Infrared reflector with metallic substrate coated with a layer of zirconium and chromium nitride

摘要

An infrared reflector is provided. The infrared reflector includes a metallic substrate coated with a layer of zirconium and chromium nitride of general formula (ZrxCr1-x)1-yNy with x between 0.15 and 0.7 and y between 0.01 and 0.265. A method of manufacturing this infrared reflector is also provided.

主权项

1. An infrared reflector, comprising: a metallic substrate; and a layer coated on the metallic substrate comprising a zirconium and chromium nitride of formula (I):
(ZrxCr1-x)1-yNy(I), wherein x is in a range from 0.15 to 0.5, x being a weight proportion of Zr in a zirconium chromium alloy, and y is in a range from 0.01 to 0.265, y being a weight proportion of N.