OEM Metal Stainless Steel Optical Frames Etching 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
| Parameter | Specification |
| Materials | Grade 5 Titanium, 316L SS, Beta Titanium, Memory Alloys |
| Thickness | 0.25mm - 1.2mm (frame) |
| Weight | 8g - 18g (complete frame) |
| Hinge Precision | 0.05mm micro-gear mechanisms |
| Surface Finish | Brushed, Sandblasted, PVD Coated |
| Corrosion Resistance | 500hrs salt spray (ASTM B117) |
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
1.Prescription Glasses: Myopia/progressives
2.Blue Light Glasses: Office/gaming eyewear
3.Sport Eyewear: Wraparound stability
4.Fashion Sunglasses: Luxury designer collections
5.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
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Custom Stainless Steel Etched Optical Frames OEM Images
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