Barcodes are printed with specially formulated ink systems. The codes are usually applied to the clay at the first (unfired) stage of the manufacturing process using a decal fixative. Tracking can be as simple or as complex as the user requires. This highly effective coding system allows the user to identify process faults and has been shown to dramatically reduce loss when implemented.
Manufacturing decals for ceramics and glass for the past 30 years in the heart of the Stoke-On-Trent