• EV Relays Nickel Layer Alumina Oxide Ceramic
  • EV Relays Nickel Layer Alumina Oxide Ceramic
  • EV Relays Nickel Layer Alumina Oxide Ceramic
  • EV Relays Nickel Layer Alumina Oxide Ceramic
  • EV Relays Nickel Layer Alumina Oxide Ceramic
  • EV Relays Nickel Layer Alumina Oxide Ceramic
EV Relays Nickel Layer Alumina Oxide Ceramic

EV Relays Nickel Layer Alumina Oxide Ceramic

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
Price: USD 1.5~3.0/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

Material: 95% Alumina Color: Pink, White
Unit: Piece Product Name: Alumina Oxide Ceramic
Usage: Industry Usage Bulk Density: 3.7g/cm3
High Light:

EV Relays Alumina Oxide Ceramic

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Nickel Layer Alumina Oxide Ceramic

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new energy series ceramics

Product Description

 

Ceramic Electronic Components for EV Relays and HVDC Contactors, 95% Alumina Porcelain Case for Arc Extinguish

 

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 felling. This series consist of HVDC relay ceramic housing, HVDC contactor ceramic shield, Fusegear ceramic case, ceramic connector for power battery cell.

 

Our product line features a range of reliable components and systems designed for new energy applications, including EV relays, HVDC contactors, fast-acting fusegear, vacuum interrupters, and power battery cell connectors. The ceramics used in these products are manufactured with uniform texture and good batch stability, ensuring exceptional arc extinguishing performance. The nickel layer is compact, continuous, smooth and provides excellent weldability. The ceramics also offer high flexural strength, high tensile strength, and good air tightness, making them ideal for use in PHEV vehicles, power charging stations, power storage stations, and urban commuting shuttles. Available in 95% alumina, our ceramics are made using dry-processing techniques and can be customized in white, pink, or other colors based on your needs. Trust our high-performance components to meet the demands of your new energy application.

 

2. Key Words:

 

    New energy, EV relay, HVDC contactor, Fast acting fusegear, Vacuum interrupter, Power battery cell connector, Arc extinguish, 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,  PHEV vehicles, power charing stations, power storage stations and urban commuting shuttles, 95% alumina, dry-processing, white, pink or customized.

 

3. 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


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