Relief technique
Effect pigments, aluminium pigments, gold bronze pigments
With “relief technique”, “real” metal surfaces are created for artistic or craft purposes by working metal granulate into plastic, by pouring or modeling it into the desired form, and then using mechanical processing (grinding, polishing, brushing, etc.) to reveal the metal surface. Subsequent chemical processing can also achieve antique or patina effects.
Rogal Tin Bronze GK
Alloying and atomization of copper and tin in air produces irregularly shaped bronze powder. Deoxidizing components (e.g. phosphorus) can be added to produce powders with light gloss, e.g. those needed in filter materials.
A standard alloy contains approx. 90% copper and 10% tin. Special alloys and the respective particle size distribution are part of the individual specifications and are ensured through effective process and quality control.
Rogal Tin Bronze GS
Alloying and atomization of copper and tin in air produces irregularly shaped bronze powder. Deoxidizing components (e.g. phosphorus) can be added to produce powders with light gloss, e.g. those needed in filter materials.
A standard alloy contains approx. 90% copper and 10% tin. Special alloys and the respective particle size distribution are part of the individual specifications and are ensured through effective process and quality control.
