Aluminum polishing

Seidel provides 3 standard finishes for aluminum parts; bright, satin and matte.

Finishes
Bright finish through electro-polishing high purity aluminum alloy 5657
Satin finish through electro-polishing low purity aluminum alloy 3005 / 9020
Matte or etched finish through alkaline etching of the 3005 / 9020 alloy
“Alu-Pearl” is our innovative interference finish. Designed in-house, and available in many colors, the finish reflects light in a unique way giving the effect of many colors in one.

Treated material : aluminum
Applications : for electronics
Production method : large series, medium series, small series