Will damping vibration isolators rust?

Whether damping vibration isolators will rust mainly depends on their manufacturing materials and usage environment. Here is a detailed answer to this question:
 

1. Material factors:

 

-Ordinary carbon steel vibration isolators may form an oxide film on their surface after reacting with oxygen in the atmosphere, which may further oxidize and lead to the expansion of corrosion.

 

-The corrosion resistance of stainless steel spring damping vibration isolators depends on the chromium content. When the amount of chromium added reaches 10.5%, the atmospheric corrosion resistance of the steel will significantly increase. This tightly adhered chromium rich oxide can protect the surface of steel and prevent further oxidation.

 

2. Environmental factors and usage conditions:

 

-If the damping vibration isolator is stored in a damp and poorly ventilated environment for a long time, or in areas with high salt content (such as coastal areas), rust spots may appear.

 

-Sediments, stains, and other debris adhering to the vibration isolator may also cause rusting if not cleaned in a timely manner.

 

3. Maintenance and upkeep:

 

-Regular cleaning and rust prevention treatment of damping vibration isolators can effectively prevent rusting. For example, spray with rust inhibitor and wipe the entire surface with a clean and soft cloth.

 

-For rust spots that have already appeared, in mild cases, they can be polished with fine sandpaper and treated with rust inhibitor by spraying; Severe corrosion may require component replacement.

 

In summary, damping vibration isolators may indeed rust under certain conditions. Therefore, proper material selection, suitable usage environment, and regular maintenance are important measures to prevent rusting of damping vibration isolators.