• High Purity Alumina White Porcelain Case For EV Relays
  • High Purity Alumina White Porcelain Case For EV Relays
  • High Purity Alumina White Porcelain Case For EV Relays
High Purity Alumina White Porcelain Case For EV Relays

High Purity Alumina White Porcelain Case For EV Relays

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: White, Pink
Unit: Piece
High Light:

Porcelain Case For EV Relays

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White Porcelain Case

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High Purity Alumina Porcelain Case

Product Description

 

Ceramic Electronic Components for EV Relays and HVDC Contactors, White 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. 

 

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, high frequency, high power and good safety components,95% alumina, hot injection pressing, white, pink or customized, PHEV vehicles, power charing stations, power storage stations and urban commuting shuttles.

 

3. Parameters:

 

Product Parameters
Physical Property Material 95% Alumina
Production Process Hot Injection 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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