Abstract: The present work has studied
the effect of various parameters on the efficiency when lapping
Mn-Zn ferrite material with fine diamond grains. The main
factors affecting the efficiency were made clear and the optimum
lapping condition was discussed. It was found that the
efficiency can be affected greatly by the parameters in terms of
the number of active grains per time, while the surface
roughness finally obtained is generally almost the same for a
given grain size.
Key words:
Ferrite Lapping efficiency
Roughness
Manuscript received on June
5, 1994
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