Tecnologias 3D empregadas na restauração coroas de prata fraturadas

Abstract

The use of digital technologies is increasing in various sectors. In the context of heritage conservation, this new methodology of using digital processes, is applied with the aim of different objectives such as communication, evaluation, data storage and also the restoration of historical collections produced with many materials. The metals can be considered one of the most resistant of the materials that make up heritage collections, especially objects made with noble metals. This posture allows them to be subjected to inappropriate conduct, often causing the acceleration of some deterioration processes such as cracks and fractures. This article shows the restoration of a fractured silver crowns using fitted fittings produced using 3D technologies. The proposed action results in a retractable restored way, with aesthetic harmony and made with compatible alloy with the old metal.