Andy@jinghui0738.com
86-0755-23287239
- Metallized ceramics
- Metallized Ceramic Insulator
- Vacuum Ceramic Component
- Metallized Ceramic Substrate
- Metallized Ceramic Tube
- Metallized Ceramic Ring
- Ceramic Grinding Burr
Home> Products> Metallized ceramics> Metallized Ceramic Insulator> Metalized Alumina Relay Ceramics for New Energy Industry
Metalized Alumina Relay Ceramics for New Energy Industry
Min. Order:1000 Piece/Pieces
Transportation:Ocean,Land,Air
Port:Shenzhen Port
-
$2.51000-4999Piece/Pieces
$25000-9999Piece/Pieces
$1.85≥10000Piece/Pieces
Product DescriptionProduct AttributesModel No.: Standard or custom-made
Brand: Jinghui ceramics
Place Of Origin: China
Types Of: Electrothermal Ceramics, High Frequency Ceramics, Dielectric Ceramics, Insulating Ceramics
Material: Zircon, Zirconia, Alumina, Zirconium Oxide, Aluminum Nitride, Min. 95% Alumina
Type: Industrial Ceramic Part
Metallization Type: Mo/Mn ,W Optional
Coating Type: Nickle Plating
Thickness Of Metallization: 20~40um
Thickness Of Plating: Thin Or Thick Film Avaiable
Precision Process: Fine Grinding
Feature: High Bonding Strength With Ideal Hermercity
Application: Ceramic To Metal Hermeticity Technology
Supply Ability & Additional InformationPackaging: Vacumm packaging with export carton
Productivity: 50,000pcs/month
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 200,000pcs/month
Certificate: RoHS
HS Code: 8547100000
Port: Shenzhen Port
Packaging & DeliverySelling Units:Piece/PiecesPackage Type:Vacumm packaging with export cartonDownload
Metalized Alumina Relay Ceramics
Relay ceramics have to withstand very high voltage, high current, also very high mechanical strength is must. Alumina Ceramic is an ideal choice as the raw material for making relay ceramics.In the current fashion new energy industry, electrical relay is a very important component in controlling the electrical circuit system. In the paractical application, a ceramic part is needed. In order to combine the ceramic and metal parts, then a metallization layer will be applied on the appointed surface of ceramic part to achieve the hermetical requirement by means of brazing. The main metallization type included as following:
1. Raw ceramic body + Mo/Mn ( W) metallization + nickle plating
2. Raw ceramic body + W metallization + gold plating
We have been offering a variety of Metallized ceramics with highest quality as measured by internal testing and rigorous industry standards.
Technical key parameters of metallised ceramic components
Leak Rate
≤1x10-11Pa.m3/s
Metal Layer Tensile Strength
≥120Mpa
Volume Resistivity
≥108Ω•cm
Coefficient of Thermal Expansion
(6.5 ~ 8.0) × 10-6 /°C
Insulation Strength
≥20kV/mm (D•C)
Dielectric Constant
9~10(1MHz, 20°C)
Cosmetic Quality:1. No cracks, no bubbles; 2. Evenly distributed glaze; 3. No contamination
The application of metallised ceramic components
Widely used in vacuum interrupters, Electron tubes,Gas discharge tube, Vacuum capacitor,Vacuum thyristors, Surge arresters,Thyristor housings,Diode housings,Power grid tubes,Traveling wave tubes,Insulator rings and cylinder,X-ray tubes and so on
Related Metallized Ceramics
Remark: We offer many different types of metallized ceramics for new energy industry, also other different categories Metallized Ceramic Substrate,metallized ceramic disc, Metallized Ceramic Ring and so on.
FAQs (Frequently Asked Questions)
Q 1. Is it available to provide customize products?
A: We could support custom-made demand as per different dimensions, design and metallization and plating.
Q 2. When can I get the price?
A: We regularly quote within 24 hours after we get your inquiry.
Q 3. How long does the whole procedure being worked out?A: After you place an order, the manufacturing time is about 25 working days.Q 4. What about the transportation and delivery date?
A: Normally we use Int`l express by our forwarder, or with client`s account number. It is about 3~5 working days.
Q 5. How to ensure the quality?
A: The dimension out of any batch will be carried out sampling inspection per International AQL standard. 100% cosmetic inspection will be done.
Hot Products
Home> Products> Metallized ceramics> Metallized Ceramic Insulator> Metalized Alumina Relay Ceramics for New Energy Industry
Contact Now