Por que o teste de curvatura é importante para máscaras de LED

Why Bend Testing Matters for LED Masks In skincare technology, performance isn’t just about light wavelengths—it’s also about durability. For wearable devices like LED beauty masks, structural reliability is key to long-term user satisfaction. One of the most critical quality control steps is bend endurance testing—a process that simulates years of bending and flexing to […]

Why FPC is the Core “Nervous System” of LED Beauty Masks​

Why FPC is the Core “Nervous System” of LED Beauty Masks What is FPC? FPC stands for Flexible Printed Circuit—a thin, lightweight circuit board made from flexible materials like polyimide. Unlike traditional rigid circuit boards, FPC can bend, fold, and conform to complex 3D shapes. This unique flexibility makes it ideal for wearable tech, dobrável […]