High-purity alumina ceramic wafer handling arm designed for semiconductor manufacturing. Excellent thermal stability, wear resistance, and contamination-free wafer transfer. Custom solutions available.
main keyword: alumina ceramic wafer handling arm
secondary keywords:
ceramic wafer transfer arm
semiconductor wafer handling robot arm
high purity alumina components
wafer handling end effector
precision ceramic arm for semiconductor
Product Overview
The Alumina Ceramic Wafer Handling Armis a high-performance component engineered for precision wafer transfer in semiconductor manufacturing environments. Manufactured from high-purity alumina (Al₂O₃), it offers exceptional mechanical strength, thermal stability, and ultra-low particle generation, ensuring contamination-free handling of delicate wafers.
Key Features
1. High Purity Material (≥ 99% Al₂O₃)
Ensures excellent chemical resistance and prevents contamination during wafer handling processes.
2. Superior Wear Resistance
Extends service life even under continuous automated operation.
3. Excellent Thermal Stability
Maintains structural integrity under high-temperature processing environments.
4. Ultra-Low Particle Generation
Ideal for cleanroom applications in semiconductor fabs.
5. Precision Machining
Tight tolerances and smooth surface finish for safe and accurate wafer transfer.
Applications
Semiconductor wafer handling systems
Wafer transfer robots
Vacuum processing equipment
Cleanroom automation systems
Technical Advantages
Non-metallic, non-magnetic material
High dielectric strength
Corrosion resistance in aggressive environments
Compatible with vacuum and plasma environments
Customization Options
We provide customized solutions based on your specific requirements:
Dimensions and geometry
Surface finishing (polishing, coating)
Mounting interfaces
Integration with robotic systems
Localized Title (US)
Alumina Ceramic Wafer Handling Arm Supplier in USA | Semiconductor Precision Components
Localized Content Snippet
We supply high-quality alumina ceramic wafer handling arms to semiconductor manufacturers across the United States, including California, Texas, and Arizona. Our products meet the stringent requirements of advanced semiconductor fabs, ensuring reliability, precision, and long-term performance.
Fast international shipping and engineering support available for US clients.
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| Type | Unit | A‑100 | A‑200 | A‑300 | AZ‑100 |
| Material | - | Al₂O₃ 97% | Al₂O₃ 99.5% | Al₂O₃ 99.7% | Al₂O₃‑ZrO₂ |
| Colour | - | White ivory | White | Ivory White | White |
| Density | g/cm³ | 3.75 | 3.9 | 3.92 | 4.2 |
| Flexural Strength | MPa | 280 | 320 | 370 | 480 |
| Compressive Strength | MPa | 2250 | 2300 | 2450 | 2700 |
| Modules of Elasticity | GPa | 330 | 370 | 380 | 350 |
| Fracture Toughness | MPa·m^½ | 3 | 4 | 4.5 | 5.5 |
| Poisson's Ratio | — | 0.23 | 0.22 | 0.22 | 0.24 |
| Hardness | HRA | 90 | 91 | 91 | 91 |
| Vickers Hardness | HV1 | 1450 | 1550 | 1600 | 1600 |
| Thermal Expansion | 10⁻⁶K⁻¹ | 7.1 | 6.8 | 6.8 | 9.2 |
| Thermal Conductivity | W/m·K | 25 | 32 | 32 | 8 |
| Thermal Shock | ΔT·℃ | 200 | 220 | 220 | 470 |
| Max Use Temp(Oxidizing) | ℃ | 1200 | 1400 | 1650 | 1000 |
| Max Use Temp(Reducing) | ℃ | 1200 | 1400 | 1700 | 1000 |
| Volume Resistivity (20℃) | Ω·cm | 10¹⁴ | 10¹⁵ | 10¹⁵ | 10¹⁴ |
| Dielectric Strength | kV/mm | 16 | 20 | 22 | 16.5 |
| Dielectric Constant(1MHz) | - | 11.5 | 11 | 10 | 11 |
| Dielectric Loss (tanδ) | 1MHz | 3×10⁻³ | 1×10⁻³ | 1×10⁻³ | 2×10⁻² |