Metallized Ceramic Ring

Metallized ceramic rings are usually made from Technical Ceramics, mainly 95% or 99% alumina. Due to the excellent electrical insulation strength, mechanical strength, and good thermal properties of alumina ceramics, metallized ceramic rings are often used as Ceramic Insulators / Ceramic Washers in ceramic-to-metal joining applications in high-voltage and high-current fields.

The most widely used Ceramic Metallization method is sintering a molybdenum/manganese (Mo-Mn) metal layer followed by nickel plating. We can provide other metal coatings to meet different customer requirements, such as direct silver (Ag) plating on the ceramic body, and tungsten (W) metallization followed by gold (Au) plating.

With our advanced manufacturing equipment, we can produce small to large-metalized ceramic rings. We have very high precision processing capabilities in surface grinding, cylindrical grinding, and glass grinding, and can meet our customers' strict dimensional requirements.

Alumina Metallized Rings for Medical Linear Accelerators

Unit Price:
USD 0.85 - 2 / Piece/Pieces
Brand:
Jinghui Ceramics
Min. Order:
Piece/Pieces
Model No:
Customized
Transportation:
Ocean,Land,Air,Express,Express
Packaging:
Vacumm packaging with export carton
Supply Ability:
200,000pcs/month
Place of Origin:
China
Productivity:
50,000pcs/month

Alumina Metallized Rings for Medical Linear Accelerators Metallized alumina ceramics are ideal for use within high vacuum, high voltage and high pressure electrical & electronic vacuum applications, such as the metallized rings in medical linear...

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Nickle Plated Metaillized Alumina Ceramic O Ring

Brand:
Jinghui Ceramics
Min. Order:
Piece/Pieces
Model No:
Customized
Transportation:
Ocean,Land,Air,Express,Express
Packaging:
Vacumm packaging with export carton
Supply Ability:
200,000pcs/month
Place of Origin:
China
Productivity:
50,000pcs/month

Nickle Plated Metaillized Alumina Ceramic O Ring We focus on manufacturing a variety of metallized ceramics in aluminum oxide ceramics, beryllium oxide. These metallized ceramics are widely used in different high current, high voltage vacuum...

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Precision Metallized Aluminum Oxide Al2O3 95% Ceramic Ring

Unit Price:
2~20USD
Brand:
Jinghui Ceramics
Min. Order:
Piece/Pieces
Model No:
Customized
Transportation:
Ocean,Land,Air,Express,Express
Packaging:
Vacumm packaging with export carton
Supply Ability:
200,000pcs/month
Place of Origin:
China
Productivity:
50,000pcs/month

Precision Metallized Aluminum Oxide Al2O3 95% Ceramic Ring Our facility produce a wide range of alumina metallized ceramics. The secondary processes after sintered ceramic parts are needed, such as flat grinding at both ends to obtain stronger...

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Metallized Alumina Ceramic Ring

Unit Price:
1~5USD
Brand:
Jinghui Ceramic
Min. Order:
Piece/Pieces
Model No:
JH.MC.017
Transportation:
Ocean,Land,Air,Express,Express
Packaging:
Vacuum packaging
Supply Ability:
200,000 Pieces/month
Place of Origin:
China
Productivity:
200,000 Pieces/month

Metallized Alumina Ceramic Ring Alumina ceramics have the advantages of high mechanical strength, high hardness, good electrical insulation properties, low high-frequency loss, large thermal conductivity, and good vacuum air tightness. In addition,...

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Advanced Metallised Ceramic Rings For Electrical Components

Unit Price:
USD 2.5 - 4 / Piece/Pieces
Brand:
Jinghui Ceramics
Min. Order:
Piece/Pieces
Model No:
Customized
Transportation:
Ocean,Land,Air,Express,Express
Packaging:
Vacumm packaging with export carton
Supply Ability:
100,000pcs/month
Place of Origin:
China
Productivity:
10,000pcs/month

Advanced Metallised Ceramic Rings For Electrical Components Metallized ceramic ring for thyristors is commonly made of aluminum oxide ceramics, both end surface coated with a metallisation as base layer which the typical metallisation is Molybdenum-...

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Metallized ceramic ring covered by metal plating

Brand:
Jinghui Ceramics
Min. Order:
Piece/Pieces
Model No:
Customized
Transportation:
Ocean,Land,Air,Express,Express
Packaging:
Vacumm packaging with export carton
Supply Ability:
200,000pcs/month
Place of Origin:
China
Productivity:
50,000pcs/month

Metallized ceramic ring covered by metal plating Ceramic-to-metal brazed assemblies are a very common application in high current, high voltage, high pressure vacuum application. Afterwards, metallized ceramic insulator plays a key role in it....

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Metallised Aluminum Oxide Ceramic Ring

Unit Price:
USD 1.65 - 3 / Piece/Pieces
Brand:
Jinghui Ceramic
Model No:
Customized
Transportation:
Ocean,Land,Air,Express,Express
Packaging:
Vacuum packaging
Supply Ability:
50000 pcs/month
Place of Origin:
China
Productivity:
50000 pcs/month

Metallised Aluminum Oxide Ceramic Ring Our metallized ceramic parts are made from alumina ceramics, a type of technical ceramics. We use ceramic-metal sealing technology to metallize the ceramic surface with Mo-Mn and plate Ni on top of the Mo Mn...

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Metallized Ceramics for Gas Tube Arresters

Brand:
Jinghui Ceramics
Min. Order:
Piece/Pieces
Model No:
Customized
Transportation:
Ocean,Land,Air,Express,Express
Packaging:
Vacumm packaging
Supply Ability:
200,000pcs/month
Place of Origin:
China
Productivity:
50,000pcs/month

Metallized Ceramics for Gas Tube Arresters Prime characteristics of metallized ceramic in gas discharge tube 1.High brazing strength, up to 120Mpa after ceramic-to-metal joining 2.Super low leak rate and ideal airtightness, less than 1 x 10-11...

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Metallized Alumina Ceramics

We use high purity alumina combined with thick film metallization technology. Our metallized ceramics have high sealing strength and high welding performance, suitable for brazing different materials such as Kovar, stainless steel, copper, etc.

They are resistant to high current and arc impact, and meet the reliable sealing and electrical insulation standards of DC high voltage relays.

Material

Alumina ceramic + Mo-Mn Metallization + Ni Plating
Specifications

Customizable
Main Process

Hot pressing process, ceramic metallization
Features

High sealing strength, high electrical insulation, high temperature resistance