FIELD: medical engineering. SUBSTANCE: device has two electrodes one of which is produced from copper and the other one from zinc-containing alloy having fillers. Copper electrodes have hard coal as filler, and one manufactured from zinc-containing alloy has magnetic iron ore as filler. The zinc-containing alloy has apart of zinc also aluminum and copper. Hardened copper is used as material for the copper electrode. Fillers are applied in small fractions. Ingredient contents is as follows in the electrodes. The copper electrode has at least 99.7% of copper. The electrode containing zinc has 95% of zinc, 4% of aluminum, 1% of copper. Grain size belongs to the interval from 1 to 3 mm in small fractions of fillers. EFFECT: high strength of structural members; magnetic field value within the sanitary norm limits. 2 cl, 1 dwg
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Authors
Dates
2000-12-20—Published
2000-03-21—Filed