HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1000 PCS |
| Delivery Time | 5-8 work days |
| Packaging Details | Strong wooden box for Global shipping |
| Brand Name | ZG |
| Model Number | MS |
| Certification | CE |
| Place of Origin | China |
View Detail Information
Explore similar products
Aluminum Nitride Ceramics, with Very High Thermal Conductivity
99% SIC SILICON CARBIDE MICRO REACTION PLATE 200MM 300MM LENGTH
HMI PLC Lifting Sintering Furnace
TECHNICAL CERAMICS FOR WIRE PRODUCTION AND CABLE INDUSTRY
Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1000 PCS |
| Delivery Time | 5-8 work days | Packaging Details | Strong wooden box for Global shipping |
| Brand Name | ZG | Model Number | MS |
| Certification | CE | Place of Origin | China |
| High Light | Beryllium Oxide ceramic substrates ，BeO ceramic thermal management ，Technical ceramic BeO substrates | ||
Beryllium Oxide Ceramic Substrates (BeO)
Beryllium oxide [BeO] has a unique combination of thermal, electrical, optical and mechanical properties that are used for a wide range of applications: from thermal control systems and integrated electronics to high-temperature refractory components and nuclear reactors. Beryllium oxide has no analogues among oxide-ceramic materials in terms of thermal conductivity.
BeO-based ceramics have a thermal conductivity exceeding that of many metals, second only to copper and silver. At the same time, the thermal conductivity of BeO is 10 times higher than that of Al2O3, and 1.5 times higher than that of AlN.
The dielectric constant is lower than that of aluminum oxide and nitride. In this connection, BeO is an excellent insulator with a volumetric resistance of the order of 1014 ... 1018 ohms * cm, which depends on the purity of the material.
In addition to high heat resistance, BeO has excellent strength with high values of specific stiffness. Ceramics based on beryllium oxide BeO are produced according to ТУ23.43.10-008-34576770-2017 under the trademarks OБK-97 and OБK-100.
|
Properties |
Material |
|
|
BeO |
||
|
Colour |
White |
|
|
Bulk density |
г/см3 |
≥ 2,85 |
|
Surface roughness Ra (grinding) |
мкм |
— |
|
Surface roughness Ra (polished) |
мкм |
- |
|
Mechanical properties |
||
|
Flexural strength |
МПа |
≥ 180 |
|
Physical properties |
||
|
Coefficient of thermal expansion (25-1000°C) |
10 -6 /°C |
7,0 ~ 8,5 |
|
Thermal conductivity (25°C) |
Вт/м∙°K |
≥ 230 |
|
Specific heat capacity |
Дж/кг*К |
- |
|
Heat shock resistance |
С |
800 |
|
Dielectric strength |
кВ/мм |
≥ 18 |
|
Volumetric resistance (25 С) |
Ом∙см |
≥ 1014 |
|
Dielectric constant(1 МГц) |
- |
6,5 ~ 7,3 |
|
Dielectric losses (1МГц, 25°C) |
∙10 -4 |
≤ 4 |
|
Metallisation |
||
|
DBC technology |
- |
|
|
Thick-film technology |
- |
|
|
Thin-film technology |
|
|
Substrates based on beryllium oxide can be used for:
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter
Year Established:
2007
Total Annual:
5000000-8000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Henan ZG Industrial Products Co. Ltd. was founded by specialists of leading industrial institutes in Zhengzhou city, China in 2007.Our company manufactures, complex develops, supplies, introduces and upgrades products from technical ceramics, heating elements and graphite. We provide services f... Henan ZG Industrial Products Co. Ltd. was founded by specialists of leading industrial institutes in Zhengzhou city, China in 2007.Our company manufactures, complex develops, supplies, introduces and upgrades products from technical ceramics, heating elements and graphite. We provide services f...
Get in touch with us
Leave a Message, we will call you back quickly!