High density thermal spray coating

Details High density thermal spray coating High density thermal spray coating

1990-11-05

1992-09-29

Robinson, Ellis P.

Stock material or miscellaneous articles

Hollow or container type article

Polymer or resin containing

105360, 220 15, 220454, 220456, 220DIG24, 280830, 280838, 428 369, 428615, 428616, 428617, 428618, 428619, 428457, B32B 1504

Patent

active

051513080

ABSTRACT:
A high density, substantially oxide-free metal layer is deposited by spray deposition on a substrate in an atmosphere containing ambient air having an oxygen content above about 0.1% by weight. This is accomplished by directing a supersonic-velocity jet stream of hot gases carrying metal particles at the substrate through an inert gas shroud. The layer is useful as a corrosion barrier and for repairing metal substrates.

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patent: 4414286 (1983-11-01), Ty
patent: 4627629 (1986-12-01), O'Neill
patent: 4869936 (1989-09-01), Moskowitz et al.
patent: 5019429 (1991-05-01), Moskowitz et al.

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