3D Structured Light Module Mold: Face ID Optics Manufacturing at Micron Scale
The manufacturing of 3D structured light modules for Face ID optics demands injection molds achieving micron-scale precision, with feature tolerances below ±0.005mm and surface finishes reaching Ra≤0.005μm. Yishun Optical, an Apple Gold Supplier with 3000+ mold sets experience, delivers structured light module manufacturing through 25 five-axis machining centers and 4 Toshiba UVM ultra-precision machining centers (PV≤0.15μm). This technical guide explores the precision requirements, manufacturing processes, and quality assurance protocols essential for Face ID optics production.