Product Details

Specifications

1.high temperature
2.Abrasion resistance
3.Wear resistance high surface rough
4,Shaped as your designing and requirement

Remarks

Customized production is available, for more information, please do not hesitate to tell me.Dimension, Tolerance, Surface Roughness, Concentricity, Perpendicul

Wear Resistance Industrial 99 Alumina Ceramic

Feature

Alumina Ceramic block has the advantages of super hardness,high wear-resisting,good corrosion resistance ,high temperature tolerance,precision process, high mechanical strength, good chemical stability,good smoothness, mechanical seal good, and so on.

1. Superior comprehensive properties
2. High strength, hardness and wear resistance
3. Excellent insulation properties and good corrosion resistance
5. Low and stable dielectric loss
6. Excellent thermal conductivity and heat shocking resistance
7. Smooth surface, high quality with competitive price

Property

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

Forming methods includes

1,Drying pressing

2,Isostatic pressing

3,Hot pressing casting

The application of our product

1, Ceramic shaft for aquatic animals equipment filter pump

2, Ceramic plunger for high pressure cleaner.

3. ceramic block has the advantage of Wearlessness,resistant acid-base and high intensity ceramic assembly apply to petroleum ,chemical and chemical industry.

4,Wearlesness, corrosion resistance parts apply to precision machin

arty and other specification are upon your requirements.