FOUNDRY TECHNOLOGY
Removal of binder by mechanical processing of the sand.
Shallow fluidised sand bed for good fines separation.
Agitator bars for detaching fines from grain size sand.
Long-life ceramic rollers and ceramic lined drum.
Variable drum rim for control of sand retention.
Variable pressure cylinders linked to ceramic rollers.
Aplication: phenolic ester; phenol-urethane; furan; CO²; green sand
