1: Polishing can improve the performance of workpiece against
fatigue and corrosion resistance.
2: It can also be used as an intermediate process to provide paint,
3, polishing abrasive machining method is a kind of widely used,
metal and non-metallic materials products, precision mechanical and
electrical products, daily necessities, polishing processing can be
used to improve the surface quality.
4, polishing usually does not use special equipment, tool box
processing method also is relatively simple, cost is low.
5. Because the polishing wheel is elastic, it can match the surface
of the surface, easy to achieve surface polishing, and make it easy
for the mold cavity to be polished.
6, can reduce the surface roughness value not only to keep or
improve the machining accuracy due to the polishing wheel and
workpiece, no rigid motion relationship between polishing wheel and
elastic, therefore cannot guarantee from uniform removal of
material of workpiece surface, just remove the traces left by the
before, for the surface of the light.
7, the labor condition is inferior polishing at present much is
manual operation, the work frequency is heavy, the abrasive grain
that splash, medium, microchip and so on pollute environment. To
improve the working conditions, the abrasive belt grinder can be
used to polish the grinding machine to replace the polishing wheel.