Color difference/gloss difference

Pinholing/Popping

Sagging

Insufficient hardness

Drying failure

Orange peel

Dull gloss

Lack of hide

Seeds/Dust

Floating/Silking/Flooding

Poor adhesion

Poor adhesion between coating layers.

Hollows/Cratering

Lifting

Reference material

Blocking

Spit

Spray gun clogging

Inconsistent discharge quantity

Falling off of paint

Back ionization

Nonuniform coating pattern

Escape of powder paint from paint booth

Release to the outdoors

Dust fire/explosion

Yellowing

Framing

Contamination

Drying failure

Color tone/gloss deviation

Adhesion failure

Rust

Pinholing/Hollows/Cratering

Dust/Seeding

Excessive/insufficient film thickness

Seeds

Cratering (hollows)

Nonuniform treatment

Uneven drying after electrodeposition

Pinholing due to outgassing

Dull gloss

Popping

ncoated spots (air entrapment)/Film thickness failure

Secondary sags