| 摘要 |
A substantially sealed electrolyte container is provided for electroplating articles, and an evacuating means is provided for evacuating the space above the electrolyte surface in the electrolyte container. The article to be electroplated forms the anode or cathode electrode. The electrolyte container is subdivided by porous partitions, which do not disturb the electrical field of force, into cathode and anode chambers, and separate gas extraction means are provided for said chambers. Beneath the electrolyte level in the cathode and anode chambers electrolyte extraction and supply means are provided by means of which the electrolyte is extracted, degassed and returned to the cathode and anode chambers.
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