Competitive price High Strength AIN Disc / AIN Sheet / Aluminum Nitride Substrate Manufacturer
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- Supplier: Sta Refractory (zhengzhou) Co. Ltd.
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Product Overview
Description
Product Description
Aluminum Nitride Sheet Description
Alumina nitride sheets are made of high-purity aluminum nitride ceramics. AlN is a light grey or white ceramic material that has a density of 3.26g/cm3. Due to its high thermal conductivity and great electrical insulation, AlN was used in microelectronic industries. Surface oxidization happened in the air even at room temperature, however, the layer can protect the material up to 1370 C. Metallization methods are available to allow aluminum nitride to be used in electronics applications similar to those of alumina and beryllium oxide.
The hardness of aluminum nitride ceramic sheets is even higher than alumina, the traditional technical ceramic, making it an ideal material for applications that require good wear resistance.
Aluminum Nitride Sheet Advantage
Aluminum nitride ceramic sheet has the following advantages:
* Very high thermal conductivity (> 170 W/mK)
* High electrical insulation capacity (>1.1012Ωcm)
* Strength according to the double ring method >320 MPa (biaxial strength)
* Low thermal expansion 4 to 6x10-6K-1(between 20 and 1000°C)
* Good metallization capacity
Aluminum Nitride Sheet Applications
AlN sheets are used in the following applications:
* Opto-electronics；
* Dielectric layers in optical storage media；
* Electronic substrates, chip carriers where high thermal conductivity is essential；
* Military applications.
Alumina nitride sheets are made of high-purity aluminum nitride ceramics. AlN is a light grey or white ceramic material that has a density of 3.26g/cm3. Due to its high thermal conductivity and great electrical insulation, AlN was used in microelectronic industries. Surface oxidization happened in the air even at room temperature, however, the layer can protect the material up to 1370 C. Metallization methods are available to allow aluminum nitride to be used in electronics applications similar to those of alumina and beryllium oxide.
The hardness of aluminum nitride ceramic sheets is even higher than alumina, the traditional technical ceramic, making it an ideal material for applications that require good wear resistance.
Aluminum Nitride Sheet Advantage
Aluminum nitride ceramic sheet has the following advantages:
* Very high thermal conductivity (> 170 W/mK)
* High electrical insulation capacity (>1.1012Ωcm)
* Strength according to the double ring method >320 MPa (biaxial strength)
* Low thermal expansion 4 to 6x10-6K-1(between 20 and 1000°C)
* Good metallization capacity
Aluminum Nitride Sheet Applications
AlN sheets are used in the following applications:
* Opto-electronics；
* Dielectric layers in optical storage media；
* Electronic substrates, chip carriers where high thermal conductivity is essential；
* Military applications.
Company Profile
located in Henan, China, Zhengzhou STA Universe Group Co., Ltd is brazing the trail in the refra-ctory materials industry. It was founded in 2013. We have our own fully automated plants. Since the day the company was established, we have been focusing on the development and innovation of refractory materials and high temperature furnace, striving to provide customers with top-notch products. Our products are widely used in laboratories, metallurgy, petrochemical and other fields, which are exported to more than 70 countries and regions around the world, such as Europe, America, Oceania, Southeast Asia, and Middle East.
FAQ
1. Are you trading company or manufacturer ?
--We are factory and manufacturer.
2. Can you accept OEM?
--Yes! We can manufacture as per your specification.
3. Can you deliver the goods via our shipping agent?
--Yes, we could help you make the delivery using your shipping agent.
4. How long is your delivery time?
--Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock. And order quantity also plays a part in delivery time.
5.When we can contact you?
--You can contact us 24 hours every day. It is our pleasure to service you at any time.
6. What about your After-sales service?
--Yes. We have a professional after-sales team to help you solve problems.
--We are factory and manufacturer.
2. Can you accept OEM?
--Yes! We can manufacture as per your specification.
3. Can you deliver the goods via our shipping agent?
--Yes, we could help you make the delivery using your shipping agent.
4. How long is your delivery time?
--Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock. And order quantity also plays a part in delivery time.
5.When we can contact you?
--You can contact us 24 hours every day. It is our pleasure to service you at any time.
6. What about your After-sales service?
--Yes. We have a professional after-sales team to help you solve problems.
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