Which of the following show can the approximate number of castings be produced by gravity die casting?(a) 0-50(b) 50-100(c) 100-250,000(d) 250,000-500,000This question was addressed to me in class test.My doubt is from Gravity Die Casting in portion Special Casting Techniques of Casting-Forming-Welding I

Which of the following show can the approximate number of castings be

1.	Which of the following show can the approximate number of castings be produced by gravity die casting?(a) 0-50(b) 50-100(c) 100-250,000(d) 250,000-500,000This question was addressed to me in class test.My doubt is from Gravity Die Casting in portion Special Casting Techniques of Casting-Forming-Welding I
Answer» The correct choice is (c) 100-250,000 Explanation: As a reusable metallic DIE is used as a mould that is beneficial for large scale production. A large NUMBER of CASTINGS around 100-250,000 can be produced easily without any in-between maintenance, to achieve more no. of castings sometimes repairing is required to REMOVE any distortion if produced in the mould.

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