APPARATUS FOR LOCAL CHROMIUM PLATING OF PRODUCTS Russian patent published in 2022 - IPC C25D3/04 C25D5/02 

Abstract RU 2780611 C1

FIELD: electroplating.

SUBSTANCE: invention relates to the field of electroplating, namely, to local application of an electroplated chromium coating on sections of the surface of products. Apparatus for local chromium plating of products comprises an electrolyte bath with tools for the supply and drainage thereof, and a cover. An anode, a heating element, an electrolyte stirring appliance, a temperature sensor, a control unit, and a steam catcher are secured on the cover. The contour of the base of the bath is congruent to the surface of the product.

EFFECT: creation of local chromium-plated sections of a set shape, area, and thickness on the surface of metal products of various configurations and sizes, ensuring the automatic process of chromium plating.

6 cl, 1 dwg

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RU 2 780 611 C1

Authors

Pyshmintsev Igor Yurevich

Golyshev Andrej Sergeevich

Lovyagin Aleksej Mikhajlovich

Toporov Vladimir Aleksandrovich

Pyatkov Vladimir Leonidovich

Pyankov Konstantin Pavlovich

Ershov Igor Anatolevich

Dates

2022-09-28Published

2021-09-08Filed