Industrial Precision Ceramic Parts Zirconia Ceramic Wear Ring

• Application: Aerospace, Electronics, Medical, Ceramic Ring
• Color: White
• Material: Zirconia
• Model NO.: INC-ALTU25
• Volume Resistivity: More Than 10^14
• Maximum Use Temperature: 2500
• Size: Customized
• Vickers Hardness: 12.7
• Thermal Conductivity: 2.5
• Water Absorption: 0
• Processing Service: Moulding
• Density: 6.05
• Type: Ceramic Rings
• Trademark: INNOVACERA
• Origin: Fujian, China

Product Description

 

 

Zirconia Ceramic Ring Description

Zirconia/ZrO2/ Zirconium oxide is famous of its extremly density, extrodinary mechanical strength, wear

 

and abrisive resistance,high toughtness and low thermal conductitivy and thermal expansion coefficinent.

 

We offer a selection of differentgrade materialfor producing zirconia ceramic tube, the typical one include

 

yittria partial stabilized, magnesia stablized zirconia.We are capable of producing varity of zircoia ceramic

 

rod from small size to large size.

 

 

Properties:

1. High Thermal Expansion
2. Excellent Thermal Insulation; low thermal conductivity
3. High resistance to crack propagation,high fracture toughness
4. Ability to conduct oxygen ions
5. Low thermal conductivity

 

Features:

1) A variety of specifications available.
2) Satisfy various technical request
3) Lower medium spoilage
4) Good insulation performance and high temperature resistance
5) Stiffness texture
6) Used in all electric products, electric heating products and wear resistant machinery parts.
7) OEM, ODM and OBM are welcomed
 

 

Ceramic material composition:

· 95%--99.99% Alumina (Al2O3)
· Silicon Carbide · Silicon Nitride
· TTZ: Magnesia partially stabilized Zirconia (ZrO2)
· YTZP: Yttria partially stabilized Zirconia (ZrO2)
· ZDY: Yttria fully stabilized Zirconia (ZrO2)

Zirconia Ceramic Properties:

Item	Value
ZRO2	94.9%
Y2O3	5.4%
HardnessHRA	88-90
Density(g/cm3)	5.5-6.05
Flexural strength (MPA)	1100
Young's Modulus (Gpa)	220
Thermal Expansion Coefficient(20-1000) (×10-6/K)	6.5-11.2
Flexural Toughness(Mpa m1/2)	12

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