钛合金消失模-精铸型壳铸造技术及应用前景

李渤渤; 袁兵兵; 杨光; 刘茵琪; 麻毅

doi:10.15980/j.tzzz.2020.10.016

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钛合金消失模-精铸型壳铸造技术及应用前景
Lost Foam Cladding Casting Technology and Application Prospect for Titanium Alloy
2020年40卷第10期页码：1118-1120
纸质出版日期： 2020 ，
DOI： 10.15980/j.tzzz.2020.10.016

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[1]李渤渤,袁兵兵,杨光,刘茵琪,麻毅.钛合金消失模-精铸型壳铸造技术及应用前景[J].特种铸造及有色合金,2020,40(10):1118-1120.

Li Bobo, Yuan Bingbing, Yang Guang, et al. Lost Foam Cladding Casting Technology and Application Prospect for Titanium Alloy[J]. Special Casting & Nonferrous Alloys, 2020,40(10):1118-1120.
[1]李渤渤,袁兵兵,杨光,刘茵琪,麻毅.钛合金消失模-精铸型壳铸造技术及应用前景[J].特种铸造及有色合金,2020,40(10):1118-1120. DOI： 10.15980/j.tzzz.2020.10.016.

Li Bobo, Yuan Bingbing, Yang Guang, et al. Lost Foam Cladding Casting Technology and Application Prospect for Titanium Alloy[J]. Special Casting & Nonferrous Alloys, 2020,40(10):1118-1120. DOI： 10.15980/j.tzzz.2020.10.016.

摘要

国内钛及钛合金铸件主要采用石墨型和熔模铸造两种工艺方法生产

但由于技术局限性

实际生产过程中并不能完全满足客户对产品高质量、低成本、短交期的发展需求

因此非常有必要推进铸造新技术的研发及应用

与现有技术形成互补。消失模铸造具有独特的特点

在钢铁、铝等金属铸造中已获得广泛应用

但在钛合金中应用报道较少。本课题主要介绍了钛合金消失模覆壳铸造技术的优势和应用前景

以期为消失模铸造钛合金的应用提供参考。

Abstract

Domestic titanium and titanium alloy castings are mainly produced by machined graphite and investment precision casting.However

subject to technical limitations

the actual production process can’t fully satisfy customers’ demand of high quality

low cost and short delivery time.Therefore

it is rather necessary to promote the research and application of new casting technology

thus complementing with the existing technology.Lost foam casting has advantages over other casting methods

which has been widely used in metal castings such as steel

aluminum

etc.

yet rarely reported in titanium alloys.The advantages and application prospects of titanium alloy were reviewed to provide reference for EPS lost foam cladding casting technology.