Preparation and the solid plating material of the solid plating material

The present invention is to provide a method of manufacturing a solid plating material, and the solid plating material having an excellent coating layer on a conductive and durability. Sprayed coating solution containing an organic binder, the suspension is prepared by mixing and binding metal powder and plating powder having conductivity, the suspension on the core particles are centrifugal flow and, the plated powder and binding metal powder to form a coating layer secured by organic binder to the surface of the core particles. Then, by heating the core particles above the melting point of the binding metal powder, an organic binder thereby removing by thermal decomposition, by melting binding metal powder, the plating powder firmly to the surface of the core particles it is possible to form a welded layer which is fixed, by using a material excellent in powder conductive powder for plating, it is possible to produce a solid plating material having an excellent coating layer conductivity and durability .