Analysis on Forging Process of Spindle Shaft Parts

• Main Authors: Ruei-tang Zhang, 張瑞堂
• Other Authors: You-Min Huang
• Format: Others
• Language: zh-TW
• Published: 2011
• Online Access: http://ndltd.ncl.edu.tw/handle/vaf37u

碩士 === 國立臺灣科技大學 === 機械工程系 === 99 === Nowadays, many forging companies are dedicated to develop the high strength parts. Most of them performed the manufacturing process empirically instead of theoretically. This research presents a complete forging process by means of numerical and experimental studies based on shaft forming. Analysis material flow and stress/strain distribution, finite element method (FEM) was carried out. This will decrease the time of mold testing and grasp the forming conditions and process parameter rapidly. Moreover, the punch load in multistage process and manufacturing parameters were also discussed. A set of forming die is designed for these experiments. The experimental results of which were made in comparison with the simulation results. The results of both after compensation were accurate. Hope manufactures could apply the results of this research in accumulating the experiences of shaft forging manufacturing.