Laser Cutting Alumina Ceramic Plate 95% Wear Resistant Alumina Ceramic Substrate 10.7 Gpa

Place of Origin CHINA
Brand Name MH
Certification ISO9001 RoHS
Model Number MH01
Minimum Order Quantity 100 PCS
Price USD 0.1-3PCS
Packaging Details CARTON/WOODEN BOX
Delivery Time 15-20DAYS
Payment Terms L/C, T/T, Western Union
Supply Ability 5000 PCS WEEK

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Product Details
Material 95% Alumina Ceramic Color White
Density 3.6 G/cm³ Certification RoHS ISO9001
Hardness 10.7 Gpa Size Customers' Requests
Flexural Strength 300 Mpa Thermal Conductivity 25 W/(m.k)
Insulation Breakdown Intensity 18 KT/mm OEM,ODM Accept
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Laser cutting Alumina Ceramic Plate

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Alumina Ceramic Plate 95%

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alumina ceramic substrate 10.7 Gpa

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Product Description

 

Laser cutting 95% alumina ceramic plate wear resistant alumina ceramic substrate

 

Alumina ceramic is a kind of material based on alumina (Al2O3), which is used in thick film integrated circuit. Alumina ceramics have good conductivity, mechanical strength and high temperature resistance. It needs to be noted that ultrasonic cleaning is needed.Because of its superior performance, it has been widely used in modern society, meeting the needs of daily use and special performance
 

Features & Advantages
1. High hardness.
2. High heat resistance: alumina ceramic has excellentthermal stability,which means that it is widely used in areas where resistance to high temperatures is essential.
3. Good wear resistance: alumina ceramic is the material of choice for alumina wear parts.
4. High electrical resistivity: alumina is an electrically insulating material.
5. High corrosion resistance: it is insoluble in water and only slightly soluble in strong acid and alkaline solutions. Good chemical stability of alumina leads to high corrosion resistance.

 

 

Properties Unit Steatite ceramic 95% Al2O3 99% Al2O3 Zirconia Ceramic
Density g/cm³ 2.8 3.6 3.8 5.6
Flexural strength Mpa 145 300 300 354
Max Working Temperature 1100 1400 1600 1400
Sintering temperature 1350 1700 1750 1550
Heat resistance T(℃) 200 220 200 350
Hardness Gpa 5.7 7 10.7 12.3
Elastic modulus Gpa 120 275 320 205
Poissons ratio - 0.21 0.22 0.22 0.30
Linear expansion coefficient x 10-6/℃ 7.9 7.1 7.8 9
Insulation breakdown Intensity KT/mm 10 16 18 15
Thermal conductivity w/(m.k) 2.5 20 25 2.5
Specific Heat *10-3J/(kg*K) 0.75 0.78 0.78 0.4

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