METHOD FOR MANUFACTURING FINE METAL PARTICLE

摘要

PROBLEM TO BE SOLVED: To easily manufacture nano-scale fine metal particles having uniform particle size at a low cost on an industrial scale. SOLUTION: Metal powder as a raw-material consisting of one or more metallic elements is subjected to a first pulverizing step where grinding and/or shearing is applied and a second pulverizing step where impact stress is applied. COPYRIGHT: (C)2004,JPO