PROCEDE DE MARQUAGE

Marking process, e.g. for marking cutting lines on steel plate prior to flame cutting, in which fine particles are applied to an article which is then irradiated by a laser beam to cause particles to adhere to it, those not adhering being removed from its surface. Spec. a thin layer of fine, light-a...

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Bibliographische Detailangaben
Hauptverfasser:	S. MATSUMOTO ETT. KOMAKI, M. SATO, S. HONJO
Format:	Patent
Sprache:	fre
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING HAND TOOLS MACHINE TOOLS MANIPULATORS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS SOLDERING OR UNSOLDERING STORAGE MEANS FOR WORKSHOPS TRANSPORTING WELDING WORKING BY LASER BEAM WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK
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Beschreibung
Zusammenfassung:	Marking process, e.g. for marking cutting lines on steel plate prior to flame cutting, in which fine particles are applied to an article which is then irradiated by a laser beam to cause particles to adhere to it, those not adhering being removed from its surface. Spec. a thin layer of fine, light-absorbent, thermoplastic particles is deposited on the article to be marked and irradiated by a laser beam to cause fusion of the particles in the required pattern or design, unmelted particles being thereafter removed.