جيفينج سيراميك
المزايا الأساسية
✅ Extreme Working Condition Performance
High temperature resistance & anti-deformation:
Alumina ceramic: Long-term temperature resistance 1600°C, low thermal expansion coefficient (7.2×10⁻⁶/°C), suitable for melting furnaces and sintering kiln guides.
Zirconia ceramic: Thermal shock resistance (ΔT≥400°C), withstands rapid heating and cooling (على سبيل المثال, laser cutting machines).
Super wear resistance & impact resistance:
Hardness 8–10 times that of stainless steel; resistant to quartz sand, metal dust; service life increased by more than 10 times.
Zirconia fracture toughness up to 8 MPa·m¹ᐟ², bending strength ≥1200MPa, withstands high-frequency vibration.
✅ Precision Motion Control
Nano-level surface precision: Guide surface mirror-polished (Ra≤0.05μm), with ceramic balls/bearings, repeat positioning accuracy ±0.001mm.
Self-lubricating & maintenance-free: Friction coefficient as low as 0.05 (water lubrication), no grease required, avoiding cleanroom contamination.
✅ Corrosion Resistance & Cleanliness
Chemical inertness: Resists strong acids, القلويات, organic solvents; used in electroplating lines and chemical reactors.
Zero contamination: No metal ion precipitation, ISO Class 5 certified, suitable for wafer handling arms and biopharmaceutical equipment.
✅ Flexible Customization
Complex special-shaped structures: Dovetail grooves, L-shape, curved tracks, hollow lightweight design (min. wall thickness 0.3mm), tolerance ±0.02mm.