Research Article
New Brightener for Zn-Fe Alloy Plating from Sulphate Bath
Table 3
Current efficiency and throwing power at different current densities.
| Current density (Admā2) | Current efficiency (%) | Throwing power (%) |
| 1 | 84.0 | 24.0 | 2 | 84.8 | 24.6 | 3 | 82.6 | 25.4 | 4 | 83.0 | 26.0 | 5 | 82.2 | 23.6 |
|
|