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HTCC Advanced Technical Ceramics Machining Alumina Ceramic Refractory
| Place of Origin | Hunan,China |
|---|---|
| Brand Name | Antaeus |
| Certification | / |
| Model Number | AD-T002 |
| 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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Whatsapp:0086 18588475571
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xProduct Details
| Product Name | Advanced Technical Ceramics / Special Alunima 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 | ||
| High Light | HTCC Advanced Technical Ceramics,refractory Advanced Technical Ceramics,HTCC machining alumina ceramic |
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Product Description
Alumina Advanced Technical Ceramics / Metallized Ceramic Parts
1. Description:
High Temperature Co-fired Ceramic (HTCC) is a popular material choice for hermetic packaging due to its desirable electrical properties, high mechanical strength and good thermal conductivity. AdTech Ceramics manufactures its proprietary HTCC blend which allows for hermetic straight through vias and dense metal interconnects. AdTech Ceramics' HTCC packages are most commonly used in military, aerospace, medical device and high temperature applications.
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:
| 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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