Monthly Archives: January 2021

Eliminating Greensand Variation at the Molding Location

A common problem in the foundry industry is proper greensand preparation.   Even when the sand is prepared correctly, how is the recipe accuracy determined? How are the results recorded for repeatability purposes? How are changes implemented at the muller?  Many foundries monitor their sand by how the molding is performing.… Read more >

WE-3 Air-Wash Separator


With the invention, introduction and now widespread use of centrifugal wheel-blast and air-blast equipment, the blast cleaning industry has struggled with the control of the operating mix inside of blast machine according to abrasive supplier recommendations to maintain optimal performance and shorter cycle times.… Read more >