Laser heating device and laser heating method

The invention provides a laser heating device and a laser heating method, and belongs to the technical field of laser application equipment. The laser heating device comprises a base plate, a workpiece placing plate, a horizontal moving mechanism, a longitudinal lifting mechanism and a laser heating...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	REN ZHENHONG, WANG FENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS
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Beschreibung
Zusammenfassung:	The invention provides a laser heating device and a laser heating method, and belongs to the technical field of laser application equipment. The laser heating device comprises a base plate, a workpiece placing plate, a horizontal moving mechanism, a longitudinal lifting mechanism and a laser heating part. The workpiece containing plate is parallel to the base plate and connected with the base plate through a horizontal moving mechanism, and the horizontal moving mechanism can drive the workpiece containing plate to move in the first direction and the second direction parallel to the base plate. The laser heating part is connected with the base plate through a longitudinal lifting mechanism, the longitudinal lifting mechanism can drive the laser heating part to ascend and descend in the direction perpendicular to the base plate, and the laser heating part is used for focusing received external laser on the workpiece containing plate in a light spot mode. The laser heating device can be used for completely and