As abrasive grinding process is constantly broken or lost

if not timely supplement, will result in leaving because of insufficient density of diamond abrasive disk directly in contact with the iron will not only affect the quality of tool grinding, but Plate Compactor  also because the diamond scratch squeeze role of the disk damage or blockage the pores, thus reducing the life of the grinding disc. Thus, during the grinding process requires frequent to add a new disk grinding paste.In addition, prior to powder coating pretreatment disk grinding disc is also vital, generally required Whetstone SiC abrasive powder or coarse grind performed on the disk to remove the turning grooves to improve the disk flatness. By using a variety of stone and SiC powder grinding disk comparative tests and found that the  ring saw blades disk with TL280ZY1 Whetstone millstone W1 1 hour and then painted with fine diamond powder, get the best grinding disk, then the shortest time to reach a stable disk, grinding After smallest serrated blade. The use of free SiC abrasive powder is easily clogged pores on the disk, so that a large number of diamond powder hard and firmly embedded in the ground plate.Sharpening angle on the quality of groundPolishing sharpening angle q is the linear velocity of the angle between the direction of the blade. When q> 0 ° when the rubbing direction of the blade from the blade point, called the smooth grinding; when q <0 ° when the rubbing direction from the blade point to the cutter body, known as reverse mill. Figure 2 shows the degree of the sharpening serrated blade angle. High tensile strength of the diamond, grinding along, the blade tensile stress, so after grinding teeth smaller degree; inverse mill, the blade to withstand compressive stress, so after grinding teeth greater degree. As can be concrete cutting blade  seen from Figure 2, when q is greater than 0 °, and is close to the minimum serrated blade degree obtained, when the stress edge substantially parallel to the direction of the blade, and the blade in this direction has the highest tensile stress intensity . Parallel to the edge grinding is another advantage of the flank wear scar is parallel with the blade in the cutting process does not copy the machined surface maps to help improve the quality of cutting.