home Laser technology Aircraft interior Aircraft repair Avis market Contacts About us historical events Welcome to the site of LLC "N P P" PHOTON "! LLC "NPP" PHOTON "was created to promote high-tech innovative laser technologies in the aviation industry. AL Chernyshov, SCHUNK GmbH, Aviazapchast OJSC, VMP LTiT LLC in July 2013 commissioned a laser cladding section in Rybinsk. Surfacing is carried out on a PSM400 installation in an argon atmosphere with INALLOY and Russian filler materials (ATK and GOST). Filler materials in the form of wire Ø 0.3 ÷ 0.8mm. Maximum surfacing height 10mm. Used pairs of base / surfacing material: bronze / bronze, heat-resistant steel / cobalt, heat-resistant steel / nichrome, titanium / titanium. 13 types of DSE for D-30KP / KU engines are being restored using laser cladding technology. The work has been agreed with the State Customer. LLC "NPP" PHOTON "outsourcing overhaul of aircraft engines and attachments using its own components. LLC "NPP" PHOTON "

home Laser technology Aircraft interior Aircraft repair Avis market Contacts About us historical events Home › Laser technology Currently, many technologies have been developed with the aim of restoring the geometric dimensions, creating the specified functional properties of the surface layer of worn parts of machines and mechanisms. Each of the existing technologies has its own advantages and disadvantages, which are characterized by specific technical and economic indicators that determine the effective areas of application of renovation technologies. Reducing operating costs is the most urgent economic task of any enterprise, therefore technologies are increasingly being used in the repair services of machine-building industries. The technology of surfacing materials with a pulsed low-energy laser allows surfacing various filler materials with virtually no changes in the base material. Fusion occurs mainly due to the diffusion of the molten surfacing material. Almost gluing. Surfacing occurs almost without the formation of a pool of molten base material. Which does not lead to an increase in graininess. This technology makes it possible to increase the service life and reliability in the operation of new machine parts and mechanisms, tools, as well as to increase the technical and economic efficiency of repair technologies. Nowadays, laser surface treatment technologies are being used more and more for the restoration and hardening of machine parts and mechanisms in the repair industry . Technologies are easy enough to automate.