钛合金具有优异的比强度和耐蚀性等性能，但其切削加工性差，所以常用精密铸造和粉末冶金法生产近终形制品。粉末注射成形法颇适于用来生产钟表、医疗以及飞机领域用的零部件。在采用粉末注射成形技术生产钛合金制品时，粉末和粘结剂特性的影响很大，所以对其选择必须充分注意 Titanium alloy with excellent strength and corrosion resistance and other properties, but its machinability is poor, so commonly used precision casting and powder metallurgy method to produce near-net shape products. Powder injection molding is ideally suited for the production of parts for the watch, medical and aircraft fields. In the production of titanium alloys by powder injection molding, the properties of powders and binders are greatly affected, so their choice must be given sufficient attention