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Advanced Engineering Ceramics China Precision Ceramic Machining Ring
Advanced Engineering Ceramics China Precision Ceramic Machining Ring
Specifications
Brand Name :
Antaeus
Model Number :
AD-B0828
Certification :
/
Place of Origin :
Hunan,China
MOQ :
500
Price :
$0.2-$5
Payment Terms :
T/T or Negotiation
Supply Ability :
Full Supply
Delivery Time :
15-45 days
Packaging Details :
Inner vacuum packaging, outside carton.
Product Name :
Advanced Engineering Ceramics China Precision Ceramic Machining Ring
Material :
96 95 Alumina Ceramic
Insulation Resistance :
1000M Ω（1000VDC)
High Light :
Alumina Ceramic Rings / Metallized Ceramic Insulators / Electrical Ceramic Components
Thermal Shock Resistance room temperature to 850C :
will not burst or leak after five operations
Max. Use Temp. :
1650℃
ROHS Hardness :
≥89
Flexural strength :
550 Mpa(psix10^3)
Compressive Strength :
2600(377) Mpa(psix10^3)
Coefficient of thermal expansion :
8.2 X10^-6/℃
Coefficient of thermal conductivity :
17-30.4 W/m.K
Shape :
Advanced Engineering Ceramics
Usage :
Precision Ceramic Machining Ring
Description

Advanced Engineering Ceramics China Precision Ceramic Machining Ring

1. Description:

Alumina Ceramic Seal Ring / Mechanical Strength Alumina Ring / Industry Seal Ring is a kind of high precision alumina ceramic parts with multi sizes and shapes.The high purity material seal ring adds a new dimension to the mechanical seal design. These can be processed in alumina, These are widely used in industry.

2. Features of alumina ceramic parts:

High precision and good air tightness for sealing

Reliable electrical insulation

Low thermal conductivity

Minimized and fine-tuned coefficient of thermal expansion

High strength

Challenging geometries

Tighter tolerances compared to other material

Excellent value for money

Professional R&D team is available for y our requests

Complying with CE, CQC, ROHS and REACH regulations

Advanced Engineering Ceramics China Precision Ceramic Machining Ring

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

Advanced Engineering Ceramics China Precision Ceramic Machining Ring

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

Advanced Engineering Ceramics China Precision Ceramic Machining Ring

7. Detection Devices:

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

Advanced Engineering Ceramics China Precision Ceramic Machining Ring

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

Advanced Engineering Ceramics China Precision Ceramic Machining Ring

9. Shipping and Package:

Advanced Engineering Ceramics China Precision Ceramic Machining Ring

Loudi Antaeus Electronic Ceramic Co.,Ltd is a fully integrated technical ceramics manufacturer complete with a Ceramic Engineering Department, Development Labs, and Up-to-Date Quality Programs.We can assist with the development of your part, to find an economical solution perfect for your needs.

Precision, Technical Ceramic Insulators

We produce Alumina Ceramic components and assemblies for new energy vehicles ,Zirconia ceramic products . Antaeus Ceramics Company’s processes are dry pressing, extrusion, secondary machining, glazing, and both centerless and flat grinding. We have the finest equipment, enabling us to produce high quality technical ceramics at competitive prices, in the quantities you may require. Antaeus Ceramics offers its engineering abilities to help you with your design and material selection for your unique application.

Customized are welcome according to your drawings or samples.

FAQs

Q1. Are you a factory or trading company?
A: We are a manufacturer of over 19 years of experience. Welcome to visit our factory.Factory address is Loudi Economy and Technological Development Zone,Hunan,China.


Q2: Do you send a sample to check?
A: Sure, sample in stock is free and freight collect.

Q3: When can I get the price?
A: We regularly quote within 24 hours after we get your inquiry. If urgent ,Please call us or chat online.

Q4:What is your Capacity?

A:300,000 pcs per day;

Q5: Are the ceramics good quality?
A:We have passed the complete quality-control system ISO9001,IATF16949, ISO14001 and IRIS certification. We have more than 200 advanced testing equipment and instruments,All the Alumina ceramics are 100% fully inspected,including IQC, IPQC, FQC, and OQC process.

Q6:What is the Lead time?

A: About 15-35 days,according to the quantities required;

Q7: Is it available to provide customized products?
A:We can do OEM and ODM.

Notes:please contact with us for more details freely when you have any inquiry!

Loudi Antaeus Electronic Ceramic Co.,Ltd

Factory address:Loudi Economy and Technological Development Zone,Hunan,China.

Contact person:Alice Deng

Tel:+8615073852630 (wechat)

Mail: alice@andidz.com

Skype: alicedeng0629

Product tags

ceramic rings making process

,

machining ceramic parts

,

precision ceramic rings
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Product Detail
Brand Name :
Antaeus
Model Number :
AD-B0828
Certification :
/
Place of Origin :
Hunan,China
MOQ :
500
Price :
$0.2-$5
Contact Supplier
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Advanced Engineering Ceramics China Precision Ceramic Machining Ring

Loudi Antaeus Electronic Ceramic Co.,Ltd.

Verified Supplier
4 Years
hunan, loudi
Since 2004
Business Type :
Manufacturer
Main Products :
Alumina Ceramic Components, Ceramic Housing, Metallized Alumina Ceramics
Total Annual :
3500000-5000000
Employee Number :
400~600
Certification Level :
Verified Supplier
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