High Hardness Insulator Zirconia Bearing/Zro2 Rod/Shaft

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, Home Use, Medical, Refractory
• Flexural Strength: >1000 MPa
• Model NO.: MSZR
• Purity: 99%
• Type: Ceramic Part, Refractory Material
• Refractoriness (℃): Refractoriness> 2000
• Feature: Long Time Materials
• Material: Zirconia
• Shape: Rod
• Color: White
• Max Working Temperature: 2200c
• Usage: Refractory
• Sample: Available
• Size: Customized
• Featurte: Wear-Resistant
• Product Name: Zirconia Rod
• Transport Package: Wooden Case with Form
• Specification: Customized
• Trademark: Mission
• Origin: China Henan

Product Description

High Hardness Insulator Zirconia Bearing/ZrO2 Rod/Shaft
Mission Ceramic supply high quality zirconia rods. .  
We have both PSZ (partially stabilized zirocnia) and FSZ (fully stabilized zirconia).
 

1.ZrO2 Ceramic Rod Technical Data

PSZ Ceramic Properties
PROPERTIES	Unit	Zirconia Ceramic
Al2O3 (ZrO2 )Content	wt%	≥ 94
Density	G /CM3	6.00
Hardness (HRA)	HRA ≥	90
Flexural  Strength	MPa ≥	800
Max. use Temperature	ºC	1000
Gas-tightness		Pass
Thermal shock Resistance		Pass
Coeff. of Thermal exp.	×10-6/ºC	10.0
Volume Resistivity	Ω·cm 20ºC	1014
Dielectric Strength	KV/mm , DC≥	20
Acid Resistance	mg/cm2 ≤	2.0
Alkali Resistance	mg/cm2 ≤	0.08
Wear  ability	g/cm2 ≤	0.05
Compressive Strength	M Pa ≥	2000
Tensile Strength	M Pa ≥	600
Elastic Modulus(Young)	G Pa	320
Thermal Conductivity	W/m·K( 20ºC)	2.6

 

Y-FSZ Ceramic Properties
Chemical content	ZrO2	86 wt%
	Y2O3	14 wt%
Physical Properties	Melting point	≥2500ºC
	Max. operating temperature	2200ºC
	Color	White
	Density	5.8g/cm3
Mechanical properties	Flexural strength	200MPa
	Young's module	200GPa
	Hardness(HRA)	86
Thermal properties	Thermal expansion coefficient(20ºC)	8-10X10-6
	Thermal conductivity	1-2W/mk
Electrical properties	Dielectric constant(1MHz25ºC)	12
	Electrical resistivity(25ºC)	109

2.Mission Zirconia Ceramic Rod Advantage
 1).We can provide Y2O3-ZrO2,CaO-ZrO2,MgO-ZrO2.
 2).High density ,about 6.0g/cm³.
 3).ISO pressing ,tight tolerance.
 4).Polished surface and good surface roughness.
 
About Our Company
1.Alumina mainly 95% to 99.7% purity.
 
2.Zirconia,including FSZ and PSZ, Y2O2-ZrO2,CaO-ZrO2,MgO-ZrO2 available.
 
3.Silicon Carbide, including SiSIC,ReSiC,NSiC,SSiC.
 
4.Boron Nitride(BN)
 
5.Ceramic Fiber products,including board,blanket,and bulk fiber.
 
6.Heaters,mainly Molybdenum Disilicide(MoSi2) and Silicon Carbide(SiC) heaters.
 
For different ceramic part,we have different processing method,including Casting,Extruding,Tape Casting,Dry pressing and ISO pressing.
 
If you are interest in any of our products,please let us know.I believe you will like our products and service.
Zhengzhou Mission Ceramic Products Co., Ltd
No.11 Zhengshang Road, Zhengzhou, Henan, China