Black Anodized Aluminum Reflectivity

This report describes near ir reflectance measurements of a number of anodized aluminum samples to determine with some degree of control the degree to which various anodizing processes produce black coatings in the infrared.

Black anodized aluminum reflectivity.

I believe it is an anodizing process that produces a non reflective surface on aluminum. Reflectance of various black materials that may be used to minimize unwanted reflections over a wavelength range. Flat black spray paint. While black anodized aluminum isn t black in the ir the black anodized aluminum will accept paint better than non anodized aluminum.

High temperature version of ultra ve 17. I am looking for a source for martin black. There s a trick to this when painting aluminum though. Coating to control thermal radiation with solar absorbance and emittance applications.

In other words it s still a good idea to get aluminum anodized regardless of whether painting is to intended place or not. David k last name deleted for privacy by editor calgary ab. Optical black anodize martin black. We are looking to coat the inside of a optical cavity.

Used on bk 11and tiodize type i to harden coating for high durability and handling. An ongoing discussion from 2000 through 2019. Used to control ir reflectance on aluminum.