Common Hot Stamping Foil Problems and How to Fix Them
Even with quality foil, you can occasionally encounter problems during hot stamping. This troubleshooting guide helps you identify and fix the most common issues. ## 1. Incomplete or Patchy Transfer **Symptoms**: Some areas transfer completely, others don't transfer at all. **Possible Causes**: - Temperature too low - Insufficient pressure - Dirty or worn stamping die - Foil not compatible with substrate **Solutions**: 1. Increase temperature in 5°C increments 1. Check pressure distribution - increase pressure uniformly 1. Clean or replace worn dies 1. Try a different foil formula…