Research Article
Effect of Processing Parameters on the Protective Quality of Electroless Nickel-Phosphorus on Cast Aluminium Alloy
Table 3
Effect of plating time variation on electroless nickel deposition.
| | Plating time (min) | Deposition (g/mm2) | Appearances (quality) |
| | 1 | 0.000177 | Uniform deposits | | 2 | 0.000236 | Uniform deposits | | 3 | 0.000256 | Uniform deposits | | 4 | 0.000276 | Uniform deposits | | 5 | 0.000284 | Tendency to peel | | 6 | 0.000316 | Uniform deposits | | 7 | 0.000396 | Flaky, metallic | | 8 | 0.000415 | Flaky | | 9 | 0.000428 | Metallic | | 10 | 0.000434 | Metallic |
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