Abstract
A grinding wheel was manufactured for trial by nickel electroplating with diamond abrasive particles on steel disc (45mm∅) in single layer and its grinding power was examined.
As the results, it was found that the greatest power was obtained when the particles were embedded to the depth of 90% (based on average shorter diameter of particles); but it was diminished when the depth was more or less than the above value.
When the particles were firmly bonded with the wheel, the wear of diamond was only about 0.7% in the grinding test (against quenched steel) for 1hr.
