How Are Printed Circuit Boards Made?
Published at : 23 Dec 2025
Ever wondered how the brain of your electronic devices is created? In this video, we break down the fascinating step-by-step process of how printed circuit boards (PCBs) are made—from digital design to final assembly. Whether you're an electronics enthusiast, engineering student, or just curious about tech, you'll love seeing how these essential components come to life.
👇 Timestamps
0:03 - Intro: What Are PCBs?
0:55 - Step 1: PCB Design & Gerber Files
2:07 - Step 2: Substrate & Copper Lamination
2:54 - Step 3: Imaging & Etching the Circuit
3:55 - Step 4: Drilling & Plating Holes
4:45 - Step 5: Applying Solder Mask & Silkscreen
5:44 - Step 6: Surface Finishing
6:21 - Step 7: Component Assembly
7:18 - Step 8: Testing & Quality Control
8:02 - Final Thoughts: Why PCBs Matter
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