LASER BEAM MACHINING DEVICE

PURPOSE:To modify with less troubles and in shorter time the bottom face of a groove and the side faces of the surface adjacent thereto by providing a concave lens to widen out a laser beam on the tip part of an irradiating nozzle inserted into the groove of a material to be machined. CONSTITUTION:T...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	ANDOU NOBUYOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS MACHINE TOOLS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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