Typically, embossing is accomplished with a combination of heat and pressure. Continuously-fed embossers and embossing equipment feed material between a flat roll and a roll with a patterned surface.

Engineers at Battelle have used their knowledge of materials science, chemistry, physics, and polymer processing to develop a pattern-transfer technique used to fabricate specialized microfeatured ...

In this study, the team succeeded in developing a new process method that overcame the weaknesses of the conventional process. First, the team used electromagnetic theory and developed an ...