Інститут Електрозварювання Ім. Є.О. Патона Ан України
Институт электросварки им. Е.А. Патона АН Украины
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Інститут Електрозварювання Ім. Є.О. Патона Ан України, Институт электросварки им. Е.А. Патона АН УкраиныfiledCriticalІнститут Електрозварювання Ім. Є.О. Патона Ан України
Priority to UA2548437ApriorityCriticalpatent/UA6110A1/en
Publication of UA6110A1publicationCriticalpatent/UA6110A1/en
A method for contact pulse flash welding at alternating current and voltage includes supply of oscillation displacements along the direction of feed in the process of flashing of one of the parts being welded. For the purpose of increase of productivity due to ensuring welding at any frequencies of oscillation displacements the voltage given on a welding transformer is reduced in the periods when resistance of contacts between parts being welded exceeds the set value.
UA2548437A1977-12-011977-12-01Method of contact pulse flash welding
UA6110A1
(en)