Verfahren zur Reduzierung der Oberflächenrauheit

Details

Veröffentlichungs-Nr.

EP3492623

Aktenzeichen

EP18207690

Anmeldetag

22. November 2018

Veröffentlichung

5. November 2025

Erteilung

5. November 2025

Rechtsraum

EP

IPC

B33Y40/20C23C10/48C23C10/60

Abstract

A surface of an article is modified by aluminizing an initial surface at a first temperature to form a first aluminized layer and a sublayer, removing at least a portion of the first aluminized layer, aluminizing the sublayer at a second temperature to form a second aluminized layer, and finally removing at least a portion of the second aluminized layer to form a processed surface. The second temperature is less than the first temperature and a roughness of the processed surface is less than the roughness of the initial surface.

Anmelder

Firma

General Electric Company

Land

🇺🇸 USA

Fachgebiete