Since Honing Sticks  stone, stone grinding bodies such as Block and manufacturing errors, assembly after honing stone honing head is impossible to form a continuous cylindrical surface boil ensure honing stone and have good contact with the surface to be machined. Although the honing process, the honing stone and the workpiece can each dressing, but leaving the workpiece grinding capacity are small, so the first honing process can not be sufficiently trimmed. Especially the super abrasive honing stone, abrasion due to its own, the more can not be obtained sufficiently trimmed. Therefore can not be obtained in the processing of the desired surface finish, accuracy can not be guaranteed. Therefore, when using the new honing stone, before processing honing stone must be repaired (also called normalized circle).
Ordinary honing stone dressing, is mounted directly to the honing stone used for grinding in his head, to get cylindrical grinder go round, it is ideal. However, due to the structure itself, some grinding and other reasons, requires the use of special fixtures used in cylindrical grinding wheel dressing on its outside diameter. Honing the workpiece as low accuracy requirements, honing floating coupling, can also use the waste allowance of the workpiece live or holes in the honing tool used for calibration directly go round.
Superhard honing stone dressing, in a cylindrical grinder with silicon carbide wheel for trimming. Wheel speed is 18-25m / s, grinding speed 1-3m/min, general grinding infeed depth repair using 0.02-0.04mm / stroke, finishing as the 0.01mm / itinerary. At the same time requires a lot of cooling liquid poured into.