The aln ceramic has high thermal conductivity of more than 170W/m. K, high resistivity, low dielectric loss, good insulation and some other excellent properties.
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AlN ceramic substrate with TiCuNiAu metallization for ceramic PCB
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Meorient Import & Export Co.LTD
China - Hangzhou
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Trade Capacity
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Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
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Product Specifications
--Product Description
Product Description
AlN ceramic substrate with TiCuNiAu metallization for ceramic PCB
性能内容 Property Content | 单位 Unit | 性能指标 Property Index |
体积密度 Density | g/cm3 | ≥3.30g/cm3 |
吸水率 Water absorption | % | 0 |
热导率 Thermal conductivity | (20 ℃,W/m.k) | ≥170 |
线膨胀系数 Linear expansion coefficient | (RT-400℃,10-6) | 4.4 |
抗弯强度 Flexural strength | Mpa | ≥330 |
体积电阻率 Bulk resistance | Ω.cm | ≥10^14 |
介电常数 Dielectric constant | MHz | 9.0 |
介质损耗 Dissipation factor | MHz | 3 x 10-4 |
抗电强度 Dielectric strength | KV/mm | ≥15 |
Baibo's AlN can be the best solution in electronics applications where strict conditions are required, such as power modules (MOSFET, IGBT), LED packages for cooling and protecting circuits, packages and modules.
Main Features
High thermal conductivity,(170-230W/mK), up to 9.5 times than that of Alumina
Similar coefficient of thermal expansion to that of silicon (Si)
Higher electric insulation, and Smaller dielectric constant
Higher mechanical strength (450MPa)
Superior corrosion resistance against molten metal
Very high purity, no toxicity
AlN is stable in inert atmospheres at temperatures over 2000°C. It exhibits high thermal conductivity but is, uniquely, a strong dielectric. This unusual combination of properties makes AlN a critical advanced material for many future applications in optics,lighting, electronics and renewable energy.
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Baibo is a modern enterprise management company, who devote themselves to the service of product research and development, construction and maintenance.
Our company has a long history. We own the advanced equipment, a young, energetic, proficient and experienced team of professionals which with leading technology strength, excellent operational management and high-quality services what made us be recognized by customers of the chemical, petroleum, electric power, metallurgy, building material, aerospace, machinery and other industries.
Our company has a long history. We own the advanced equipment, a young, energetic, proficient and experienced team of professionals which with leading technology strength, excellent operational management and high-quality services what made us be recognized by customers of the chemical, petroleum, electric power, metallurgy, building material, aerospace, machinery and other industries.
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FAQ
1.What is your payment term?
We mainly accept T/T, West Union, Credit card and L/C.
Paypal will be available in the near future.
2.Where is your main market?
We have been exported to USA, Korea, UK, France, Russia, Germany, India, Spain, Brazil etc, so far, there is about 94 countries we have been exported, we also get good reputation from our customers.
3.How soon can we get the detailed quotation?
Firstly please kindly tell us the size, material and demand quantity, your drawing with technical requirements is best.
If you only have samples, you can also send us.
We will quote our best price in 24 hours, for simple items, we will quote in 1 hour.
4.What about the package?
We pack with plastic bubble paper, carton box, then safe wooden box outside, we can control the breakage less than 1%.
5.Do you support OEM?
Sure! We offer OEM for many customers all over the world.
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