Скачать или смотреть How Are Printed Circuit Boards Made? | Inside the PCB Factory

Explore the intricate process of Printed Circuit Board (PCB) manufacturing, the backbone of modern electronics. This video takes you deep inside a high-tech factory, revealing every precise step from raw FR-4 fiberglass and copper sheets to finished, functional PCBs. Witness the meticulous stages of surface preparation, dry film lamination, UV exposure, and the dramatic acid etching where circuit traces emerge. See high-speed CNC drilling, multi-layer stack-up, chemical plating, and the application of vivid green solder mask. Discover the automated optical inspection, electrical testing, and final routing that bring these essential components to life. This detailed journey showcases the precision, automation, and advanced engineering behind every electronic device. #PCBMaking #ElectronicsFactory #HowItsMade #CircuitBoard