Identification |
Possible cause |
Remedial action |
---|---|---|
From insufficient film thickness to finely textured surface | Insufficient deposition | Increase high voltage, check spray nozzles |
Output of powder too low | Increase powder flow | |
Blowing-off effect | Reduce amount of air | |
Flow of powder too high, together with low application voltage | Reduce powder output, increase voltage | |
Insufficient charging during tribo application | Use appropriate charging method (corona charging) |