THE IDEA BEHIND THE PROJECT? THE DEVELOPMENT AND DEVELOPMENT OF A SURFACE FINISHING PROCESS FOR THE FASHION AND TAPS SECTOR, THROUGH IRRADIATION WITH ELECTRONIC BEAMS IN COMBINATION WITH STEAM PHASE DEPOSITION (PVD? PHYSICAL VAPOUR DEPOSITION).ACTLY THE REALISATION OF A PROTOTYPAL PVD SYSTEM COMBINED WITH A TREATMENT SYSTEM WITH ELECTRONIC BEAMS, WILL BE EXPERIMENTED WITH A COMBINATION OF SURFACE TREATMENT TECHNOLOGIES IN ORDER TO OVERCOME SOME OF THE LIMITATIONS RELATED TO THE WIDESPREAD APPLICATION OF PVD FINISHES IN THESE PRODUCTION SECTORS.L? USE A SERIES OF SOURCES OF ELECTRON BEAMS NOT FOCUSED IN COMBINATION WITH TRADITIONAL PVD SOURCES, ALLOW? TO OVERCOME SOME CRITICAL POINTS OF PVD FINISHES, SUCH AS:? CREATING A CORROSION BARRIER LAYER OF SUBSTRATORISPETTO TO TRADITIONAL GALVANIC DEPOSITS, PVD DEPOSITS ARE NOT EFFECTIVE AS A BARRIER TO CORROSION OF SUBSTRATES ESPECIALLY IN CASE OF GEOME