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Alumina (Al2O3) Ceramic Custom Parts

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Alumina (Al2O3) Ceramic Custom Parts, known for their high performance in applications like CVD and semiconductor manufacturing, offer superior hardness, strength, temperature stability, and corrosion resistance. Heeger Materials provides top-quality Al2O3 Ceramic Custom Parts with customized services at 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

Shapecustomized
MaterialsAl2O3
Purity95%, 99%, 99.7%, or customized
SizePer request or drawing

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Alumina (Al2O3) Ceramic Custom Parts refer to a range of aluminum oxide ceramic products that exhibit exceptional performance. These parts are characterized by their superb properties, including high thermal conductivity, compressive strength, low thermal expansion, and thermal shock resistance. Heeger Materials (HM) specializes in providing customized processing services based on specific drawings, ensuring that unique requirements are met with precision and excellence.

Alumina (Al2O3) Ceramic Custom Parts

Alumina (Al2O3) Ceramic Custom Parts Specifications

Composition

UNIT

HM-Al95

HM-Al99

HM-Al997

AL2O3  Content

%

95

99

99.7

Color

 

White

Ivory

Ivory

Tensile Strength

Kpsi

32

38

36

Flexural Strength

Kpsi

52

55

54

Compressive Strength

Kpsi

300

377

350

Density

g/cc

3.70

3.90

3.92

Hardness

HV, GPa

13.8

17.2

18

Thermal Conductivity

W/(m K)

25

30

30

Coefficient of Thermal Expansion

In / In°C (x10-6)

7.7

7.8

7.8

Working Temperature

°C

1500

1650

1750

Dielectric Constant

 

9.5

9.7

9.8

Volume Resistivity (25°C)

Ohm-cm

>1014

>1014

>1014

*Customized services can be available according to specific drawings.

Alumina (Al2O3) Ceramic Custom Parts Advantages

  • High-temperature resistance
  • Good gear resistance 
  • Good corrosion resistance
  • High hardness
  • Low thermal expansion
  • Low friction coefficient

Alumina (Al2O3) Ceramic Custom Parts Applications

  • Used as insulators in electrical components, such as high voltage insulators, spark plugs, and electrical connectors.
  • Used in the manufacturing of wear-resistant parts, cutting tools, and blades.
  • Used in heating elements and furnace components due to their excellent thermal conductivity and resistance to high temperatures.
  • Used in various medical and dental applications, including implants, prosthetics, orthopedic devices, and dental tools.
  • Used for making parts for CVD, ion implants, photolithography, and semiconductor parts.
  • Used as a protector for high-temperature thermal couples.
  • Used as a material for the chemical industry due to its high corrosion resistance.

Alumina (Al2O3) Ceramic Custom Parts Packing

Alumina (Al2O3) Ceramic Custom 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.

Alumina (Al2O3) Ceramic Custom Parts Packing

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