High pressure ceramic tubes

FOB Reference Price:Get Latest Price
US $0.01-30 / Piece | 100 Piece/Pieces (Min. Order)
Supply Ability:
1000000 Piece/Pieces per Month
Port:
Shenzhen
Overview
Specifications
Place of Origin:
Guangdong, China (Mainland)
Type:
Ceramic Tubes
Application:
Industrial Ceramic
Material:
Alumina Ceramic
Model Number:
High pressure ceramic tubes
Brand Name:
hxpceramics
color:
white
material:
High pressure ceramic tubes
Packaging & Delivery
Packaging Details:
Use export carton which is secure against breakager on the MDF pallet
Delivery Detail:
20days

Specifications

High pressure ceramic tubes
-Mechanical strength
-Good wear resistance
-High precision
-99% al2o3

High pressure ceramic tubes

Features:

1) A variety of specifications available.

2) Satisfy various technical request

3) Lower medium spoilage

4) Good insulation performance and high temperature resistance

5) High precision

6) Wear machinery part

7) High mecahnical strength

 We can supply the products according to customer's drawings, samples and performance requirement

 

Alumina ceramic is kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products. We can make the part by hot injection pressing, dry pressing, isostatic pressing and extrusion productive technology etc

 

Performance
Item                                                                                 Unit                            95 Al2O3             96 Al2O3             99 Al2O3                     
Physical Characteristics       Bulk density                     g/cm33.63.63.9
Water absorption           %000
Mechanical Characteristics   Flexural strength             Mpa320340360
Hardness Vickers           Gpa12.213.515.6
Elastic modulus               Gpa280320370
Poisson’s ratio                 -0.220.230.23
Thermal Characteristics   Linear expansion coefficient                 (200C-5000C) 10-6/0C7.17.28
Thermal conductivity       w/(m.k)162432
Specific Heat                     *10-3J/(kg*K)0.780.780.9
Electrical CharacteristicsDielectric constant (1MHZ) -99.49.9
Dielectric loss angle        *10-41551
Dielectric strength             *106V/m121515
Processing technology
Process range (mm)
Outside Diameter1---300
Inside Diameter0.5---300
Length0.5---600
Accuracy of working (mm)
Perpendicularity0.001
Concentricity0.001
Roundness0.0005
Straightness 0.005
Parallelism0.01
Planeness0.005
Roughness 0.005
Fit clearance0.005