Thermal spraying apparatus

Thermal projection torch (12) is controlled by an instrument (10) with which the characteristics of the projected jet (16) and the temperature of deposition (24) of the piece (22) are measured sensors (52) incorporating a camera and a combined pyrometer. The data (112, 114) gathered is analyzed by a...

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Bibliographische Detailangaben
Hauptverfasser:	RENAULT, THIERRY, HOFFMANN, HAKIM, BOSSOUTROT, CEDRIC, VARDELLE, MICHEL, BRAILLARD, FREDERIC
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CALCULATING 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 COMPUTING COUNTING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING DIFFUSION TREATMENT OF METALLIC MATERIAL IMAGE DATA PROCESSING OR GENERATION, IN GENERAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY PERFORMING OPERATIONS PHYSICS SOLDERING OR UNSOLDERING SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	Thermal projection torch (12) is controlled by an instrument (10) with which the characteristics of the projected jet (16) and the temperature of deposition (24) of the piece (22) are measured sensors (52) incorporating a camera and a combined pyrometer. The data (112, 114) gathered is analyzed by a computer (100) and a signal (122) is transmitted to a control box (30) to correct the operating parameters of the torch. The computer incorporates software for analyzing in real time the data collected on the jet characteristics and to calculate a new feed parameter for the operation of the projection torch.