Process for laser marking a zircaloy tube

Process for laser marking (10) a zircaloy tube (16) consisting in etching an identificatory barcode on at least part of the circumference of the tube (16) by a laser beam etching operation (12) carried out in the open. Procédé de marquage par laser (10) d'un tube (16) en zircaloy consistant à g...

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Bibliographic Details
Main Authors COUTY YVES, LORENZELLI ROBERT YVON
Format Patent
LanguageEnglish
French
Published 16.10.1992
Edition5
Subjects
CALCULATING
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Summary:Process for laser marking (10) a zircaloy tube (16) consisting in etching an identificatory barcode on at least part of the circumference of the tube (16) by a laser beam etching operation (12) carried out in the open. Procédé de marquage par laser (10) d'un tube (16) en zircaloy consistant à graver un code a barres d'identification sur au moins une partie de la circonférence du tube (16) par une opération de gravure par faisceau laser (12) effectuée à l'air libre.
Bibliography:Application Number: FR19910004299