Одесский Национальный Университет Имени И.И. Мечникова
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Manufacture Of Metal Powder And Suspensions Thereof
(AREA)
Abstract
A method for manufacture of granules from rods of metal or alloy comprises melting the rods, separation of metal drops under action of electric arc, cooling the drops. Melting the electrode and separation of the drops are carried out by a pulse current, which is varied within the limits of value and time that ensure continuous arc burning and dominance of the force of pinch effect. The angle between the direction of arc and bar can be selected within the range of 0 ÷ 90°.
UAU201000025U2010-01-112010-01-11Method for manufacture of granules from rods of metal or alloy
UA51576U
(en)