Blackening preventing electrogalvanized steel plate and manufacturing method thereof
The invention provides a blackening preventing electrogalvanized steel plate and a method for manufacturing the steel plate. The surface of an electrogalvanized layer of the steel plate is provided with a nickel layer with the thickness of 0.05 to 10 mg/m ; and lubricating oil is coated on the exter...
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!