Coating issues - International Powder Systems 2021

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Coating issues

Troubleshooting

Cause

Measure

Particle size distribution too fine

Consult with powder suppliers

Moisture in the powder due to improper
storage

Powder must stored dry at processing temperature

Sintering at the baffle plate and the
nozzle due to excessive conveying air pressure
Damage to nozzles by too high an air pressure of the feed air

Reduce conveying air

 

Check for wear on the injector - collecting nozzle

Poor fluidization in the powder tank
due to moist compressed air or blocked
fluid plate, fluid tubes

Check compressed air for contamination, replace fluid plate or fluid pipes

Carlisle
MS Oberflächentechnik AG
International Powder Systems
Wegenstrasse 14 / 16
CH- 9436 Balgach Switzerland
+41 71 727 13 70

ENGLAND
CARLISLE FLUID TECHNOLOGIES
Ringwood Road
Bournemouth
Dorset BH11 9LH
☎ + 44 1202 571111



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