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Manufacturing Process

Manufacturing Process. Group : 3 Subject : Hair drier. Punching. ⊙ Using hit - make holes - to smooth in surface. Wire drawing. ⊙ Using dies molding & drawing -dies molding -drawing : pull ( o) push (x). material. dies. Thread rolling.

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Manufacturing Process

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  1. Manufacturing Process Group : 3 Subject : Hair drier

  2. Punching ⊙Using hit - make holes - to smooth in surface

  3. Wire drawing ⊙Using dies molding & drawing -dies molding -drawing : pull (o) push (x) material dies

  4. Thread rolling ⊙Use slab die & roll die -slab die : fixed -roll die : press & moving

  5. Roll forming ⊙Use roll die - roll to thin - roll to bending

  6. Plastic injection molding ⊙Using forming & press - hopper(=mold) - melt - shooting out - compress - take out

  7. Hair drier＇s shape ⊙duck mouth shape - efficient blowing wind (wide & concentrate) ⊙gun shape - convenient grab ⊙EASYKEEP

  8. summary ⊙ mostly made by plastic ⊙ Using mold ⊙weakness is cooling

  9. Thank you

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