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ProCast在铝合金熔模铸造中的应用
Application of ProCast in Investment Casting of Aluminum Alloy
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- DOI:
- 作者:
- 高云鹏 董晟全
GAO Yunpeng;DONG Shengquan
- 作者单位:
- 西安工业大学西北兵器工业研究院
Northwest Institutes of Advanced Technology, Xi'an Technological University, Xi'an 710072, China
- 关键词:
- 熔模铸造 PROCAST 数值模拟
investment casting ProCAST numerical simulation
- 摘要:
- 利用Procast这一类专业的数值模拟软件。对产品的充型与凝固过程进行模拟和分析,预测出可能出现的问题(例如:缩孔),利用软件反馈的信息,对工艺方案进行优化,能够提高产品的合格率。实践表明,Procast能够准确预测出可能存在的问题,从而辅助工艺人员对方案进行优化。It maybe have shrinkage cavity and crack in the production process of casting. For the sake of the question will be resolved, it can use ProCAST as a professional numerical simulation software. It has a function of simulating and analyzing the filling and solidification process of castings, it predicts possible problems (e.g. shrinkage). Take advantage of information from software feedback, the technical process and the plan will be optimized. The qualified rate of the products has been significantly improved. According to production practice, it is shown that casting simulation software can accurately predict the problem about shrinkage and porosity, so as to assist technicians to optimize the scheme.