Method for polishing metallic dental reconstructions

摘要

The method involves polishing dental reconstructions by plasma polish. The dental reconstruction is dipped in an electrolyte in the form of a mixture of water and an ammonium salt, e.g. ammonium sulfate or ammonium hydrogen sulfate, during the plasma polishing. The electrolyte assigns a sulfuric acid. The dental reconstruction is made from a cobalt chromium alloy that has 30 to 80 weight percent of cobalt and 6 to 50 weight percent of chromium. The cobalt chrome alloy is formed as corollary metal tungsten or molybdenum with a concentration between 8 weight percent to 35 weight percent.