Self sustained detonation apparatus

摘要

A detonation coating apparatus that coats a substrate with a coating powder which is propelled by the products of a detonation. The present invention increases the rate at which the coating is applied by increasing the detonation rate of the combustible gas mixture. The detonation coating apparatus is a self-detonating apparatus designed to create a secondary pressure within a combustion chamber. This secondary pressure combines with an initiating element, which is heated by detonation to a temperature, to ignite the combustible gas mixture as rapidly as the secondary pressure originates.