5 Steps to Apply PCB Solder Mask Ink – Complete Coating Method Guide
🔧 Learn how to professionally apply solder mask ink during the PCB manufacturing process!
In this video, we provide a step-by-step demonstration of the full coating process, including surface preparation, ink application, pre-curing, and final UV curing.
✅ Topics covered:
What is solder mask and why it’s important
Common types of solder mask ink
Manual and automated application methods
Curing techniques (thermal and UV)
Tips for achieving clean and consistent coating
