99% Al2o3 Ceramic Rods Alumina Ceramic Rods 99% Al2o3 Alumina Ceramic Rods

high alumina tube ceramic al2o3 parts used for radias piston pump
Product Description
Features:
high alumina ceramic piston /pump al2o3 parts
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 and electric heating products
7) OEM, ODM and OBM are welcomed
high alumina ceramic piston /pump al2o3 parts
We can supply the products according to customer's drawings, samples and performance requirement.
Alumina ceramic is kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products. We can make the part by hot injection pressing, dry pressing, 200T isostatic pressing and extrusion productive technology etc.
Material
Unit
Steatite ceramics
95% alumina ceramics
99.5% alumina ceramics
Density
G/cm3
2.7
3.65
3.85
Highest application temperature
°C
1100
1500
1800
Bending strength
Mpa
150
300
340
Compressive strength
Mpa
900
3400
3600
Hardness
HV0.5
800
1800
2000
Insulation breakdown strength
KV/mm
10
15
18
Processing technology
Process range (mm)
Outside Diameter
1---300
Inside Diameter
0.5---300
Length
0.5---1200
Accuracy of working(mm)
Perpendicularity
0.01
Concentricity
0.01
Roundness
0.005
Straightness
0.005
Parallelism
0.01
Planeness
0.005
Roughness
0.05
Fit clearance
0.005
ceramic sleeve bushing for machinery, precision 99.5% alumina ceramic sleeve and bushing, industrial ceramic sleeve and bushing, 99.5% alumina ceramic shaft piston rod for machinery, industrial ceramic shaft piston rod, ceramic nozzle.
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