COATING AND MATERIAL METHOD

The innovation is targeted at the coating and material production method, which is based on the application of picosecond, femtosecond and attosecond pulses a) in a vacuum, b) in a gas-pressurised mode, c) in liquid state or d) in the clean room standard; the repetition frequency of the pulses is be...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	RUUTTU, JARI, KINNUNEN, PETTERI
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMICAL SURFACE TREATMENT CHEMISTRY CLADDING OR PLATING BY SOLDERING OR WELDING COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PERFORMING OPERATIONS PHYSICS SEMICONDUCTOR DEVICES SOLDERING OR UNSOLDERING SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TRANSPORTING WELDING WORKING BY LASER BEAM
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The innovation is targeted at the coating and material production method, which is based on the application of picosecond, femtosecond and attosecond pulses a) in a vacuum, b) in a gas-pressurised mode, c) in liquid state or d) in the clean room standard; the repetition frequency of the pulses is between the span of 100 kHz and 10 Ghz, with fibre reinforcement or semiconductor laser, which operate on the wavelength of the UV-visible-IR light. The laser beams are directed to a separate space a-d) with optic fibres or as a collimated beam and only inside this space is focused to the volatizing / processing material by self-cleansing optics.