Single Crystal Diamond Core

Single crystal diamond has the characteristics of high hardness and good wear resistance. The surface finish of the wire drawn by this type of mold is very high, but due to the anisotropy of the structure, its hardness is also anisotropic, so that the wear of the die hole is not Uniform, non-round products, scarce resources, expensive, generally used as fine wire drawing dies or finished wire drawing dies with high surface quality requirements. There are two types of single crystal diamond wire drawing cores: natural diamond wire drawing cores and artificial single crystal diamond wire drawing cores. The man-made single crystal diamond wire drawing core is mainly imported. Representative manufacturers include Element Six, Sumitomo of Japan, and Langfang Sipor Company.