Reasons for rusting on ordinary hinges

In fact, there are many reasons that can cause rusting on hinges, such as inadequate surface treatment, scratches and bumps after spraying, which can all lead to rusting. The main reason for electroplating rust is the process treatment problem in electroplating production, which is the key to maintaining the corrosion resistance of hinges.

After electroplating, the protection of the electroplating layer is to avoid scratches and scratches. After electroplating, scratches and scratches can easily scratch the electroplating layer, exposing the iron inside. This way, as the air humidity increases, it is easy to oxidize and rust.

K68-hinge

adoptSUS304material quality

Flat hinge, opening angle270 °

Usage: Instrument box, distribution cabinet, communication cabinet