Mechanical Engineering - Production Engineering - Discussion
Discussion Forum : Production Engineering - Section 1 (Q.No. 11)
11.
A fine grained grinding wheel is used to grind hard materials.
Discussion:
12 comments Page 2 of 2.
Suman Mondal said:
8 years ago
Coarse grains are good for higher material removal rate and are suitable for the soft ductile material.
Fine grain take a small depth of cut provide better surface finish, generate less heat, i.e. these are use for hard brittle material
Fine grain take a small depth of cut provide better surface finish, generate less heat, i.e. these are use for hard brittle material
(1)
Debabrata Rit said:
7 years ago
Fine grains are used for the hard work because due to hard work, fine grains will be worn out quickly and thus new self-sharpened abrasive layer will be out.
So the blunting of the grinding wheel can be avoided and dressing required won't be frequent.
So the blunting of the grinding wheel can be avoided and dressing required won't be frequent.
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