Mechanical Engineering - Production Engineering - Discussion

Discussion Forum : Production Engineering - Section 1 (Q.No. 47)
47.
In hot machining, tool is made of
tungsten carbide
brass or copper
diamond
stainless steel
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
4 comments Page 1 of 1.

Biswajit said:   5 years ago
Hot hardness of diamond is more than the carbide tool.

Parth said:   7 years ago
The Thermal conductivity of tungsten carbide is low compared to others.
(1)

Anmol said:   10 years ago
Hot Strength of Tungsten Carbide is more as compared to others.

Kareem said:   1 decade ago
After the melting point of the tungsten is reached it converts into powdered form.

Post your comments here:

Your comments will be displayed after verification.