Production of open pore metal foam body in Ni alloy by coating it with liquid binder useful for separation of components and dangerous materials from fluid stream and after treatment of waste gases from internal combustion engines

摘要

Production of open pore metal foam body in Ni alloy by coating a metal foam Ni based body with liquid binder, application of a mixture of Ni based alloy powder and organic component of phase change temperature from the solid to lquid state of at least 30[deg]C to the binder coated surface of the base foam body, heat treatment of the binder and organic component with sintering of part of the powder particles and bonding of the remainder of the powder particles via sinter bridges to the base of the foam body.