Advances in titanium metal injection molding

被引:26
|
作者
Froes, F. H. [1 ]
机构
[1] Univ Idaho, Inst Mat & Adv Proc, Moscow, ID 83843 USA
关键词
titanium powder; Ti-6Al-4V alloy; injection molding method; oxygen;
D O I
10.1007/s11106-007-0048-y
中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
The approaches to production of titanium powder injection molded parts are reviewed. Historically, oxygen levels have been too high for structural use (particularly with the Ti-6AI-4V alloy). However, recent advances in starting powders, binders and sintering facilities now allow oxygen levels in the Ti6Al -4 V alloy to be controlled to about 0.2 wt. % oxygen. This should result in significant expansion of the titanium PIM marketplace into aerospace, automobiles, surgical instruments, dentistry, communication devices (such as computers and cell phones), knives and guns.
引用
收藏
页码:303 / 310
页数:8
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