How Modern PCB Design Tools Transform Electronics Development (2026 Guide)

The PCB manufacturing and design market is booming and expected to become a $100 billion industry by 2030. This growth comes from highly in-demand areas like IoT gadgets, electric cars, and 5G networks. Understandably, PCBs are the key backbone in these systems, connecting sensors, chips, and power parts into small, powerful boards that make modern […]

PCB Plating Chemistry for PCB Manufacturing: Copper Deposition & Hole Wall Quality

Cross-section of PCB through-hole showing electroless copper deposition layer uniformity, hole wall quality with complete coverage, and typical defects: voids (lack of copper), micro-cracks, and rough nodules. EMS plating chemistry control for reliable interconnects.

Copper electroplating is the backbone of modern printed circuit board (PCB) manufacturing. From through-hole connections in double-sided boards to microvias in HDI (High-Density Interconnect) structures, proper plating chemistry determines both electrical connectivity and mechanical reliability. The plating process may appear straightforward — deposit copper onto a conductive surface — but in practice, success depends on […]