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Graded Coal- It’s Role in Iron Casting Production from Green Sand Systems

Fundamentally a greensand system is silica sand, bentonite and water' to improve the surface finish, improve casting dimensional stability and to have less...

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The Sand Controversy- Does Core Sand harm Your Green Sand?

Since the 1970s, the integration of nobake binders into green sand systems has been investigated significantly...

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Understanding the Basics of Green Sand Testing

Familiarize yourself with the sand testing methods used in your operation to understand how those readings reflect both the consistency of your molding sand and the quality of your castings. The quality of a foundry's ...