DocumentCode
3495224
Title
A new class of welding machines
Author
Bardin, V. ; Borisov, D. ; Zemskov, A.
Author_Institution
Dept. of Radio Eng., Mordovia State Univ., Saransk, Russia
fYear
2012
fDate
2-4 Oct. 2012
Firstpage
196
Lastpage
199
Abstract
The article describes a welding inverter, which provides AC on an ultrasonic frequency. In contrast to existing DC inverters it is more efficient and produces better welded joints. In the article we mention the schematics of the inverter´s power circuits. This schematics uses resonant method of arc ignition. The article contains a study of this kind of arc ignition. The discussed welding inverter can be used for inducting metal warming.
Keywords
arc welding; invertors; welding equipment; DC inverters; arc ignition; inverter power circuits; metal warming; resonant method; ultrasonic frequency; welding inverter; welding machines; Weldinginverter; currentspectrum; inductor;
fLanguage
English
Publisher
ieee
Conference_Titel
Actual Problems of Electronics Instrument Engineering (APEIE), 2012 11th International Conference on
Conference_Location
Novosibirsk
Print_ISBN
978-1-4673-2842-5
Type
conf
DOI
10.1109/APEIE.2012.6629172
Filename
6629172
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