A friable coating is designed to fracture on impact or in a “load on load” basis. Phosphates’ friable structure provide a sacrificial coating that facilitate in the initial break-in of assemblies that have metal to metal contact.
A friable coating is designed to fracture on impact or in a “load on load” basis. Phosphates’ friable structure provide a sacrificial coating that facilitate in the initial break-in of assemblies that have metal to metal contact.