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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
Mally89: 金币+1, 感谢应助，欢迎常来！~吼吼！~\(^o^)/~ 2012-04-02 20:30:18
cjk229: 金币+10, 翻译EPI+1, ★★★很有帮助 2012-04-03 21:52:18
In recent years, the aviation industry of various types of castings, the complication to the thin, precision, lightweight, integration is the direction of development, casting quality requirements more and more high, particularly as the country of the eleventh five-year plan and implementation of major national science and technology special, aerospace, national defense industry and other areas of new type of weapon equipment continuously devotion pre-research and model test work. According to some kind of grid structure parts of the traditional manufacturing process and technology not only difficult to meet the quality of parts, precision and performance requirements, and developed the cycle is long, the cost is high, difficult to whole processing forming, this article will plaster mould precise casting technology and SLS constituency of laser sintering technologies, assisted by ProCAST simulation software process parameters optimization function, for the complicated thin-walled network structure plaster mould jingzhu molding lay a good foundation
在做调整！！ |
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