Stratification mass for the production of top surfacing layers
AssigneeGlyco-Metall-Werke Daelen & Loos GmbH
InventorsErich Hodes, Danilo Sternisa, Walter Schneider
Life of this patent
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Abstract
A stratification mass for the production of top surfacing layers particularly through dipping, painting, filling or spraying on a carrier (especially for friction/slide layers of bearing laminates having metallic base members) of a matrix foundation substance of fluoride-held polymers which has admixed metal or metal-alloy particles and/or additive material with friction and/or slide-improving characteristics. The applied layer material is subjected to heat to melt the same, and the layer is then cooled and pressed. The synthetic substance of the matrix can contain a primer, such as chromium oxide.
Claims14
An anti-friction component for use in connection with sliding surfaces including:
- (a) a working surface layer having anti-friction and/or friction characteristics,
- (b) said component further comprising a carrier member having a metallic bonding surface to which the said working surface layer is bonded,
- (c) said working surface layer comprising in combination a matrix constituted of polyvinylidene fluoride (PVDF) and lead-containing-particles imbedded in the said matrix, said lead-containing-particles having a size .ltoreq.40 .mu.m and being provided in a ratio of volume of between 5% and 35% with respect to the volume of the said working surface layer.
Dependencies are inferred from the claim text.