Compelling evidence of titanium's emergence as a performance material was implicit in the planning of Cincinnati Machine's booth at this month's IMTS 2006 show. The machine tool company surmised that titanium, not aluminum, will be used with the composite structure of aerospace manufacturer Boeing's 787 Dreamliner. And Cincinnati Machine also heard predictions that global titanium machining capacity was inadequate for aerospace needs. Unprecedented growth is expected.
Cincinnati Machine's easy decision was to concentrate on showing machining solutions for the tough, slow-to-machine material. That's why it wants to give booth visitors an opportunity to consult with metal cutting experts demonstrating what titanium machining requires. The equipment: the company's new MEGA5 5-axis Horizontal Machining Center, a configuration optimized for the machining of titanium.
Rich Curless, vice president, product and technology development, says Cincinnati Machine's titanium processing emphasis reflects the aerospace industry's push to gain the performance efficiencies possible with the greater use of composites. Since aluminum, the traditional aerospace material, lacks the corrosion resistance to be compatible with the use of composites, titanium has become a replacement. In addition to corrosion resistance, titanium users also gain a unique combination of features such as light weight combined with unusual strength.
