Morphological structure of galvanized copper layers in inhomogeneous regimes

The microstructure of copper layers obtained by electrodeposition in stationary, pulsed and stochastic modes on substrates was studied means scanning electron microscopy. It found that the shape applied grains differs significantly case stationary application modes. technology production electrodeposited pulse is worked out work. developed automated software hardware complex used to control process. effect different structure surface investigated using Qualitative examination SEM images surfaces showed electrodeposition, a coating with larger grain size formed than deposition. should also be noted In process mode, sediment form conglomerates sizes, while uniform formed. mode has areas evenly distributed grains. average increases increasing period. smaller method method, for same current density