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Which of the following process deals with the amount of moisture to be added?

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in Casting-Forming-Welding I by (687k points)
Which of the following process deals with the amount of moisture to be added?

(a) Sand mixing

(b) Sand preparation

(c) Sand conditioning

(d) Sand tempering

This question was addressed to me during an online exam.

I want to ask this question from Molding Sand Preparation in section Sand Preparation of Casting-Forming-Welding I

1 Answer

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Best answer
Right choice is (d) Sand tempering

Easiest explanation: Sand tempering is linked with sand preparation, wherein the amount of moisture needed as an additive is added.

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