熔模精密铸造技术在航空工业的应用及发展

樊振中; 徐秀利; 王玉灵; 刘建军

doi:10.15980/j.tzzz.2014.03.023

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熔模精密铸造技术在航空工业的应用及发展
Investment Casting Technology Application and Development in the Aviation Industry
2014年34卷第3期页码：285-289
纸质出版日期： 2014 ，
DOI： 10.15980/j.tzzz.2014.03.023

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[1]樊振中,徐秀利,王玉灵,刘建军.熔模精密铸造技术在航空工业的应用及发展[J].特种铸造及有色合金,2014,34(03):285-289.

Fan Zhenzhong, Xu Xiuli, Wang Yuling, et al. Investment Casting Technology Application and Development in the Aviation Industry[J]. Special Casting & Nonferrous Alloys, 2014,34(3):285-289.
[1]樊振中,徐秀利,王玉灵,刘建军.熔模精密铸造技术在航空工业的应用及发展[J].特种铸造及有色合金,2014,34(03):285-289. DOI： 10.15980/j.tzzz.2014.03.023.

Fan Zhenzhong, Xu Xiuli, Wang Yuling, et al. Investment Casting Technology Application and Development in the Aviation Industry[J]. Special Casting & Nonferrous Alloys, 2014,34(3):285-289. DOI： 10.15980/j.tzzz.2014.03.023.

摘要

概述了熔模精密铸造技术的工艺特点及基本制作流程

对近年来熔模铸造技术在国内外航空工业上的应用情况做了说明。按照不同合金的熔炼及成形特点

介绍了铝合金精密铸造技术、镁合金精密铸造技术、钛合金精密铸造技术与高温合金精密铸造技术在航空武器装备上的应用及典型构件的制备。说明了各合金精密铸造技术的新型特种铸造方法、特种型芯技术、计算机工艺辅助与数值仿真以及特种成形设备与工艺等关键技术的最新研究进展情况

并阐述了航空工业精密铸造技术未来的研究热点与发展方向。

Abstract

The processing characteristics and basic production processes as well as applications in the aeronautical industry both at home and abroad of the investment casting technology were summarized. According to the melting and forming characteristics of different alloys

the investment casting technology for aluminium alloy

magnesium alloy

titanium alloy and super alloy used in aviation weapons equipments and manufacturing process of typical components were described.New special casting methods

extraordinary core technology

computer assisted design and numerical simulations

special forming equipment and technology as well as other key techniques were reviewed.The future research focus and development direction of investment casting technology applied in the aviation industry were predicted.