This course provides participants with the next level of knowledge related to the sand molding processes used within green sand foundries. The first day will focus on an introduction to applications requiring specialty sands; types of sand additives and their effects on green sand; equipment; sand handling and storage; sand reclamation and re-use; and green sand process variables and methods to make adjustments to ensure a quality mold is made. The second day will address green sand quality control tests for ferrous and non-ferrous alloys, reviewing the types, purpose, frequency, and typical result ranges for each, and finish with an introduction to statistical process control for sand systems.
Sairam Ravi, University of Northern Iowa
Bo Wallace, AFS and the Institute