Cause | Correction |
Inadequate sieve machine. | If a smaller mesh size is not sufficient, a sieve machine with ultrasound must be considered |
If the conveyor is not cleaned regularly or inappropriate lubricants are used. | Clean regularly, attach a cover if necessary |
If powder is blown-off in the curing oven. | Check the air currents in the building |
Powder residue in the oven. | This can be prevented by regular cleaning |
Poorly clean recovery. | Regular cleaning |
Dirty air is sucked into the booth. | Here, the coating plant may need to be separated from production areas |
If several booths are operated together, cleaning may cause an impairment may occur. | In this case, the booths must be separated from each other |
