Hunan Meicheng Ceramic Technology Co., Ltd.
| Payment Terms | T/T, Western Union, D/P, D/A, MoneyGram, MoneyGram |
| Supply Ability | 60,000 pieces per month |
| Delivery Time | 20 work days |
| Packaging Details | Plastic film+paper plate+carton |
| Material | 95% Alumina |
| Color | White, Pink |
| Application | Electronic Componets |
| Density | 3.7g/cm3 |
| Brand Name | CMC |
| Model Number | NE103 |
| Certification | IATF16949, ISO9001, ISO14001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, D/P, D/A, MoneyGram, MoneyGram | Supply Ability | 60,000 pieces per month |
| Delivery Time | 20 work days | Packaging Details | Plastic film+paper plate+carton |
| Material | 95% Alumina | Color | White, Pink |
| Application | Electronic Componets | Density | 3.7g/cm3 |
| Brand Name | CMC | Model Number | NE103 |
| Certification | IATF16949, ISO9001, ISO14001 | Place of Origin | China |
| High Light | 95% Alumina Ceramic Connector Parts ，3.7g/cm3 Connector Parts ，95% Alumina Ceramic Relay Parts | ||
Relay Ceramic Sealed Connector Parts
1. Description:
This product is produced with high-purity toughened alumina ceramics and thick-film nickel plating technology.
2. Key Words:
DC Relay, relay ceramic parts,95% alumina,dry-processing,high strength and high welding and sealing performance,brazing different materials such as copper and alloys,seismic and tensile,withstand high current and arc shock,reaching the reliable sealing and insulation standards of DC high-voltage relays,new energy vehicles and DC high-voltage electronic control.
3. Technical 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 | |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2010
Total Annual:
30 million- 40 million
Employee Number:
400~600
Ecer Certification：
Verified Supplier
Hunan Meicheng Ceramics Technology Co., Ltd. was established in August 2010 with a registered capital of 36.8 million yuan. It is a modern large-scale special ceramics enterprise integrating R&D, production and sales. It passed the national high-tech enterprise certification in 2014. The company... Hunan Meicheng Ceramics Technology Co., Ltd. was established in August 2010 with a registered capital of 36.8 million yuan. It is a modern large-scale special ceramics enterprise integrating R&D, production and sales. It passed the national high-tech enterprise certification in 2014. The company...
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