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CASTING

Q. WHAT IS CASTING ?
ANS- Casting is a very important manufacturing process.
It is used to produce any product as a single unit.
* In casting ,metal is first  melted with the help of a suitable furnace.Then the metal is poured     in a cavity similar to the size of object being made.where it is lefted to solidify.After   solidification the cavity is destroyed to take out the solid object from it.
 The solid object as well as the process are called casting.
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