It has been proven repeatedly that to offer resistance to all wear and mecanical efforts, silvering may not be considered as a luxury. While manufacturing the patterns, the blunts ( especially blunts for crowned teeth ), the transfer copings, the situation of the blunts, the modelling, the adjustment, the various cookings and the finishing  of metal pieces, this silvering often appears simply inevitable. Often, to enable  us to manufacture fine, well designed false dentures, all preparatory workphases should accurately be designed on silvered models, despite the costs .

Robert Nyst