Micron Diamond Powder
HARIS DIVISION company offers micron powders with the grain size ranging from 60 to 1 micron, obtained by the method of static or centrifugal sedimentation, and sub-micron powders with the size less than 1micron, obtained by the method of classification on super centrifuges from the preliminary processed product of 1micron class.
In technology of production an important part play physico-mechanical impact on grains for the purpose of achievement of the necessary granulometric structure and increasing their isometrics. In the HD lab there was worked through new technological schemes of micron powder manufacturing, which allow adjusting granulometric structure, shape factor, field-performance data of powders. This ensures manufacturing of the vast assortment of high quality products.
The main operational characteristics of micron powders quality is their abrasive ability and roughness of the grinded surface. Abrasive ability features a ratio between mass of removed corundum and mass of used powder at the set mode of test. (Tab. 2) Diamonds with the surface saturated with oxygen, show hydrophilic properties. Their processing with hydroxyl groups increase hydrophility of micron powder surface. This characteristics matter while choosing basic substrate to use it in micron powders for emulsions and diamond compounds.