Direct manufacturing technology of metal parts by hybrid plasma deposition shaping and milling finishing

作者：Zhang Hai'; ou; Xiong Xinhong; Wang Guilan; Chen Jing

来源：China Mechanical Engineering, 2005, 16(20): 1863-1866.

• plasma deposition shaping
• milling finish
• direct manufacturing
• metal part

For solving the bottleneck problem of low surface quality in existing direct rapid metal prototyping technologies at home and abroad, a direct rapid metal prototyping method by hybrid additive plasma deposition shaping and removable surface milling finish technologies was developed in this paper. By researching the effects of hybrid fabrication processing parameters on deposition formability, shaping features, thermal dry milling tools and the process, suitable processing parameters are found out and metal parts are then trial-manufactured, thereby an effective approach is provided to improve the inside and outside qualities of rapid metal prototype.

• 出版日期2005
• 单位华中科技大学