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Mirror Polished Aln Aluminum Nitride Ceramic Plate

  • Mirror Polished Aln Aluminum Nitride Ceramic Plate
  • Mirror Polished Aln Aluminum Nitride Ceramic Plate
  • Mirror Polished Aln Aluminum Nitride Ceramic Plate
  • Mirror Polished Aln Aluminum Nitride Ceramic Plate
Mirror Polished Aln Aluminum Nitride Ceramic Plate
  • MSJ/ALN-001
  • aluminum nitride ceramic
  • customized
  • 10 pcs per type
  • industrial applications

Aluminium Nitride (AlN) is a highly desirable material for applications that demand high thermal conductivity and electrical insulation properties. This makes it an ideal choice for thermal management and electrical applications.Furthermore, Aluminium Nitride ceramics exhibits a coefficient of thermal expansion and electrical insulation properties that closely resemble those of Silicon wafer material. As a result, it proves to be a valuable material for electronics applications where high temperatures and efficient heat dissipation are often challenging factors

Any inquiry please email info@mascera-tec.com or call +86 13860446139

Product detail

Aluminium Nitride (AlN) is a highly desirable material for applications that demand high thermal conductivity and electrical insulation properties. This makes it an ideal choice for thermal management and electrical applications. In the semiconductor industry, AlN is frequently used as a substitute for Beryllium Oxide (BeO) due to its non-toxic nature when machined. Furthermore, Aluminium Nitride ceramics exhibits a coefficient of thermal expansion and electrical insulation properties that closely resemble those of Silicon wafer material. As a result, it proves to be a valuable material for electronics applications where high temperatures and efficient heat dissipation are often challenging factors. 


Mascera is able to provide aluminum nitride ceramics in custom size and design, we can provide ceramic plates, ceramic rods, ceramic tubes, ceramic rings and other irregular shapes. We have capability to machine the parts to very precise tolerances with a fine grinding or polishing surface. 

 

Main properties of aluminum nitride ceramic

High mechanical strength

Good electrical insulation

Low dielectric constant and dielectric loss

Similar thermal expansion with Silicon

High thermal conductivity

Excellent corrosion resistance

Non-toxic


Typical applications of aluminum nitride ceramic

1. Optical communication device application

2. Special refrigerator

3. LED industry

4. Automotive electronic modules

5. High efficiency power module

6. High frequency microwave application

7. Power electronic components


Material Data Sheet

ITEMUNITTECHNICAL PARAMETERS
Purity
%95
ColorLight Grey
Densityg/cm3≥3.30
Hardness (HV0.5)-1130
Young’s modulusGpa310-320
Fracture ToughnessMpa.m1/23.5
Flexural Strength @25℃Mpa330
Compressive Strength @25℃Mpa2100
Thermal conductivity @25℃W/M.K≥170

Coefficient of Thermal

Expansion(20~300℃)

10-6/℃4.7
Thermal shock resistance△℃400

Max. Working Temperature

@Air conditio

900

Max. Working Temperature

@Inert gas protection condition

1800
Melting Point2500
Dielectric StrengthKV/mm17
Volume ResistivityΩ.cm>1014

Dielectric Constant(1MHz, 25℃)

-9
Dielectric Loss (1MHz, 25℃)-0.001


Packing & Shipment

Package typecarton box with foam protection
Payment terms

TT / Western Union / Paypal

50% payment in advanced and 50% before shipment

Loading port Xiamen, China
Shipping wayBy sea / air / door-to-door express

Aluminum Nitride Ceramic

aluminum nitride plate



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