What is a mouldingsandmixture?

Answer 1

A moulding sand mixture is a composite material used in metal casting, primarily consisting of sand, clay, and water. The sand provides the bulk and structural integrity, while the clay acts as a binding agent to hold the grains together, and water helps to activate the clay. Various additives can also be included to enhance specific properties, such as strength, permeability, and thermal stability. This mixture is shaped into molds to create cavities for pouring molten metal.