METHOD FOR PROCESSING HOMOGENEOUSLY WELL DISPERSED CARBON NANOTUBE-ALUMINUM COMPOSITE POWDER BY NANO PARTICLES

摘要

PURPOSE: A producing method of uniformly dispersed carbon nanotube-aluminum composite powder is provided to enable users to mass-produce the composite powder in a short time. CONSTITUTION: A producing method(100) of uniformly dispersed carbon nanotube-aluminum composite powder comprises the following steps: inserting 0.5-30 vol% of carbon nanotube, 40-99 vol% of aluminum powder, and 5-30 vol% of nano-SiC0 as a dispersion inducer into a stainless container in the inert atmosphere; and mixing the materials using a planetary ball mill. The dispersion inducer is selected from the ceramic group consisting of nano-SiC, nano-SiO2, nano-Al2O3, nano-TiO2, nano-Fe3O4, nano-MgO, and nano-ZrO2. [Reference numerals] (AA) Milling ball; (BB) NanoSiC; (CC) Heptane