Categories | Aluminum Oxide Ceramic |
---|---|
Brand Name: | KAMTAI |
Model Number: | KTST |
Certification: | SGS |
Place of Origin: | CHINA |
MOQ: | 1000PCS |
Price: | Negotiable |
Payment Terms: | L/C, T/T, Western Union, MoneyGram,PAYPAL |
Supply Ability: | 10000PCS/ MONTH |
Delivery Time: | 25 DAYS AFTER PAYMENT |
Packaging Details: | CARTON BOX AND PLYWOOD PALLET |
Name: | Steatite Ceramic Tube |
Hole size: | 2mm |
Size: | Customize |
Material: | Steatite |
Using temperature: | 1500℃ |
Feature: | Good insulation |
Company Info. |
Yixing City Kam Tai Refractories Co.,ltd |
Verified Supplier |
View Contact Details |
Product List |
High pure and high temperature resistance 95% Alumina ceramic tube
1. Description
Steatite 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, 200T isostatic pressing and extrusion productive technology etc.
2. Advantage
1). Excellent insulation ,security , long working life .
2). Precise grinding and polishing.
3). Excellent heat radiation, small size ,more environmental and energy-efficient .
4). good thermal conductivity
5). large specific heat capacity
6). low pressure drop
7). good heat-shock resisting ability
8). Working temperature: 600℃-1200℃
Item | Index | Unit | Steatite ceramic | 95 Al2O3 | 96 Al2O3 |
Physical Characteristics | Bulk density | g/cm3 | 2.7 | 3.2 | 3.6 |
Water absorption | % | 0 | 0 | 0 | |
Mechanical Characteristics | Flexural strength | Mpa | 145 | 320 | 340 |
Hardness Vickers | Gpa | 5.7 | 12.2 | 13.5 | |
Poisson’s ratio | - | 0.21 | 0.22 | 0.23 | |
Thermal Characteristics | Thermal conductivity | w/(m.k) | 2.5 | 16 | 24 |
Electrical Characteristics | Dielectric constant(1MHZ) | - | 6.2 | 9 | 9.4 |
3. Application
1). Gas cooker,Water heater,Gas oven, Gas boiler,Air-conditioning and so on.
2). As ceramic parts of flexible pad and channel heaters at
operations of pre and postweld heat treatment; Welding process,
stress-relieving, pre-heating & post heating, other
resistance-heating environment
3). halogen lamps, high and low pressure uv lamps, mercury lamps,
uv lamp holders and heating tubes.
4). high-power electrical applicance and all kinds of insulation device
Friendly Links: www.everychina.com
Home| Products| Suppliers| Quality Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们