In today’s economic environment foundries are constantly searching for ways to increase their bottom line through improved efficiencies throughout the operation. In addition, foundry customers are demanding better service and delivery with shorter lead times and at reduced prices. Given the complexity of the typical investment casting foundry, there are a significant number of processes that can be looked at to achieve reductions in costs.

This paper will explore the issues that faced investment foundries including their needs to reduce costs and to improve the overall efficiencies of their operations with specific focus on their shell rooms. By using new generation technology along with application expertise, these foundries were able to improve operations and gain both process and economic benefits.