The locus of ground of each abrasivegrit have repeatability and evenly distribution, that is to say two optional adjacent geometric locus have the same spacing.
磨具上任何单颗的磨粒在工件表面形成的轨迹具有重复性，且分布均匀。
2
If required, rub with fine abrasive paper or lightly blast with suitable grit all the surface to which adhesive will be applied.
如果需要，使用细砂纸打磨或用适当的砂粒轻度喷吹所有的拟敷胶表面。
3
This paper described the grit wear mechanisms of abrasive belts when grinding blade material (1cr13).