Precio FOB
Obtener el precio más reciente1 ~ 100 / Piece ( Negotiable )
|1 Piece Minimum Order
País:
China
N º de Modelo:
PBN Crucible
Precio FOB:
1 ~ 100 / Piece ( Negotiable ) Obtener el precio más reciente
Lugar de origen:
-
Precio de pedido mínimo:
1 per Piece
Cantidad de pedido mínimo:
1 Piece
Detalle de embalaje:
by paper carton or wooden carton
El tiempo de entrega:
10-50 days
Capacidad de suministro:
100000 Piece per Month
Tipo de pago:
T/T
Grupo de productos :
Persona de contacto Ms. Emily
Unit 4G,West Side, Lianchang Bldg, NO.6-8 Huli Avenue, Huli District, Xiamen, Fujian, China 361004, Xiamen, Fujian
Specifications
Non-Porous Compound PBN Ceramic Crucible For Metallurgical Industry/Innovacera
Keywords: 99.99 PBN Crucible, Pyrolytic Boron Nitride, Molecular Beam Epitaxy Crucibles, Ceramic Crucible
Boron Nitride Break Crucibles, BN Crucibles, Bespoke PBN Crucible, Bespoke PBN Components
The PBN/BN Crucibles is widely used For Semiconductor, Electronics, Metallurgical, Thin Film, and Pharmaceutical Industries.
Pyrolytic Boron Nitride (PBN) is an anisotropic, high-temperature ceramic which exhibits a unique combination of high electrical resistance and good thermal conductivity.
This non-toxic, non-porous compound is exceptionally pure by virtue of the synthesis process (high temperature/low pressure chemical vapour deposition).
It can be deposited or easily machined into a limitless number of components.
PBN's directional thermal conductivity provides excellent 'heat spreading' capability for improved temperature uniformity.
With its high strength, good thermal conductivity, and a low coefficient of thermal expansion this makes the material extremely resistant to thermal shock.
Generally We don't have any stock crucibles. The maximum size of our PBN crucibles we can produce is OD330x500mm with 1mm wall thickness. Produce times are generally 4-6 weeks after receive the payment. All pyrolytic boron nitride crucibles are fully cleaned before packaging and shipping.
| Properties | Units | Boron Nitride (BN) | ||
| HPBN | PBN | |||
| Mechanical | Density | g/cm3 | 2.2~2.3 | 2.1-2.19 |
| Color | —— | white | white | |
| Water Absorption | % | 0 | 0 | |
| Vickers Hardness | Gpa | (Mohs=2) | (Knoop=691) | |
| Flexural Strength (20°C) | Mpa | 100 | 243.63 | |
| Compressive Strength (20°C) | Mpa | 287 | —— | |
| Thermal | Thermal Conductivity (20°C) | W/m.K | 35 | 43-60 |
| Thermal Shock Resistance (20°C) | Δ T(C) | —— | —— | |
| Maximum Use Temperature | °C | 2400 | 2200 | |
| Electrical | Volume Resistivity (25°C) | Ω.cm | 10 ^ 8~10 ^ 13 | 3.11x10 ^ 11 |
Technical Boron Nitride Features:
1.High thermal conductivity
2.Low thermal expansion
3.Good thermal shock resistance
4.High electrical resistance
5.Low dielectric constant and loss tangent
6.Microwave transparency
7.Non toxic
8.Easily machined - non abrasive and lubricious
9.Chemically inert
10.Not wet by most molten metals
| País: | China |
| N º de Modelo: | PBN Crucible |
| Precio FOB: | 1 ~ 100 / Piece ( Negotiable ) Obtener el precio más reciente |
| Lugar de origen: | - |
| Precio de pedido mínimo: | 1 per Piece |
| Cantidad de pedido mínimo: | 1 Piece |
| Detalle de embalaje: | by paper carton or wooden carton |
| El tiempo de entrega: | 10-50 days |
| Capacidad de suministro: | 100000 Piece per Month |
| Tipo de pago: | T/T |
| Grupo de productos : | Boron Nitride |
