Purpose of the development: The world's first physical Podolsky and Technology Centre Khmelnitsky National University developed the technology of nitriding in a glow discharge, which precludes the use of atmospheres with hydrogen, which increases operational performance machined parts, eliminates hydrogen embrittlement. Improved working conditions - the technology is environmentally clean.

Recommended application field: The technology can be applied in all areas where there is a need to improve the processing of the resource tools, accessories, parts, working in heavy wear, cavitation and corrosion effects on the environment are: mechanical engineering, aviation, manufacturing of vehicles and agricultural machinery, food processing, wood processing, processing plastics, casting light alloys, stone processing, etc.

Technical characteristic: Bench tests of nitrided in hydrogen-gas environments gears, crankshafts, camshafts and spline, rockers showed an increase in resistance 1,6-3 times, plunger pumps and bearings of special purpose - to 1.5-fold compared with standard technology. Industrial testing nitrided in a glow discharge finger traction conveyor chains, parts, industrial equipment for processing diamonds, screw injection molding machines, guides, nozzles molding machines operating in abrasive environments, performance enhancing their durability in 1,9-3,5 times. Tests nitrided parts production machines for the food industry, facilities, operating in hostile environments, confirmed increase their wear resistance is 2-5 times. Testing under production conditions in hydrogen-free environments nitrided metal cutting tools (cutters, drills, etc.) has raised its durability in 1.7-3 times depending on the cutting conditions. Durability nitrided woodworking tools increased by 3-5 times.

Advantages over analogues: On the characteristics of energy and resources, control the end results of processing, quality indicators modified surfaces technology is unparalleled. The priority of the development and implementation of this technology belongs Khmelnytsky National University

The development stage readiness: Tested experimental exploitation order

corresponds technical description
Guarantees stable results getting

Possibility of transfer abroad:
Licence's sale
Licence's sale
Technological document's sale
Combinated reduction to industrial level
Creation of joint enterprise

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua