high purity 99.5% alumina ceramic shaft

Specifications

alumina ceramic shaft
1.High insulation
2.high strength/corrosion resistance
3.high wear resistance
4.custom made

 high purity 99.5% alumina ceramic shaft

 1,Property

High insulation, high strength, high corrosion resistance, and high wear resistance

Items	Unit	95%Al2O3	99.5%Al2O3
Density	g/cm3	3.7	3.9
Flexural Strength	MPa	313	340
Compressive Strength	MPa	3400	3600
Modulus of Elasticity	GPa	350	380
Impact Resistance	MPa·m1/2	4	5.1
Weibull Modulus	m	10	10
Vickers Hardness	HV0.5	1800	1900
Thermal Conductivity	W/mk	24	27
Highest Application Temperature	°C	1600	1750
Volume Resistivity at 20°C	Ω.cm20	>1014	>1014
Dielertric strength	KV/mm	20	25
Thermal expansion	X10-6/K	5.0-8.3	5.4-8.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.Customised sevice is available.

Alumina Ceramic shaft diameter can from 2 to 80mm.

The length of ceramic shaft from 1mm to 500mm.

Tolerance of ceramic shaft can reached

 

3.Company profile 

Suzhou Everbest engineering ceramic Co.,LTD is specialized in designing and manufacturing structure cereamic products and related parts.Our company provides high value-added ceramic product used for industry,with wear-resistance,corrosion resistance,thermostable,high-hardness,electric insulation advantages.

Ceramic products include Alumina ceramic parts,Zirconia ceramic parts,ZTA ceramic parts and SSic ceramics

 

Forming methods:dry powder pressing,isostatic pressing ad hot-pressing casting.

 

Mainly  products:1,high-precision wear-resistance ceramic shaft and tube.

                              2,inner bore polished ceramic long rod.

                              3,high-pressure pump ceramic plunger.

 Shaped by your drawing!Welcome to inquiry us!