Large Size Alumina Metallized Ceramic Cylinders for Vacuum Interrupter

• Application: Refractory, Structure Ceramic, Industrial Ceramic, Ceramic Insulator for Vacuum Interrupters
• Type: Ceramic Insulator
• Product Name: Alumina Ceramic Component with Metallization
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Customized
• Surface Treatment: to Be Metallized
• Usage: for Ceramic-to-Metal Brazing Technology
• Feature: High Bonding Strength
• Material: Zirconia Ceramic
• Transport Package: Vacuum Packaging with Desciant
• Specification: 36cm x 20cm x 24cm
• Trademark: JingHui
• Origin: China
• HS Code: 8547100000
• Production Capacity: 50000/Month
• Package Size: 36.00cm * 20.00cm * 24.00cm
• Package Gross Weight: 8.000kg

Product Description

Large Size Alumina Metallized Ceramic Cylinders for Vacuum Interrupter 
 

Product Description

The description of metalized ceramic cylinders

Metallized Ceramic Cylinders are commonly used in high voltage, high current electrical, electronic applications.
In order to achieve the jointing from metal to ceramics, a metallic layer will be applied on a certain surface of ceramic insulators with high-temperature sintering. 
The metalized alumina ceramic components we manufactured are famous for excellent bonding strengthen, super mechanical, excellent electrical insulation, exceptional thermal features. 

Jointing types of metalized ceramic cylinders
1.Alumina ceramic base +  Ag plating
2.Alumina ceramic base +  Mo/Mn metallization
3.Alumina ceramic base +  Mo/Mn metallization + Ni plating
4. Alumina ceramic base + Tungsten metalized + Au plating 

The cosmetic quality of metalized ceramics
1. The flatness of both end sides must be less than 0,01mm
2.No blister on nickel ( outer) plating at the temperature up to 1150°C
3.No any crack on the surface
4.No any dark spot (  impurities)   on the external surface
5.With evenly glaze distribution  

The application of metalized ceramics
Electron tubes, Vacuum interrupters, Vacuum electrical breakers, Surge arresters,X-ray tubes and so on.

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