The former of special form current pulses for micro resistance welding

The former of special form current pulses for micro resistance welding

Conditions of obtaining high quality welded joints by micro resistance welding are analyzed. Construction principle of the former of special form current pulses for micro resistance welding is offered. The former provides forming of weld current power pulse in accordance with electrophysic processes...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Paerand, Y.E., Bondarenko, O.F., Bondarenko, Y.V.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Bonding
Contact resistance
current pulse former
Electric resistance
Electrodes
Feedback loop
Heating
Instruments
Micro resistance welding
power feedback loop
Pulsed power supplies
reference pulse former
special pulse schedule
Surface resistance
transistor linear mode
Welding
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Beschreibung
Zusammenfassung:Conditions of obtaining high quality welded joints by micro resistance welding are analyzed. Construction principle of the former of special form current pulses for micro resistance welding is offered. The former provides forming of weld current power pulse in accordance with electrophysic processes in welding contact. Offered pulse former included in experimental welding machine is used for welding details of important application. The results of experiments are given.
ISSN:2166-9538
2166-9546
DOI:10.1109/CPE.2009.5156067