TWO-STAGE PULSE RAMP

A multi-stage pulse ramp is employed during a welding process. In a first stage (502), a relatively slower increase in welding output is applied to stabilize a droplet. During a second stage (504), a relatively quicker increase is applied up to a peak pulse output to transfer the stabilized droplet.

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Bibliographische Detailangaben
Hauptverfasser:	FLEMING, Daniel P, HENRY, Judah B
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	A multi-stage pulse ramp is employed during a welding process. In a first stage (502), a relatively slower increase in welding output is applied to stabilize a droplet. During a second stage (504), a relatively quicker increase is applied up to a peak pulse output to transfer the stabilized droplet.