Riblet
processing
Improving energy efficiency with fine structures
Riblets form a fine artificial structure with a shark-skin-like pattern. It is widely understood that frictional resistance is reduced by using a fine triangular convex structure on a surface that is in contact with air or water. Nikon adds a fine structure called a riblet structure to various products utilizing our proprietary laser processing technology to reduce equipment energy losses and contribute to improving fuel consumption and reducing CO2 emissions.
