1966-02-01

Precision Cast Hot Sizing Dies 660645

This paper describes the precision casting of Nicrosil and HH alloy hot sizing dies designed for forming close tolerance titanium alloy parts at high temperatures. A modified Shaw Process molding technique, with Nalcast crushed fused silica refractory grain is used to cast the dies to net dimensions. Foundry test results show that a variety of part shapes can be successfully formed to net dimensions on the cast dies. The use of precision cast dies will also achieve substantial savings by eliminating costly and time-consuming machining.

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Members save up to 43% off list price.
Login to see discount.
Special Offer: With TechSelect, you decide what SAE Technical Papers you need, when you need them, and how much you want to pay.
X