Specializing in precision optical molding, we deliver customized optical design light mold solutions with full size customization—engineered to replicate intricate light-guiding features, minimize optical distortion, and support diverse size requirements from micro-optics to large-format light components.

Our molds are engineered to bring custom optical designs to life with exceptional fidelity:

• Intricate Feature Replication: Replicate micro-optical structures (e.g., 5μm light-diffusing dots, 10μm prism ridges) with 99.9% accuracy, ensuring precise light refraction, reflection, or diffusion as designed.
• Distortion Minimization: Advanced mold flow simulation optimizes cavity geometry to reduce material shrinkage and birefringence, keeping optical distortion below 1%.
• Design Collaboration: Our optical engineers work with your team to refine designs for moldability, ensuring the final part matches optical performance targets.

We support full size flexibility to meet diverse application needs:

• Micro-Optics: Molds for tiny components (φ3-10mm) like sensor lenses and fiber optic connectors.
• Medium-Format: Solutions for consumer electronics and automotive interior lighting.
• Large-Format: Molds for industrial lighting panels (300×500mm) and automotive headlight housings.
• Multi-Cavity Options: Custom multi-cavity molds for small to medium sizes to boost production efficiency.

Mold construction prioritizes materials and finishes that enhance optical quality:

• High-Purity Steel: Uses S136 or NAK80 steel, polished to Ra ≤0.005μm mirror finish.
• Release Optimization: Specialized anti-stick coatings prevent surface defects critical for maintaining light transmittance.
• Thermal Stability: Steel's high thermal conductivity ensures uniform resin cooling.

• Design Validation: 3D optical simulation to verify light performance before mold production.
• Rapid Prototyping: Size-specific prototype molds in 10-15 days.
• Material Matching: Optimize mold design for your optical resin to maximize performance.

• Optical Inspection: Each mold undergoes 3D optical profiling to verify surface flatness and feature accuracy.
• Compliance: Meets ISO 9001 standards with material traceability and optical performance reports.
• Lifecycle Support: Maintenance guidelines to preserve mirror finishes and optical precision.

For optical molds requiring customized designs, size flexibility, and uncompromising light performance, our solutions deliver the precision, versatility, and durability your products demand.