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Ferrules en céramique
Upcera est spécialisée dans les viroles céramiques de haute précision, incluant des modèles SC, LC et des modèles personnalisés à gros calibre, conçus pour répondre aux besoins exigeants de la 5G, des centres de données et des systèmes laser à fibre.
1. 20 ans d’expérience dans la fabrication de céramique
2. Fourniture directe en usine avec garantie de qualité
3. Inspection à 100 % de concentricité
4. Haute précision et performances fiables
5. Production sur mesure disponible
PRODUCTS
Ceramic ferrules are critical components in fiber optic connectors and adapters. With exceptional dimensional precision and stable optical performance, they are widely used in optical communication networks, data centers, FTTx deployments, 5G infrastructure, and high-end testing equipment.
We offer a wide variety of ceramic ferrule types made primarily from high-purity zirconia. These ferrules feature excellent wear resistance, tight concentricity, and a thermal expansion coefficient well-matched to optical fibers. Custom designs with non-standard dimensions or structures are also available to meet specific application needs.
With years of expertise in ceramic ferrule manufacturing, UPCERA provides high-volume, stable production capabilities. Our products can achieve micron-level tolerances and support value-added processing such as end-face polishing and laser marking — ensuring high performance, precision, and cost-effectiveness for our customers.
Our Manufacturing Capabilities and Typical Tolerances for Ceramic Components (Unit: mm)
Performance\Material |
Alumina | Zirconia | Gemstone | Silicon Nitride |
Aluminum Nitride |
Silicon Carbide |
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| 96~99.95% | YSZ | ATZ | ZTA | Blue Zirconia | Black Zirconia | Ruby | Sapphire | |||||||||||||||
| Length Range | ≤1000 | ≤1000 | ≤1000 | ≤1000 | ≤1000 | ≤1000 | ≤100 | ≤300 | ≤200 | ≤200 | ≤200 | |||||||||||
| Outer Diameter | ≤150 | ≤250 | ≤50 | ≤50 | ≤150 | ≤150 | ≤50 | ≤50 | ≤50 | ≤50 | ≤50 | |||||||||||
Inner Diameter |
Through Hole | ≤200 | ≤200 | ≤200 | ≤200 | ≤200 | ≤200 | ≤48 | ≤48 | ≤48 | ≤48 | ≤48 | ||||||||||
| Blind Hole | ≤30 | ≤50 | ≤50 | ≤50 | ≤50 | ≤50 | ≤10 | ≤10 | ≤50 | ≤50 | ≤50 | |||||||||||
| Stepped Hole | ≤50 | ≤50 | ≤50 | ≤50 | ≤50 | ≤50 | ≤10 | ≤10 | ≤50 | ≤50 | ≤50 | |||||||||||
| Minimum Wall Thickness | 0.2 | 0.1 | - | - | 0.1 | 0.1 | - | - | 0.2 | 0.2 | ||||||||||||
| Drilling | ≥φ0.4 | ≥φ0.4 | ≥φ0.4 | ≥φ0.4 | ≥φ0.4 | ≥φ0.4 | ≥φ0.4 | ≥φ0.4 | ≥φ0.4 | ≥φ0.4 | ≥φ0.4 | |||||||||||
| Thread Diameter | ≥M3 | ≥M2 | ≥M2 | ≥M3 | ≥M2 | ≥M2 | - | - | ≥M3 | ≥M3 | ≥M3 | |||||||||||
| Minimum Fillet Radius | R0.1 | R0.1 | R0.1 | R0.1 | R0.1 | R0.1 | R0.1 | R0.1 | R0.1 | R0.1 | R0.1 | |||||||||||
Outer Diameter Precision |
1-25mm: ±0.002mm 20-50mm: ±0.003mm 50-100mm: ±0.050mm 100-150mm: ±0.100mm |
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Inner Diameter Precision |
0.5-3mm: ±0.001mm 3-10mm: ±0.003mm 10-30mm: ±0.005mm 30-100mm: ±0.030mm 100-150mm: ±0.050mm 150-200mm: ±0.100mm |
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| Length Precision | ±0.005mm | |||||||||||||||||||||
| Roughness | Ra0.1 | Ra0.03 | Ra0.03 | Ra0.03 | Ra0.03 | Ra0.03 | Ra0.02 | Ra0.02 | Ra0.03 | Ra0.03 | Ra0.03 | |||||||||||
| Roundness | 0.002mm | |||||||||||||||||||||
| Concentricity | 0.002mm | |||||||||||||||||||||
| Straightness | 0.004mm | |||||||||||||||||||||
| Perpendicularity | 0.005mm | |||||||||||||||||||||
| Parallelism | 0.003mm | |||||||||||||||||||||
| Flatness | 0.003mm | |||||||||||||||||||||
Note: Due to the broad scope of the specifications and the correlations between different data, the above information is for reference only.
If you have any needs for ceramic ferrules, don't hesitate to contact us now!
