摘要
To meet the requirements of improving the efficiency in lapping operat ion, the effect of lap surface profile on the efficiency is analyzed theoretical ly and an experimental study is carried out on lapping of Mn Zn ferrite. It is f ound that the profile of lap surface affects significantly the efficiency by mea ns of its capacity to keep loose grains and fixed grains during lapping, and tha t the efficiency can be increased by several times by using a lap with proper surface profile, while the same work surface roughness can be finally obtained.
To meet the requirements of improving the efficiency in lapping operat ion, the effect of lap surface profile on the efficiency is analyzed theoretical ly and an experimental study is carried out on lapping of Mn Zn ferrite. It is f ound that the profile of lap surface affects significantly the efficiency by mea ns of its capacity to keep loose grains and fixed grains during lapping, and tha t the efficiency can be increased by several times by using a lap with proper surface profile, while the same work surface roughness can be finally obtained.
