2.The results of the Raman spectrum indicated that the carbon black was the main color constituent of blackcoating and the hematite was that of red coating.
4.Black TiN coating was prepared by multi-arc ion plating technology, and wear resistance, corrosion resistance, heat-proof property and absorption property of solar spectrum were also discussed.
10.From the point to solve the practical problems happ-ened in production processes of optical instruments, a disp-ensation formula of the black elastic foamed plastic decora-tive coating is developed.
