ISRO Mechanical & Aerospace 2023 - Question 35

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Topic: Manufacturing

In a casting process, a horizontal channel through which molten metal flows from pouring basin to reach mold cavity is called

  • A. Runner
  • B. Thinner
  • C. Corridor
  • D. Raiser

Answer: A. Runner

Explanation: In casting, the runner is the horizontal channel in the mold that distributes the molten metal from the sprue/pouring basin into the mold cavity.

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