abrasive cutting wheel Sintered diamond wheel

Time-consuming, but the process of diamond particles trimming off more, wheel dressing itself consumes large, low-shaping accuracy.

In recent years, scholars from various countries metal cut off wheels‍ have been carrying out a special processing method applied metal bond diamond wheel dresser research work, mainly electrolytic dressing, French dressing spark composite dressing method. Electrolytic dressing method is fast, but shaping accuracy is not high; high precision EDM shaping trimming method, can be either plastic dressing, but shaping slower; composite trimming method spark composite electrolytic dressing, mechanical chemical compound trimming method etc., dressing better, but the system is more complex, and therefore sintered diamond wheel dressing the problem still has not been solved.

In addition, due to the grinding wheel manufacturing process to determine its surface morphology random, each abrasive geometry, distribution and cutting edge which highly inconsistent, cutting wheels‍ and therefore only a few high grinding cutting edge cut into the workpiece, limiting the grinding quality grinding efficiency is further improved.