Verwendung eines Lötmaterials zum Verlöten von Metallblechen

摘要

Metal foils are soldered using a soldering material. The metal foils are disposed in layers and/or are wound in layers to form a honeycomb body. An aluminum content of the foils amounts to at least 6 wt. %. The material is based upon nickel and contains 17 to 23 wt. % chromium, 5 to 10 wt. % silicon, 18 to 20 wt. % iron, and less than 0.5 wt. % boron.