Mechanical Engineering - Production Engineering - Discussion
Discussion Forum : Production Engineering - Section 1 (Q.No. 10)
10.
When the cutting edge of the tool is dull, then during machining
Discussion:
21 comments Page 1 of 3.
Anmol said:
1 decade ago
Due to the blunt edges more heat will be generated and also time of cutting will be more due to which it will have enough time to form welding and hence BUE is formed.
Pavi said:
1 decade ago
What do mean by built up edge?
Prasad said:
1 decade ago
BUE is a heap like metal formed before detaching from work surface. This takes place with low speed and high feed rate.
L.bharath said:
1 decade ago
What do mean by built up edge? please any one explain me?
K.s pal said:
1 decade ago
Due to more heat develop there will be melting of machined surface and that will cause a little form of welding due to which an irregular edge will form called build up edge.
M.D.Sunanda said:
1 decade ago
Does the cutting edge dull refer to a blunt or else not proper?
Saritha siri said:
1 decade ago
What mean by built of edge?
Vivek singh said:
1 decade ago
Due to high heat generated between tool w/p interface, adhesion or welding takes place between tool and chip and occurs in ductile material with slow speed.
Hanees said:
1 decade ago
During cutting because of high co-efficient of friction the temperature will rise up an some of the chips is deposited to the edge of the cutting tool. This edge of the cutting tool is called built up edge (BUE).
SUDHA BRAHMANAIDU P said:
1 decade ago
It is clear cutting edge means dull in nose radius.
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