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Alumina Advanced Structural Ceramics Machinable Ceramic Materials IATF16949

  • Alumina Advanced Structural Ceramics Machinable Ceramic Materials IATF16949
Place of Origin Hunan,China
Brand Name Antaeus
Certification /
Model Number AD-E015
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

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Product Details
Product Name Advanced Engineering Ceramics / Special Technical Ceramic 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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Machinable advanced structural ceramics

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IATF16949 Machinable Ceramic Materials
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Product Description

Alumina Advanced Engineering Ceramics / Special Technical Ceramic Parts

 

1. Description:

Alumina advanced engineering ceramics / special technical ceramic parts widely apply for many different fields.Whilst the details of high order ceramic systems become complex remarkably quickly, and the content we've discussed here certainly sits outside of the scope of this course, we hope that this view into some advanced ceramics has broadened your understanding a little. Not all ceramics are thermal/electrical insulators, and not all ceramics are insurmountably brittle - the world is broader than Alumina and Tungsten Carbide. You'll talk a little more about advanced ceramics in Engineering Materials 2.

 
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

Alumina Advanced Structural Ceramics Machinable Ceramic Materials IATF16949 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.

Alumina Advanced Structural Ceramics Machinable Ceramic Materials IATF16949 1

 

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

Alumina Advanced Structural Ceramics Machinable Ceramic Materials IATF16949 2

 

8. Detection Devices:

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

Alumina Advanced Structural Ceramics Machinable Ceramic Materials IATF16949 3

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

Alumina Advanced Structural Ceramics Machinable Ceramic Materials IATF16949 4

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

Alumina Advanced Structural Ceramics Machinable Ceramic Materials IATF16949 5

11.Shipping and Package:

Alumina Advanced Structural Ceramics Machinable Ceramic Materials IATF16949 6

12. Our aimed market :

Alumina Advanced Structural Ceramics Machinable Ceramic Materials IATF16949 7

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

Tags:

ISO14001 Advanced Engineering Ceramics

ISO9001 Advanced Engineering Ceramics

Alumina Oxide Advanced Engineering Ceramics