Custom Stainless Steel Ring With 0.5 Micron TiN Coating for Long-Lasting Shine
Product Spotlights
As an ISO9001-certified manufacturer since 2010, Dongguan HonHo Jewelry combines precision engineering with artistic craftsmanship in our custom stainless steel rings. Operating from a 3,000-5,000 sqm facility in Guangdong, our team of 51-100 experts delivers premium jewelry solutions to global markets. The 0.5-micron TiN coating technology featured in these rings represents our commitment to innovation, offering unparalleled durability while maintaining radiant aesthetics that withstand daily wear.
Core Technical Advantages:
- Advanced Coating Technology: Physical Vapor Deposition (PVD) applied TiN coating creates a micro-hardness of 2,300 HV, significantly harder than traditional gold plating
- Hypoallergenic Construction: Medical-grade 316L stainless steel base ensures skin safety and comfort for prolonged wear
- Environmental Resistance: Withstands saltwater, chlorine, and perspiration exposure without degradation
- Custom Design Flexibility: Full customization of ring width (2-8mm), profile (flat, dome, comfort-fit), and engraving depth (0.2-0.8mm)
Performance Specifications:
| Parameter | Value | Benefit |
|---|---|---|
| Coating Adhesion | Class 0 (ISO 2409) | Eliminates flaking or peeling |
| Color Stability | 500+ hours salt spray test | Maintains gold hue indefinitely |
| Temperature Resistance | -50°C to 300°C | Suitable for all climates |
| Surface Roughness | Ra ≤ 0.1μm | Mirror-like finish |
The multi-stage polishing process prior to coating application creates an optically perfect surface, enhancing light reflection for maximum brilliance. Our proprietary coating methodology ensures uniform thickness distribution across complex geometries, maintaining consistent color depth even on intricate designs. The rings undergo 12 quality checkpoints including:
- Metallographic cross-section analysis
- Taber abrasion testing (ASTM D4060)
- Color spectrophotometry verification
- Micro-Vickers hardness validation
Backed by US$2.5-5 million annual export experience across 15 global markets including North America, Western Europe and Southeast Asia, we guarantee jewelry that withstands commercial demands. Our Shenzhen/Dongguan/Guangzhou port logistics enable 30-day delivery for bulk orders. The ISO9001-certified production ensures every ring meets exacting standards - from material sourcing to final inspection. Contact our design team today to develop signature pieces that combine lasting beauty with industrial-grade resilience.
FAQs:
Q: How does TiN coating compare to traditional gold plating?
A: TiN coating is 10x more scratch-resistant than 18K gold plating and maintains its color integrity for decades versus typical 2-3 year lifespan of plated jewelry.
Q: What customization options are available?
A: We offer full design flexibility including width adjustment (2-8mm), interior/exterior engraving (up to 20 characters), and profile shaping. Submit CAD files for bespoke creations.
Q: What's the production lead time?
A: Standard orders ship in 15-20 days; complex custom designs require 25-30 days. Rush service available.
Q: Are these rings suitable for daily wear?
A: Absolutely. The combination of surgical-grade stainless steel and TiN coating creates jewelry resistant to impacts, chemicals, and abrasion.
Q: What quality certifications do you hold?
A: Our manufacturing facility is ISO9001 certified with additional compliance to international jewelry standards. Material certificates provided.
Q: How should I maintain the ring's shine?
A: Simply clean with mild soap and soft cloth. Avoid ultrasonic cleaners with ammonia-based solutions which may affect coating adhesion over decades.
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