What Are The Main Applications Of Diamond PowderPosted by Locke Liu on July 31st, 2019 Definition: Diamond powder refers to diamond particles with a particle size of fewer than 60 microns. What are the main applications of diamond powder?1. As abrasivesBecause the grinding ability of diamond is 1.25 times larger than that of cubic boron nitride, 2.85-3.57 times larger than that of silicon carbide and 6.25-7.14 times larger than that of white corundum. Therefore, as a kind of superhard abrasive, diamond powder has an excellent abrasive ability. It is mainly used for fine grinding or polishing of various precision components in the industry, science and medicine, manufacturing of resin bonding tools, metal bonding tools, and plating tools, and as fine abrasives for mold processing, gemstone polishing and gemstone bearing processing. 2. As Functional MaterialsBecause of its thermal and electrical properties, it has become the main raw material for manufacturing polycrystalline diamond powdersinter, such as geology, petroleum drills, cutting tools, drawing dies and so on. By mixing the diamond powder into thermosetting resin polymer, cellulose, phenolic resin or ceramic sheet, a new material with high thermal conductivity and low thermal expansion can be made. 3. Preparation of nanocomposite materialsBy compounding nano-diamond with nano-silicon powder, nano-ceramics, and various nano-metals, new nanostructured materials can be produced. Because of its unique properties, semiconductor devices, integrated circuit components, and computer components can be manufactured. Like it? Share it!More by this author |