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Metallized Advanced Technic Ceramics Header for HVDC Relay part
Product Details:
| Place of Origin: | China |
| Brand Name: | CMC |
| Certification: | IATF16949, ISO9001, ISO14001, ISO45001 |
| Model Number: | NE100 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 3000pcs |
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| Price: | USD 1.25~3.5/PCS |
| Packaging Details: | packing by plastic film,paper plate and carton |
| Delivery Time: | 20 work days |
| Payment Terms: | T/T,, L/C |
| Supply Ability: | 60,000PCS/month |
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Detail Information |
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| Material: | 95% Alumina | Color: | White, Pink |
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| Unit: | Piece | ||
| High Light: | Advanced Technic Ceramics Header,Metallized Advanced Technic Ceramics,CMC Metallized Ceramics Header |
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Product Description
Ceramic Electronic Components for EV Relays and HVDC Contactors, White Porcelain Case for Arc Extinguish
1. Description:
This alumina ceramic disc is made of 95% alumina, it is coasting manganese nickel metal on surface
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:dry-processing
Color: white, pink
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 relay, HVDC contactor, Fast acting fusegear, Vacuum interrupter, Power battery cell connector, Arc extinguish.
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 | |
