| Customization: | Available |
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| Application: | Electronic Devices, Lighting, Power Supply, Semiconductors |
| Material: | AlN |
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The aluminum nitride substrate offers a super high thermal conductivity of more than 170W/mK, high resistivity, low dielectric loss, good insulation, and some other excellent properties. The AlN substrate is the best choice for a wide range of industrial insulating heat sink materials of high-power machinery and equipment such as high-frequency equipment substrate, high-power transistor module substrate, high-density hybrid circuits, microwave power devices, power semiconductor devices, power electronic devices, optoelectronic components, laser-semi-conductor, LED, IC products, and so on.
AlN substrate can be the best solution in electronics applications where strict conditions are required, such as power modules (MOSFET, IGBT), and LED packages for cooling and protecting circuits, packages, and modules.
The specifications
| Material |
Aluminum nitride (AlN), alumina(al2o3), zirconia (ZrO2), silicon nitride (Si3N4), silicon carbide (SiC) |
| Color |
Gray, black, white, pink, ivory, yellowish are available |
| Typical thickness |
0.385mm, 0.50mm, 0.635mm, 1.0mm, 1.2mm and 1.5mm |
| Dimensional capability |
Max. side length to be 500mm by 400mm, Max OD to be 400mm |
| Tolerance |
OD can be ± 0.01mm, Thickness can be ± 0.005mm |
| Surface treatment | natural surface, lapping, diamond-like polishing, metallization, glazed |
1. 15+ Years of manufacturing experience in OEM, ODM, and trusted & professional teams
2. Powerful R&D, prototyping & mass production capability to support trial orders and high-volume production
3. In-house comprehensive manufacturing types of equipment from raw materials to high-precision machining
4. Rigorous quality control system and processes, including IQC, IPQC, QA, and OQC in working instructions
5. Surpassing pre-sales, sales, and after-sales service abides all orders of every customer as the first priority
Q1. Are you a factory or trading company?
A: We are a direct professional manufacturer of technical ceramics. You are welcome to visit our factory.
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