Officer Production Question:
Tell me what is the need of riser in moulding?
Answer:
Explained riser as a checking process to confirm the molten metal has filled the cavity or not.but interviewer didnot agree indicating me for any other reason.closed my eye and took 5 sec and explained.
riser works as a backup reservior of molten metal when the cavity metal volume shrinks due to solidification.
riser works as a backup reservior of molten metal when the cavity metal volume shrinks due to solidification.
| Previous Question | Next Question |
| Tell us why should we hire you for the position? | What are your salary expectations as an Officer Production? |