Industry News

A recent case study revealed that rigid-flex PCBs achieved a 99.7% uptime in robotic arm control systems after rigorous rigid-flex PCB reliability testing. Engineers face critical challenges in reliability, including mechanical stress, adhesive system selection, and design errors. Common issues include improper bending radius, random via placement, uneven copper distribution, and narrow transition zones. These factors can cause circuit breakage, board warpage, and premature layer peeling. Testin