Metalliktrükid

Metalliktrükid refers to a printing technique that utilizes metal plates to transfer ink onto a substrate, typically paper. This method is distinct from other printing processes such as lithography or digital printing. The core principle involves creating a raised or recessed surface on a metal plate that holds ink. This inked plate is then pressed against the paper, transferring the image.

Historically, various forms of metalliktrükid have been employed. Early methods might have involved engraving or etching designs directly into metal. More advanced techniques, such as flexography or rotogravure, also fall under the broader umbrella of metalliktrükid, though they have specific characteristics. Flexography uses flexible relief plates, often made of rubber or photopolymer, while rotogravure utilizes etched metal cylinders with recessed cells that hold ink.

The advantages of metalliktrükid can include durability of the plates, allowing for long print runs, and the ability to achieve sharp and consistent image quality. Depending on the specific process, it can also produce vibrant colors and handle a wide range of ink types. However, the initial setup and plate creation can be complex and costly, making it more suitable for high-volume production. The exact application and specific type of metalliktrükid used depend on the desired end product, print volume, and required level of detail.