Glass-ceramic article decorated with a ceramic colour, especially glass-ceramic disc, and process for removing the haloisation from glass-ceramic articles decorated with a ceramic colour

摘要

it is a procedure to remove most of haloisierung with keramikfarbe decorated glaskeramikartikeln described, is that the glaskeramikartikel after the penetration of the glaskeramikfarbe a sio2 layer is applied. the layer is preferably 40 to 200 nm thick. it can adapt to the brechwert ceramic up to 66.5%.-% brechwertu00e4ndernde oxides included. it is also a keramikfarbe decorated articles from glass ceramic is described, by a coating of sio2 is characterized.