Home > Products > Ceramic Tube for Fuse > Alumina Ceramic Fuse Tubes with Low Gas Leakage Coefficient
Alumina Ceramic Fuse Tubes with Low Gas Leakage Coefficient
- 1000000 Piece / Pieces per Month
- SHENZHEN
- D/P D/A Credit Card
Product Details
Place of Origin: | Hunan, China | Brand Name: | Ultronic | Model Number: | Client's Drawing |
Type: | Other, Insulating Ceramics, Metalized Ceramic | Material: | Other, metalilzed ceramic, 95% Alumina |
Packaging Details
Suitable pieces in a polybag or bubble bags or in vacuum packing, then suitable bags in a master carton to meet clients' needs.
Product Description
Alumina Ceramic Fuse Tubes with Low Gas Leakage Coefficient
Features of Ceramic Tube/Alumina Ceramic Tube/Ceramic Tube Fuse
High mechanical strength High dielectric strength
Low loss in high frequency Low gas leakage coefficient
Low dielectric constant High voltage resistance
Good dimension Convenient soldered
Application:Gas tube arresters,vacuum contactors,fuse
Materials Performance of Ceramic Tube/Alumina Ceramic Tube/Ceramic Tube Fuse
| Item |
Unit | Performance | |||||
Alumina ceramic |
steatite ceramic | |||||||
90% | 92% | 95% | 96% | |||||
Ceramic Body
| Appearance | Color | - | 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 |
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 | - |
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. 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
Welcome to contact Jack if you need or provide your design,we will give you satisfied products.
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
- Phone0086-731-88203556
- AddressTongguan town,Wangcheng district Changsha,Hunan
- Alumina Ceramic Fuse Tubes with High Voltage Resistance
- Ceramic Fuse Tubes
- Alumina Ceramic Fuse Tubes with Low Loss in High Frequency
- Alumina Ceramic Tube for Fuse Protector
- High Purity Alumina Ceramic Tube White Fused Alumina Tube
- Good Insulating Fuse Alumina Ceramic Tube
- High Dielectric Strength Alumina Ceramic Fuse Tubes
- Alumina Ceramic Tubes for Vacuum Contactors
- Ceramic Fuse Bushing
- Alumina Ceramic Tubes Fuse Alumina Tubes
- Low Loss in High Frequency Ceramic Tubes for Fuse
- Alumina Ceramic Tubes for Industrial Insulator
Recommended Products
- New guide vane position potentiometer 025-32570-000, maintenance of chlorine liquefaction unit slide valve malfunction
- New slider displacement sensor 534C1478H01, SGC York FRICK propane compressor repair accessory
- New liquid level switch 913A0086H01, maintenance of York SGC2813 natural gas propane compressor
- Brand new slide displacement sensor 534C1552H01, York XJS compressor slide displacement transmitter 534C1552H02
- New slider displacement sensor 534C1478H02, a maintenance accessory for York SGC compressor
- New slide valve displacement sensor 534D1251H03, maintenance of refrigeration system malfunction for York SGC compressor
- FX8 core waterproof connector IP68 waterproof self-locking welded male female pair outdoor waterproof connector
- JX-DC-4KZ plug-in push-pull self-locking aviation plug JX-DC-4JT medical beauty circular electrical connector
- Aviation plug FX1031T02C058JN-HS connector
- Aviation plug FX1031T02C058JN-HS/FX1031Z02C058KN-H connector
- Push-pull self-locking connector FX1031T02C058JN-HS/FX1031Z02C058KN-H aviation plug
- SIT1051AT/3 SOP-8 CAN transceiver SIT (Xinlite) brand new original equipment
Find Similar Products By Category
- Electronic Components & Supplies > Electronic Accessories & Supplies > Electrical Ceramics
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- Services
- Latest Sourcing Requests
- Product Update
- Companies of Today
- GoldSupplier.com Mobile Site
- B2B Articles
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- 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! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-