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Hunan Yuanhong New Materials Co.,Ltd
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AlN Aluminium Nitride Ceramic Plates Electrical Ceramics for Electronics

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AlN Aluminium Nitride Ceramic Plates Electrical Ceramics for Electronics

Brand Name : YH

Model Number : YH

Certification : ISO,CE,Rohs

Place of Origin : China

MOQ : 100

Price : Negotiated

Payment Terms : L/C,T/T,Western Union

Supply Ability : 10000pcs per month

Delivery Time : 5-30days

Packaging Details : By carton

Material : AIN Ceramic

Type : Ceramic Parts

Application : Industrial Ceramic

Color : Grey

Size : Customers' Requests,Size Customized,0.5mm-95mm,According to your drawing,OEM

Thermal Conductivity : 170-200 W/mK

Name : Metallized ceramic /AIN substrate,High temp alumina ceramic setter plate,Alumina Ceramic Rod,Precision components in alumina ceramic,industrial ceramic alumina ceramic material honeycomb ceramic

Shape : Rectangle,Square,Sleeve,Tray,Tube

Usage : Industrial Ceramic,Wear-resisting Material,filter,Industry Usage,ceramic insulator

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Fine AlN Aluminium Nitride Ceramic Plates Electrical Ceramics for Electronics

High-Power LED Lighting Systems

Premium Aluminum Nitride Sheets - Superior Thermal Conductivity & Electrical Insulation.
As a high-performance ceramic solution for the LED industry, our Aluminum Nitride (AlN) Ceramic Substrate addresses
the core thermal management challenge of high-power LEDs.
In the era of miniaturization and high power density in LED devices, heat accumulation severely restricts luminous efficiency and lifespan.
Our AlN ceramic substrate boasts exceptional thermal conductivity (≥180 W/m·K) and reliable electrical insulation,
efficiently dissipating heat from LED chips to maintain stable operation. Choose our AlN ceramic substrate to solve your LED heat dissipation challenges,
enhance product reliability and competitiveness. Contact our team for customized solutions tailored to LED lighting applications.
AlN Aluminium Nitride Ceramic Plates Electrical Ceramics for Electronics
Application
AlN Aluminium Nitride Ceramic Plates Electrical Ceramics for Electronics
Aluminum Nitride Sheets – Key Applications:
1. LED Industry: Heat sink substrates for high-power LED chips, improving luminous efficiency and lifespan.
2. Power Electronics: Insulating substrates for IGBT modules, SiC/GaN devices, and automotive power control units.
3. Semiconductor Packaging: Chip carriers and package bases for high-frequency and high-reliability ICs.
4. RF & Microwave Circuits: Low-loss substrates for 5G communications, radar systems, and satellite components.
5: Industrial & Automotive
Heat spreaders in EV battery systems, laser diode coolers, and high-temperature sensor housings.
Performance That Outperforms Alternatives
Item
Unit
Reference Value
Test method
Thermal conductivity
W/m・K
＞170
Transient plane source method
Surface roughness
μm
＜0.6
Stylus surface roughness tester
Warpage
/
＜2.5‰
Glass gauge
Apparent density
g/cm3
≥3.26
Drainage method
Bending strength
MPa
＞300
Three-point bending resistance method
Volume resistance
Ω・cm
1.5x1013 (TYP)
Volume resistance gauge
Dielectric constant
@1MHz
8.9 (TYP)
Impedance method
Dielectric loss
@1MHz
4.6×10-4(TYP)
Impedance method
Break down voltage
Kv/mm
36.85(TYP)
DC power method
Coefficient of linear expansion
1×10-6/℃
4.75(TYP)
Thermomechanical a
Various Types of Aluminum Nitride Sheets
We Can Do OEM and 0BM According to Your Drawing and Requirements.
AlN Aluminium Nitride Ceramic Plates Electrical Ceramics for Electronics
Exceptional Material Properties:
Technical Superiority
* High Purity Material: >99% AlN composition with minimal impurities.
* Advanced Manufacturing: Pressureless sintering technology ensures uniform density.
* Precision Engineering: ±0.05mm dimensional tolerance guarantee.
* Multiple Finishes: As-fired, polished, or metallized surfaces available.
Quality Certifications
* ISO 9001:2015 Certified Manufacturing
* Batch-to-Batch Consistency Guarantee
* Full Traceability Documentation
* RoHS & REACH &CE Compliant
AlN Aluminium Nitride Ceramic Plates Electrical Ceramics for Electronics

AlN Aluminium Nitride Ceramic Plates Electrical Ceramics for Electronics

FAQ
Q1. Do you provide product samples? Yes, we provide samples subject to availability. A nominal sample fee may apply in some cases, and shipping costs are borne by the customer.
Q2. What are your accepted payment methods? We accept T/T (bank transfer) in advance, Western Union, Alipay, and PayPal.
Q3. What is your typical delivery lead time? Lead times vary depending on product requirements, including material selection, dimensions, and specific manufacturing processes.
Q4. Do you perform quality inspection before shipment? Yes, we conduct 100% inspection of all goods prior to delivery to ensure they meet specified standards.
Q5. What other ceramic materials do you offer? We supply a range of advanced ceramic materials, including Alumina, Zirconia, Aluminum Nitride,Boron Nitride, Silicon Nitride, Machinable Glass Ceramic, and related specialized ceramics.


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