Pyrolytic Boron Nitride Boat
Pyrolytic Boron Nitride Boat
Purity: 99.99%-99.999%
- Custom sizes and standard sizes in stock
- Quick Lead Time
- Competitive Price
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, Shanghai Yuepeng utilizes advanced machining centers to produce pyrolytic boron nitride boats for a wide range of applications.
Pyrolytic Boron Nitride Boat Data Sheet
| Reference: | PBN1277 |
| Purity: | 99.99%-99.999% |
| Color: | White |
| Density: | 1.95-2.20 g/cm3 |
| Production Method: | CVD |
Pyrolytic Boron Nitride Boat Description
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. Shanghai Yuepeng can provide customized solutions for dimensions and shapes to meet specific requirements.
Pyrolytic Boron Nitride Boat Specifications
| Catalog No | Length | Height | Thickness |
| 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 and odorless: Safe for laboratory and industrial applications without harmful emissions.
- Ultra-high purity: Exceeds 99.999%, ensuring contamination-free processing.
- No gas release at high temperatures: Maintains a clean environment in vacuum and inert atmospheres.
- High interlayer strength: Strong resistance to cracking and structural failure.
- High-temperature resistance: Withstands up to 2300 ℃ in vacuum conditions.
- Excellent thermal properties: Offers outstanding thermal conductivity and strong thermal shock resistance.
- Non-reactive with molten materials: Remains stable with most molten metals, semiconductors, and their compounds.
- Superior electrical insulation: Provides high electrical resistance for use in electronic and thermal systems.
- Chemical inertness: Resistant to acids, alkalis, salts, and organic solvents even under high heat.
- Long service life: Durable structure ensures reliable performance across extended operation cycles.
Pyrolytic Boron Nitride Boat Applications
- Crystal growth: Widely used as containers for growing GaAs, InP, and other semiconductor crystals due to high purity and thermal stability.
- Vacuum evaporation: Serves as an ideal crucible for evaporation of metals and oxides without contamination.
- High-temperature processing: Supports sintering, annealing, and heat treatment of advanced ceramics and alloys.
- Semiconductor industry: Applied in thin film deposition and diffusion processes requiring chemical inertness and thermal uniformity.
- Research and development: Used in laboratories for experiments involving high temperatures, aggressive chemicals, and molten materials.
Crystal growth
Material research
Semiconductor processing
Vacuum and Plasma Systems
Semiconductor Industry
Pyrolytic Boron Nitride Material Properties
Pyrolytic Boron Nitride Machining
Shanghai Yuepeng 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 carefully placed in wooden cases or cartons with additional support from soft materials to prevent any shifting during transportation. This packaging method guarantees the integrity of the products throughout the delivery process.
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