Rare Earth Superfine Powders Fabrication and Characterization by Novel Non-Ball Miller
The non-ball mill is a new-type grinding equipment that is developed on the foundation of the successful technology of vertical shaft breaker, vertical mill, roller etc., its principle is to make the movement route of attacking the supply in the machine to be redesigned , the grain reaches to break once only through constantly accumulating energy in the grain, the crushing ratio is big, especially this machine adopt the advanced technology, the vulnerable part is made of metal and nonmetal, which make the life-span lengthens ten times than the alloy hammer’s, which is invention in the world . The average size of this machine is smaller than 1 mm, it is not only suitable for soft quality supplies but also further more superior for hard quality supplies performance.
Liangchi Zhang, Chunliang Zhang and Zichen Chen
K. S. Li and Y. M. Mo, "Rare Earth Superfine Powders Fabrication and Characterization by Novel Non-Ball Miller", Advanced Materials Research, Vols. 328-330, pp. 648-653, 2011