Titanium Square Optical Frames

Titanium square optical frames engineered for B2B optical brands and regional distributors. Built from high-tensile titanium alloys, these frames combine a structural geometric silhouette with ultra-lightweight ergonomics. Designed for direct integration with standard ophthalmic prescription lenses, each frame undergoes precision CNC milling and vacuum ion-plating (IP) to secure dimensional stability and surface longevity in commercial retail environments.

Ultra-Lightweight Alloy Structure: Total frame weight ranges between 12g to 16g (excluding lenses), minimizing bridge and ear fatigue for daily wearers.

Geometric Square Profile: Sharp, clean architectural lines tailored for executive and contemporary unisex optical collections.

Corrosion & Sweat Resistance: Titanium oxide surface layer provides natural immunity to facial oils, saline exposure, and environmental humidity.

Precision Screw-less or Integrated Hinges: Engineered mechanical tolerances prevent screw loosening during routine lens fitting and adjustment cycles.

Hypoallergenic Profile: 100% nickel-free material composition compliant with EU Nickel Directive standards for sensitive skin contact.

[Titanium Rod/Sheet Stock]

[5-Axis CNC Milling & Laser Cutting] (Rim profile & bridge profiling)

[Micro-Plasma / Laser Welding] (Joint reinforcement & lug attachment)

[Manual Hand Polishing & Tumble Deburring]

[Vacuum Ion Plating (IP)] (Layer deposition for color fastness)

[AQL 1.0 Final QC Inspection]
Structural integrity relies on cold-drawn titanium wire and precision plate stamping. Bridge-to-rim joints undergo laser welding under an inert argon gas shield to eliminate micro-porosity and prevent snap failures at stress points. The beta-titanium temples incorporate a controlled memory-flex factor of 15 to 20 degrees outward deflection, returning instantly to alignment without permanent deformation.

Silhouette Variations: Full-rim square, slim minimalist square, and double-bridge architectural square variants.

Custom Sizing Matrix: Standard runs cater to medium-to-large facial fits, with custom eye sizes (48 mm to 56 mm) available upon technical drawing submission.

Nose Pad Configurations: Adjustable medical-grade silicone pads on titanium skeleton arms, or integrated saddle bridges carved directly from the frame chassis.

Temple Tip Options: Matching titanium end-pieces, acetate temple sleeves, or minimalist wire tips.

Private Labeling: Fiber-laser engraving or acid-etching of brand logos onto the inner temple arm, bridge back, or custom titanium nose pad plates.

Color Matching: Custom Pantone (PMS) color matching executed via proprietary vacuum plating recipes.

Prototype Development: 3D CAD rendering (STEP/IGES) review within 48 hours; physical functional prototypes delivered within 14 business days from tool sign-off.

Packaging Customization: Branded hard cases, microfiber cleaning cloths, outer slide-boxes, and barcoded inventory labeling per SKU.

Production operates out of an in-house facility equipped with Citizen Swiss-type CNC lathes, laser welding cells, and automated IP plating chambers. Quality assurance is maintained through structured testing protocols prior to bulk export:

Torsion Testing: Temples undergo 5,000 continuous open-close mechanical cycles to verify hinge torque retention.

Corrosion Resistance: Salt spray test (ASTM B117 protocol) conducted for 72 hours to verify IP coating integrity against pitting or discoloration.

Plating Adhesion Test: Cross-hatch tape test performed on sample batches to ensure coating bond strength.

Dimensional Verification: Optical comparator measurement ensuring bridge and eyewire tolerances remain within +/- 0.1 mm.

Compliance Standards: Manufactured under ISO 9001 quality management systems; CE certified and FDA registered optical hardware class.

Prescription (Rx) Optical Retail: Supplied to independent opticians and retail chains for everyday corrective eyewear dispensing.

Corporate & Industrial Eye Safety: Integrated into lightweight non-impact occupational frames for professional indoor environments.

Blue-Light Gaming & Screen Glasses: Fitted with specialized blue-blocking resin lenses for digital office workers.

Fashion & Luxury Private Labels: Incorporated into seasonal designer collections requiring rigid metallic minimalist aesthetics.

Standard Bulk Packaging: Each frame is encased in a protective polyethylene sleeve, fitted with a clear temple sleeve, packed in individual polybags, and arranged in 12-piece sectional display trays. Master cartons hold 300 units.

MOQ (Minimum Order Quantity): 300 pieces per model (can be split across 3 colors with 100 units per color SKU). For custom OEM tooling, MOQ is 500 units.

Lead Time:
• Sample orders: 7 to 10 business days.
• Bulk production: 35 to 45 business days upon deposit and technical drawing approval.

Shipping Terms: FOB, CIF, or DDP via air freight or ocean container consolidation from manufacturing hubs.

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