The moving cores are used in the vacuum die casting, which are parallel to the movement of a die.(a) True(b) FalseThe question was asked by my school teacher while I was bunking the class.This interesting question is from Vacuum Die Casting topic in portion Special Casting Techniques of Casting-Forming-Welding I

The moving cores are used in the vacuum die casting, which are paralle

1.	The moving cores are used in the vacuum die casting, which are parallel to the movement of a die.(a) True(b) FalseThe question was asked by my school teacher while I was bunking the class.This interesting question is from Vacuum Die Casting topic in portion Special Casting Techniques of Casting-Forming-Welding I
Answer» CORRECT choice is (b) False Easiest explanation: Fixed cores and MOVING cores, both of metal are used in this method of CASTING. Moving cores are not parallel with the die movement and HENCE are to be removed before the casting is ejected from the die. And other is fixed cores, which are fixed to the die halves and parallel to the die movement.

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