Flame spraying process and apparatus

Details Flame spraying process and apparatus Flame spraying process and apparatus

2004-09-23

2008-11-11

Tadesse, Yewebdar T (Department: 1792)

Coating apparatus

Projection or spray type

With projector heating, cleaning or conditioning

C118S308000, C239S081000

Reexamination Certificate

active

07449068

ABSTRACT:
A process, apparatus and material composition for forming a coherent refractory mass on a surface wherein one or more non-combustible materials are mixed with one or more metallic combustible powders and an oxidizer, igniting the mixture in a combustion chamber so that the combustible metallic particles react in an exothermic manner with the oxidizer and release sufficient heat to form a coherent mass of material under the action of the heat of combustion, and projecting this mass against the surface so that the mass adheres durably to the surface.

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