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Aluminum Nitride (AlN) Crucibles
ARC Conical Aluminum Nitride Ceramic Crucible High Thermal Conductivity AlN Crucibles ARC Conical Aluminum Nitride Ceramic Crucible High Thermal Conductivity AlN Crucibles ARC Conical Aluminum Nitride Ceramic Crucible High Thermal Conductivity AlN Crucibles ARC Conical Aluminum Nitride Ceramic Crucible High Thermal Conductivity AlN Crucibles ARC Conical Aluminum Nitride Ceramic Crucible High Thermal Conductivity AlN Crucibles ARC Conical Aluminum Nitride Ceramic Crucible High Thermal Conductivity AlN Crucibles

ARC Conical Aluminum Nitride Ceramic Crucible High Thermal Conductivity AlN Crucibles

Aluminum nitride ceramic crucible has superior temperature resistance as well as strong acid and alkali resistance,which can be better applied in chemical experiments.Available in a variety of sizes and shapes.
  • item no. :

    CS-AIN-AA001
  • Material : Aluminum Nitride

  • Shape : Conical

  • description

ARC Conical Aluminum Nitride Ceramic Crucible High Thermal Conductivity AlN Crucibles 



Conical Aluminum Nitride Crucible Advantages:

1. High thermal conductivity

2. High flexural strength

3. High temperature

4. Good electrical insulation

5. Resistance to corrosion and erosion

6. Low dielectric constant and loss

7. Wear resistance

8. High electrical resistivity



Conical Aluminum Nitride Crucible Description:

1. Aluminum nitride ceramic crucible is a container used for vacuum evaporation and metal smelting, especially suitable for vacuum evaporation of aluminum because it can be heated in vacuum with low vapor pressure, even if decomposition will not pollute aluminum.

2. The Aluminum Nitride Crucible is made of pure aluminum nitride material that ensures high thermal conductivity, excellent resistance to thermal shock, and high mechanical strength.

3. In the semiconductor industry, aluminum nitride crucible is used to replace quartz crucible to synthesize arsenide, which can completely eliminate the pollution of Si to GaAs and obtain high-purity products.

4. This crucible provides a stable and uniform heating surface that is ideal for experiments that require precision and accuracy.



Usage of Aluminum Nitride Crucibles: 

1.Aluminum nitride ceramics will react chemically with inorganic acids and strong bases, water and other liquids and slowly dissolve with them, so it cannot be directly immersed in such substances for use. But aluminum nitride can resist the corrosion of most molten salts, including chlorides and cryolite(Na3AlF6).

2.Due to the aluminum nitride crucible has small bottom, it usually needs to be placed on a clay triangle when heated, and cannot be directly contacted with metal or wooden bearing after strong heating. It cannot be cooled suddenly after heating, and needs to be cooled naturally on the clay triangle, or gradually cooled on the asbestos gauze, and finally taken out with a crucible tong.

3.Stirring the substance until nearly evaporated, then turn off the heat, and steam it with the remaining heat.



Conical Aluminum Nitride Crucible Size details: 




Aluminum Nitride Ceramic Crucible
Item NO.
TOP
Diameter
(mm)
Bottom
Diameter
(mm)
Height
(mm)
Thickness
(mm)
Purity coefficient of thermal conductivity
CS-AIN-AA001 5-150 5-150 5-100 3-10 99% 170-220W/m.k
CS-AIN-AA002 25 18 22 3.5 99% 170W/m.k
CS-AIN-AA003 28 21 13 3.5 99% 170W/m.k
CS-AIN-AA004 24 16 32 3.5 99% 170W/m.k
CS-AIN-AA005 37 24 45 4 99% 170W/m.k
CS-AIN-AA006 39 24 49 4 99% 170W/m.k
CS-AIN-AA007 45 27 39 5 99% 170W/m.k
CS-AIN-AA008 46 25 40 5 99% 170W/m.k
CS-AIN-AA009 90 53 76 6 99% 170W/m.k
CS-AIN-AA010 83 52 106 6 99% 170W/m.k
CS-AIN-AA011 88 53 85 6 99% 170W/m.k
CS-AIN-AA012 112 70 132 7 99% 170W/m.k
CS-AIN-AA013 113 62 140 7 99% 170W/m.k
CS-AIN-AA014 100 68 150 7 99% 170W/m.k
CS-AIN-AA015 120 75 143 7 99% 170W/m.k

OEM/ODM is acceptable. Your goods will be produced exactly according to your drawings or inquiry



Properties:


Material Properties of AIN Ceramic
Property Sort Characteristic Unit Property Index
AN170 AN200 AN220
Basic Property Color - Grey Grey Beige
Water absorption % 0 0 0
Volume density g/cm3 ≥3.30 ≥3.30 ≥3.26
Surface roughness um 0.1~0.6 0.1~0.6 0.1~0.6
Camber (length ‰) ≤2‰ ≤2‰ ≤2‰
Thermal Property Thermal conductivity (20) W/m.k ≥170 ≥200 ≥220
Coefficient of thermal expansion (20~300) (*10-6/) 4.6 4.6 4.5
(40~800) 5.2 5.2 5.2
Mechanical Property Bending strength MPa ≥450 ≥300 ≥200
Modulus strength GPa 320 310 310
Moh's hardness - 8 8 8
Electrical Property Dielectric strengh KV/mm ≥17 ≥16 ≥15
Volume resistivity Ω.cm ≥1014 ≥1014 ≥1013
Dielectric constant - 9 8.6 8.5
Dielectric loss *10-4 2.98 2 2




Conical Aluminum Nitride Crucible Applications:

1. Semiconductor manufacturing - The conical aluminum nitride crucibles can be used in the production of semiconductors. The materials used in semiconductor manufacturing require high temperature and vacuum conditions to prevent contamination, making the use of this crucible ideal.

2. Chemical synthesis - The high thermal conductivity and resistance to chemical and thermal shock of the conical aluminum nitride crucible make it a good option for chemical synthesis, especially for high-temperature reactions.
3. Metal melting - The high-temperature resistance of the conical aluminum nitride crucible makes it suitable for the melting of metals and alloys, especially those that require high temperatures such as titanium and nickel alloys.
4. Powder metallurgy - Powder metallurgy involves the manufacture of metal powders. The use of the conical aluminum nitride crucible can help achieve high-temperature conditions that are required for this process.



FAQ


Q1. What information should we supply to get a quote?

Please offer the specification of aluminum nitride crucible, such as shape, dimension, quantity, application etc.


Q2. What are the benefits of using the conical aluminum nitride crucible?

The conical aluminum nitride crucible offers a high melting point, making it suitable for high-temperature applications. Additionally, it has excellent thermal shock resistance, high thermal conductivity, and good chemical resistance.


Q3. Is the conical aluminum nitride crucible reusable?

Yes, the conical aluminum nitride crucible is reusable.


Q4. What is the lead time for the conical aluminum nitride crucible?

The lead time is dependent on the size and quantity required. Please contact us for more infor.



How to clean conical aluminum nitride crucible:

1. When handling crucibles, protective gloves and glasses should be worn.

2. Use a soft cloth to wipe away any residue from the crucible.

3. Add warm water and mild detergent to the crucible.

4. Use a soft bristle brush to scrub the crucible and remove any stubborn residue.

5. Clean the crucible with water.



Quality testing standards:

1. Visual inspection of the crucible for any signs of damage or irregularities.

2. Measurement of the length, width, and thickness of the crucible to check for accuracy.
3.  Checking for any leaks or pinhole defects in the crucible.
4. Verification of the material and chemical composition of the crucible.



Packing way:





Production Process:





Why Choose us?

1. We supply personalized and customized services to contact your personal needs.

2. We are experienced professionals with a good record of success.

3. We provide superior client service and promptly respond to all inquiries.

4. We provide militant prices and strive to ensure that your funds receive the best value.

5. We use the latest technologies and tools to ensure that your project is completed to the highest standards.


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