VGF PBN Crucible, Pyrolytic Boron Nitride Crucible

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VGF PBN Crucible, Pyrolytic Boron Nitride Crucible

short description:

Vertical Gradient Freeze (VGF) technology is the most popular technique to grow crystals for high quality substrates such as Gallium Arsenide(GaAs) and Indium Phosphide (lnP) in the compound semiconductor industry. The application of PBN crucibles to grow these crystals ensures the purity of your final crystals and thus improves the performance of the products.


Product Detail

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Product Instruction

VGF is the main technology for GaAs and InP compound  semiconductor single crystal growth in the world.
VGF PBN crucible is the ideal vessel for single crystal growth by VGF, also widely used in the polycrystalline synthesis process of its materials.

Product Features

High Purity (>99.999%) 
No wetting with melt metal
Controllable thermal conductivity, effectively improve the crystal yield
Excellent thermal shock resistance
Easy cleaning and Reusability
Chemically inert, does not react with acid or alkali at high temperatur.

Boyu has the capabilities to produce all types of high quality VGF PBN crucibles based on your own specifications. The below catalog lists some of our VGF PBN crucibles we manufacture:

Catalog No Application Inside Diameter Height Thickness
BV-2 VGF 2" 10" 0.035"
BV-3 VGF 3" 10" 0.035"
BV-4 VGF 4" 8" 0.035"
BV-5 VGF 5" 8" 0.04"
BV-6 VGF 6" 7" 0.04"
BV-8 VGF 8" 20" 0.08"

*This form is for reference only, other sizes are customizable.

Contact US

Qualified R&D engineer will be there for your consultation service and we will try our best to meet your requirements. So please feel free to contact us for inquiries. You'll be able to send us emails or call us for small business. Also you are able to come to our business by yourself to get further knowing of us. And we will surely give you the best quotation and after-sale service. We're ready to build stable and friendly relations with our merchants. To achieve mutual success, we will make our best efforts to build a solid co-operation and transparent communication work with our companions. Above all, we are here to welcome your inquiries for any of our goods and service.


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