AdhesionAgglomeration formationBack IonizerBoothBrightness/GlossContaminationDischargingEconomyEdge build-upFlakingFluidizingGun arrangementGun functionLevel sensorMaintenance workNozzles"Orange peel"Picture frame effect"Pin pricks"Pit formationPowder containerPowder depositing on an objectPowder output irregularPowder separation degreePowder separantion degree of the cyclonePulsingSieve problemsStripe formationUneven coatingYellowing
Problem: Powder depositing on an object
| Cause | Remedies |
|---|---|
| Too large powder output volume per gun leads to a poor degree of powder separation. | Reduce the powder output volume, and the conveyor speed. |
| Total air setting too high. | Adjust the air volume to 4 - 5 Nm3. |
| Powder hoses too long. | Shorten the powder hoses. |
| Incorrect gun nozzle. | See Nozzles. |
| Relative Humidity over 80% | The possible separation of the production area (with air-conditioning) and workshop. |
| The proportion of large particles in the powder is too high. | Contact your powder manufacturer. |
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