A method for establishing a connection between two ceramic parts, in particular parts of a pressure sensor

The inventive method for establishing a connection between two surfaces or surface portions of two ceramic parts comprising: Providing (110) a first ceramic member and a second ceramic part; Providing (130) a Aktivhartlotmaterials on at least one surface portion of at least one of the ceramic parts; and Heating the active brazing material in a vacuum soldering, wherein according to the invention the entire Aktivhartlotmaterial for connecting the first and the second ceramic member by a sputtering method (130) is provided, wherein at least a surface portion of at least one of the ceramic parts, preferably the two ceramic parts, with a layer sequence (131, 132, 133) of the individual components of the Aktivhartlotmaterials is coated, wherein the average thickness of the layers of a single component of the active brazing material is not more than 0.5%, particularly not more than 0.2%, preferably not more than 0.1% and more preferably not more than 0.05% of the strength of the joint is.