Sign In | Join Free | My ecer.jp |
|
Categories | Thermocouple Components |
---|---|
Brand Name: | GME |
Certification: | CE |
Place of Origin: | China |
MOQ: | 50pcs |
Payment Terms: | T/T, Western Union, MoneyGram, L/C |
Supply Ability: | 100000 pcs per Month |
Delivery Time: | 7~10 working days |
Packaging Details: | cartons, pallet |
Type: | 2-8holes |
Application: | Industrial Ceramic |
Shape: | long |
Material: | alumina ceramic,aluminum |
Color: | white, ivory,red |
usage: | Insulating ceramic |
working temperature: | 700c |
Company Info. |
Wuhan Global Metal Engineering Co., Ltd |
Verified Supplier |
View Contact Details |
Product List |
High temperature resistance 2-8 holes steatite ceramic stick band
heater
Description:
1) Alumina ceramics is the most widely used fine ceramics material.
This material has superb material characteristics such as high
electrical insulation, high mechanical strength, high wear and
chemical resistance.
2) Due to the important combination of properties, we have
thoroughly researched the behaviour and characteristics of our
Alumina products to give you the best possible component.
Specification:
1). Excellent insulation, security.
2). Excellent high pressure resistance
3). Corrosion resistance
Performance | |||||
Item | Index | Unit | Steatite ceramic | 95 Al2O3 | 96 Al2O3 |
Physical Characteristics | Bulk density | g/cm3 | 2.7 | 3.6 | 3.6 |
Water absorption | % | 0 | 0 | 0 | |
Mechanical Characteristics | Flexural strength | Mpa | 145 | 320 | 340 |
Hardness Vickers | Gpa | 5.7 | 12.2 | 13.5 | |
Elastic modulus | Gpa | 120 | 280 | 320 | |
Poisson’s ratio | - | 0.21 | 0.22 | 0.23 | |
Thermal Characteristics | Linear expansion coefficient | 20-5000C 10-6/0C | 7.9 | 7.1 | 7.2 |
Thermal conductivity | w/(m.k) | 2.5 | 16 | 24 | |
Specific Heat | *10-3J/(kg*K) | 0.75 | 0.78 | 0.78 | |
Electrical Characteristics | Dielectric constant(1MHZ) | - | 6.2 | 9 | 9.4 |
Dielectric loss angle | *10-4 | 18 | 15 | 5 | |
Dielectric strength | *106V/m | 18 | 12 | 15 |
Application:
1). Shaft, Plunger
2). High-pressure cleaning machines
3). Sealing structure
4). Auto mobile industry
5). Oil drilling equipment
6). Insulation parts in electrical equipment
7). Ceramic knife
8). Ceramic hair clipper spare parts
![]() |