Silver-palladium alloys for the preparation of dental prostheses that can be coated with dental ceramics

摘要

The invention relates to silver-palladium alloys for the manufacture of dental prostheses which can be faced with dental ceramic.Because of selected contents of the alloy elements indium, tin and zinc, these cause no discolorations when combined with low-melting dental ceramic with a coefficient of thermal expansion of approx. 16.5 mum/mK.