Recommended application field: In the automotive industry, engine building, engineering, aviation, medicine, food industry, etc.

Advantages over analogues: Formed by the developed process technology durable and heat-layers on the piston assemblies of internal combustion engines, to extend life and improve the working conditions of parts, increasing the competitiveness of domestic motorcycles. Saving energy resources - 2-3%. By heat-wear resistant coating on the bottom surface of the piston and cylinder heads provide a reduction in the environment of a heat conductor, the increase of engine power in an average of 6% while reducing fuel consumption by 3.2%. Biotoleranta surface with the substrate material, cheap, has an adjustable level of porosity and surface roughness.

Description of the development:
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A technique for calculating the optimum thickness formed by heat shield and wear-resistant layer (made of oxide ceramics such corundum, formed by micro-arc oxidation of the anode) on critical surfaces of piston assemblies. - Thickness - 20-80mkm; - Layer hardness, HRC - 70-74 MPa; - Tvёrdostoykost layer - at least - 3000 thermal cycles; - Adhesion to the base - 100%; - Wear resistance of the surface protective layer with respect to the untreated surface, in the above 2.0-2.5; - Layer roughness, Ra - 4,0 m. Details of the cylinder group to the developed coating material superior to uncoated parts in heat resistance (3 times). The main technical and economic indicators of the developed technology correspond to the best foreign models, "Suzuki" and "Yamaha" Japan. Technological process environmentally friendly: do not use concentrated solutions, acids and other harmful substances, no harmful emissions into the atmosphere.

Possibility of transfer abroad:
Licence's sale
Technological document's sale
Joint production, sale, exploitation

Photo

Country Belarus

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E-mail: gal@uintei.kiev.ua