Pulverization and Dispersion Technique for Agglomerated Particles of Alumina Powder in a Slurry |
| |
| Authors: | T. Ueyama H. Wada N. Kaneko |
| |
| Affiliation: | Hitachi Chemical Co. Ltd., Shimodate Works, 1500 Ogawa, Shimodate, Ibaragi, Japan;Hitachi Chemical Co. Ltd., Ibaragi Research Laboratory, 1380–1 Tarazaki, Katsuta, Ibaragi, Japan |
| |
| Abstract: | A technique was developed to pulverize agglomerates in a slurry into primary particles. Pulverization increased the powder packing density of alumina green sheets from 50 to 61 vol%. The sinterability of alumina was also increased. The internal voids in the sintered body were drastically reduced. |
| |
| Keywords: | |
|
|
