Zirconia (ZrO₂) is an advanced ceramic material known for its exceptional mechanical strength, high fracture toughness, and excellent wear resistance. Semicera’s zirconia ceramics are manufactured using 3 mol% yttria-stabilized zirconia (3Y-TZP), which offers a fine-grain structure, enabling high-precision machining and outstanding dimensional accuracy. Compared with conventional ceramics, zirconia exhibits superior toughness, impact resistance, and durability, making it an ideal material for semiconductor wafer handling components, precision mechanical parts, industrial tooling, and automation systems. Its low particle generation and excellent stability also make it suitable for high-cleanliness semiconductor manufacturing environments.
A Semiconductor Zirconia Ceramic Wafer Fork is a high-precision wafer handling component used in semiconductor automation and wafer transfer systems. Manufactured from high-performance zirconia (ZrO₂) ceramic, it is designed to transport, position, and support wafers during semiconductor manufacturing processes. Thanks to its high strength, excellent wear resistance, and low particle generation, zirconia ceramic forks are widely used in wafer handling robots, transfer arms, load ports, and vacuum processing equipment.
The main characteristics of zirconia ceramic parts:
1. Excellent wear resistance, 276 times higher than stainless steel
2. Higher density than most technical ceramics, over 6 g/cm3
3. High hardness, over 1300 MPa for Vickers
4. Can withstand higher temperatures up to 2400°
5. Low thermal conductivity, less than 3 W/m.k at room temperature
6. Similar coefficient of thermal expansion as stainless steel
7. Exceptional fracture toughness reaches up to 8 MPa · m1/2
8. Chemical inertness, aging resistance, and not rusting forever
9. Resistance to molten metals due to an extraordinary melting point.
Semiconductor Industry
Wafer Handling Robots
Wafer Transfer Systems
Load Port Equipment
FOUP Automation Equipment
Vacuum Processing Equipment
Semiconductor Manufacturing Lines
Display Industry
LCD Glass Transfer Systems
OLED Production Equipment
Precision Automation
Robotic End Effectors
Precision Positioning Systems
