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What happens when dress "Too Slow"
Grains Too Smooth
1. Poor cutting action
2. Chatter marks
3. Burning & cracks |
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What happens when dress "Idle Pass"
Sharp points on wheel grains are made blunt
1. Poor cutting action
2. Unevenness (Waviness) |
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Wheel dressed with a high depth of cut
Grains broken and pulled out
1. Very rough finish
2. Wheel gets loaded too soon |
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What happens when we dress "Dry"
Grains pulled out due to bond failure
1. Very rough finish
2. Change in ground from & taper
3. Wheel gets loaded |
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What happens when we dress "Correctly"
1. Sharp edges on grains
2. No cavities |
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