• Speedfam (India) Private Limited

Lapping Paste

Speedfam India, the leading manufacturer of flat lapping and polishing machines, has developed lapping paste to suit variety of lapping operations in order to achieve consistent surface finishing qualities. Speedfam lapping paste consists of base materials such as boron carbide, silicon carbide or aluminum oxide particles. The abrasive particles selected are based on the material, hardness and type of finish required in post lapping. The abrasive particles govern the material removal rate as well as the surface finish. The distribution of the particles selected is very close, which in turn exhibits high stock removal and better finishing quality. Particle shape selected are blocky, allows more number of cutting edges to act on the components their by rapid stock removal and consistent surface finish. All above factors combined together has given competitive edge to Speedfam paste that saves process time as well as keeps the consumable cost minimum, thereby reducing in cost per piece ratio. This lapping paste