Taian XinYuan Precision Steel Ball Manufacturing Co.,Ltd

Model Number: XYB-0.8-25.4 Brand Name: XYB or OEM Key Specifications/Special Features: Brief introduction:Precision zirconium balls are available in many sizes, generally from 0.8mm to 1''(25.4mm) precision can be G5 G20 G100Zirconium balls are most commonly used as check valves in flow control applications when subject to stress by impact, grinding, or cracking, zirconium ball undergoes transformation toughening which stops cracks from spreading and actually makes the ball stronger in the stressed area than what it was originallyFeatures:
1. Abrasion resistance
2. Corrosion resistance
3. Maintain high strength at temperatures up to 982C
4. Chemically inert to molten metal, organic solvents, caustics and most acids

Properties:

Properties of zirconium ceramic balls

1. High thermal expansion (α=11 x 10-6/K, similar to some types of steel)
2. Excellent thermal insulation/low thermal conductivity (2.5 to 3 W/mK)
3. Very high resistance to crack propagation, high fracture toughness (6.5 to 8 MPam1/2)
4. Ability to conduct oxygen ions (used for the measurement of oxygen partial pressures in lambda probes)

Another outstanding property combination is the very low thermal conductivity and high strength

In addition, some types of zirconium oxide ceramics can conduct oxygen ions components made from this material are significantly more expensive than components made of alumina ceramics

Zirconium oxide ceramics are used, among other applications, as tools for wire forming, as auxiliaries in welding processes, as materials for crowns and bridges in the dental industry, as insulating rings in thermal processes, as oxygen measurement cells in lambda probes


Our services:

1. Customized components
2. Rapid samples preparation
3. Satisfied various technical request
4. Quick response, within 12H reply online