Permeability of a foundry sand is

Related MCQs

• The facting sand used in foundry generally consists of
• The main advantage of using synthetic sand in foundry is
• Molasses in a foundry shop is used
• Crossing in foundry practice is
• The property due to which sand grains stick together is known as
• Which property of sand is measured by a dilatometer?
• The grain size of moulding sand is expressed in terms of
• The purpose of sometimes adding exothermic materials to sand is
• The moisture content of moulding sand generally varies from
• Green sand moulds are