Foil artwork must match the selected process. A die-based hot-stamping job and a digital foil job can need different separations, file formats and print order.
Keep foil information distinct
A printer may request vector foil shapes as a named spot color, a separate file or another defined mask. Follow the exact specification and keep an editable original. A reference preview helps show how foil relates to the printed design.
Do not apply a universal knockout rule
Some systems place foil over compatible printed or coated areas; others require a different surface or sequence. Do not automatically remove all ink under foil. Ask whether knockout, overprint or a registration allowance is required.
Check before export
- Confirm spot name, file format and dimensions.
- Follow the chosen process limits for fine detail and gaps.
- Apply only the requested trap or allowance, not a generic value.
- Preserve required separations rather than merging everything into CMYK.
Technical references
Manufacturer references explain the technology, not our current equipment or stock. Confirm the process and file requirements for your specific order.