JiFeng-Keramik
Core Advantages of Ceramic Guide Slider
Extreme Environment Performance
High temperature & deformation resistance:
- Aluminiumoxid: Long-term resistance to 1600°C, low CTE (7.2×10⁻⁶/°C), no softening deformation for furnace / kiln guides.
- Zirkonoxid: Thermal shock resistance ΔT≥400°C for laser cutting and rapid temperature change scenarios.
Super wear & Schlagfestigkeit:
- Hardness 8-10× that of stainless steel; resistant to quartz sand & metal dust; service life ≥10× longer.
- Zirconia fracture toughness up to 8 MPa·m¹ᐟ², bending strength ≥1200 MPa, withstands high-frequency vibration.
Nano-level Motion Precision
- Precision machined surface: Guide contact surface mirror-polished (Ra≤0.05μm); repeat positioning accuracy ±0.001mm with ceramic balls / Lager.
- Self-lubricating & maintenance-free: Friction coefficient as low as 0.05 (water lubrication); no grease required; meets ISO Class 3 cleanroom standards.
Korrosionsbeständigkeit & Cleanliness
- Full chemical inertness: Resists concentrated sulfuric acid, HCl, NaOH, Aceton, xylene; ideal for plating lines & chemical reactors.
- Zero contamination: No metal ion leaching; SGS certified (heavy metals < 1ppm); suitable for wafer handling arms & biopharmaceutical equipment.
Flexible Customization & Fast Delivery
- Complex special shapes: Dovetail grooves, V-guide, curved tracks, hollow lightweight design (min. wall thickness 0.3mm); tolerance ±0.02mm.
