Grizzly T25100 Power Roller User Manual


 
Model T25100 (Mfg. Since 8/12)
-19 -
Symptom Possible Cause Possible Solution
Poor corrosion
resistance.
1. Workpiece not properly cleaned/pre-treated
prior to spraying.
2. Powder under-cured.
1. Thoroughly clean workpiece; research/perform
pretreatment recommendations for workpiece
material and powder.
2. Follow powder manufacturer's curing instructions.
Poor impact
resistance or poor
flexibility.
1. Powder under-cured.
2. Workpiece not properly cleaned/pre-treated
prior to spraying.
3. Coating too thick.
1. Follow powder manufacturer's curing instructions.
2. Thoroughly clean workpiece; research/perform
pretreatment recommendations for workpiece
material and powder.
3. Decrease powder coat thickness when spraying.
Poor powder
penetration into
recessed areas.
1. Poor workpiece ground.
2. Improper spray pattern.
1. Ensure system grounding clip is making good
metal-to-metal contact with workpiece.
2. Use a scatter tip that will help direct powder into
recessed areas. Position spray gun so powder has
a direct path to recessed areas.