PROPERTIES OF MOULDING SAND | REFRACTIVENESS | PERMEABILITY | COLLAPSIBILITY | FLOWABILITY

Hello Friends (नमस्कार दोस्तों) In this Lecture, we are going to understand the Properties of moulding sand in detail. Topic Contents: *What is Moulding Sand. *Properties of Moulding sand. *Refractiveness. *Permeability or Porosity. *Collapsibility. *Flowability. *Adhesiveness *Cohesiveness *Strength *Hardness #MouldingSandProperties, #Refractiveness, #Permeability, #Porosity, #Flowability, #Collapsibility, #Adhesiveness, #Cohesiveness, #Strength, #Hardness, Thank You