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[What is the future for the galvanic industry in Italy and Europe]
1Politecnico di Milano, Milano, Italy. pietro.cavallotti@polimi.it
Abstract:
A number of European directives and burocratic constraints give difficulties to the galvanic Italian industries: The situation of the Galvanic industry in Italy is examined, with special care about the innovation perspectives needed to maintain an important role for the Italian surface treatment processes in Italy. Alternatives are already present for zinc cyanic alkaline plating and for the passivation with chromates of zinc. Difficult instead is the substitution of bright nickel and of electroless autocatalytic nickel An important process is Plating On Plastics POP and on other non conducting materials with electroless nickel The substitution of colloidal Palladium for surface activation is proposed. New innovative processes are proposed, regarding composite depositions with powders of micron or nano size, pulsed current deposition and deposition of layers with structure controlled at nanometric level. A strict cooperation among Research centres, Universities and Industries can start the renewal of a production of fundamental importance for the Italian future.
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