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Isostatic Pressing Alumina Custom Ceramic Arc Splitter Shell For Contactor

  • Isostatic Pressing Alumina Custom Ceramic Arc Splitter Shell For Contactor
Place of Origin Hunan,China
Brand Name Antaeus
Certification /
Model Number AD-C023
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 Customized Ceramic Component/ 99 Alumina Ceramic Parts / Structural Machining Ceramic Parts/ Heat Expansion Rate (10-6K-1) 10
Tensile 30 Kpsi - 32 Kpsi Flexural 55 Kpsi - 60 Kpsi
Compressive 300 Kpsi - 330 Kpsi Density 6.0g/cm3 And 3.9g/cm3
Fine-machining CNC Forming Process Isostatic Pressing
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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Contactor Ceramic Arc Splitter Shell

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CNC Ceramic Arc Splitter Shell

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Isostatic Pressing Alumina Ceramic Parts
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Product Description

Hot Press Molding  Alumina Custom Ceramic Arc Splitter Shell for Contactor

1. Description:

Ceramic is an inorganic non - metallic material which is formed in a firing cycle at high temperature. They are composed of two or more metals. Therefore, the structure of ceramics are more complex than other metals. Ceramics which we used in ancient time was known as traditional ceramic that includes pottery, clay products, (tiles, bricks) cement and silicate glasses. Ceramics that we use nowadays are called advanced ceramics, Technical or Engineering ceramics and Fine ceramics.

2. Feature Advantages:

1) High hardness

2) High elastic modulus

3) Low ductility

4) High dimensional stability

5) Good wear resistance

6) High resistance to corrosion and chemical attack

 

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

Isostatic Pressing Alumina Custom Ceramic Arc Splitter Shell For Contactor 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.

Isostatic Pressing Alumina Custom Ceramic Arc Splitter Shell For Contactor 1

 

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

Isostatic Pressing Alumina Custom Ceramic Arc Splitter Shell For Contactor 2

 

8. Detection Devices:

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

Isostatic Pressing Alumina Custom Ceramic Arc Splitter Shell For Contactor 3

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

Isostatic Pressing Alumina Custom Ceramic Arc Splitter Shell For Contactor 4

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

Isostatic Pressing Alumina Custom Ceramic Arc Splitter Shell For Contactor 5

11.Shipping and Package:

Isostatic Pressing Alumina Custom Ceramic Arc Splitter Shell For Contactor 6

12. Our aimed market :

Isostatic Pressing Alumina Custom Ceramic Arc Splitter Shell For Contactor 7

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

Tags:

Customized 99 Alumina Ceramic Parts

99% Alumina Custom Ceramic Parts

Industry 99% Alumina Ceramic Parts