Одесский Национальный Университет Имени И.И.Мечникова
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Priority to UAU201213931UpriorityCriticalpatent/UA80681U/en
Publication of UA80681UpublicationCriticalpatent/UA80681U/en
A method for forming a ball at an end of a wire by melting its end by an electric arc. Current strength and duration of arc action are determined by the amount of heat for melting and heating mass of a ball of a given size subject to reasonable mutual compensation for forces acting on the ball, and for providing given spherical shape the conditions of microgravity are used with adjustment of heat removal from the ball by heating the wire.
UAU201213931U2012-12-072012-12-07Method for forming ball at end of wire
UA80681U
(en)
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