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170 W/m.k Gray ALN Ceramic Aluminum Nitride Tube


Alumina Nitride AlN Substrate Ceramic Part

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Alumina Nitride AlN Substrate Ceramic Part

High Temperature Resistance

 

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Performance for Industrial Ceramic    

 

 

Alumina Nitride (AlN)

Characteristics

Item

AlN180

AlN200

AlN220

Unit

Mechanical Characteristics

Colour

Gray

Gray

Beige

 

Density

3.3

3.3

3.28

g/cm3

Flexural Strength

≥350

≥350

≥350

MPa

Compressive Strength

2500

2500

-

MPa

Elastic Modulus

320

320

320

GPa

Vickers Hardness (Load 500g)

10

9.5

9

HV0.5

Thermal Characteristics

Coefficient of Line Thermal Expansion

4.8

4.6

4.5

10-6K-1

Thermal Conductivity(20℃)

180

200

220

W/m·K

Electrical Characteristics

Volume Resistance at 20°C

>1014

>1014

>1013

cm

Dielectric Strength

≥15

≥15

≥15

KV/mm

Dielectric Constant (1MHz)

9

8.8

8.6

εr

Loss Tangent

5

5

3

10-4

 

    

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FAQ

Why us?
* Professional manufacturer since 1997.
* Strict quality control on production process and tolerance.
* Free samples available
* Customized production based on your drawing or specification
* On-time delivery and reliable support and service
* Inventory available for quick shipment
* We keep confidentiality of all the drawings and business information between us.
Are you a trading company or a manufacturer?
* We are a manufaturer. 
Can you provide the free samples?
* Yes,we can offer free sample if we have it in stock,but the courier fee is to be collected.
Do you accept customized production based our specification?
* Yes,we offer OEM and ODM service. Just send us your drawing if you have it. If you don’t have a drawing, just tell us your idea, we will work out the drawing for you.

What's the delivery time?
* 7 working days for standard products 30 days for customized products. 
What is the MOQ?
* No limit to the quantity. We can offer the best proposal and solutions according to your condition.
What is the payment terms you accept?
* T/T,LC,Western Union,moneygram are acceptable.
How to deal with the faulty?
* Firstly, Our product are produced in strict quality control system and the defective rate will be less than 2%.
If there are problems with the product, we will provide free replacement.

 

 

Intention information


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