles, sheets of the material are impregnated with resin, superimposed one upon another, and subjected to high pressure and elevated temperature.