JiFeng Ceramics
Core Advantages of Zirconia Ceramic Rod
High Fracture & Impact Resistance
- Phase transformation toughening technology provides 60% metal-like toughness.
- Bending strength ≥ 1200 MPa, far exceeding alumina ceramic (300–400 MPa).
- Customizable annular grooves (tolerance ±01 mm) eliminate axial displacement and stress concentration.
Extreme Environmental Stability
- Corrosion & wear resistant: withstands strong acids (excluding HF), alkalis, and high-temperature steam up to 600°
- Hardness is 5× that of stainless steel, ideal for pump shafts and valve stems.
- Non-magnetic & electrically insulating: volume resistivity > 10¹² Ω·cm for MRI and semiconductor applications.
Medical-Grade Safety & Certification
- Bio-inert: ISO 10993 certified; no ion leaching for long-term implantation.
- Sterilizable: autoclave, gamma, ETO compatible; non-porous surface prevents bacterial growth.
Precision Machining & Customization
- Nano-polished surface: Ra ≤ 02 μm for ultra-low friction and high-speed applications (>50,000 rpm).
- Custom features: through holes (Φ5–20 mm), threads (M1–M30), V/trapezoidal grooves.
