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 ...

Ensuring that the blades’ chemical compositions meet quality assurance standards is crucial. Using high resolution, accurate SEM and fibre optic imaging techniques, the coatings can be visually ...

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 ...

They claim that this eliminates the need for a spin coater or other large-area techniques such as slot-die coating or blade coating. “This method enables the deposition of the perovskite film ...

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 ...