How Duravi worksA closer look at
A closer look at
metal-to-metal contact.
Duravi describes a surface treatment delivered through oils, grease, fuel and sprays. Explore the concept, then review the published wear and hardness testing.
At the point of contactWhy surface
Why surface
roughness matters.
Untreated surface
Use the slider to compare rough and smoother metal surfaces at the point of contact.
Qualitative illustration. Not a measured surface scan or a prediction of treatment results.
SURFACE TOPOLOGYCONCEPTUAL
Raised surface peaks
01 / CONTACT INTERFACESCROLL TO EXPLORE ↓
At the contact interfaceWhat the laboratory
What the laboratory
analysis examines.
Duravi’s published analysis examines changes in surface smoothness, hardness and near-surface grain structure under operating conditions.
The appropriate product, dosage and procedure depend on the equipment and its operating conditions.
Laboratory + surface evidenceWear and hardness
Wear and hardness
under laboratory testing.
Wear, microhardness and surface structure under the reported test conditions.
From the laboratory to the fieldCompare the laboratory
Compare the laboratory
findings with field reports.
Read reported temperature, vibration and maintenance outcomes from working equipment.