Overspray Cratering
Appearance
Small particles of coating that reach the surface not intentionally sprayed (such as overspray from an interior nonstick reaching the exterior of a pan).
Probable Causes
Too much overspray in application process.
Suggested Solutions
- Move the spray gun closer to the surface; reduce the velocity of the spray; increase the ratio of coating to the air in the spray.
- Mask part to avoid overspray reaching other surfaces.
- Increase air exhaust around parts to remove overspray.
