Innovative and high-quality coating

As the technology and quality leader, KOMET RHOBEST currently offers one of the best and most innovative diamond layers. We support our customers in implementing further product innovations.

The KOMET-RHOBEST method is a special method for producing very fine diamond layers. These layers, with crystal sizes in the nanometer range, are created by a special thermal process. The preparation of so-called ultra nano-crystalline diamond layers results in very smooth surfaces and extremely sharp or hard cutting edges due to the size of the nano diamonds (< 10 nm). The tiny size of the nano diamonds means that the relation between surface and volume significantly increases, and with it the number of surface atoms. This results in new material properties on a molecular level and improves both the adhesion, the stability of the layer and its mechanical properties.