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ISO9001 EV Car Nickel Layer Alumina Ceramic Parts
Product Details:
| Place of Origin: | China |
| Brand Name: | CMC |
| Certification: | IATF16949, ISO9001, ISO14001, ISO45001 |
| Model Number: | NE100 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 2000 pieces |
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| Price: | USD 0.2~2.0/piece |
| Packaging Details: | Plastic film+paper plate+carton |
| Delivery Time: | 20 work days |
| Payment Terms: | T/T, Western Union, D/P, D/A, MoneyGram, , MoneyGram |
| Supply Ability: | 60,000 pieces per month |
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Detail Information |
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| Material: | 95% Alumina | Color: | White |
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| Unit: | Piece | Type: | Ceramic Parts |
| Feature: | High Temperature Resistance,wear Resistant | Product Name: | Alumina Ceramic Parts |
| High Light: | EV Car Alumina Ceramic Parts,Nickel Layer Alumina Ceramic Parts,ISO9001 Alumina Ceramic Parts |
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Product Description
Advanced Technical Ceramic for EV and PHEV Power Battery, 95% Alumina Metallized Porcelain Connector for New Energy Car
Properties and applications:
Low density – much lighter than metal bearings which reduces weight & friction
Extremely hard – ceramic bearing are much harder than conventional metal bearings. This means that they wear considerably less in use and last much longer.
Excellent surface finish – ceramic bearings are much smoother than metal bearings; the smoother the bearing, the less friction, and the more efficient.
Excellent thermal properties – ceramic bearings do not degrade in performance as they are used because they do not heat up or respond to heat like metal bearings.
Non-magnetic & electrical insulator – Ceramic bearings can be used in applications where electrical properties of conventional metal bearings would not be suitable.
Non-corrosive – ceramic bearings are non-corrosive and therefore require much less lubrication than conventional metal bearings.
1. Description:
The new energy series ceramics are produced by high purity complex alumina and nano metallization. It is suitable for brazing of different materials such as copper, aluminum and kovar. This series consist of HVDC relay ceramic housing, HVDC contactor ceramic shield, Fusegear ceramic case, ceramic connector for power battery cell.
2. Applications:
They are mainly applied in EV vehicles, PHEV vehicles, power charing stations, power storage stations and urban commuting shuttles.
3. Specifications:
Material: 95% alumina
Machining Type: dry-processing
Color: white or customized per customer requirements
4. Feature Advantage:
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
5. Key Words:
New energy, EV Car, PHEV car, HVDC contactor, Vacuum interrupter, Power battery cell connector.
6. Parameters:
| Product Parameters | ||
| Physical Property | Material | 95% Alumina |
| Production Process | Dry Pressing | |
| Product Dimension | Per customers' drawing | |
| Density (g/cm3) | 3.70-3.75g/cm3 | |
| Water Absorption | 0% | |
| Mechanical Performance | Flexural Strength (Mpa) | 310Mpa |
| Modulus of Elasticity (Gpa) | 310Gpa | |
| Hardness (Gpa) | 12.9Gpa | |
| Poisson Ratio | 0.23 | |
| Thermal Character | Linear Thermal Expansion Coefficient | 7.2 |
| Heat Conductivity (W/mk) | 23 | |
| Electrical Property | Dielectric Constant | 9.2 |
| Dielectric Loss Tangent (x10-4) | 8 | |
| Insulation Strength (x106V/M) | 15 | |
| Metalized Ceramic Performance | Air Tightness (Pa·m3/s) | ≤10-8 |
| Bulk Resistivity (Ω·cm) | ≥1010 (20°C), ≥106 (300°C) | |
| Bonding Strength (Mpa) | ≥120Mpa | |
| Metallization Thickness (μm) | ≥20μm | |