Special PCB for Continuous Dynamic Bending Use

Dynamic Flex Design is a specialized flexible circuit engineered exclusively for continuous cyclic bending, serving scenarios totally different from standard flex boards. We select fatigue-resistant rolled copper foil and adhesiveless substrates to reduce structural wear caused by repeated deformation.

Key Characteristics

Neutral-layer routing and rounded trace designs are applied to eliminate stress concentration during movement. Equipped with precision laser drilling and high-adhesion coverlay bonding, the boards can withstand millions of bending cycles. Targeting foldable devices, mechanical rotating shafts and movable parts of wearables, every unit undergoes full-load simulation tests before delivery. We combine kinematics with circuit craftsmanship for exclusive customization, rather than following conventional flex board manufacturing modes. This niche high-end solution fully meets the strict durability requirements of modern foldable and movable electronic products.