OEM Metal Etched Stainless Steel Optical Frames & Ultra-Thin Eyeglass Frames
Optical Frames Overview
Xinhaisen'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.
Optical Frames 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 |
| Tolerance | +/-0.01mm |
| Materials | Grade 5 Titanium, 316L SS, Titanium, Alloys,etc. |
| Size | Customizable |
| Surface Finish | Brushed, Sandblasted, PVD Coated |


Optical Frames Applications
- Optical Frames
- Fashion Sunglasses
- Sports Eyewear
- Professional Eyewear
- Medical Frames
- Custom Designs
Quality Assurance
- 100% automated optical inspection (AOI)
- Material certificates (ASTM F136/F138)
- 12-point stress testing protocol
- IPX5 waterproof testing
Welcome to contact us at any time!