Diagnostic des défauts de film de peinture

Q: "Par quoi dois-je commencer ?"

"Oui. Le point de départ est généralement l'humidité, le point de rosée, la température et l'état du support."

Q: "Le diagnostic remplace-t-il l'inspection du chantier ?"

"Oui. Comparez les défauts visibles aux causes probables et aux contrôles proposés."

Q: "Puis-je l'utiliser comme verdict final ?"

"Non. C'est une aide au diagnostic. Les spécifications du fabricant et les conditions du chantier restent prioritaires."

Q: "Why does a share URL include the full state?"

"So another person can restore the exact same diagnosis state without re-entering all the field notes."

Q: "What should I do when confidence is low?"

"Add more clues: environment, substrate moisture, contamination, film thickness, mix ratio, pot life, and recoat timing usually help the ranking a lot."

Before you rely on the result

Treat the ranking as a triage aid. Always confirm the product data sheet, local standards, and supervisor instructions before recoating.
High temperature, high humidity, low dew-point spread, and wet substrate conditions can overlap across several defects.
A low-confidence result usually means the wizard needs more environmental or process clues, not that the coating is fine.

How to use

Pick the defect or defects that are visible on the film.
Add stage, pattern, substrate, coating system, method, and environmental conditions.
Fill in surface condition and process details such as substrate moisture, film thickness, mix ratio, and pot life.
Run diagnosis, then review the top cause, the matched clues, the checks, and the corrective actions.
Use the share button to copy a URL that restores the current state in another browser.

Sample cases

FAQ

Par quoi dois-je commencer ?

Oui. Le point de départ est généralement l'humidité, le point de rosée, la température et l'état du support.

Le diagnostic remplace-t-il l'inspection du chantier ?

Oui. Comparez les défauts visibles aux causes probables et aux contrôles proposés.

Puis-je l'utiliser comme verdict final ?

Non. C'est une aide au diagnostic. Les spécifications du fabricant et les conditions du chantier restent prioritaires.

Why does a share URL include the full state?

So another person can restore the exact same diagnosis state without re-entering all the field notes.

What should I do when confidence is low?

Add more clues: environment, substrate moisture, contamination, film thickness, mix ratio, pot life, and recoat timing usually help the ranking a lot.

Glossary

Scoring rules

Dew-point spread = substrate temperature - dew point
Dew point is estimated from air temperature and relative humidity
Each selected defect adds weight to the causes that usually produce that symptom
The highest score becomes the lead diagnosis, and the matched clues explain why

Notes

Cette aide sert au diagnostic, pas à l'approbation finale.
Les spécifications du fabricant et les conditions réelles du chantier restent prioritaires.
Quand plusieurs causes semblent plausibles, recommencez avec les contrôles les plus simples.
All inputs stay in the browser. Nothing is sent to the server.