Bauer, Jochen,Klaus, Angela,Steinke, Rudi,Weisensel, Lars
申请号：
AU2008201238
公开号：
AU2008201238B2
申请日:
2008.03.17
申请国别(地区):
AU
年份:
2012
代理人:
摘要：
#$%^&*AU2008201238B220120809.pdf#####14 . Abstract Method for the manufacture of dental prostheses The invention relates to the use of a cobalt-chromium alloy in the manufacture of a dental prosthesis. The alloy comprises 43 - 68 % by weight cobalt, 12-30 % by weight chromium, 8-25 % by weight tungsten, 0-13 % by weight iron, 0-30 % by weight manganese, 0-10 % by weight molybdenum, 0-5 % by weight of at least one of the elements aluminum, tantalum, rhenium, titanium and less than 0.1% by weight carbon. A dental prosthesis with favourable workability and a low corrosion rate is obtained by manufacturing the dental prosthesis by means of a laser melting and/or sintering process.
