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Metallized Ceramic Insulator

In recent years, with the rapid development of integrated circuit technology, metal-Ceramic Insulator packaging forms have been increasingly used and occupy a place in the packaging field.


The structure of this type of package shell is basically the same, generally consisting of a base, a frame, a ceramic insulator, leads and solder. In order for the brazing to proceed smoothly, the sealing surface of the insulator in the shell (such as the contact surface between ceramic and parts) must be metallized. This process is called Ceramic metallization. We currently produce a wide range of Metallized Ceramic Components.

  • Unit Price:
    5.5~50USD
    Brand:
    Jinghui Ceramics
    Min. Order:
    Piece/Pieces
    Model No:
    Customized
    Transportation:
    Ocean,Land,Air,Express,Express
    Packaging:
    Vacumm packaging
    Supply Ability:
    100,000pcs/month
    Place of Origin:
    China
    Productivity:
    50,000pcs
    Al2O3 Metalized Ceramic Insulator for High Voltage Feedthru We manufacture a diversity of metallized ceramic insulators with the customized specifications. The metallized ceramics are commonly made of high-purity alumina ceramic via dry pressing,...
  • Brand:
    Jinghui Ceramics
    Min. Order:
    Piece/Pieces
    Model No:
    Customized
    Transportation:
    Ocean,Land,Air,Express,Express
    Packaging:
    Vacumm packaging
    Supply Ability:
    100,000pcs
    Place of Origin:
    China
    Productivity:
    50,000pcs
    High Bonding Strength Metalized Ceramics for X-Ray Tube In order to achieve the bonding and brazing purpose between ceramic to metal, ceramic to ceramic, a thin metallic coating will be applied on the designated section of ceramic parts, including...
  • Unit Price:
    10~50USD
    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:
    50,000pcs/month
    Glazed Customized Alumina Metalized Ceramics For Electronics The specification of metallized ceramics 1. Material options: 95~99% alumina ceramic, zirconia ceramic, beryllia oxide, aluminum nitride ceramic 2. Dimension capability: Max. OD up to...
  • Unit Price:
    15~50USD
    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
    High Current Vacuum Metalized Ceramic Insulator To achieve the ceramics to the metals joining application, a metal coating will be applied on the specific surface of the ceramic component, a metal film on ceramic insulator will be formed after...
  • Unit Price:
    1.5~10USD
    Brand:
    Jinghui Ceramics
    Min. Order:
    Piece/Pieces
    Model No:
    Customized
    Transportation:
    Ocean,Land,Air,Express,Express
    Packaging:
    Vacumm packaging with export carton
    Supply Ability:
    500,000pcs/month
    Place of Origin:
    China
    Productivity:
    100,000pcs/month
    High Purity Metallized Alumina Ceramic Washer Metallized ceramic washer is commonly made out of high purity alumina ceramic, then a metal plating will be applied on the certain section as per customers' requirement with high-temperature sintering....
  • Unit Price:
    30~100USD
    Brand:
    Jinghui Ceramics
    Min. Order:
    Piece/Pieces
    Model No:
    Standard or custom-made
    Transportation:
    Ocean,Land,Air,Express,Express
    Packaging:
    Vacumm packaging with export carton
    Supply Ability:
    100,000pcs/month
    Place of Origin:
    China
    Productivity:
    50,000pcs/month
    High Voltage Metalized Ceramics for Power Grid Tubes In order to resist super high voltage and high current, these kinds of metalized ceramic tubes are fomed by Isostatic pressing (ISO pressed), then a super dense ceramic body can be obtained. In...
  • Unit Price:
    30~200USD
    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
    High Voltage Vacuum Ceramic Tube for Electron Tube We supply a variety of custom refractory metallized alumina ceramics for use in vacuum interrupters, power grid tubes, x-ray tubes and similar applications where ceramic-to-metal, ceramic to ceramic...
  • Unit Price:
    1.5~20USD
    Brand:
    Jinghui Ceramics
    Min. Order:
    Piece/Pieces
    Model No:
    Customized
    Transportation:
    Ocean,Land,Air,Express,Express
    Packaging:
    Vacumm packaging with export carton
    Supply Ability:
    2,000,000pcs/month
    Place of Origin:
    China
    Productivity:
    500,000pcs/month
    What are Alumina Metalized Ceramics? Many technologies have been used to join alumina ceramics to itself, or alumina ceramics to metals, but the main challenge is the poor wettability of ceramics by filler alloys. It's hardly impossible to braze...
  • Unit Price:
    1.5~5USD
    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
    Why do ceramics metalized? Technical ceramics offer signicantly different strengths in comparison with metals, in order to combine the strength of both materials, sometimes, it has to braze ceramic to metal together to use in the practical...
  • Unit Price:
    1.2~5USD
    Brand:
    Jinghui Ceramics
    Min. Order:
    Piece/Pieces
    Model No:
    Customized
    Transportation:
    Ocean,Land,Air,Express,Express
    Packaging:
    Vacumm packaging with export carton
    Supply Ability:
    2,000,000pcs/month
    Place of Origin:
    China
    Productivity:
    500,000pcs/month
    Ceramic Metallization Disc for Metal to Ceramic Joining Ceramic metallized disc coated a metal plating on the certain area of both sides, or single side, and then cure it in high temperature to form thin/ thick film. It plays a important role in...
  • Unit Price:
    1.5~5USD
    Brand:
    Jinghui Ceramics
    Min. Order:
    Piece/Pieces
    Model No:
    Customized
    Transportation:
    Ocean,Land,Air,Express,Express
    Packaging:
    Vacumm packaging with export carton
    Supply Ability:
    2,000,000pcs/month
    Place of Origin:
    China
    Productivity:
    500,000pcs/month
    Fine Ground Alumina Ceramic Metallized Insulator To meet metal to ceramic and ceramic to ceramic jointing technology, a metallic coating will be applied on the specific surface of ceramic insulator, then it can be achieve the jointing through...
  • Unit Price:
    15~100USD
    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
    High Precision Customized Metallized Ceramic Insulator Metallized ceramic insulator plays a very important role in many different vacuum devices because of their remarkable electrical, mechanical and thermal properties. We are able to produce a...
About Air Tightness
  • Why Air Tightness Is Important for a Metallized Ceramic Insulator
    Air tightness is one of the important indicators to measure the quality of Metallized Ceramic Insulator. Air leakage is the main reason for the failure of metal-ceramic insulator packaging shells.
  • What are the reasons for air leakage
    The main reasons of air leakage are: 1. Ceramic insulators have quality problems before metallization, which causes air leakage in the insulator itself. 2. Some ceramic insulators are too small (to match the size of metal parts). 3. Problems such as the metallization layer on the sealing surface of ceramic insulators falling off and ceramic being exposed.
  • How to improve air tightness
    Air sealing performance can be improved from the following two aspects.1. Strict Control in Production: Products with unqualified quality are strictly prohibited from entering the metallization process.
    2. 100% Full Inspection Before Shipment: Pick out insulators that are undersized or have metallization layer defects.
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