Black Anodized Aluminum Reflectivity

Coating to control thermal radiation with solar absorbance and emittance applications.

Black anodized aluminum reflectivity.

In other words it s still a good idea to get aluminum anodized regardless of whether painting is to intended place or not. We are looking to coat the inside of a optical cavity. Optical black anodize martin black. There s a trick to this when painting aluminum though.

An ongoing discussion from 2000 through 2019. David k last name deleted for privacy by editor calgary ab. I am looking for a source for martin black. Flat black spray paint.

Sdn 0003 26 report on ir reflectance of anodized samples. Class 2 black a r h raw 6061 aluminum anodized mil a 8625 type iii class 1 non dyed a m h machined 6061 aluminum anodized mil a 8625 type iii class 1 non dyed a p h polished 6061 aluminum anodized mil a 8625 type. Reflectance of various black materials that may be used to minimize unwanted reflections over a wavelength range. I believe it is an anodizing process that produces a non reflective surface on aluminum.

High temperature version of ultra ve 17. 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. Used to control ir reflectance on aluminum.