Loudi Antaeus Electronic Ceramic Co.,Ltd.

Loudi Antaeus Electronic Ceramic Co.,Ltd. Antaeus New Technology,Achieving New Life!

Manufacturer from China
Verified Supplier
4 Years
Home / Products / Ceramic Housing /

95% Alumina Oxide Ceramics HVDC Contactor Alumina Ceramic Parts For Hybrid Vehicles

Contact Now
Loudi Antaeus Electronic Ceramic Co.,Ltd.
Visit Website
City:loudi
Province/State:hunan
Country/Region:china
Contact Person:MsYan Lee
Contact Now

95% Alumina Oxide Ceramics HVDC Contactor Alumina Ceramic Parts For Hybrid Vehicles

Ask Latest Price
Video Channel
Brand Name :Antaeus
Model Number :AD-K005
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 :95% Alumina Oxide Ceramics HVDC Contactor Alumina Ceramic Parts For Hybrid Vehicles
more
Contact Now

Add to Cart

Find Similar Videos
View Product Description

95% Alumina Oxide Ceramics HVDC Contactor Alumina Ceramic Parts For Hybrid Vehicles

1. Description:

DC contactors are designed for switching DC current, DC circuit insolation and circuit protection. High-voltage DC contactors can be widely used in electric vehicles, hybrid vehicles, fuel cell vehicles, DC charging station, photovoltaic / wind energy generation systems, cloud server power, battery charging and discharging systems, UPS, AGVs, golf carts, Medical equipment, construction equipment and construction machinery, floor heating systems, DC voltage power control and mechanical equipment.

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

95% Alumina Oxide Ceramics HVDC Contactor Alumina Ceramic Parts For Hybrid Vehicles95% Alumina Oxide Ceramics HVDC Contactor Alumina Ceramic Parts For Hybrid Vehicles95% Alumina Oxide Ceramics HVDC Contactor Alumina Ceramic Parts For Hybrid Vehicles

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 --- Inspecting --- Packing

95% Alumina Oxide Ceramics HVDC Contactor Alumina Ceramic Parts For Hybrid Vehicles

6. Application Fields:

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

95% Alumina Oxide Ceramics HVDC Contactor Alumina Ceramic Parts For Hybrid Vehicles

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

95% Alumina Oxide Ceramics HVDC Contactor Alumina Ceramic Parts For Hybrid Vehicles

8. Detection Devices:

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

95% Alumina Oxide Ceramics HVDC Contactor Alumina Ceramic Parts For Hybrid Vehicles

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

95% Alumina Oxide Ceramics HVDC Contactor Alumina Ceramic Parts For Hybrid Vehicles

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

95% Alumina Oxide Ceramics HVDC Contactor Alumina Ceramic Parts For Hybrid Vehicles

11. Shipping and Package:

95% Alumina Oxide Ceramics HVDC Contactor Alumina Ceramic Parts For Hybrid Vehicles

12. Our aimed market:

95% Alumina Oxide Ceramics HVDC Contactor Alumina Ceramic Parts For Hybrid Vehicles

Loudi Antaeus Electronic Ceramic Co.,Ltd is one of the leading and advanced ceramic material companies in China, integrating the design, manufacture and marketing of electronic ceramics and assemblies. Brand name "Antaeus" is formed almost 20 years. We specialize in Alumina ceramics, Zirconia ceramic products. We have developed advanced skills and technologies. Our products are widely used in for new energy vehicles,electricity, information, power, automobile and other fields.

Industrial Ceramics: alumina oxide ceramics, zirconia ceramics,silicone carbide ceramics, silicon oxide ceramics, special ceramics, high-frequency ceramics, refractory ceramics, electronic ceramics, textile ceramics, high purity alumina crucible, electrical ceramics, etc.

Antaeus strictly complies with ISO9001 quality management system. Our products are widely used in new energy vehicles power, aerospace, mining machinery, lift, power, paper making, laboratory, nonferrous metal processing, electronics processing, textile machinery and other industries.Our customer base, which includes many Fortune 500 companies.

Application:

These Advanced technical ceramic components find application in a number of industries, some of them being sealing technology, pumps, wire-drawing, battery/ cell manufacturing, sand-blasting, chemical, electronics, textile, automotive, etc.

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

Inquiry Cart 0