Paint Mist, Dry Surface

During the spraying process, paint mist settles on the surface, making it rough and filled with tiny particles, leading to a loss of gloss.

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Cause:

  1. Incorrect spraying technique: the spray gun is held too far from the surface, not perpendicular to it, sprayed too quickly, or with excessively high air pressure.
  2. Incorrect viscosity or thinner.
  3. The spray gun is held too close to the surface, which causes paint mist particles to easily stick.
  4. Poor ventilation in the spray booth.
  5. Parts that should not be painted are not properly masked.
  6. Dirty or damaged spray gun.

Correction:

  1. Primer: Allow to dry, then sand.
  2. Topcoat: Lightly sand the dry mist layer and polish.

 

Recommended products to prevent and fix potential issues:

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