Home > Products > Ceramic Tube/Ring > Ceramic Alumina Tubes For Industry
Ceramic Alumina Tubes For Industry
- 1000000 Piece / Pieces per Month
- shenzhen
- T/T L/C D/P D/A Credit Card PayPal
You May Like
Product Details
| Place of Origin | Hunan, China | Brand Name | Ultronic | |
| Model Number | Client's Drawing | Type | Insulating Ceramics | |
| Material | Alumina |
customized package
Product Description
Ceramic Insulator Ceramic Alumina Tubes For Industry
Specifications
1.Material:Alumina/zirconia
2.Method of moulding:dry pressing
3.Corrosion resistance
4,Custom design
5,Eco-friendly
Features:
High mechanical strength High dielectric strength
Low loss in high frequency Low gas leakage coefficient
High voltage resistance Good dimension
The ceramic chips widely apply in the electronic component seal because the precise dimension and the insulating ability
Materials Performance
| Item |
Unit | Performance | |||||
Alumina ceramic |
steatite ceramic | |||||||
90% | 92% | 95% | 96% | |||||
Ceramic Body
| Appearance | Colour | - | white,ivory white,brown,black | white,off-white | |||
Mechanical Characters |
Bulk Density | g/cm3 | ≥3.6 | ≥3.65 | ≥3.7 | ≥3..75 | 2.7 | |
Water Absorption | % | 0 | 0 | |||||
Flexural strength | MPa | 280 | 300 | 310 | 320 | 150 | ||
(HV) Hardness | GPa | 12 | 5.8 | |||||
Thermal Characters |
Coefficient of linear thermal expansion | 20℃~800℃ ×10-6mm/℃ | 6.3~7.3 | 6.4~7.4 | 6.5~7.5 | 6.8~7.8 | 8.0 | |
Thermal Conductivity | W/(m.K) | 12 | 16 | 20 | 23 | 2 | ||
Electrical Characters | (1MHz) Dielectric constant(1MHz) | — | 9~10 | 9~10 | 9~10 | 10 | 7.5 | |
Dielectric loss angle | ×10-4 | ≤6 | ≤5 | ≤4 | ≤3 | 8 | ||
Dielectric Strength | KV/mm | 15 | 20 | 24 | 28 | 18 | ||
Metalized Ceramics |
Gas leakage coefficient | Pa.m3/s | ≤10-8 | - | ||||
Volume resistivity | Ω.cm | ≥1015 | - | |||||
Combined strength | MPa | ≥120 | - | |||||
Thickness of Metal | μm | ≥20 | - | |||||
Typical Applications
The metallized ceramics are widely used on the High Vacuum,High Voltage,High Pressure condition.Including:
Applications:
Feed-through insulators
Power switches
Insulating discs
Traveling wave tubes
Insulator rings and cylinders
Vacuum interrupters
Headers
Windows
High-power receptacles
Power grid tubes
Precipitator products
X-ray tubes
Company Profile
Changsha Ultronic Ceramic Technology Co., Ltd. is located in Changsha City, the capital of Hunan Province. Since its establishment in September 2010, Ultronic has been devoted to manufacturing alumina ceramics and steatite ceramics for electric components and industrial ceramics. Now, we have the forming technologies of hot pressing, dry pressing, injection molding, tape casting, and isostatic pressing. We also have the special process of surface metallization, glazing, and polishing. Our main products include ceramic thermostat housing, ceramic rod, metalized ceramic GDT tube, faucet cartridge ceramic disc, ceramic insulating plate and so on. And we supply to leading companies in respective business, such as and so on.
We have below product categories
Ceramic Substrate
Zirconia Ceramic
Steatite Ceramic Parts
Ceramic Pin/Rod
Ceramic Tube/Ring
Ceramic Lamp Holder
Thermostat Ceramic Parts
Ceramic Faucet Cartridge Discs
Metalized Ceramic Parts
Company Profile
Ultronic Ceramic Technology Co., Ltd is located in Changsha City, the capital of Hunan Province. Since its establishment in September 2010, Ultronic has been devoted to manufacturing alumina ceramics and steatite ceramics for electric components and industrial ceramics. Now we have the forming technologies of hot pressing, dry pressing, injection molding, tape casting, and isostatic pressing. We also have the special process of surface metallization, glazing, and polishing. Our routine products include ceramic thermostat housing, ceramic rod, metalized ceramic GDT tube, faucet cartridge ceramic disc, ceramic insulating plate and so on.
Contact Us
- Changsha Ultronic Ceramic Technology Co., Limited
- Contact nameshawn mao Chat Now
- Phone0086-731-88203556
- AddressTongguan town,Wangcheng district, Changsha, Hunan
Product Categories
New Products
-
Ceramic Fuse Tube
-
Ceramic Fuse Tube
-
Metalized Ceramic Seal Ring
-
Ceramic Ring
-
Ceramic Fuse Tube /Ultronic Ceramic Tube for Fuse
-
Ultronic Ceramic Fuse Tube
-
Electronic Vacuum Ceramics
-
Piezoelectric Ceramic Tube
-
Precise alumina ceramic tube fuses
-
Alumina Ceramic Seal Ring with Excellent Insulating Ability and Precise Dimension
-
Ceramics Components Fuse Tube
-
Piezoelectric Ceramic Tube with High Dielectric Strength
Popular Searches
- Alumina Ceramic Igniter
- ultrasonic atomizing transducer
- 35mm piezo element
- a-ram memory
- activate memorials
- activate memories
- activate memory
- america memorial
- an memory
- arm memory
- art memory
- arte memory
- as ots
- av memorial
- a convert memorials
- a d memorials
- back memorials
- back memorial
- black ot
- black ots
- blank memorials
- box memory
- buttoneer memory
- car memory
- care memory
- cars memory
- ce memory
- colorful pt
- car memori
- ceramic samples
Find Similar Products By Category
- Industrial Equipment & Components > Industrial Ceramic Products > Ceramic Insulator
Changsha Ultronic Ceramic Technology Co., Limited
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
shawn mao
Welcome to my shop, I'm glad to serve you. Please feel free to send me any questions you may have.
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile