XMCERA | AlN Ceramic Substrate
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Aluminum Nitrides(AlN) combine high thermal conductivity with strong electrical resistance, making AlN an excellent solution for many electronic applications. Aluminum Nitrides offers CTE near that of silicon, and excellent plasma resistance, it is used for semiconductor processing equipment components.
| Properties | Units | Alluminum Nitride |
| Density | gm/cc | 3.335 |
| Color | Dark Gray | |
| Flexural Strength(MOR) | Mpa | 382.7 |
| Elastic Modulus | Gpa | 320 |
| Poisson’s Ratio | 0.24 | |
| Compressive Strength | Mpa | 2500 |
| Hardness | Gpa | 10 |
| Thermal Conductivity | W/m°K | 170 |
| Maximum Use Temperature | °C | 800 |
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Aluminum nitride substrate has the characteristics of high thermal conductivity, non-toxic, corrosion resistance, high temperature resistance and good thermochemical stability. It is the ideal packaging material, heat dissipation material, circuit components and interconnect carrier for large-scale integrated circuits, semiconductor module circuits and high-power devices.
 Low Thermal Expansion |
 High Thermal Conductivity |
 High Electrical Insulation |
① High power electronics: Aluminum nitride substrate has excellent thermal conductivity and can effectively transfer heat from the device to the radiator.
② LED package: As an ideal thermal conductivity medium, aluminum nitride substrate is widely used in LED packaging field.
③ Other fields: Aluminum nitride substrate can also be used in high-frequency electronic devices, power electronic devices, high temperature electronic devices, wireless communications, aerospace and other fields.
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XMCERA engages in R&D, manufacturing and selling the products of advanced ceramic materials including Aluminum Nitride, Aluminum Oxide, Zirconium Oxide, Boron Nitride, Silicon Nitride, Machinable Glass Ceramic and other advanced materials. Through different manufacturing processes. We supply metallized ceramic components, alumina heater, ceramic pump components and other ceramic components as request.
XMCERA is a professional high-tech enterprise, it has 15 years history of R&D, manufacture and sales in advanced ceramic materials. We have ISO9001:2015 and ISO14001:2015, also cooperate with Chinese University in advanced materials. Many products are awarded as hi-tech products and obtain patents.
