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UHV Store of Switzerland - Ultra High Vacuum Technology

🔥 Pyrolytic Boron Nitride (PBN/PG) Heater – Ultra-High Purity, High-Temperature Precision Heating

🔥 Pyrolytic Boron Nitride (PBN/PG) Heater – Ultra-High Purity, High-Temperature Precision Heating

Regular price CHF 2,329.00
Regular price Sale price CHF 2,329.00
Sale Sold out
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Type
SKU: PBN-PG-Heater-Fe(CW)
GTIN: https://id.gs1.ch/01/07630414900134
3 piece(s) in our central warehouse. 🚀
Available on back order or custom made.
Quantity

Our PBN/PG heater is a high-performance heating element designed for high-temperature, high-vacuum, and ultra-pure applications. It features a three-layer structure (PBN-PG-PBN), combining a pyrolytic graphite (PG) heating layer with a fully encapsulated pyrolytic boron nitride (PBN) substrate, manufactured using Chemical Vapor Deposition (CVD). This advanced ceramic system ensures maximum purity, electrical insulation, and chemical resistance.

Ideal Applications

  • Molecular Beam Epitaxy (MBE) – growth of high-quality single-crystal films under UHV conditions
  • Crystal growth systems
  • Semiconductor and thin-film processes – wafer annealing, thin-film deposition, doping processes
  • Research labs and high-vacuum instrumentation
  • Metal evaporation – heating metal sources in vacuum coating systems
  • High-temperature experiments – material testing or high-temperature chemical reactions
  • Optoelectronic device fabrication – stable high-temperature environment for lasers, LEDs, and other components
  • Superconducting materials research – precise high-temperature control for superconducting films

✅ Key Features

  • Ultra-high purity: 99.999%
  • High-temperature stability: Operates stably above 1600 °C, fast heating to >1700 °C
  • Contamination-free: No gas release at high temperatures, ideal for UHV and cleanroom applications
  • Thermal uniformity: Consistent temperature distribution minimizes process variations
  • Thermal shock resistance: Withstands rapid heating and cooling without cracking or damage
  • Chemical stability: Inert to almost all metals, liquids, and gases
  • Fast response time: Rapid heating and precise temperature control
  • Highly customizable: Flexible design in shapes, dimensions, thermal gradients, and electrical specifications

📐 Material and Manufacturing Data

  • Material structure: PBN-PG-PBN
  • Density: 1.95–2.20 g/cm³
  • Manufacturing: High-temperature CVD
  • Standard and custom sizes: Available in stock, short lead times
  • Operating atmosphere: Vacuum, inert gas, or air
  • Mechanical tolerances: ISO 2768-m (medium tolerance class), unless otherwise specified

⚙️ Customization Options

To customize your PBN/PG heater, please provide the following information:

  1. Dimensions: Length, height, diameter, and thickness
  2. Material purity
  3. Shape – desired geometry
  4. Temperature range
  5. Specific application or process
  6. Operating atmosphere: Vacuum, inert gas, or air
  7. Power requirements: Voltage, current, and total power
  8. Additional features: Holes, grooves, or other special designs

Quick delivery, competitive pricing, and fully customizable solutions available.

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