Dhg 237 dental material - Study guides, Class notes & Summaries

Passivation -A chemical process that creates a thin layer of chromium oxide on the surface of the instrument. -This layer is transparent but tough and protects the underlying material Electropolishing will produce a highly polished finish and less corrosive Ever edge 2.0 -newest and most advanced scaler from hu friedy manufacturer -technology introduced about 10 years ago Corrosion The process that metal change to metal oxide Tarnish Chemical or electrochemical attack on...