High Purity Vacuum Insulator Metallized Alumina Ceramic Ring with Good Air Tightness

Product Details
Customization: Available
Application: Aerospace Industry, Automotive Industry, Electrical Industry, Electronic Industry, Power Generation Industry, Insulators, Electrical Base, Shell, Switch Baseplate, Ceramic Housing for Thyristor
Electrical Insulation: High Voltage Insulator
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Registered Capital
1000000 RMB
Plant Area
20000 square meters
  • High Purity Vacuum Insulator Metallized Alumina Ceramic Ring with Good Air Tightness
  • High Purity Vacuum Insulator Metallized Alumina Ceramic Ring with Good Air Tightness
  • High Purity Vacuum Insulator Metallized Alumina Ceramic Ring with Good Air Tightness
  • High Purity Vacuum Insulator Metallized Alumina Ceramic Ring with Good Air Tightness
  • High Purity Vacuum Insulator Metallized Alumina Ceramic Ring with Good Air Tightness
  • High Purity Vacuum Insulator Metallized Alumina Ceramic Ring with Good Air Tightness
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  • Overview
  • Product Description
  • Detailed Photos
  • Ordering Process
Overview

Basic Info.

Model NO.
Customized
Material
Alumina Ceramic, Ceramic
Shape
Custom Shape
Thermal Rating
250 250
Maximum Voltage
20kv~100kv
Color
White
Product Name
Alumina Ceramic Component with Metallization
Purity
95% Alumina
Surface Finish
Metallized
Usage
Ceramic for Vacuum Devices
Chemistry
Inorganic Insulation
Classification
Inorganic Insulation Material
Certification
ISO9001, SGS
Type
Ceramic Parts
Brand
Jinghui Ceramics
Transport Package
Vacuum Packaging with Dessicant
Specification
36cm x 20cm x 24cm
Trademark
JingHui
Origin
China
HS Code
8547100000
Production Capacity
50000/Month

Packaging & Delivery

Package Size
36.00cm * 20.00cm * 24.00cm
Package Gross Weight
8.000kg

Product Description

High Purity Vacuum Insulator Metallized Alumina Ceramic Ring with Good Air Tightness
Product Description

The most popular metallization type in the field is what molybdenum paints as a base layer by means of silkscreen, pad printing, or brushing, then followed by nickel plating.


The metallized ceramic rings we manufactured are famous for excellent bonding strength, super mechanical properties, excellent electrical insulation, and exceptional thermal features. 
 
Metallization Type Cosmetic Quality Application
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 

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.
 
Vacuum thyristors, Vacuum relay, Microwave tube, Gas triode, and so on.
 
Detailed Photos

Below are some typical product pictures.

High Purity Vacuum Insulator Metallized Alumina Ceramic Ring with Good Air Tightness
High Purity Vacuum Insulator Metallized Alumina Ceramic Ring with Good Air Tightness
Ordering Process

High Purity Vacuum Insulator Metallized Alumina Ceramic Ring with Good Air Tightness

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