10 min listen
Black core: origin of the problem and resolutive actions
Black core: origin of the problem and resolutive actions
ratings:
Length:
16 minutes
Released:
Jun 26, 2023
Format:
Podcast episode
Description
The black core is a localized area marked by a brown/black (or even white) color, clearly visible in the thickness of the ceramic tile.Its presence is usually sign of inadequate oxidation and it has not to be considered as a defect that compromises the product functionality.However it's a very serious aesthetic problem, especially if we consider the increasingly different intended use of ceramics.The origins of this particular defect are many and, according to the specific production conditions, even the actions and solutions to reduce or prevent it can be different.The episode focuses exactly on this topic, offering a journey that starts at the origins of the problem,and then ending with a range of possible interventions.
Released:
Jun 26, 2023
Format:
Podcast episode
Titles in the series (35)
Process waters & critical issues: Process water play a very important role within ceramic activities, being involved in a wide range of production’s steps. If on the one hand they are strictly necessary to the course of the work, they can lead on the other hand to problems when they... by Apparently invisible. Chemistry in ceramics.