Used to imprint a thin steel plate, aluminum plate, usually used for aluminum plates (for example: dog tags). Widely used in printing plants, governments, and advertising companies to use dog tags, signs, and aluminum plates.
Its function is to squeeze the protruding or receding characters to make the dog tag identifiable and unique.Automobile plates, social security plates, pet tags, keys, mailbox plates, doorbell plates, dog collar plates and similar flat metal parts.