Hot extrusion die tool and method of making same
AssigneeOhio University
InventorsFrank Frederick Kraft, Jared Rich
Life of this patent
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Abstract
A hot extrusion die tool and a method of making the hot extrusion die tool are provided. The hot extrusion die tool includes a die tool component including a nickel-based super alloy; and a wear resistant coating deposited on the die tooling component. The method of making the hot extrusion die tool includes coating at least one portion of an extrusion die tool component comprising a nickel-based super alloy with a wear resistant coating at a high temperature; and hardening the extrusion die tool component and the at least one coated portion.
Claims18
An extrusion die tool comprising:
- a die tool component comprising a nickel-based super alloy;
- and
- a wear resistant coating deposited on the die tooling component.
A method of making an extrusion die tool, the method comprising the steps of:
- coating at least one portion of an extrusion die tool component comprising a nickel-based super alloy with a wear resistant coating at a high temperature;
- and
- hardening the extrusion die tool component and the at least one coated portion.
Dependencies are inferred from the claim text.