Amolik Precision Machines Flat Lapping Machines are precision engineered to lap or polish all types of hard materials to a flatness of 0.3 microns (1 lightband) or better and surface roughness better than 0.4 Rz.

PRINCIPLE OF OPERATION :
An accurately conditioned lapping plate rotates in the horizontal plane, on which conditioning rings, also rotating freely in the direction of the lapping plate, carry the work pieces, with the surface to be lapped, in contact with the lapping plate. Suitably mixed lapping compound is fed onto the lapping plate which laps/polishes the surface to be lapped and the flatness of the lapping plate is transferred to the workpiece.

N. B. : The above parameters can be altered, within limits, to siot a particular requirement.