The effect of the particle shape and structure on the flow ability of electrolytic copper powder II: The experimental verification of the model of the representative powder particle

An analysis of the effects of the shape, surface structure and size distribution of particles on the flow ability of the copper powder was performed. It is shown that the most important property of the particles of a powder, regarding the flow ability of the powder, is the surface structure of the particles. Izvedena je analiza uticaja oblika, povrsinske strukture i raspodele velicina cestica na tecljivost bakarnog praha. Pokazano je da povrsinska struktura predstavlja najvaznije svojstvo cestice praha u odnosu na njegovu tecljivost.