Thermal Insulation Zirconia Ceramic Components High Precision

Place of Origin Hunan,China
Brand Name Antaeus
Certification /
Model Number AD-Z048
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 Zirconia 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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Thermal Insulation Zirconia Ceramic Parts

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Precision Machining Zirconia Ceramic Parts

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Product Description

Zirconia Drawing Machine Tower Round , Wire Wheels , Reel.

 

1. Description:

Water in the form of a high-pressure water jet, loaded with microscopic ceramic particles, typically produces a water jet of 0.040”, using a pump delivering 32,000 psi. This system was originally developed to cut metal, polymer, and fabrics and was widely used in the aerospace and garment industries.Nowadays pressures of over 75,000 psi can be generated which are sufficient to cut a piece of 4” thick titanium in one pass.The cutting of ceramics by water jet is limited as the hard nature of the material defeats the jet. This is not due to thermal shock as when cutting with a laser. The energy of the water simply reduces as the material is cut.

2. Feature Advantages:

1) High density.

2) High fracture toughness .

3) High hardness High Mechanical Strength.

4) Low thermal conductivity Excellent insulation .

5) Good Wear resistance.

6) Resistant to Corrosion and Chemical Attack.

7) Extreme Temperature Stability.

8) Outstanding Electrical and Electronic Properties.

 

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

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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!