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Aluminiumnitrid-Heizung
Purity: 95%-99%
Aluminum Nitride Heater is a high-performance heating element with exceptional thermal conductivity and high-temperature resistance. It is widely applied in semiconductor manufacturing, industrial heat treatment, medical devices, and scientific research. As a leading supplier and manufacturer of premium aluminum nitride products, we can supply high-quality aluminum nitride heaters with various specifications and competitive prices, offering customized solutions to meet specific requirements.
Oder senden Sie uns eine E-Mail an sales@heegermaterials.com.Aluminum Nitride Heater Data Sheet
| Reference Code: | HM1916 |
| Reinheit: | 95%-99% |
| Die Dichte: | 3.32 g/cm3 |
| Appearance: | Dark Gray / Light Gray / Beige |
| Thickness: | 0.8-3.0 mm |
| Dimensions: | Kundenspezifisch |
| Maximum Working Temperature: | 500℃ |
| Maximum Watt Density: | 155 W/cm2 |
| Heating Line Resistance Tolerance: | ±20% |
| Heating Speed: | 150℃/s |
| TCR: | 0.0015±0.0003 |
Aluminiumnitrid-Heizung
Aluminum Nitride (AlN) Heat Sink is made of high-purity aluminum nitride ceramic. It delivers fast, uniform heating in extreme conditions (above 2000℃) while offering excellent thermal shock resistance and electrical insulation. It is ideal for applications requiring fast response or high levels of uniform temperatures. Advanced Keramik Hub We can provide bulk molding and custom single-piece options to meet diverse industrial and research requirements, with flexible and rapid product size and scale customization.
Aluminum Nitride Heater Advantages
- Capable of withstanding high temperatures up to 1000°C.
- Exceptional thermal conductivity (170-220 W/m·K) and uniform heat distribution.
- Hard, dense, non-porous substrate with high purity.
- Superior resistance to moisture and chemicals.
- Excellent flexibility in size and shape customization.
- Precise and repeatable patterning with evenly distributed wattage.
- Excellent dielectric properties
- Low coefficient of thermal expansion
- Low mass: fast temperature ramp-up and cool-down
- Low leakage current
- No outgassing with inorganic systems
Aluminum Nitride Heater Applications
- Semiconductor Manufacturing: Employed in wafer processing and thin-film deposition equipment to provide uniform high-temperature heating.
- Industrial Heating: Used in high-temperature furnaces or heat treatment equipment as heating elements for stable temperature control.
- Medical Devices: Applied in equipment requiring precise temperature control (e.g., laboratory analyzers) for rapid heating and insulation.
- Electronics Industry: Utilized in the testing and production of electronic components, offering an efficient and uniform heat source.
- Scientific Research: Serves as a reliable heating tool in materials research and high-temperature experiments.
Aluminum Nitride Material Properties
Aluminum Nitride Material Grades
HMAN1000 is our standard high purity aluminium nitride with a thermal conductivity of 170 W/mK. This is the same thermal performance as our substrate material but offers the possibility of larger pieces in length/width and in thicknesses up to 30mm.
HMAN1000 has good coefficient of thermal expansion – matched to silicon and gallium nitride over wide temperature ranges.
HMAN100 Applications:
- High power insulators
- Laser components
- Water cooled heatsinks
- Power electronics
- Aerospace, medical and semiconductor components
HMAN1000S 170 W/mK is our standard high thermal conductivity substrate material, However, other high-performance grades are also available.
HMAN1000S Applications:
- Heat sinks
- Heat spreaders
- Laser heatsinks power rectifiers
- Aerospace, power electronics, rectifiers
HMAN2000 is one of our enhanced grades of aluminium nitride, offering all the mechanical performance of HMAN1000 with the enhanced benefits of 200 W/mK thermal conductance.
HMAN2000 Applications:
- Heat sinks
- Heat spreaders
- Laser heatsinks power rectifiers
- Aerospace, power electronics, rectifiers
HMAN3000 is one of our enhanced grades of aluminium nitride offering, all the mechanical performance of HMAN1000 with the enhanced benefits of 230 W/mK thermal conductance.
HMAN3000 Applications:
- Heat sinks
- Heat spreaders
- Laser heatsinks power rectifiers
- Aerospace, power electronics, rectifiers
HMAN4000 is one of our enhanced grades of aluminium nitride offering, all the mechanical performance of HMAN1000 with the enhanced benefits of 200 W/mK thermal conductance.
HMAN4000 Applications:
- Heat sinks
- Heat spreaders
- Laser heatsinks power rectifiers
- Aerospace, power electronics, rectifiers
Aluminum Nitride Ceramic Machining
Aluminum Nitride (AlN) ceramic machining is a precise process used to fabricate high-performance components from aluminum nitride materials. Machining aluminum nitride ceramics requires specialized equipment and techniques to handle their brittleness and hardness. Proper tooling and controlled environments are essential to avoid material damage and achieve the desired surface finish and dimensional accuracy. The common machining methods are as follows:
- Diamond Cutting: Diamond tools are used to achieve fine precision and smooth surface finishes, ideal for complex shapes.
- Laser Cutting: A non-contact method used for intricate shapes, with high precision and minimal thermal impact.
- Precision Grinding: Utilized to achieve fine tolerances and surface finishes. Requires special care to prevent cracking or chipping due to the ceramic’s brittleness.
- Wire EDM (Electrical Discharge Machining): A method often used for intricate cutting, especially for thin and complex geometries.
Aluminum Nitride Ceramic Packaging
Aluminum Nitride Ceramic products are typically packaged in vacuum-sealed bags to prevent moisture or contamination and wrapped with foam to cushion vibrations and impacts during transport, ensuring the quality of products in their original condition.
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