METHOD FOR COATING THIN METAL SUBSTRATES USING PULSED OR COMBUSTION COATING PROCESSES

Provided is a method for performing a coating process on a thin metal substrate. A mask apparatus comprising one or more thin metal sheet may be placed on a backing plate and the mask may be magnetically chucked to the backing plate. The magnetic chucking force may be configured to prevent distortio...

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Bibliographische Detailangaben
Hauptverfasser:	KRISHNAPUR, KIRAN, LU, DANNY CAM TOAN, HUANG, XI
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL CHEMICAL SURFACE TREATMENT CHEMISTRY 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 DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY PERFORMING OPERATIONS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TRANSPORTING
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Beschreibung
Zusammenfassung:	Provided is a method for performing a coating process on a thin metal substrate. A mask apparatus comprising one or more thin metal sheet may be placed on a backing plate and the mask may be magnetically chucked to the backing plate. The magnetic chucking force may be configured to prevent distortion of the mask during a coating process, such as a detonation gun coating process. After the coating process has been performed, the mask may be dechucked from the backing plate. L'invention concerne un procédé permettant de mettre en oeuvre un processus de revêtement sur un substrat métallique mince. Un appareil de masque comprenant une ou plusieurs feuilles métalliques minces peut être placé sur une plaque de support et le masque peut être magnétiquement monté en mandrin sur la plaque de support. La force du montage en mandrin magnétique peut être configurée pour empêcher la distorsion du masque lors d'un processus de revêtement, comme un procédé de revêtement au pistolet à détonation. Une fois le processus de revêtement effectué, le masque peut être démonté de la plaque de support.