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Factory ISO9001 Automobile Relay Parts Assemblies Alumina 95 Ceramic Housing Components
Factory ISO9001 Automobile Relay Parts Assemblies Alumina 95 Ceramic Housing Components
Specifications
Brand Name :
Antaeus
Model Number :
AD-A038
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.
Chemical ingredients :
Al2O3
Max. Use Temp. :
1650℃
Bulk Density :
3.6g/cm3-3.9g/cm3
Water absorption :
0%
ROHS Hardness :
≥85
Flexural strength :
358(52) - 550 Mpa(psix10^3)
Compressive Strength :
2068(300) - 2600(377) Mpa(psix10^3)
Coefficient of thermal expansion :
7.6 - 8.2 / 1X10^-6/℃
Coefficient of thermal conductivity :
16-30.4 / W/m.K
Thermal Shock Resistance :
250℃
Dielectricity constant :
9-9.7 / 1MHz.25℃
Dielectric strength :
8.3(210) - 8.7(220) / ac-kV/mm(ac V/mil)
Volume Resistivity :
>10^13 ohm-cm
Name :
Factory ISO9001 Automobile Relay Parts Assemblies Alumina 95 Ceramic Housing Components
Usage :
Automobile Relay Parts Assemblies
Description :
Alumina 95 Ceramic Housing Components
Description

Factory ISO9001 Automobile Relay Parts Assemblies Alumina 95 Ceramic Housing Components

1. Description:

These ceramic components with two nickel-plated low-carbon steel flanges 240 mm in diameter, insulated from each other by a preformed diamond-ground alumina ceramic insulator. Prior to brazing, a coating of moly-manganese is applied to the ceramic insulator and sintered at 1400°C, then electroplated with a layer of nickel. To ensure hermetic integrity of the assembly, the ceramic is brazed in a hydrogen / nitrogen furnace at 850°C to two flanges made of nickel-iron-cobalt steel, chosen because it provides the best thermal expansion match to the ceramic.

2. Feature Advantages:

1) High elasticity modulus

2) High compressive strength.

3) Anti corrosion

4) Abrasion resistance

5) Impact resistance

6) High precision

7) High stability

8) Good advanced ceramic materials

9) High welding sealing performance

10) High hardness and high density

11) Low thermal conductivity

12) Chemical inertness

13) Good wear resistance

14) High Fracture toughness

15) Good insulation performance

16) High temperature resistance

17) A variety of specifications is available

18) Satisfy various technical requests

19) Lower medium spoilage

20) Stiffness texture

21) Widely apply for automotive ceramic sensor , ceramic heater ,electric heating

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

Factory ISO9001 Automobile Relay Parts Assemblies Alumina 95 Ceramic Housing ComponentsFactory ISO9001 Automobile Relay Parts Assemblies Alumina 95 Ceramic Housing Components

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 --- Inspecting --- Packing

Factory ISO9001 Automobile Relay Parts Assemblies Alumina 95 Ceramic Housing Components

6. Application Fields:

New energy vehicles, charging piles, solar power generation, energy storage and power storage system, electric vehicle power system and so on.

Factory ISO9001 Automobile Relay Parts Assemblies Alumina 95 Ceramic Housing Components

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

Factory ISO9001 Automobile Relay Parts Assemblies Alumina 95 Ceramic Housing Components

8. Detection Devices:

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

Factory ISO9001 Automobile Relay Parts Assemblies Alumina 95 Ceramic Housing Components

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

Factory ISO9001 Automobile Relay Parts Assemblies Alumina 95 Ceramic Housing Components

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

Factory ISO9001 Automobile Relay Parts Assemblies Alumina 95 Ceramic Housing Components

11. Shipping and Package:

Factory ISO9001 Automobile Relay Parts Assemblies Alumina 95 Ceramic Housing Components

12. Our aimed market:

Factory ISO9001 Automobile Relay Parts Assemblies Alumina 95 Ceramic Housing Components

13. Guiding questions for material selection:

In order to select the appropriate material for your application, there are several questions that you should consider.

1) Are the mechanical properties important?

2) Will the part be exposed to wear/friction/impacts?

3) How many pieces are you looking to have made in your first batch?

4) What type of atmosphere will the part be operating in; inert or oxidizing?

5) What is the maximum operating temperature of the component?

6) Will the component experience any thermal shock?

7) Is electrical insulation important?

8) Is thermal conductivity important?

9) How important are tolerances and surface finish?

Loudi Antaeus Electronic Ceramic Co.,Ltd was established in 2004 and engaged in R&D, design, manufacture, sales and export ceramic parts and components.Our main products are relay ceramic assemblies, fuse ceramic,electronic ceramic, electro thermal ceramic,high power ceramic resistors, multi-phase electric heating ceramic, zirconia ceramic, LED lighting ceramic,ceramic sealing connector ,biometric ceramics and etc.

Antaeus has more than 80 patented technologies and one "New Energy Advanced Ceramic Technology Center" and one "Testing Center".

Antaeus is a leader in providing advanced ceramics solutions for new energy vehicles battery worldwide.Our customer base, which includes many Fortune 500 companies.

Customized are welcome according to your drawings or samples.

FAQs (Frequently Asked Questions)


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 feel free to contact us for more details 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

old fuse base parts

,

hrc fuse base manufacturers

,

ceramic automotive fuses
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Factory ISO9001 Automobile Relay Parts Assemblies Alumina 95 Ceramic Housing Components

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Product Detail
Brand Name :
Antaeus
Model Number :
AD-A038
Certification :
/
Place of Origin :
Hunan,China
MOQ :
Negotiation
Price :
Negotiation
Contact Supplier
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Factory ISO9001 Automobile Relay Parts Assemblies Alumina 95 Ceramic Housing Components

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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