Conductively coated porous sintered body with uniform layer thickness

• Main Authors: DAMM THORSTEN, MANGOLD STEPHANIE, PICHLER-WILHELM SABINE, DANG CUONG PHAN, LEGNER, STEFAN, RUDIGIER-VOIGT EVELINE, HENN CHRISTIAN, BAUCH, HARALD
• Format: Patent
• Language: Chinese; English
• Published: 24.11.2023
• Subjects: CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS; CHEMISTRY; GLASS; JOINING GLASS TO GLASS OR OTHER MATERIALS; METALLURGY; MINERAL OR SLAG WOOL; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS; SURFACE TREATMENT OF GLASS

The invention relates to a coated sintered body comprising a sintered body (11) and an electrically conductive coating (9). The sintered body (11) comprises glass or glass ceramic, and the open porosity of the sintered body is in the range of 10% to 90%. The conductive coating is connected to the inner surface of the sintered body (11), and the conductive coating is part of a heating device of the coated sintered body. The conductive coating is uniform, and the deviation of the layer thickness of the conductive coating is 50% at most. 本发明涉及一种包括烧结体(11)以及导电涂层(9)的经涂布的烧结体。所述烧结体(11)包括玻璃或玻璃陶瓷，所述烧结体的开口孔隙度在10％至90％的范围内。所述导电涂层与所述烧结体(11)的内表面连接，并且所述导电涂层是所述经涂布的烧结体的加热装置的一部分。所述导电涂层是均匀的，并且其层厚度的偏差最大为50％。