Reflectivity, structure and properties of zinc coatings in the case of pulse electrodeposition from dilute weakly acid electrolytes

摘要

The effect of direct and pulsed current of different form and parameters on morphology, structure and property of zinc coatings deposited from dilluent weak-acid electrolytes has been investigated. It is proved that pulsed current allows obtain shining sediments from anticoncentrated, including by brightener, solutions. The coatings are formed with improved phisicomechanic properties.