Alumina Ceramic Rod for Electric Appliance, 95% Alumina Porcelain Part for Electric Heater, Thermostat and Insulator
Alumina possesses strong ionic bonding, which determines the material properties:
High mechanical strength (flexural strength) and hardness;
High wear resistance;
High resistance to chemical attacks of strong acids and alkali even at high temperatures;
High stiffness;
Excellent insulating properties;
Low coefficient of thermal expansion;
Good fracture toughness;
Good thermal conductivity;
Good biocompatibility.
1. Description:
The ceramic rod series are made of 95% alumina material. The production methods include dry pressing and hot press injection.
2. Applications:
They are widely applied in temperature control system, electrics and electronics, precision manufacture and so on.
3.Specifications:
Material: 95% alumina
Machining Type: hot injection process
Color: white, beige, pink or customized per customer requirements
4. Feature Advantage:
High temperature resistance, outstanding insulation.
Anti corrosion, abrasion resistance, impact resistance.
High precision, high stability, wide range of measurement.
Key words: Ceramic rod, Ceramic pin, Thermostat,Electric and Electronics.
5. Key Words:
Ceramic rod, Ceramic pin, Thermostat, Precision ceramic part, ceramic roller, Electric and Electronics.
6. Parameters:
Product Parameters
Physical Property Material 95% Alumina
Production Process Dry Pressing
Product Dimension Per customers' drawing
Density (g/cm3) 3.70-3.75g/cm3
Water Absorption 0%
Mechanical Performance Flexural Strength (Mpa) 310Mpa
Modulus of Elasticity (Gpa) 310Gpa
Hardness (Gpa) 12.9Gpa
Poisson Ratio 0.23
Thermal Character Linear Thermal Expansion Coefficient 7.2
Heat Conductivity (W/mk) 23
Electrical Property Dielectric Constant 9.2
Dielectric Loss Tangent (x10-4) 8
Insulation Strength (x106V/M) 15
Anti Corrosion 95 Alumina Machining Ceramic Parts 0
Anti Corrosion 95 Alumina Machining Ceramic Parts 1
Anti Corrosion 95 Alumina Machining Ceramic Parts 2
Anti Corrosion 95 Alumina Machining Ceramic Parts 3