Qingdao Sande Technology Co., LTD
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Precision Forged Cylinder Components for Double Earring Bases
Product Description
Our precision forged cylinder components are engineered to provide superior strength, durability, and dimensional accuracy for high-end double earring bases. Manufactured using advanced hot-forging techniques, these components ensure exceptional structural integrity and long-lasting performance in jewelry applications.
Key Features
✔ High-Strength Materials – Made from premium stainless steel, titanium, or brass alloys for corrosion resistance and lightweight durability.
✔ Precision Forging Process – Hot-forged under controlled conditions for enhanced grain structure, eliminating porosity and weak points.
✔ Tight Tolerances – Machined to ±0.05mm precision for seamless integration with earring settings.
✔ Customizable Designs – Available in various diameters, lengths, and finishes (polished, brushed, or matte).
✔ Jewelry-Grade Finish – Smooth, burr-free surfaces to prevent skin irritation and ensure comfort.
Technical Specifications
| Parameter | Specification |
|---|---|
| Material Options | 316L Stainless Steel, Titanium (Grade 2/5), Brass |
| Diameter Range | 1.5mm – 8mm (customizable) |
| Length Range | 2mm – 15mm (customizable) |
| Surface Finish | Mirror Polish, Satin Brush, Bead Blast |
| Hardness | 150-220 HV (depending on material) |
FAQ :
1. What materials are available for these forged cylinder components?
316L Stainless Steel (hypoallergenic, corrosion-resistant)
Titanium (Grade 2 & 5) (lightweight, high strength)
Brass (polished gold-like finish)
Custom alloys available upon request
2. What tolerances can you achieve in manufacturing?
Standard: ±0.05mm
High-precision: ±0.02mm (for critical jewelry applications)
3. What surface finishes do you offer?
Mirror Polish (high-shine luxury finish)
Satin Brush (smooth matte appearance)
Bead Blast (textured, non-reflective)
Custom plating (gold, rhodium, PVD coatings available)
4. What’s the minimum order quantity (MOQ)?
Production runs: 1000+ pieces
5. What’s your lead time?
Custom designs: 4-6 weeks (depending on complexity)
How do I place an order?
You can contact us directly with your specifications, and our team will assist you through the ordering process.