Marks and imprints are two different words, with the following differences:

1. Definition: Marks usually refer to printing or marking on the surface of an object, including text, patterns, etc. content. It can be created by printing, printing, engraving, etc. Imprinting, on the other hand, is a process in which heat or pressure is applied to drive a pattern or mark deep into the surface of an object.

2. Method: Imprinting is usually done by applying paint, ink and other substances to the surface of the object through external force or tools to form visible marks. Common examples include seals, prints, etc. Branding uses heat, pressure or other methods to combine patterns or marks with the surface of an object. Common examples include nameplates, branding stamps, etc.

3. Depth: The mark is usually shallow, leaving only a layer of ink or imprints on the surface of the object and not going deep into the object itself. The imprint is usually deeper, and the pattern or mark will be firmly embedded in the surface of the object, making it difficult to erase.

4. Purpose: Imprints are often used in the production of trademarks, logos, certification documents, etc. They can be used to identify, authenticate or provide information. Branding is often used in manufacturing, arts and crafts and other fields to add markings, numbers, identification, etc.

In general, imprinting is the process or result of leaving visible marks on the surface of an object, while imprinting is the process or result of driving patterns or marks deep into the surface of an object. They each have different approaches, depths and uses.