The cleaning technology of closed-type ball bearings

The non-contact pulsed magnetic-turbulent cleaning technology of closed-type ball bearings has been successfully introduced at the enterprise. This technology makes it possible to remove mechanical and other impurities from bearings. The non-contact pulsed magnetic-turbulent cleaning bench has been developed by MAN Invest LTD and the National Aerospace University under the […]

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The finishing process using the of 5-axis creep-feed grinding

The creep-feed grinding process has been successfully introduced at the enterprise. The process is a realization of integral machining technology, and brings together shaping and formation of a high quality surface layer of complex- profile parts. The process is performed on the MAGERLE MFP-50 5-axis profile grinding center that is […]

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New manufacturing technology of SiliFlex silicone molds has been developed

To meet special requirements of the European certification norms according to which at injection of simulated hailstones into an engine, a ballistic body velocity shall be min. 205 m/s, a specially profiled composite material barrel for injection of simulated hailstones has been designed and manufactured at SE Ivchenko-Progress. This new […]

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Blade fabrication technique from ring forgings

Mastering the technique of making blades from ring forgings reduced significantly equipment design and manufacturing costs compared to blades from single blanks. Blade roots were formed on the Weiler E150 turn-mill center in a ring which was then erosion-cutted into separated blade blanks and machined on the Starrag milling machine. […]

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Measuring the environmental performance with use of the SMARTEMIS system

In September 2018, for the first time in Ukraine, the environmental performance of the D-436-148FM, including non-volatile particulate matter (PM) was measured with use of SMARTEMIS by Swiss Federal laboratories for Materials Testing and research (EMPA), on the proposal of ICAO. The testing was carried out on the test bench […]

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