 Neomat JSCMiera 34, Salaspils, Salaspils n., LV-2169 Contact information
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DescriptionJoint-Stock Company "NEOMAT CO." (as Special Design Technological Bureau of Inorganic Materials of the Academy of Sciences of Latvia up to 1992) has developed the high technologies and equipments for the production of nanodispersed pure ceramic and metallic powders by plasmachemical synthesis method. Over twenty years` experience in this line directed to the fulfilment of the orders of the military-industrial complex for the creation of science-intensive products provides successful use of our powders for many important branches of industry such as aeronautics, aviation, electronics, metallurgy, motor industry, chemical industry et al. Major uses for our powders include turbine blades, combustion chambers for aerospace and aircraft vehicles, bearings, heat exchanger parts, electronics and electrotechnics devices, surgical instruments and microspheres for medicine, seals and trim parts, components used in chemical industry and metallurgy et al. Owing to the conditions of the plasmachemical synthesis the nanodispersed powders with new phase composition and properties are formed (in comparison with traditional techniqies). One of the important properties is the high activity of the nanodispersed powders. The small size of particles of nanodispersed powders produced by plasma chemical synthesis method is decreased the grain size during recrystallization, at the same time the velocity of phase transition is increased, this method provides the homogenous dispersion of ingredients of composition (nitride+oxide et al.) also. As result the advanced technical characteristics are occured (in comparision with traditional). Our nanodispersed powders are also using as mixture with ”traditional” ones with average particle size of mkm and more, for example for the sintering`s activators, what is provided the attainment of the specific technical effect. In this case the content of nanodispersed powders is on the average in the range of 3% up to 8%. We offer nanodispersed pure powders (average particle size of 20 nm up to 80 nm): Silicon Nitride (Si3N4), Aluminium Nitride (AlN), Titanium Nitride (TiN), Titanium Carbonitride (TiCN), Silicon-Nitride-Yttrium Oxide (Si3N4-Y2O3), Silicon Nitride-Yttrium Oxide-Aluminium Oxide (Si3N4-Y2O3-Al2O3), Silicon Carbide-Silicon Nitride (SiC-Si3N4), Silicon Carbide (SiC), Aluminium Oxide (Al2O3), Silicon Oxide (SiO2), Titanium Oxide (TiO2), (Na-Li) Aluminate, Copper nanopowder suspension in oil, Copper nanopowder modified by oleic acid, Tin nanopowder modified by oleic acid, other nitrides, oxides, carbides and composites on its base. ; KeywordsNanopowders, nanotechnologies; Industry20.13 Manufacture of other inorganic basic chemicals Legal information
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