Understanding the Coating Process in Hot Stamping Foil Manufacturing
The quality of hot stamping foil depends entirely on the coating process. With 25+ years of coating expertise, PINTE understands how critical precision coating is to producing consistent, high-quality hot stamping foil. This article explains the coating process step by step. ## Overview of Hot Stamping Foil Structure A quality hot stamping foil has multiple precision-coated layers: Each layer must be coated with precise thickness control. ## The Coating Process Step by Step ### Step 1: Base Film Preparation - High-quality PET film is selected - Film is unwound and cleaned - Su…