Comparison Between Green Sand Moulds And Dry Sand Moulds
Manufacturing TechnologySand moulded casting is characterized by the use of sand as a moulding material. Sand moulded casting is the simplest and most versatile casting method used to make castings. Sand is the most popular molding material due to its heat receptivity, permeability and low cost. Over 60% of metal casting is done by using sand moulds. Sand moulds are broadly classified into two Green sand moulds and Dry sand moulds.