METHOD FOR PRODUCING ELECTRIC CONTACT FROM COMPOUND OF SILVER AND ZINC OXIDE

METHOD FOR PRODUCING ELECTRIC CONTACT FROM COMPOUND OF SILVER AND ZINC OXIDE

electrical engineering; manufacture of silver-containing electric contacts. SUBSTANCE: method involves mixing up fragments of materials (silver and zinc oxide) followed by their sintering, calibration, and annealing; zinc oxide used for the purpose is that produced by explosion synthesis with partic...

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Bibliographische Detailangaben
Hauptverfasser: GORDEEV JU.I, MOISEEV V.A, ZELENKOVA E.G, MILOV I.V, TEREMOV S.G, LETUNOVSKIJ V.V, BUKAEMSKIJ A.A
Format: Patent
Sprache:eng ; rus
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Beschreibung
Zusammenfassung:electrical engineering; manufacture of silver-containing electric contacts. SUBSTANCE: method involves mixing up fragments of materials (silver and zinc oxide) followed by their sintering, calibration, and annealing; zinc oxide used for the purpose is that produced by explosion synthesis with particle size of 0.006-0.01 mcm, their amount being 1-5 mass percent. EFFECT: facilitated procedure, reduced silver consumption. 1 tbl