- Easily Machinable
- High Volume Resistivity
- Excellent Thermal Shock Resistance
- Withstand Extreme High Temperature
- Corrosion Resistant
- Easily Machinable
- High Volume Resistivity
- Excellent Thermal Shock Resistance
- Withstand Extreme High Temperature
- Corrosion Resistant
- High Temperature Insulation Parts
- Thermocouple Protection Tube
- Crucible for Melting Metal, Alloy, Rare Earth etc.
- Crucible for Electron Beam Evaporation Deposition
- Nozzle for Amorphous Soft Magnetic Strip
- Nozzle for Metal Spraying and Magnetic Material Powdering
- Evaporation Boat
- Insulation Arc and Washer for PV and Polysilicon Ignot Furnace
Item | Unit | Hot Pressed Boron Nitride/BN |
Three point bending strength | MPa | 30 |
Density | g/cm 3 | 1.95-2.0 |
Thermal Expansivity | m/K *10-6/℃ | 1.5 |
Compressive Strength | Mpa | 55 |
Thermal conductivity | W/MK | 35 |
Boron nitride content | % | >99 |
Maximum working temperature(Air atmosphere) | ℃ | 900 |
Maximum working temperature(inert gases atmosphere) | ℃ | 2100 |
Maximum working temperature(Under vacuum) | ℃ | 2000 |
We will packing by plastic/ polybay and bubble bags first , and then into the foam box,finally into the wooden cases/ carton/pallet or customized package.Every package can be offered with English installation instruction. | |
We can deliver by any courier, eg, TNT, UPS, FedEx, EMS etc.We can also by air, sea etc.We can choose the way according to the requirements of customers to ensure the most safe, efficient and convenient transportation. |
Q:Are you trading company or manufacturer?
A:We have our own company and factory.
Q:What is your payment term?
A:We mainly accept T/T, West Union, Credit card and L/C.Paypal will be available in the near future.
Q: Can you supply samples before placing an order?
A:Yes. also available in stock.
Q:Where is your main market?
A:We have been exported to USA, Korea, UK, France, Russia, Germany, India, Spain, Brazil etc, so far, there are 106 countries we have been exported, we also get good reputation from our customers.
Q:Do you accept customized dimension?
A:Yes, we can produce ceramic parts per customer's request.