China Alumina Ceramic Components manufacturer
Loudi Antaeus Electronic Ceramic Co.,Ltd.
Loudi Antaeus Electronic Ceramic Co.,Ltd. Antaeus New Technology,Achieving New Life!
4
Home > Products > Metallized Alumina Ceramics >

Technical Ceramic Brazing Alumina Ceramics Joining Part For EV Relay

Technical Ceramic Brazing Alumina Ceramics Joining Part For EV Relay

Brand Name Antaeus
Model Number AD-A018
Certification /
Place of Origin Hunan,China
Minimum Order Quantity 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.
Product Name Relay Metallized Alumina Ceramic / Ceramic DC Contactor
Material Alumina (Aluminum Oxide, Al2O3)
Insulation Resistance 1000M Ω(1000VDC)
High Light Metallized Alumina Ceramic / Ceramic Contactor / Ceramic Parts
Dielectric Strength 3000VAC 1 min
Working Temperature -40℃-125℃
Operate Time ≤30ms
Release Time ≤10ms
Shock Resistance Functional 196m/s² (20G above)
Shock Resistance Destructive 490m/s²(50G above)
Humidity 5~85%RH
Virbration Resistance 10-200HZ,49m/s²
Detailed Product Description

Technical Ceramic Brazing Alumina Ceramics Joining Part For EV Relay

 

1. Description:

Ceramic Brazing is a process where two pieces of ceramic are fused together by melting a thin & uniform layer of metal over the ceramic joint. This process has proven to be a very strong and reliable way of creating sophisticated ceramic structures that otherwise would be very costly or impossible to produce.

 

2. Feature Advantages:

1) High hardness and high density

2) Chemical inertness

3) Good wear resistance

4) Good insulation performance

5) A variety of specifications is available

6) Stiffness texture

 

3. Material Features / Properties:

Composite(wt %)99%99.5%99.8%
Color White or IvoryWhite or IvoryWhite or Ivory
Densityg/cm 33.823.93.92
HardnessHRA838585
Flexural StrengthMpa (psi*10 3 )375386381

 

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----PassPassPass Pass-
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 times PassPassPass---
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 --- Printing --- Nickel Plating --- Assembing --- Brazing --- Inspecting --- Packing

 

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.

 

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. Notes:Above information only for reference and 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: Brazing Alumina Ceramics Joining Part   EV Relay Alumina Ceramics   Relay Alumina Ceramics Joining Part  
Related Products
Email to this supplier
 
From:
Enter your Email please.
To: Loudi Antaeus Electronic Ceramic Co.,Ltd.
Subject:
Message:
Characters Remaining: (80/3000)