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Tensile strength of preceramic solder joints formed using an infrared heat source
A C Louly1, A F Mora, B K Moore
1Department of Prosthodontics, Indiana University School of Dentistry, Indianapolis 46202.
The International Journal of Prosthodontics
|September 1, 1991
Abstract:
Infrared soldering was compared to gas-oxygen torch soldering by testing specimens made from each of the following four classes of metal ceramic alloys: gold-platinum-palladium, gold-palladium, palladium-silver, and nickel-chromium-beryllium. There was no significant difference between infrared and torch soldering for the gold-palladium, palladium-silver, and base metal alloy specimens. However, infrared soldering of the gold-platinum-palladium alloy samples produced significantly weaker joints than those produced by torch soldering.