Railways NTPC (Technical Ability) Metal Forming, Casting and Cutting Question Bank Metal Forming

  • question_answer
    The correct sequence of the given processes in manufacturing by powder metallurgy is:

    A) Blending, compacting sintering and sizing

    B) Blending, compacting, sizing and sintering

    C) Compacting, sizing, blending and sintering

    D) Compacting, blending, sizing and sintering.

    Correct Answer: A


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