PROCESS OF MANUFACTURE OF ELECTRIC HEATER FROM GRAPHITE Russian patent published in 1995 - IPC

Abstract RU 2050702 C1

FIELD: electrical engineering. SUBSTANCE: in process of manufacture of graphite electric heater layer of binder is applied on surface of backing and then layer of flake crystalline graphite is deposited on it. Thickness of layer of binder does not exceed magnitude of flakes of graphite. After deposition of uniform graphite layer and its sticking to binder backing is shaked up, then thermal treatment is conducted. EFFECT: increased specific volumetric resistance, simplified manufacturing technology and reduced manufacturing cost. 2 cl, 1 tbl

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RU 2 050 702 C1

Authors

Stepanov Ivan Georgievich

Dates

1995-12-20Published

1992-04-28Filed