95% Aluminum Oxide Ceramic Ring For Power Battery

Brand Name:CMC
Certification:IATF16949, ISO9001, ISO14001, ISO45001
Model Number:NE100
Minimum Order Quantity:2000 pieces
Delivery Time:20 work days
Payment Terms:T/T, Western Union, D/P, D/A, MoneyGram, , MoneyGram
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Address: Special ceramic industrial park, economy development district
Supplier`s last login times: within 27 hours
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Product Details

95% Aluminum Oxide Ceramic Ring For Power Battery


1. Description:


Our high-quality ceramic components are designed specifically for new energy applications, including EV cars and PHEV cars. We offer a range of components, including HVDC contactors, vacuum interrupters, and power battery cell connectors, all made from 95% alumina.

Our sophisticated dry-processing techniques ensure that our ceramics maintain precise dimensions and characteristics, ensuring reliable and consistent performance in demanding applications. Our products are available in white or any other color customized to your specific requirements, ensuring a perfect match for your needs.

When you choose our ceramic components, you can trust in their exceptional durability, reliability, and performance. With our commitment to quality and customer satisfaction, you can buy with confidence, knowing that you're getting the best possible solution for your new energy applications.


2. Key Words:


New energy, EV Car, PHEV car, HVDC contactor, Vacuum interrupter, Power battery cell connector.


3. Parameters:


Product Parameters
Physical PropertyMaterial95% Alumina
Production ProcessDry Pressing
Product DimensionPer customers' drawing
Density (g/cm3)3.70-3.75g/cm3
Water Absorption0%
Mechanical PerformanceFlexural Strength (Mpa)310Mpa
Modulus of Elasticity (Gpa)310Gpa
Hardness (Gpa)12.9Gpa
Poisson Ratio0.23
Thermal CharacterLinear Thermal Expansion Coefficient7.2
Heat Conductivity (W/mk)23
Electrical PropertyDielectric Constant9.2
Dielectric Loss Tangent (x10-4)8
Insulation Strength (x106V/M)15
Metalized Ceramic PerformanceAir Tightness (Pa·m3/s)≤10-8
Bulk Resistivity (Ω·cm)≥1010 (20°C), ≥106 (300°C)
Bonding Strength (Mpa)≥120Mpa
Metallization Thickness (μm)≥20μm



China 95% Aluminum Oxide Ceramic Ring For Power Battery supplier

95% Aluminum Oxide Ceramic Ring For Power Battery

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