High Purity Alumina Ceramic Parts Ceramic Screw Insulator Parts

High Purity Alumina Ceramic Part Ceramic Screw Insulator part alumina irregular ceramic partsItem                                    Unit &n

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High Purity Alumina Ceramic Part Ceramic Screw Insulator part
 

alumina irregular ceramic parts
High Purity Alumina Ceramic Part Ceramic Screw Insulator Part

Item                                    Unit                   Steatite ceramic           95 Al2O3             96 Al2O3             
                                                 
Physical Characteristics            Bulk density                          g/cm32.73.63.6
Water absorption       %000
                    Mpa145320340
Mechanical Characteristics           Flexural strength
 Hardness Vickers                 Gpa5.712.213.5
 Elastic modulus                     Gpa120280320
 Poisson's ratio                       -0.210.220.23
Thermal Characteristics     Linear expansion coefficient                 (20-5000C) 10-6/0C7.97.17.2
Thermal conductivity       w/(m.k)2.51624
Specific Heat                         *10-3J/(kg*K)0.750.780.78
Electrical Characteristics     Dielectric constant(1MHZ)     -6.299.4
Dielectric loss angle               *10-418155
Dielectric strength                 *106V/m181215

High Purity Alumina Ceramic Part Ceramic Screw Insulator Part

High Purity Alumina Ceramic Part Ceramic Screw Insulator Part
 

High Purity Alumina Ceramic Part Ceramic Screw Insulator Part

High Purity Alumina Ceramic Part Ceramic Screw Insulator Part
High Purity Alumina Ceramic Part Ceramic Screw Insulator Part

 

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