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General Purpose Technical Industry Custom Ceramic Parts 99.5% Alumina

Categories Custom Ceramic Parts
Brand Name: Antaeus
Model Number: AD-C005
Certification: /
Place of Origin: Hunan,China
MOQ: Negotiation
Price: Negotiation
Payment Terms: T/T or Negotiation
Supply Ability: Full Supply
Delivery Time: 15-45 days
Packaging Details: Inner vacuum packaging, outside carton.
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 strength (N/mm2 ): >350 Mpa
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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General Purpose Technical Industry Custom Ceramic Parts 99.5% Alumina

General-Purpose Technical Ceramics Customized Industry Ceramic

1. Description:

Alumina more than exceeded performance requirements, and was lower in cost for both material and machining. Production requirements have now been formalized for fine-grained, 99.5% Alumina, and reliability is proving excellent.

2. Feature Advantages:

1) High elasticity modulus

2) High compressive strength.

3) Anti corrosion

4) Abrasion resistance

5) Impact resistance

6) High precision

7) High stability

8) Good advanced ceramic materials


3. Material Features / Properties:

Composite(wt %)99%99.5%99.8%
ColorWhite or IvoryWhite or IvoryWhite or Ivory
Densityg/cm 33.823.93.92
HardnessHRA838585
Flexural StrengthMpa (psi*10 3 )375386381

4. Technical Parameters:

Technical Parameters of Ceramics
ItemsTest ConditionsUnit or Symbol99% AL2O395% AL2O390% AL2O3ZirconiaSteatiteSilicon 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----PassPassPassPass-
Flexural Strength-MPa≥300≥280≥230≥1100≥120≥400
Elastic Modulus-GPa-≥280≥250≥220-400
Poisson Ratio-  --0.20~0.250.20~0.25---
Thermal Shock Resistance800℃( Room Temperature) Cycle: 10 timesPassPassPass---
Coefficient of Linear Expansion20℃~100℃×10-6 K-1---≤8-
20℃~500℃×10-6 K-16.5~7.56.5~7.56.5~7.56.5~11.2--
20℃~800℃×10-6 K-16.5~8.06.5~8.06.3~7.3-4
20℃~1200℃×10-6 K-1-7.0~8.5----
Coefficient of Thermal Conductivity20℃W/(m·k)-----90~110
1000℃
Dielectric Constant1MHz 20℃-9.0~10.59.0~109.0~10-≤7.5-
1MHz 50℃--9.0~10----
10GHz 20℃-9.0~10.59.0~109.0~10---
Volume Resistivity100℃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 StrengthD.CkV/mm≥17≥15≥15-≥20-
Chemical Durability1:9HClmg/c㎡≤0.7≤7.0----
10%NaOHmg/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


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.


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


8. Detection Devices:

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

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

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

11.Shipping and Package:

12. Our aimed market :

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

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