Objective
Polish cast copper finger rings to achieve a mirror-like finish, enhancing both appearance and surface smoothness for improved wear and aesthetic appeal.
| Industry | Jewelry/Consumer Goods |
| Part Description | Finger ring |
| Fabrication Method | Cast/molded |
| Material | Copper |
| Process Type | Ultra polish |
| Equipment Type | Burnisher, Centrifugal Disc Finisher |
Solution
To achieve the desired ultra-polish finish, Bel Air Finishing recommended using both the Burnisher and Centrifugal Disc Finisher. The burnishing process smoothed the copper surface by compacting and refining the material, while the centrifugal disc finisher delivered a mirror-like polish by utilizing precision-controlled media and compounds. This combined approach ensured uniformity, minimized surface imperfections, and enhanced the rings’ overall appearance and durability.
If you are unsure what equipment and media you require to achieve your desired surface finish, then send us your part, and we will evaluate it and provide you with a metrology report.