×

Surface pre-treatment method for pre-coated heat-treatable, precipitation-hardenable stainless steel ferrous-alloy components and components coated thereby

  • US 20040163740A1
  • Filed: 02/25/2003
  • Published: 08/26/2004
  • Est. Priority Date: 02/25/2003
  • Status: Abandoned Application
First Claim
Patent Images

1. A method for coating a ferrous-alloy aircraft structural component comprising the steps of:

  • providing an aircraft structural component made from a ferrous-alloy precursor having a pre-determined treatment temperature;

    providing a flash plate pre-treatment;

    subjecting the component to the flash plate pre-treatment;

    providing a curable organic coating material having a non-volatile portion that is curable at about the pre-determined ferrous-alloy heat-treatment temperature;

    applying the coating material to the component; and

    substantially simultaneously curing the coating and the component by heat-treating the ferrous-alloy precursor to a pre-determined heat-treatment temperature.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×