Home > Products > Aluminium Titanate > STA Beryllium Oxide Ceramic Plate
STA Beryllium Oxide Ceramic Plate
- Shanghai/Qingdao
- T/T L/C D/P D/A
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Product Details
| Place of Origin | Henan, China | Type | Ceramic Plates | |
| Application | Ceramic Decorations | Model Number | STA-BO01 | |
| Brand Name | STA |
Product Description
STA Beryllium Oxide Ceramic Plate
Materials
97% ,99% Beryllia (Beo)
Coating Layer: Molybdenum-Manganese(Mo/Mn) T: 8~30μm
Plated Layer: Nickel(Ni), Copper(Cu), Gold(Au), Etc. T: 2~9μm
Temperature
Melting temperature:2530℃
The long time working temperature in vacuum reaches 1800℃.
The temperature in inert gases reaches 2000℃
The Beo ceramic substrate is widely used in High-power microwave devices , electronics packaging component, power electronic device, power thick film hybrid integrated circuit , electrovacuum technology, nuclear technology ect
| Name | Beryllium oxide |
| Volume density | 2.85 g/cm3 |
| Purity | 99.90 % |
| Flexural strength | 140 MPa |
| Thermal conductivity | 250 W/m.k |
| Dielectric constant | 1 MHz 20℃ 6.5~7.5 10 GHz 20℃ 6.5~7.5 |
| Dielectric loss tangent | 1 MHz 20℃ ×10-4 ≤4 10 GHz 20℃ ×10-4 ≤8 |
| Volume resistivity | 100 ℃ ≥ 1013 Ω.m |
| Impact strength | KV/mm ≥ 15 |
| Chemical stability | 1.9 HCl ug/cm3 ≤0.3 10% NaOH ug/cm3 ≤0.2 |
Compared with other ceramics
Materials | Diamond | SiC | BeO | ALN | BN | AL2O3 | |
High purity singles crystal | Crystal materials | D | Z | W | W | W | corundum |
Debye temperature(℃) | 220 | 1080 | 1280 | 950 | — | 970 | |
Volume resistance(Ω.cm)25℃ | >10 | >10 | — | 10 | 10 | — | |
λ[W/(m.K)] | 2400 | 490 | 370 | 280~300 | — | 35 | |
ε25℃ | 5.7 | — | — | — | — | — | |
density(ΩNaN)25℃ | 10 | >10 | 10 | 2 | 10 | — | |
ceramic | λ[W/(m.K)] | 2000 | 200~270 | 200~286 | 120~160 | 4.2 | 30 |
ε25℃ | 10.3 (0.5MHz) | 40 (1MHz) | 6.5 (0.1MHz) | 5~10 (8.5MHz) | 4.2 (1MHz) | 6.5 (0.1GHz) | |
tangentδ | 1.5 (1MHz) | 0.05 (1MHz) | 1 (0.1GHz) | 1 (10GHz) | 1 (10GHz) | 1 (1GHz) | |
purity(%) | — | >92 | 99 | 99 | >95 | 99.5 | |
density(g/cm3) | 3.3 | 3.2 | 2.9 | 3.3 | — | 3.9 | |
Elastic modulus(km/mm2) | — | 380 | 300~355 | 300~310 | — | 300~380 | |
Flexural strength(N/mm2) | — | 500 | 170~230 | 280~350 | — | 250 | |
Mohs hardness | — | 9 | 8~9 | 8 | — | 9 | |
Linear expansiocoefficient(/℃) | — | 3.7 | 8 | 4.5 | — | 7.3 | |
Detailed pictures for Beryllium Oxide Ceramic Plate:
Packing: standard export packing: wooden box with foamed plastic inside.
Shipping term: DHL/FEDEX/TNT/UPS
Packaging:
STA UNIVERSE GROUP CO.,LTD is a profession manufactory in China for years. We specialize in muffle furance, ceramic fiber products, refractory and related goods. High quality products with competitive price are popular to customer. With good after-sales service, our company have a highest reputation at overseas.
Founded is 2001, The universe group is dedicating to innovation and creating a world brand from now on. Original a small collective plant on the verge of workshop, it has now grown into an international group which has more than 72,00 employees around the globe and realizes a turnover of 2.7 billion yuan in 2010.
Our Service
1. Your inquiry related to our products or prices will be replied within 24hours.
2. Well-trained and experienced staffs to answer all your inquiries in fluent English.
3. All our products have 1-year warranty.
4. Offering the support to solve the problem in the application or selling period.
5. Competitive prices based on same quality.
6. Guarantee samples quality same as mass production quality.
7. Check quality of items one by one
8. Provide packing photos and tracking number
9. tracking parcel for you.
1.Do you have MOQ of goods?
We accept the trial order, so you can test quality firstly.
2.Can you offer best price for us to beat competitors?
Of course, we can update price to support your business.
3.How long will it take to complete my order?
For the stock items, we can arrange the shippment within 2 days after paymment is received. For the customized items,lead time is about 25 days.
4.What's your after-sales service?
Furances is 2 years warranty, other products is 3 months.
5. Can you send goods to our shipping agent in China?
YES, We can. And delivery time is within 3 days.
6. I will go to China for Shanghai international exhibition of refractories and industrial ceramics, And can we visit your factory?
We are so happy to get your visit.
Contact Us
- STA Refractory (Zhengzhou) Co., Ltd.
- Contact nameAlice Wang Chat Now
- Phone86-371-55180399
- AddressJinshui Zone, Zhengzhou, Henan
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