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55-60 Kpsi Advanced Technical Ceramics Aluminum Oxide Insulator ISO14001

  • 55-60 Kpsi Advanced Technical Ceramics Aluminum Oxide Insulator ISO14001
Place of Origin Hunan,China
Brand Name Antaeus
Certification /
Model Number AD-T003
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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Skype: sales10@aixton.com

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Product 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
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60 Kpsi Advanced Technical Ceramics

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ISO14001 Advanced Technical Ceramics

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ISO14001 aluminum oxide insulator
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Product Description

Alumina Advanced Technical Ceramics / Metallized Ceramic Parts

 

1. Description:

Co-fired ceramic packages are fabricated through four distinct processing stages that include material preparation, green processing, sintering, and post-fire processing. Material preparation consists of milling raw materials into a dielectric "green tape" as well as conductive inks. Green processing consists of punching cavities, via punch, via fill, screen printing and lamination. Once the green process is complete, the ceramic/metal composite is "co-fired" in a carefully controlled atmosphere. Post fire processing consists of additional printing, sawing, machining and brazing. Almost all packages are plated with Ni and Au for solder and wirebond applications. AdTech Ceramics offers both electroless and electrolytic plating options, as well as a variety of thin filmed variations.

 
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

55-60 Kpsi Advanced Technical Ceramics Aluminum Oxide Insulator ISO14001 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.

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

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8. Detection Devices:

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

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

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

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11.Shipping and Package:

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12. Our aimed market :

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

Tags:

IATF16949 metallized ceramic insulator

refractory Advanced Technical Ceramics

60 Kpsi Advanced Technical Ceramics