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Aluminum Nitride Custom Machined Parts, AlN Ceramic

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Aluminum Nitride (AlN) Custom Machined Parts use aluminum nitride material to create specific shapes and dimensions through precision machining processes. Heeger Materials provides top-quality Aluminum Nitride Custom Machined Parts with high purity, tight dimensional tolerance, and competitive prices.

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Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.

Data sheet

MaterialsAlN
SizePer request or drawing

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Aluminum Nitride (AlN) Custom Machined Parts possess high thermal conductivity, excellent electrical insulation properties, and strong mechanical strength, making them ideal materials for thermal management and electrical applications. HM can provide precision machining services with accurate tolerances according to specific drawings.

HM can provide various high-quality Aluminum Nitride (AlN) Ceramic Products with precise tolerances and finely ground or polished surfaces, such as AlN Rods, AlN Tubes, AlN Rings, AlN Substrates, AlN Structural Components, AlN Heaters, AlN Heat Sinks, AlN Crucibles, AlN Discs, AlN Electrostatic Chuck, AlN Custom Parts, etc. 

Aluminum Nitride (AlN) Custom Machined Parts, AlN Ceramic

Aluminum Nitride Custom Machined Parts Specifications

Properties

Unit

Value

Purity

wt%

95%AlN+%Y2O3

Density

g/cm3

3.32

Bending Strength

Mpa

410

Young's Modulus

Gpa

>320

Hardness HV1

-

1000

Maximum Service Temperature in Air

800

Linear Coefficient of Expansion (40 – 400℃)

10-6/ K

4.6

Linear Coefficient of Expansion (40 – 800℃)

10-6/ K

5.3

Specific Heat

J / (kg·K)

740

Thermal Conductivity 100℃

W/m·k

≥170

Resistivity 20℃

Ω·cm

1x1014

Resistivity 300℃

Ω·cm

1x1012

Resistivity 500℃

Ω·cm

1x1010

Volume Resistivity

Ohm-cm

1x1014

Dielectric Strength

KV/mm

>15

Dielectric Constant

1 MHz

>8.6

*Customized services can be available according to specific drawings.

Aluminum Nitride Custom Machined Parts Features

  • High thermal conductivity
  • Low coefficient of thermal expansion
  • Good electrical insulation and resistivity
  • Low dielectric constant
  • High mechanical strength under compression load
  • Corrosion-resistant (gas)
  • Good thermal shock resistance

Aluminum Nitride Custom Machined Parts Applications

  • Electronics packaging
  • Laser technology
  • Microwave and RF applications
  • High-temperature environmental applications
  • Optical devices

Aluminum Nitride Custom Machined Parts Packing

Aluminum Nitride (AlN) Custom Machined Parts are carefully packaged with adhesive-free surface protection tape and cardboard boxes to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.

Aluminum Nitride (AlN) Custom Machined Parts Packing

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