| Sign In | Join Free | My benadorassociates.com |
|
| Sign In | Join Free | My benadorassociates.com |
|
| Categories | Ceramic Housing |
|---|---|
| Brand Name: | Antaeus |
| Model Number: | AD-K002 |
| 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. |
| Product Name: | Relay Ceramic Housing / Ceramic Relay Housing |
| Material: | Alumina (Aluminum Oxide, Al2O3) |
| Insulation Resistance: | 1000M Ω（1000VDC) |
| High Light: | Ceramic Relay Housing / Ceramic Stud / Ceramic Relay |
| 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 |
| Company Info. |
| Loudi Antaeus Electronic Ceramic Co.,Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
300A Ceramic HV Direct Current Relay Housing / DC Relay Ceramic Contactor
1. Description:
95 AL2O3 HV DC relay ceramic housing high voltage DC ceramic relay contactor is made of high-performance material aluminium oxide powder and formed through an advanced dry pressure forming process or injection moulding.All are customized by different designs.
Ceramics are with uniform texture and good batch stability
Nickel layer is compact, continuous, smooth and weldability.
Ceramics are with high flexural strength, high tensile strength and good air tightness
It can meet the requirement of high frequency, high power and good safety components
2. Feature Advantages:
1) Anti corrosion
2) High stability
3) Low thermal conductivity
4) Chemical inertness
5) Good wear resistance
6) Good insulation performance
3. Material Features / Properties:
| 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
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. Q1. What about the lead time?
A: 35-45 days for Sample preparing ,15-25 working days for mass production.
Q2. Do you have any MOQ limit for order?
A: Any quantity is ok for samples and difference price for diferrence quantity.
Q3. How do you ship the goods and how long does it take to arrive?
A: Ship by DHL, UPS, FedEx or TNT. It takes 3-5 days to arrive. Airline and sea shipping also optional as your request.
Q4. How to proceed an order ?
A: Firstly send your design drawings with your requirements and application.
Secondly we quote according to your drawings with our review.
Thirdly you place a samples order with payment for moulds & tools.
Fourthly we start to make moulds & tools for manufacturing samples.
10. Notes:Above information only for reference and please contact with us for more details freely when you have any inquiry!
|
High Hardness Alumina Ceramic Insulator HVDC Relay Case
95% Alumina Ceramic Electronic Components 3.6-3.9g/Cm3 For EV Relay Parts
Purple Advanced Ceramic Housing Material Abrasion Resistant For Electric Vehicle Relay
EV HVDC Relay Ceramic Housing International Technical Ceramics IATF16949
High Hardness Precision Ceramic Housing For High Voltage DC Contactor
Sealed Al2O3 Machining Ceramic Parts Alumina Ceramic Relay Shell
95% Aluminium Oxide Ceramic Housing For Relay Components
Relay Parts Al2O3 Alumina Ceramic Housing 3.6g/cm3-3.9g/cm3 For Electric car
EV Relay Alumina Ceramic Housing High Voltage DC Ceramic Contactor
EV Alumina Ceramic Relay Housing
