Alumina Ceramic Mechanical Finger

Alumina Ceramic Mechanical Finger Product Overview Puwei's Alumina Ceramic Mechanical Finger combines exceptional material properties with precision engineering to deliver reliable performance in demanding industrial applications. Engineered for high precision, durability, and resistance to harsh conditions, these mechanical fingers are ideal for Electronic Packaging, semiconductor manufacturing, and automation systems where traditional materials fail to meet performance requirements. Technical Specifications Material: High-Purity Alumina (Al₂O₃) - 95% to 99.6% purity Hardness: 9 Mohs (comparable to sapphire) Thermal Conductivity: 15-30 W/(m·K) Thermal Expansion Coefficient: 6-8 × 10⁻⁶/°C Volume Resistivity: >10¹⁴ Ω·cm Compressive Strength: >2000 MPa Maximum Operating Temperature: 1600°C Surface Finish: Precision ground and polished Custom Designs: Various tip geometries and configurations available Product Features & Advantages Exceptional Mechanical Strength High-…