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| Categories | Custom Ceramic Parts | 
|---|---|
| Brand Name: | Antaeus | 
| Model Number: | AD-C010 | 
| 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: | 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 | 
| Company Info. | 
| Loudi Antaeus Electronic Ceramic Co.,Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Aluminum Oxide Ceramic Customized 99 Alumina Ceramic Parts
1. Description:
Alumina, also called aluminum oxide, synthetically produced aluminum oxide, Al2O3, a white or nearly colourless crystalline substance that is used as a starting material for the smelting of aluminum metal.
1) High welding sealing performance
2) High hardness and high density
3) High Fracture toughness
4) Good insulation performance
5) A variety of specifications is available
6) Satisfy various technical requests
7) Lower medium spoilage
8) Stiffness texture
3. Material Features / Properties:
| 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

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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