吉峰陶磁器
主な利点
✅ Extreme Environment Resistance
High temperature & creep resistance: Stable up to 1200°C, low thermal expansion (7.2×10⁻⁶/°C), no deformation at high temperature. Suitable for melting furnaces and sintering kiln components.
Full chemical inertness: Resists HCl, HF (<5% F⁻), molten salt corrosion; service life >10× that of metal rings.
✅ Precision Motion & Sealing
Ultra-low friction: Mirror-polished surface, friction coefficient <0.1, reduces energy consumption, suitable for high-speed bearings (>10,000rpm).
Zero-leak sealing: Flatness ±0.002mm, sealing contact >99%, pressure resistance ≥50MPa, ideal for ultra-high pressure pump & valve seals.
✅ Multi‑functional Adaptability
Insulation & 熱伝導率: Dielectric strength ≥20kV/mm, thermal conductivity 30W/m・K, suitable for semiconductor insulation rings and laser heat sinks.
Lightweight design: Density 3.9g/cm³, 1/3 the weight of stainless steel, reduces inertia load in high-speed equipment.
アプリケーション
Semiconductor equipment insulation rings
High-pressure pump & valve sealing rings
High-speed bearing components
Laser equipment heat sinks
High-temperature furnace transmission parts
Chemical & new energy equipment
Custom Service
Custom dimensions, shapes, thicknesses
Drawing customization & sample approval
Material selection: 95% Al₂O₃ / 99% Al₂O₃ / ZrO₂
Fast quotation & stable lead time
よくある質問
Can you customize according to our drawings?
はい, we support OEM/ODM and drawing customization.
What’s the lead time for samples?
7–10 days for samples; 15–25 days for mass production.
Is it suitable for HF and strong alkaline environments?
はい, ideal for low-concentration HF and high-temperature alkaline conditions.
