Apr 30
Circuit boards (PCBs) are manufactured through a precise multi-step process that starts with designing the circuit layout, followed by printing the copper pattern onto a substrate, and then etching away excess copper to form electrical pathways; next, holes are drilled and plated to connect layers, after which a solder mask and silkscreen are applied for protection and identification; components are then mounted and soldered using automated or manual assembly, and finally the board goes through inspection and functional testing to ensure reliability and performance—each step is critical to avoid defects, improve durability, and ensure the board works correctly in real-world conditions.
🌐 https://www.auckam.com