Direktstempeln

Direktstempeln, also known as direct stamping or direct embossing, is a printing technique where an image or text is directly impressed onto a substrate without the use of ink. This process involves a die or stamp that applies pressure to deform the material, creating a raised or indented mark. Unlike traditional printing methods that transfer ink, direktstempeln relies on mechanical force to alter the surface.

This technique is commonly used for security features on documents, such as currency, passports, and official certificates. The raised or indented nature of the mark makes it difficult to counterfeit. It is also employed in decorative applications, adding a tactile and sophisticated finish to products like packaging, stationery, and book covers. The substrate can be paper, cardstock, leather, or even certain plastics, depending on the desired effect and the capabilities of the stamping equipment.

The depth and clarity of the impression depend on factors such as the material's thickness and hardness, the design of the die, and the applied pressure. Specialized machinery is used for direktstempeln, allowing for precise control over the stamping process. The absence of ink means there is no drying time required, making it a relatively quick and efficient method for certain applications. It offers a permanent and durable mark that is resistant to fading or smudging.