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Pyrolytisches Bornitrid Boot
Purity: 99.99%-99.999%
Pyrolytic Boron Nitride Boat is a high-performance ceramic vessel with ultra-high purity and excellent high-temperature insulation properties. It is widely used in processes such as crystal growth, sintering, and thin-film deposition. As a leading supplier and manufacturer of premium pyrolytic boron nitride products, we can supply high-quality pyrolytic boron nitride boats with various specifications and competitive prices, offering customized solutions to meet specific requirements.
Oder senden Sie uns eine E-Mail an sales@heegermaterials.com.Pyrolytic Boron Nitride Boat Data Sheet
| Referenz: | PBN1277 |
| Reinheit: | 99.99%-99.999% |
| Farbe: | Weiß |
| Die Dichte: | 1.95-2.20 g/cm3 |
| Production Method: | CVD |
Pyrolytisches Bornitrid Boot
Pyrolytic Boron Nitride Boat is a high-purity and high-performance ceramic material. Unlike conventional hot-pressed boron nitride, it is produced through chemical vapor deposition (CVD) under vacuum conditions, using ammonia and boron halides without traditional hot-press sintering or sintering agents. It offers ultra-high purity (up to 99.999%), exceptional high-temperature resistance (up to 2000℃), corrosion resistance, thermal conductivity, and electrical insulation. It is widely applied in semiconductor and high-temperature conditions. Advanced Keramik Hub can supply customized solutions for dimensions and shapes to meet specific requirements.
Pyrolytic Boron Nitride Boat Specifications
| Catalog No | Länge | Höhe | Dicke |
| BOAT-1” | 2”～15” | 0.5”～1″ | 0.035″～0.08” |
| BOAT-2” | 6”～20” | 1″ | 0.035″～0.08” |
| BOAT-3” | 6”～20” | 1.5″ | 0.035″～0.08” |
| BOAT-4” | 6”～20” | 2″ | 0.035″～0.08” |
Pyrolytic Boron Nitride Boat Advantages
- Non-toxic, odorless.
- High purity, exceeding 99.999%.
- No gas release at high temperatures
- High interlayer strength (resistant to cracking)
- High-temperature resistance (can withstand up to 2300 ℃ in a vacuum)
- Outstanding thermal conductivity and thermal shock resistance
- Do not react with most molten metals, semiconductors, or their compounds.
- High electrical resistance and good electrical insulation properties.
- Chemically inert, does not react with acids, alkalis, salts, or organic solvents at high temperatures.
- Long service life
Pyrolytic Boron Nitride Boat Applications
- Semiconductor Material Evaporation: PBN boats can serve as evaporation source containers in vacuum or thermal evaporation processes for depositing semiconductor thin films (e.g., III-V compounds like gallium arsenide GaAs and indium phosphide InP).
- Metal Evaporation and Coating: In metal thin film preparation, PBN boats are widely used in vacuum coating processes for optical, decorative, and functional coatings.
- Organic Material Evaporation (OLED Production): PBN boats can be used as containers for evaporating organic materials, facilitating the deposition of emissive or functional layers in OLED displays.
- High-temperature Heat Treatment: PBN boats can act as sample holders in high-temperature furnaces for sintering, annealing, or heat treatment of ceramics, metals, and composites.
Pyrolytic Boron Nitride Material Properties
Pyrolytic Boron Nitride Machining
The Advanced Ceramic Hub machining center is equipped with multiple CNC lathes and CNC milling machines, and it is backed by extensive machining experience. We offer customized pyrolytic boron nitride ceramic products and profiles with extremely tight tolerances, tailored to customer requirements. During the machining process, the following precautions should be observed:
- Pyrolytic boron nitride ceramic materials can be machined using standard high-speed steel cutting tools. For harder and composite materials, carbide or diamond tools are recommended.
- Grinding operations can be performed as needed, and standard taps and dies can be used to machine threads.
- The machining process should always be kept dry, with no need for cutting oils or coolants.
- Cutting tools should be sharp and clean, and tools with negative rake angles should not be used.
- Care should be taken when clamping and securing materials to avoid applying excessive pressure. Climb milling techniques should be used to prevent edge and corner chipping.
Pyrolytic Boron Nitride Packaging
Pyrolytic Boron 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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