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Content archived on 2022-12-27

METHOD OF ZINC PLATING WITH NEW CHARACTERISTICS ANTI-CORROSION ELECTRO-DEPOSIT BY PULSED POWER CURRENT

Objective

Being able to offer to the european automotive and equipment industries better corrosion resistant fasteners and therefore at a no superieur of than the actual cost.
Resist to a salted spray attack during 200 h : white rust and during 400 h : red rust, after thermic schock at 120 deg. C.
Optimizing the current parameters it is possible :
to save electric energy;
to limit the material to indispensable quantity;
to improve the anti-corrosion properties of the coating and its brillancy. The main parts of the plant are : electricity rectifiers and a galvanization line which allows that the zinc coating operation will be carried out automatically.
Innovation lies in using this technology in an industrial plant of galvanization.

Call for proposal

Data not available

Coordinator

RIVEX SA
EU contribution
No data
Address
AVENUE DE ST. MANDE 71/73
75012 Paris
France

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Total cost
No data