After casting, what is the next step in the process?

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Multiple Choice

After casting, what is the next step in the process?

Explanation:
Cooling the casting in air is the next step. After the metal is poured, it’s still very hot and surrounded by the investment material. Allowing it to cool gradually in air helps prevent thermal shock, distortion, and internal stresses, preserving dimensional accuracy. Once it has cooled to room temperature, you can proceed with removing the investment (divesting) and then move on to deburring, surface finishing, and polishing. The other options are finishing steps that come later, not immediately after casting.

Cooling the casting in air is the next step. After the metal is poured, it’s still very hot and surrounded by the investment material. Allowing it to cool gradually in air helps prevent thermal shock, distortion, and internal stresses, preserving dimensional accuracy. Once it has cooled to room temperature, you can proceed with removing the investment (divesting) and then move on to deburring, surface finishing, and polishing. The other options are finishing steps that come later, not immediately after casting.

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