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Tough High Alumina Ceramic Electronics Aluminum Oxide Insulator

  • Tough High Alumina Ceramic Electronics Aluminum Oxide Insulator
Place of Origin Hunan,China
Brand Name Antaeus
Certification /
Model Number AD-D006
Minimum Order Quantity Negotiation
Price Negotiation
Packaging Details Inner vacuum packaging, outside carton.
Delivery Time 15-45 days
Payment Terms T/T or Negotiation
Supply Ability Full Supply

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

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Product Details
Product Name Electronic Ceramic Components / Ceramic Electronic Parts AL2O3 Content 90% - 99%
Tensile 30 Kpsi - 32 Kpsi Flexural 55 Kpsi - 60 Kpsi
Compressive 300 Kpsi - 330 Kpsi Density 3.7 G/cc - 3.92 G/cc
Hardness 13.8 HV, Gpa - 18 HV, Gpa Thermal Conductivity 25 W/(m K) - 32 W/(m K)
C.O.T.E 75 In / In°C (x10^7) - 78 In / In°C (x10^7) Working Temperature 1500 °C - 1750 °C
Dielectric Constant 9.5 - 9.8 Volume Resistivity >10^14 Ohm-cm
Dielectric Strength 16 KV/mm - 20 KV/mm
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Tough High Alumina Ceramic

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Electronics High Alumina Ceramic

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Electronics aluminum oxide insulator
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Product Description

Electronic Ceramic Components / Ceramic Electronic Parts

 

1. Description:

Ceramic materials are used in a wide range of applications from power distribution to smartphones.

Other types of passive components include fixed and variable resistors (they use ceramics to dissipate energy), inductors (they use a magnetically permeable ceramic to create a magnetic field), and circuit protection devices (they use a semiconducting ceramic to protect the circuit against transient voltage surges).

Other types of electroceramics consist primarily of ferrite-based permanent magnets and circuit devices for high-reliability applications (e.g., low- and high-temperature co-fired ceramics, and ceramic electronic substrates).

Within the electronics sector, glass is primarily used to fabricate display panels for televisions, computers, and mobile devices. The unprecedented mass appeal of portable devices has led producers to create ultra-tough glass that does not break when dropped

 

Feature Advantages:

1) High hardness and high density

2) Low thermal conductivity

3) Chemical inertness

4) Good wear resistance

5) High Fracture toughness

6) Good insulation performance

7) High temperature resistance

8) A variety of specifications is available

9) Satisfy various technical requests

10) Lower medium spoilage

11) Stiffness texture

12) Chemical inertness

13) Good wear resistance

14) High Fracture toughness

15) Good insulation performance

 

3. Material Features / Properties:

Composite (wt %) 99% 99.5% 99.8%
Color   White or Ivory White or Ivory White or Ivory
Density g/cm 3 3.82 3.9 3.92
Hardness HRA 83 85 85
Flexural Strength Mpa (psi*10 3 ) 375 386 381

 

4. Technical Parameters:

Technical Parameters of Ceramics
Items Test Conditions Unit or Symbol 99% AL2O3 95% AL2O3 90% AL2O3 Zirconia Steatite Silicon Carbide
Volume Density -- g/cm3 ≥3.70 ≥3.62 ≥3.40 ≥5.90 ≥2.60 ≥3.08
Tightness -- Pa·m³/s ≤1.0×10-11 ≤1.0×10-11 ≤1.0×10-11 - - -
Liquid Permeability -- -- Pass Pass Pass   Pass -
Flexural Strength - MPa ≥300 ≥280 ≥230 ≥1100 ≥120 ≥400
Elastic Modulus - GPa - ≥280 ≥250 ≥220 - 400
Poisson Ratio - 　 - - 0.20～0.25 0.20～0.25 - - -
Thermal Shock Resistance 800℃( Room Temperature) Cycle: 10 times   Pass Pass Pass - - -
Coefficient of Linear Expansion 20℃～100℃ ×10-6 K-1 - - -   ≤8 -
20℃～500℃ ×10-6 K-1 6.5～7.5 6.5～7.5 6.5～7.5 6.5～11.2 - -
20℃～800℃ ×10-6 K-1 6.5～8.0 6.5～8.0 6.3～7.3   - 4
20℃～1200℃ ×10-6 K-1 - 7.0～8.5 - - - -
Coefficient of Thermal Conductivity 20℃ W/(m·k) - - - - - 90～110
1000℃
Dielectric Constant 1MHz 20℃ - 9.0～10.5 9.0～10 9.0～10 - ≤7.5 -
1MHz 50℃ - - 9.0～10 - - - -
10GHz 20℃ - 9.0～10.5 9.0～10 9.0～10 - - -
Volume Resistivity 100℃ Ω·cm ≥1.0×1013 ≥1.0×1013 ≥1.0×1013 - ≥1.0×1012 -
300℃ ≥1.0×1013 ≥1.0×1010 ≥1.0×1013 - - -
500℃ ≥1.0×109 ≥1.0×108 -- - - -
Disruptive Strength D.C kV/mm ≥17 ≥15 ≥15 - ≥20 -
Chemical Durability 1:9HCl mg/c㎡ ≤0.7 ≤7.0 - - - -
10%NaOH mg/c㎡ ≤0.1 ≤0.2 - -- - -
Grain Size - μm - 3~12 - - - -

 

5. Process Flows:

Formulating --- Granulating --- Forming --- Sintering --- Grinding --- Printing --- Nickel Plating --- Assembing --- Brazing --- Inspecting --- Packing

Tough High Alumina Ceramic Electronics Aluminum Oxide Insulator 0

 

6. Application Fields:

Widely apply for new energy vehicles, charging piles, solar power generation, energy storage and power storage system, electric vehicle power system and so on.

Tough High Alumina Ceramic Electronics Aluminum Oxide Insulator 1

 

7. Production Facilities: Prilling Tower , Forming Machine , High Temperature Sintering Kiln

Tough High Alumina Ceramic Electronics Aluminum Oxide Insulator 2

 

8. Detection Devices:

Electric Performance Tester , Film Thickness Analyzer , Granulometer , Helium Mass Spectrometer Leak Detector , Universal Pull Force Meter

Tough High Alumina Ceramic Electronics Aluminum Oxide Insulator 3

9.Order Flow Steps as belows: Inquiry ---Quotation --- Place an order --- Production --- Delivery 

Tough High Alumina Ceramic Electronics Aluminum Oxide Insulator 4

10. Our advantages: Quality Assurance ; Price Competitive ; Factory Supply Directly ; Good Service

Tough High Alumina Ceramic Electronics Aluminum Oxide Insulator 5

11.Shipping and Package:

Tough High Alumina Ceramic Electronics Aluminum Oxide Insulator 6

12. Our aimed market :

Tough High Alumina Ceramic Electronics Aluminum Oxide Insulator 7

 Notes:Above information only for reference and please contact with us for more details freely when you have any inquiry!

Tags:

IATF16949 Electronic Ceramic Components

AL2O3 Electronic Ceramic Components

wear resistant Electronic Ceramic Components