20kv 60kv 75kv Advanced Ceramic to Metal Alumina Ceramic Insulator Vacuum Weldable Tube with 52 Nickle Iron

Product Details
Application: Aerospace, Electronics, Medical, Aerospace, Electronics, Medical, Refractory
Material Composition: Alumina, Al2O3
Speciality: High Insulation, High Strength, Temperature Resistant
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  • 20kv 60kv 75kv Advanced Ceramic to Metal Alumina Ceramic Insulator Vacuum Weldable Tube with 52 Nickle Iron
  • 20kv 60kv 75kv Advanced Ceramic to Metal Alumina Ceramic Insulator Vacuum Weldable Tube with 52 Nickle Iron
  • 20kv 60kv 75kv Advanced Ceramic to Metal Alumina Ceramic Insulator Vacuum Weldable Tube with 52 Nickle Iron
  • 20kv 60kv 75kv Advanced Ceramic to Metal Alumina Ceramic Insulator Vacuum Weldable Tube with 52 Nickle Iron
  • 20kv 60kv 75kv Advanced Ceramic to Metal Alumina Ceramic Insulator Vacuum Weldable Tube with 52 Nickle Iron
  • 20kv 60kv 75kv Advanced Ceramic to Metal Alumina Ceramic Insulator Vacuum Weldable Tube with 52 Nickle Iron
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  • Overview
  • Product Parameters
Overview

Basic Info.

Type
Ceramic Part
Compressive Strength
2000 MPa
Flexural Strength
280 MPa
Working Temperture
1500 ºC
Color
White
Alumina Content
95% - 96%
Water Absorption
0%
Thermal Conductivity
25 W/M.K
Processing Service
Moulding
Density
3.70 g/cm3
Transport Package
Carton Package
Specification
Customized
Trademark
INNOVACERA
Origin
Fujian, China

Product Description

 

Ceramic-to-Metal is an ideal solution for brazing ceramic to metal parts that are not able to directly bond with ceramic.Innovacera

is experienced in providing technical solutions on ceramic-to-metal for engineering components.The high-pressure laser ceramic

electrode, which is the key component to connect the internal vacuum chamber with the external parts. The material requires

vacuum sealing and excellent insulation. The main components are vacuum sealing flange, ceramic or glass insulator, oxygen-free

copper conductive rod piece, etc., it provides reliable sealing performance and excellent insulation performance at high-pressure

conditions. it's commonly used in CO2 laser equipment.

 
20kv 60kv 75kv Advanced Ceramic to Metal Alumina Ceramic Insulator Vacuum Weldable Tube with 52 Nickle Iron
FEATURES
1.The ceramic material is with even texture, each batch has stability quality and flexural strength.
2.Metal layer is dense, constant,smooth and good weldability.
3.Excellent electrical insulation,low dielectric constant, good abrasion, and corrosion resistance.
4.High tensile strength, good airtightness to meet the requirement of the high-frequency, high-power and safe electrical components
APPLICATIONS
1.High voltage feedthrough for X-ray quipment
2.High-power receptacles
3.Ceramic traveling wave tubes
4.Optoelectronics and power tubes
5.Feedthroughs for active medical implants
6.RF feedthroughs
7.Electrical feedthroughs
20kv 60kv 75kv Advanced Ceramic to Metal Alumina Ceramic Insulator Vacuum Weldable Tube with 52 Nickle Iron
20kv 60kv 75kv Advanced Ceramic to Metal Alumina Ceramic Insulator Vacuum Weldable Tube with 52 Nickle Iron
20kv 60kv 75kv Advanced Ceramic to Metal Alumina Ceramic Insulator Vacuum Weldable Tube with 52 Nickle Iron

 
Product Parameters
Material Properties
No
Item
Unit
Value
1
Purity
%
≥95
2
Volume Density
g/cm3
≥3.6
3
Water Absorption
%
0
4
Thermal Conductivity
W/m.k(25ºC)
2.4
5
Coefficient of Thermal Expansion
(x10-6)/ºC(25-1000ºC)
8.2
6
Flexural Strength
MPa
340
7
Compressive Strength
MPa
2103
8
Tensile Strength
MPa
193
9
Hardness
Rockwell 45N
78
10
Withstand Voltage
K Vac/mm
8.3
11
Dielectric Constant
@1MHZ
9.1
12
Dielectric Loss Angle
@1MHZ
0.0004
 
13
Volume Resistivity (ohm-cm)
@25ºC
1x10-14
@500ºC
4x10-9
@1000ºC
5x105
 
 

20kv 60kv 75kv Advanced Ceramic to Metal Alumina Ceramic Insulator Vacuum Weldable Tube with 52 Nickle Iron20kv 60kv 75kv Advanced Ceramic to Metal Alumina Ceramic Insulator Vacuum Weldable Tube with 52 Nickle Iron20kv 60kv 75kv Advanced Ceramic to Metal Alumina Ceramic Insulator Vacuum Weldable Tube with 52 Nickle Iron20kv 60kv 75kv Advanced Ceramic to Metal Alumina Ceramic Insulator Vacuum Weldable Tube with 52 Nickle Iron20kv 60kv 75kv Advanced Ceramic to Metal Alumina Ceramic Insulator Vacuum Weldable Tube with 52 Nickle Iron20kv 60kv 75kv Advanced Ceramic to Metal Alumina Ceramic Insulator Vacuum Weldable Tube with 52 Nickle Iron20kv 60kv 75kv Advanced Ceramic to Metal Alumina Ceramic Insulator Vacuum Weldable Tube with 52 Nickle Iron20kv 60kv 75kv Advanced Ceramic to Metal Alumina Ceramic Insulator Vacuum Weldable Tube with 52 Nickle Iron20kv 60kv 75kv Advanced Ceramic to Metal Alumina Ceramic Insulator Vacuum Weldable Tube with 52 Nickle Iron

 

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