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Aluminum Nitride ALN Ceramic Insulating Tube

High Thermal Conductivity Aluminium Nitride Tube AlN Ceramic Tube (Closed One End)

High Thermal Conductivity Aluminium Nitride Tube AlN Ceramic Tube (Closed One End)

Aluminum nitride ceramic tube has broad application prospect and broad potential market in electronic field, electric power, locomotive, communication and many industrial fields.Various sizes are available.

item no. :
CS-AIN-AG1001
Material : Aluminum Nitride

contact now catalogue

description

High Thermal Conductivity Aluminium Nitride Tube AlN Ceramic Tube (Closed One End)

Aluminium nitride tube closed one end advantages:

1. Its excellent thermal conductivity ensures efficient heat dissipation.

2. High dielectric strength makes it suitable for high voltage applications.

3. Low thermal expansion coefficient makes it ideal for applications where temperature control is critical.

4. High corrosion resistance.

5. Closed one end design is great for controlling airflow and making sure that the tube is hermetically sealed.

6. Lightweight and low cost make it a great choice for many projects.

7. Non-toxic nature makes it a great choice for food and medical applications.

Aluminium nitride tube closed one end description:

1. Constructed from aluminum nitride,this robust aluminum nitride tube features one end that's sealed shut.

2. This aluminium nitride tube has one end sealed off, providing a secure and reliable storage solution for a variety of items.

3. Corrosion resistance,high thermal conductivity, suitable for multiple applications.

5. Various sizes are available.

Aluminium nitride tube closed one end size details:

Aluminum nitride tube(one side open)
Item NO.	Outer diameter (mm)	Inner diameter (mm)	Length(mm)	Purity	Coefficient of thermal conductivity
CS-AIN-AG1001	10	6	25	99%	≥170W/m·k
CS-AIN-AG1002	14	8	30	99%	≥170W/m·k
CS-AIN-AG1003	15	8	45	99%	≥170W/m·k
CS-AIN-AG1004	20	14	150	99%	≥170W/m·k
CS-AIN-AG1005	22	16	80	99%	≥170W/m·k
CS-AIN-AG1006	25	17	60	99%	≥170W/m·k
CS-AIN-AG1007	34	26	100	99%	≥170W/m·k
CS-AIN-AG1008	65	55	200	99%	≥170W/m·k
CS-AIN-AG1009	70	60	150	99%	≥170W/m·k
CS-AIN-AG1010	90	80	300	99%	≥170W/m·k
CS-AIN-AG1011	90	70	100	99%	≥170W/m·k
CS-AIN-AG1012	180	150	330	99%	≥170W/m·k
CS-AIN-AG1013	10-200	6-180	20-400	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
Property Sort	Characteristic		Unit	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
	Coefficient of thermal expansion	(40℃~800℃)	(*10-6/℃)	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

Aluminium nitride tube closed one end applications:

1. Aluminium nitride tube closed one end can be used as a liner for a high temperature container, providing an effective barrier to heat transfer and protecting the container from damage.

2. Used as a heat sink in high-performance electronics, allowing heat to dissipate away from components quickly.

3. Used as a bearing sleeve in high-speed machinery, providing a smooth surface and reducing friction.

4. Used in the fabrication of high-temperature ovens, providing excellent insulation and heat retention.

5. Used in the production of high-temperature furnace components, providing a cost-effective and durable solution.

FAQ

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

Please offer the specification of aluminium nitride tube closed one end, such as shape, dimension, quantity, application etc.

Q2. What type or material should we choose?

If you are not sure about the type/material needed, please kindly supply more details about working condition and application. Then our technical staff will check and offer you the most suitable type or material.

Q3. What is the difference between an aluminium nitride tube with a closed end and one without?

An aluminium nitride tube with a closed end is sealed at one end, which prevents air and other contaminants from entering the tube. This helps to improve the performance and longevity of the tube.

Q4. What is the lead time for the alumina tube?

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

How to clean aluminium nitride tube:

1. Begin by vacuuming the outside of the tube to remove any debris or dust.

2. Use a mild detergent and scrub the tube with a soft cloth or brush.

3. Use a mild abrasive or a toothbrush to scrub the inside of the tube.

4. Rinse the inside and outside of the tube with warm water and a soft cloth.

5. Use a clean, lint-free cloth to dry it.

Quality testing standards：

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

2. Measurement of the length, width, and thickness of the tube to check for accuracy.
3. Checking for any leaks or pinhole defects in the tube.
4. Testing for proper adhesion of the end cap to the tube.
5. Verification of the material and chemical composition of the tube.

Packing way: