abrasives on material removal rate

 

 

JI Shi ming, JIANG Xiu zhong, JIN Ming sheng, CAI Dong hai, WEI wei, ZENG xi

 

(Key Laboratory of Special Purpose Equipment and Advanced Manufacturing Technology,

 

Ministry of Education, Zhejiang University of Technology, Hangzhou 310014, China)

 

 

Abstract: Aiming at the internal relations between the abrasives layers of soft consolidation pneumatic wheel which consists of different material and the laser surface strengthening material removal rate, the DEM software PFC3D was investigated. The model of the abrasives layer was established under the software PFC3D and the internal relationship between the macromechanic and the material removal rate was gained. Then a compression test was taken on the Instron 5966l tensile test machine and the simulation experiment are verified correcttly. The results indicate that the difference of the abrasive′s mesh and volume matching will produce different material removal after a series of polishing experiments.

 

Key words: consolidation abrasives; PFC3D; macromechanic; material removal