Rectifying CERAMICS using a Double Bench Beltit (DBB)
These Ceramic Rectification processes are performed exclusively by the Double Bench Beltit.
Three main methods of rectifying ceramics:
Grinding: For rectification of faults on the biscuit or under the glaze.
Linishing: For rectifying faults in and on the glaze.
Polishing: Polishing a "ceramic back to best".
Black marks: Procedure for removing black marks.
Gold: Procedure when using gold paint or decals.
Polish preperation: There is a correct method for preparing and using the polishing powder.
Belt Preparation: Its important to prepare silicon carbide / cork belts prior to working.