is widely used to determine razor blades’ relative coating thickness due to its capacity to record chemical information as a function of depth, and its high-resolution nature, able to measure less ...

Spin coating is a widely used technique for depositing thin, uniform films onto flat substrates. It involves the application of a liquid material onto a rotating substrate, which spreads the material ...

Adopting cutting-edge production techniques and quality control ... the type of razor used, and the coating applied to the blade. The blade’s sharpness (edge thickness) and its number of facets ...