Mechanical Engineering - Production Engineering - Discussion
Discussion Forum : Production Engineering - Section 5 (Q.No. 28)
28.
Flank wear occurs mainly on the
Discussion:
2 comments Page 1 of 1.
Virat said:
5 years ago
Because of clearance, majority wear occurs near to nose part.
AMIYA MISHRA said:
9 years ago
Classification of tool wear#depending upon the location of wear as follows:
1) Flank wear : occurs at the relief faces/due to rubbing of relief faces against machined surfaces/is predominant at low cutting speed.
2) Crater wear :occurs at the tool face/due to rubbing of the chip against tool face at higher temperature/is predominant at high cutting speed and where the continuous chip is produced.
3) Corner wear or Nose wear :occures at nose radius/kind of flank wear as there is no significant boundary between nose and flank of the tool
Hence (A) is the correct answer.
1) Flank wear : occurs at the relief faces/due to rubbing of relief faces against machined surfaces/is predominant at low cutting speed.
2) Crater wear :occurs at the tool face/due to rubbing of the chip against tool face at higher temperature/is predominant at high cutting speed and where the continuous chip is produced.
3) Corner wear or Nose wear :occures at nose radius/kind of flank wear as there is no significant boundary between nose and flank of the tool
Hence (A) is the correct answer.
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