• China Supplier High Thermal Conductivity Alumina Nitride Aln Wafer for Electrical
  • China Supplier High Thermal Conductivity Alumina Nitride Aln Wafer for Electrical
  • China Supplier High Thermal Conductivity Alumina Nitride Aln Wafer for Electrical
  • China Supplier High Thermal Conductivity Alumina Nitride Aln Wafer for Electrical
  • China Supplier High Thermal Conductivity Alumina Nitride Aln Wafer for Electrical
  • China Supplier High Thermal Conductivity Alumina Nitride Aln Wafer for Electrical

China Supplier High Thermal Conductivity Alumina Nitride Aln Wafer for Electrical

Application: Structure Ceramic, Industrial Ceramic, Semiconductor
Material: Alunimum Nitride
Type: Ceramic Plates
Product Name: Aluminum Nitride Ceramic Wafer
Color: Gray, Yellowish
MOQ: 1PCS Per Order
Samples:
US$ 10/Piece 1 Piece(Min.Order)
| Request Sample
Customization:

Contact Supplier

Mr. Andy Chen
Technical Sales Manager
Diamond Member Since 2020

Suppliers with verified business licenses

Rating: 5.0/5
Manufacturer/Factory, Trading Company, Group Corporation

Basic Info.

Model NO.
Customized and standard optional
Thickness
From 0.3mm to 1mm Available
Features
High Thermal Conductivity
Sample
Available
Payment
Negotiation
OEM
Acceptable
Shipping
Express/Air/Sea
Packaging
Poly Bag
Hardness
Customize
Advantage
High Efficiency Low Cost
Feature
Durable
Transport Package
Individual Packaging
Specification
Max. OD to be 400mm
Trademark
JingHui
Origin
China
HS Code
8547100000
Production Capacity
50000/Month

Product Description

China Supplier High Thermal Conductivity Alumina Nitride Aln Wafer for Electrical


Related products for AlN ceramic disc
China Supplier High Thermal Conductivity Alumina Nitride Aln Wafer for Electrical

China Supplier High Thermal Conductivity Alumina Nitride Aln Wafer for Electrical

China Supplier High Thermal Conductivity Alumina Nitride Aln Wafer for Electrical

China Supplier High Thermal Conductivity Alumina Nitride Aln Wafer for Electrical
Remark:
We produce a selection of ceramic wafers in different materials, customized designs, including alumina ceramic disc, zirconia ceramic disc, silicon nitride ceramic disc, and silicon carbide disc.

Why choose us? 
1. 10+ Years of manufacturing experience in OEM, ODM and trusted & professional teams
2. Powerful R&D, prototyping & mass production capability to support trial order 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, OQC in working instructions
5. Surpassing pre-sales, sales, and after-sales service, abide all orders every customer as the first priority

Production capability and our strength
China Supplier High Thermal Conductivity Alumina Nitride Aln Wafer for Electrical


China Supplier High Thermal Conductivity Alumina Nitride Aln Wafer for Electrical

China Supplier High Thermal Conductivity Alumina Nitride Aln Wafer for Electrical

Rigorous quality-control system
China Supplier High Thermal Conductivity Alumina Nitride Aln Wafer for Electrical

China Supplier High Thermal Conductivity Alumina Nitride Aln Wafer for Electrical

The specification of ceramic wafers and disc
Material Aluminum nitride (AlN), alumina(al2o3), zirconia(ZrO2), silicon nitride(Si3N4), silicon carbide(SiC)
Color Gray, black, white, pink, ivory, yellowish 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

The main features of AlN ceramic wafers and disc
1. High thermal conductivity (170 ~220) W/m.k,  it's 5~8.5 times higher than that of alumina
2. Similar coefficient of thermal expansion to that of silicon (Si), it helps to achieve high reliability of Si chip
3. High insulation resistance and voltage resistance strength, but low dielectric constant and dielectric loss
4. High mechanical strength, it's up to 450MPa and very dense ceramic body free of porosity
5. It offers very high purity up to 99%, also it's free of toxicity and meets RoHS, REACH regulation

The description of AlN ceramic wafers and disc
The Aluminum nitride ceramic plate has a high thermal conductivity of more than 170W/m. K, 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 material 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), LED packages for cooling and protecting circuits, packages, and modules.




FAQs (Frequently Asked Questions)
Q1. Are you a factory or trading company?
A: We are a direct professional manufacturer for technical ceramics. You are welcome to visit our factory.
Q2: Do you send a sample to check?
A: Sure, the free sample with standard design in stock can be supplied, but freight collect.
Q3: When can I get the price?
A: We regularly quote within 24 hours after we get your inquiry. If you are in urgent need of getting the price.
Please call us or tell us in your email so that we will proceed with your inquiry as a priority.
Q4: Is it available to provide customized products?
A: We always support custom-made ceramic sheets as per different materials, dimensions, and designs.
Q5: What any other products do you manufacture?
A: Yes, we also produce metalized ceramics, ceramic tubes, zirconia ceramic parts, ceramic seals besides ceramic wafers

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