Comparison of reunioncrystalline diamond powders with monocrystalline and polycrystalline diamond powders

2023. 02. 20

High hardness and brittleness materials play an important role in modern industrial manufacturing. They have the characteristics of high hardness and brittleness. However, in the process of processing and grinding, it is often faced with problems such as large wear, low processing efficiency, and difficult to ensure surface quality. Monocrystalline or polycrystalline diamond powders have some limitations in the application process, while reunioncrystalline diamond powder can maintain high grinding force during the grinding process, and can achieve surface quality that other diamond abrasives can not achieve.

  • Reunion-crystal is a micro-powder agglomerate made of micron-sized diamonds processed by a special technique. The reunioncrystalline diamond powder is the first research and development abrasive in China, which is rarely studied at home and abroad. Its diamond powder condenses into a high spherical rate, which is in contrast with single crystal diamond abrasives and polycrystalline diamond abrasives, and becomes the best process choice for current grinding materials.

  • The reunioncrystalline diamond powder has a spherical appearance in shape, a multi-edge structure in microstructure, and increases the polymerization strength, so that it retains the characteristics of multi-edge angle, and it has excellent dispersion, which can be uniformly distributed in the abrasive matrix, to ensure the stability of the processing quality. Compared with monocrystalline and polycrystalline diamond powders, reunioncrystalline diamond powder has a higher grinding rate and removal rate, which can significantly improve the processing efficiency and reduce the production cost.