OEM/ODM Precision Metal Optical Frames Ultra-Thin Eyeglass Frames

Optical Frames Overview

Xinhsen's chemically etched metal eyewear frames redefine optical aesthetics through advanced photochemical machining. Our process creates ultra-thin, lightweight frames with intricate details impossible to achieve with conventional manufacturing, offering OEM/ODM solutions for luxury and performance eyewear brands.

Key Advantages
✔ Unmatched thinness - 0.25mm frame profiles (±0.01mm tolerance)
✔ Material versatility - Hypoallergenic titanium, surgical-grade stainless steel
✔ Structural integrity - Burr-free edges with optimized flexural strength
✔ Design freedom - Complex hinge mechanisms and vent patterns
✔ Rapid prototyping - 7-day sample turnaround

Optical Frames Specifications

Design Features

• Frame Styles: Full-rim, semi-rimless, geometric, aviator
• Special Structures:

• Hollow-core lightweight construction

• Laser-etched serial numbers/logos

• Snap-fit assembly features
  • Performance Enhancements:

• Flex zones with 50,000+ cycle durability

• Anti-slip temple tips

• EMI-shielded nose bridges

Performance Data
◈ 30% lighter than conventional frames
◈ <0.1° angular deviation in hinge alignment
◈ Withstands 90° bending without deformation

Applications

▸ Prescription Glasses: Myopia/progressives
▸ Blue Light Glasses: Office/gaming eyewear
▸ Sport Eyewear: Wraparound stability
▸ Fashion Sunglasses: Luxury designer collections
▸ Smart Glasses: AR/VR compatible frames

Quality Assurance

• 100% automated optical inspection (AOI)

• Material certificates (ASTM F136/F138)

• 12-point stress testing protocol

• IPX5 waterproof testing

Production Capacity
✓ Prototypes: 7 working days
✓ Mass production: 500,000+ frames/month
✓ Packaging: Anti-scratch velvet cases

Why Xinhsen?
• Medical-grade cleanrooms for sensitive applications
• In-house tooling - Unlimited design iterations
• DFM expertise - Cost optimization without compromise