sand casting

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WHAT IS SAND CASTING? : 

WHAT IS SAND CASTING? Sand casting: is a process of using sand as the primary material to mold various metallic products, this molding method is very efficient because sand is a refactory material, which mean it can withstand very high temperature. It is also a very economical process as it require less cost and technology.

WHAT IS FORGING?: 

WHAT IS FORGING? Forging: is the process by which metal is heated and is shaped by plastic deformation by suitably applying compressive force, usually compressive force is in the form of hammer or blow using a power hammer or a press.

DIFFERENT BETWEEN SAND CASTING AND FORGING.: 

DIFFERENT BETWEEN SAND CASTING AND FORGING. (1) casting is done by mething the material but forging is not, in casting we need a replica which is called mould(pattern)and in forging we need die. (2) forging is heating the metal and shaping it with hammer, casting is mething of the metal and pouring it into a mould.