First, the use of super-hard abrasive features

The use of super-hard abrasive (diamond or cubic boron nitride) as a cutting tool abrasive, known as super-abrasive abrasive (referred to as super-hard abrasive). As the superhard abrasives have a great advantage over ordinary abrasives, superhard abrasives show more excellent grinding performance than ordinary abrasives, and have been widely used.

1, superhard abrasive itself has a very high hardness, can process a variety of high hardness materials, especially for ordinary abrasive material is more difficult to process its superiority;

2, Superhard abrasive wear less, the use of long cycle, high grinding ratio, get better economy, the use of shape to maintain good, no need to regularly change the grinding wheel and dressing wheel, saving working hours, improve working conditions, Is conducive to processing operations;

3, super-hard abrasive cutting sharp, grinding force is small, is conducive to processing parts machining accuracy and surface roughness to improve and reduce the power consumption of machine tools; abrasive abrasive sharp grinding grinding in the process of grinding temperature than ordinary Low, can greatly improve the quality of the surface to be processed to reduce or avoid parts of the cracks, burns, microstructure and other shortcomings, thereby improving the service life of parts, greatly improving the overall economic indicators.

In view of superhard grinding with unparalleled advantages, with the new materials, new technologies continue to emerge, with the processing industry, technological progress, its application continues to expand, the amount of growing, effectively promoting economic development. However, due to the high cost of tools, and its own unique performance and regularity, improper use will not only cause serious waste, but also not satisfied with the quality of processing and should get good economic results.


Second, first, to select the appropriate characteristics of superhard abrasive
Superhard abrasive is a different abrasive and ordinary abrasive, its structure and personality are not the same, has its unique characteristics. Superhard abrasive is characterized by abrasive, particle size, binder, concentration, shape and size items.