Chromium-free anodic oxide film sealing method
The invention discloses a chromium-free anodic oxide film sealing method, relates to the technical field of hole sealing, and aims to solve the technical problem that an existing anodic oxide film sealing method is harmful to the environment and human bodies during use. The chromium-free anodic oxid...
Gespeichert in:
Hauptverfasser: | , , , , , , , , , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!