Heat Dissipation High Thermal Conductivity Aln Aluminium Nitride Tube

• Customization: Available
• Application: Electronics, Refractory
• Product Name: Aluminium Nitride Tube
• Model NO.: Customized
• Material Optional: Aluminum Nitride, Alumina or Silicon Ntirde
• Color: Gray, Yellowish, White
• MOQ: 1PCS Per Order
• Thickness: From 0.3mm to 1mm Available
• Size: 400mm X 300mm Available
• Surface Treatment: Polished, Metallization
• Features: High Thermal Conductivity
• Usage: for Semiconductor
• Material: Alunimum Nitride
• Type: Ceramic Part
• Transport Package: Individual Packaging
• Specification: Max. OD to be 400mm
• Trademark: JingHui
• Origin: China
• HS Code: 8547100000
• Production Capacity: 50000/Month

Product Description

Heat Dissipation High Thermal Conductivity AlN Aluminium Nitride Tube
 

The specification

Material	Over 170W/k.m,  200W/k.w and 230W/k.m aluminum nitride
Color	Gray
Dimensional capability	Max OD to be 50mm, max. length to be 200mm
Tolerance	OD can be ± 0.01mm, Thickness can be ± 0.005mm
Surface treatment	Fine grinding, CNC machining

The Prime Characteristics

The main features of AlN ceramic wafers and substrate
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

Product Description

The aluminum nitride ceramic tubes offer high thermal conductivity of more than 170W/m.K, high resistivity, low dielectric loss, good insulation, and other excellent properties. The ALN ceramic part is the best choice for a wide range of industrial insulating heat sink materials of high-power machinery and equipment.

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, and modules.


Related AlN ceramic parts

Products category

 

Remark:
We produce a selection of ceramic wafers in different materials, and customized designs, including alumina ceramic wafers, zirconia ceramic wafers, silicon nitride ceramic wafers, and silicon carbide wafers.

 

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 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, abide all orders for every customer as the first priority

Production capability and our strength

 

FAQ

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.

Q2: Do you send a sample to check?
A: Sure, the free sample with standard design in stock can be supplied, but freight is collected.

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 can 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 other products do you manufacture?
A: Yes, we also produce metalized ceramics, ceramic tubes, zirconia ceramic parts, ceramic seals besides ceramic wafers