Continuous extraction of heat is necessary to ensure higher mould life and better casting cycle times.(a) True(b) FalseThis question was addressed to me in an internship interview.I need to ask this question from Gravity Die Casting in division Special Casting Techniques of Casting-Forming-Welding I

Continuous extraction of heat is necessary to ensure higher mould life

1.	Continuous extraction of heat is necessary to ensure higher mould life and better casting cycle times.(a) True(b) FalseThis question was addressed to me in an internship interview.I need to ask this question from Gravity Die Casting in division Special Casting Techniques of Casting-Forming-Welding I
Answer» Correct choice is (a) True Explanation: A large amount of heat will be absorbed by the mould material as the METALLIC mould would be used. So for the continuous extraction of heat, it is important to MAKE PROVISION in the construction of the mould. This is mainly done to increase mould life and to have better casting cycle TIMES.

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