Diamond describes the principle

Diamond called "diamond", that is, we often say that the diamond, it is a mineral composed of pure carbon, is the hardest cubic boron nitride in nature. Since the 18th century confirmed the diamond is made of pure cutting tools, people began research on synthetic diamond, but in the 1950s by high-pressure and high-pressure research progress in experimental techniques, only a true success and rapid Diamond blade, synthetic diamond is also widely used in various industrial, process industries.