aluminium nitride ceramic substrate/plate
Main production of fire assay crucible,Graphite crucible,Silicon carbide crucible.Also accept OEM and ODM.
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Main production of fire assay crucible,Graphite crucible,Silicon carbide crucible.Also accept OEM and ODM.
Liling xing tai long special ceramic co.,ltd will come to you with special care and you can easily contact them for any information that you may need about the product. The use of in High Temperature Good Insulation Good Chemical Stability 180W/M.K Aluminum Nitride Conductive Ceramic Sheet manufacturing has allowed us for more efficient use of resources and personnel.The product is highly recognized in the application field(s) of Ceramics. After years of growth and development,Liling xing tai long special ceramic co.,ltd have constructed characteristic corporate culture systems and confirmed our business principle of 'customer first'. We will always focus on customers' needs and promise that we will provide the most satisfying and valuable products.
| Place of Origin: | Hunan, China | Type: | Ceramic Parts |
| Application: | Refractory | Material: | Alumina Ceramic, Alumina Nitride Ceramic |
| Model Number: | XTL0809-N27 | Brand Name: | Xing Tai Long |
| Processing Service: | Cutting, Moulding | Color: | Grey |
| Alumina content: | 75-99.7% Available | Attribute: | aln ceramics plate |
| Feature: | Eco-friendly | Thermal Conductivity: | 35W/m.k> >35W/m.k |
| Width: | 20-500mm | Thickness: | 1-60mm |
| Certificate: | ISO9001-2008/CE | Product type: | Heating Element |
When heat must be dissipated quickly and reliably in order to protect the valuable components. This is where XTL Aluminum Nitride Substrate set the benchmark. With outstanding insulating properties and extremely high thermal conductivity.
Aluminum Nitride Substrate Advantages
• Very high thermal conductivity (> 180 W/mK)
• Low thermal expansion 4 to 6×10-6K-1 (between 20 and 1000°C) similar to Si, GaN,
and GaAs semiconductors
• High dielectric strength
In-House Advanced Machining Processes
XTLprovides all the advanced services you need to
shorten lead times and improve component quality.
Processes including:
• Laser machining • Polishing
• Lapping • Laser etching • Metalization capacity
Standard & custom substrate available
Standard squares: 25.4, 50.8, 57.1, 63.5, 76.2, 101.6, 114.3, 121.9 mm
Standard rounds: 100, 150 mm
Thicknesses available: 0.2 – 3.556 mm
Aluminim Nitride (AlN) material properties:
| PROPERTY | ITEMS | UNIT | ALN |
| Physical | Color | - | Grey |
| Water absorption | % | 0 | |
| Reflectivity | % | 30* | |
| Electrical | Dielectric Constant (1MHz) | - | 8~10 |
| Dielectric Loss | *10^-4 | 3 | |
| Dielectric strength | MV/m or KV/mm | >17 | |
| Insulation/Volume resistance | Ω·cm | >10^14 | |
| Mechanical | Density after sintering (Bulk density) | g/cm3 | 3.26 |
| Flexural Strength (3 point) | Mpa | ~380 | |
| Hardness | 9.3 | ||
| Elasticity (Young's Modulus) | GPa | 302 | |
| Surface Roughness | μm | 0.3~0.6 | |
| Camber | Lenght% | ≤2 | |
| Thermal | Coefficient of Thermal Expansion (CTE) | ppm/°C | 2~3 |
| Coefficient of Thermal Expansion (CTE) RT~500 °C | ppm/°C | 2.5~3.5 | |
| Thermal Conductivity (25°C) | W/m K | 170 |
Why us?
* Professional manufacturer since 1997.
* Strict quality control on production process and tolerance.
* Free samples available
* Customized production based on your drawing or specification
* On-time delivery and reliable support and service
* Inventory available for quick shipment
* We keep confidentiality of all the drawings and business information between us.
Are you a trading company or a manufacturer?
* We are a manufaturer.
Can you provide the free samples?
* Yes,we can offer free sample if we have it in stock,but the courier fee is to be collected.
Do you accept customized production based our specification?
* Yes,we offer OEM and ODM service. Just send us your drawing if you have it. If you don’t have a drawing, just tell us your idea, we will work out the drawing for you.
What's the delivery time?
* 7 working days for standard products 30 days for customized products.
What is the MOQ?
* No limit to the quantity. We can offer the best proposal and solutions according to your condition.
What is the payment terms you accept?
* T/T,LC,Western Union,moneygram are acceptable.
How to deal with the faulty?
* Firstly, Our product are produced in strict quality control system and the defective rate will be less than 2%.
If there are problems with the product, we will provide free replacement.
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We are committed to producing the best quality products at the most competitive prices. Therefore, we sincerely invite all interested companies to contact us for more information.
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