| 摘要 |
PROBLEM TO BE SOLVED: To continuously perform powerful shearing by preventing clogging due to solidification of a working object material, of the recessed grooves of a stationary disk and a rotary disk in a continuous shearing apparatus performing operations of nano solid phase kneading, nano pulverizing, mechanochemical operations to facilitate flow, and by applying appropriately enhanced compression pressure to the working object material. SOLUTION: In this continuous shearing apparatus, a facing crossing-point angle formed by making the ridge of crest of the rotary disk face that of the stationary disk is displaced by 5-40°and the disks are arranged in multiple stages; a phenomenon where a flow is stagnant is prevented caused by clogging of the recessed grooves of the stationary disk and rotary disk due to solidification of the working object material; and the depth of the recessed grooves of the stationary disk and rotary disk is varied from a charging side toward a discharging side with steps, thus appropriate compression pressure corresponding to the operations of the nano solid phase kneading, nano pulverizing, mechanochemical is applied to the working object material to enable powerful continuous shearing. COPYRIGHT: (C)2006,JPO&NCIPI |
