ELEKTROLYSEBAD FUER ZINN-GLANZUEBERZUEGE

ELEKTROLYSEBAD FUER ZINN-GLANZUEBERZUEGE

An electroplating bath for the deposition of bright tin coatings comprises tin sulphate, sulphuric acid, formalin, benzalacetone, a surfactant of the polyethoxy type and a nicotonic acid type compound. Bright deposits over a wide range of current densities, deposition at high current densities and h...

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Bibliographische Detailangaben
Hauptverfasser: RASCHKOV STEFANOV,STEFAN, VLADIMIROVA MIRTSCHEVA,VERA, VASSILEV TODOROV,IVAN, MLADENOV TODOROV,IVAN
Format: Patent
Sprache:ger
Schlagworte:
APPARATUS THEREFOR
CHEMISTRY
ELECTROFORMING
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES
METALLURGY
PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS
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Zusammenfassung:An electroplating bath for the deposition of bright tin coatings comprises tin sulphate, sulphuric acid, formalin, benzalacetone, a surfactant of the polyethoxy type and a nicotonic acid type compound. Bright deposits over a wide range of current densities, deposition at high current densities and high throwing power are characteristics of this bath.