Coating processes – Foraminous product produced – Microporous coating
Patent
1998-07-02
1999-09-21
Beck, Shrive
Coating processes
Foraminous product produced
Microporous coating
427283, 4273833, B05D 500, B05D 302
Patent
active
059551453
ABSTRACT:
A process for forming a coated article having a wear resistant coating that minimizes the generation and effects of wear debris is provided. Three independent mechanisms are operative: hard crystalline debris are avoided by specifying that all coating phases harder than 1000 VHN be amorphous, large wear debris from the coating are avoided by including finely dispersed porosity in the coating, and debris in the wear area is removed by a textured surface on some portion of the coating. The process for applying the coating need not use materials that are extremely hazardous to man and the environment.
REFERENCES:
patent: 5162977 (1992-11-01), Paurus et al.
patent: 5292553 (1994-03-01), Leture et al.
patent: 5800575 (1998-09-01), Lucas
Beesabathina Durga Prasad
Kalvala Prasad Rao
Wiedemann Karl Erik
Analytical Services & Materials, Inc.
Beck Shrive
Calcagni Jennifer
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