Device for glow potential processing, in particular ionic carburation
OwnerJan Elwart, Wolfgang Rembgesinventors
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Abstract
In a device for glow potential processing the metallic workpieces are placed on an electroconductive charging plate. The device has an oven located within a chamber that can be evacuated. At least three supports of the charging plate are arranged in the inner space of the oven and a supply line for the electric connection of the charging plate opens into a glow potential. The supply line is composed of at least three support insulators that end below the charging plate. The supports or the at least three support insulators can be lifted and lowered, so that the charging plate rests on the supports only or on the support insulators only.
Claims10
Equipment for the glow-discharge treatment of metal workpieces placed on an electrically conducting charging plate in a furnace, which is located inside a chamber that can be evacuated, in whose open inner space there is at least one support for the charging plate and into which a supply line opens for the electrical connection of the charging plate to the glow potential, characterized by the fact that the supply line is connected to a head section of at least one support insulator that terminates below the charging plate, and that the one or more supports or the one or more support insulators can be moved up and down, so that the charging plate rests either only on the one or more supports or only on the head sections of the one or more support insulators.
Dependencies are inferred from the claim text.