SETT OCH ANORDNING FOR ATT KONTINUERLIGT UTFELLA EN METALLBELEGGNING PA EN I SIN LENGDRIKTNING FRAMMATAD TRAD

Apparatus for degreasing and electroplating wire with a high current density electrolyte at high speeds includes a supply reel, guide pulleys, driving drums, degreasing and washing tanks, plating tanks and a take-up reel. The speeds of the driving drums for plating and degreasing are related and con...

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Bibliographische Detailangaben
Hauptverfasser:	B A KEMPSTER, J DELVES-BROUGHTON, T J WILLIAM, V A C BURTON
Format:	Patent
Sprache:	swe
Schlagworte:	APPARATUS THEREFOR CHEMICAL SURFACE TREATMENT CHEMISTRY CLEANING OR DEGREASING OF METALLIC MATERIAL BY CHEMICALMETHODS OTHER THAN ELECTROLYSIS COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY PERFORMING OPERATIONS PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS TRANSPORTING
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Beschreibung
Zusammenfassung:	Apparatus for degreasing and electroplating wire with a high current density electrolyte at high speeds includes a supply reel, guide pulleys, driving drums, degreasing and washing tanks, plating tanks and a take-up reel. The speeds of the driving drums for plating and degreasing are related and controlled in accordance with wire tension by means of a pulley, spring-based pivotable dancer arm, and a variable resistor. Fluid drag by wires running in one direction is eliminated by placement of a plurality of closely spaced anodes across the top of the plating bath and a flow stabilizer plate over the degreasing tank. A control circuit provides a desired constant ratio between drive speed and plating current.