In the process of engraving on the back, recessed and raised lettering each have their unique applications and effects.
Recessed engraving involves a technique where design elements are molded into the metal surface, creating a smooth and layered visual effect. This method is suitable for metal products requiring durability and even visual details, such as medals and high-end commemorative items. It also provides a more stable placement due to the smooth back, reducing wobbling.
Raised lettering, by contrast, is achieved by creating a raised part in the mold, forming three-dimensional patterns and text. This technique not only enhances the aesthetic appeal but also provides a unique tactile experience, particularly suitable for applications where branding or information needs to stand out, like corporate gifts and iconic trophies.
