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95 Metallized Alumina Ceramic Arc Chamber Assy For Hybrid Electric Vehicle

Categories Alumina Ceramic Components
Brand Name: Antaeus
Model Number: AD-K173
Certification: /
Place of Origin: Hunan,China
MOQ: 100
Price: 3-15
Payment Terms: T/T or Negotiation
Supply Ability: 500000pcs per month
Delivery Time: 15-35 days
Packaging Details: Inner vacuum packaging, outside carton.
Material: 95 Metallized Alumina Ceramic
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
Color: White
volume density: ≥3.65
gas tightness: ≤1.0*10^-11
Usage: Arc Chamber Assy For New Energy Vehicles, Hybrid Electric Vehicle ( HEV)
Name: electrical ceramic components
Key word: 95 Metallized Alumina Ceramic Arc Chamber Assy
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95 Metallized Alumina Ceramic Arc Chamber Assy For Hybrid Electric Vehicle

95 Metallized Alumina Ceramic Arc Chamber Assy For New Energy Vehicles, Hybrid Electric Vehicle ( HEV)


1. Description:

This product is developed and produced by Antaeus, it has obtained the national invention patent with patent number ZL201410316175.3 and Chinese utility model patent with patent number ZL20152104226.1.

It uses high-purity toughened alumina ceramic with thick film nickel plating , suitable for brazing different materials such as copper and alloy, and can meet both seismic and tensile requirements, and it is also resistant to high current and arc impact, It meets the reliable sealing and insulation standards of DC high-voltage relays.

Now it is an excellent technical solution in the field of new energy vehicles and DC high-voltage electronic control.


2. Advantages:

1). Excellent electrical insulation
2). High hardness
3). Relatively low strength and fracture toughness
4). Resistance to wear and corrosive
5). Excellent thermal stability
6). Resistance to high temperatures
7). High electrical resistivity
8). Good chemical stability and resistance
9). High corrosion resistance
10). Excellent thermal shock resistance
11). High thermal insulation


3. Pictures

4. Technical Parameters:

Technical Parameters of Ceramics
ItemsTest ConditionsUnit or Symbol99% AL2O395% AL2O390% AL2O3ZirconiaSteatiteSilicon 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----PassPassPassPass-
Flexural Strength-MPa≥300≥280≥230≥1100≥120≥400
Elastic Modulus-GPa-≥280≥250≥220-400
Poisson Ratio-  --0.20~0.250.20~0.25---
Thermal Shock Resistance800℃( Room Temperature) Cycle: 10 timesPassPassPass---
Coefficient of Linear Expansion20℃~100℃×10-6 K-1---≤8-
20℃~500℃×10-6 K-16.5~7.56.5~7.56.5~7.56.5~11.2--
20℃~800℃×10-6 K-16.5~8.06.5~8.06.3~7.3-4
20℃~1200℃×10-6 K-1-7.0~8.5----
Coefficient of Thermal Conductivity20℃W/(m·k)-----90~110
1000℃
Dielectric Constant1MHz 20℃-9.0~10.59.0~109.0~10-≤7.5-
1MHz 50℃--9.0~10----
10GHz 20℃-9.0~10.59.0~109.0~10---
Volume Resistivity100℃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 StrengthD.CkV/mm≥17≥15≥15-≥20-
Chemical Durability1:9HClmg/c㎡≤0.7≤7.0----
10%NaOHmg/c㎡≤0.1≤0.2-----
Grain Size-μm-3~12----

5. Process Flows:

Formulating --- Granulating --- Forming --- Sintering --- Grinding --- Inspecting --- Packing


6. Application Fields:

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


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


8. Detection Devices:

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

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


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

11. Shipping and Package:

12. Our aimed market:


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.


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:Yes,and we can do OEM and ODM.


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

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