Class Schedule

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3 편     소  성   가   공

평 die 나사전조(平 die 螺絲轉造; flat die thread rolling)

  1. Radial forces caused by the actual forming of the thread profile (Die Squeeze)
  2. Vertical or axial forces generated if the dies are not properly matched (Die Match)
  3. Horizontal forces caused by the ram pushing the blank through the dies.

나사전조용 flat die

나사전조용 flat die

나사전조용 flat die

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