The dresser for entire forma formation of grinding stone entire forma formation manner null of the grinding stone which uses

摘要

PURPOSE: To maintain the precision of forming for a long time even if a working surface of a dresser is worn away by making an end surface of a single layer of a dresser grinding particles surface as the working surface formed by arranging diamond grinding particles on a surface including an edge of a metal setting randomly and dispersedly. ;CONSTITUTION: A desired dresser 5 is provided by forming an edge 2 with an acute angle by inclining the upper surface of a square-shaped metal setting 1 and forming a dresser grinding particles surface 4 with a single layer having diamond grinding particles 3 on the side face of the metal setting including this edge 2. A dresser working face 6 is formed by an edge face overhanging the edge 2 of this dresser grinding particles surface 4. A dresser 5 forms a plane of a grinding whetstone 7 by contacting the dresser working face 6 on which diamond grinding particles 3 are formed into a single layer to the face 8 to be formed. The thickness of this dresser grinding particles surface 4 is approximately 1000-0.5μm depending on diameters of the diamond grinding particles and it is determined whether one kind of diameter of the diamond grinding particles is selected among different diameters of the particles or several kinds of diameters are combined.;COPYRIGHT: (C)1996,JPO