Technical Data:
Certificate:
PACKING AND DELIVERY
Packing:
Export carton and wooden case or customer's requirements
Delivery:
Shipping time:According to quantity and country
Our company
HIGHBORN is one of the leading high quality quartz glass and precise ceramics manufacturer and supplier in China.
HIGHBORN has always been a defining force in the sale and fabrication of quartz glass within the semi-conductor, chemical, solar Energy and precise ceramics within semi-conductor , solar energy, textile, electronic, and laser industries.
HIGHBORN not only have mastered the fabrication technology, Strong strength has always been based on listening and understanding customer's requirements and expectations.
Continuous improvement in all areas of HIGHBORN business is key to company development. What is also important is persistence in business, inherent family values of trust, faimess and respect to employees, suppliers and customers. 
HIGHBORN Service
1. HIGHBORN established 10 years ago, much experience and instant technical support.
2. OEM,ODM,OBM is acceptable,Pls send your requirement (design).
3. Good packing: Export carton or wooden box.
4.Specialized in 955,96%,99% alumina ceramic, zirconia ceramic, silicon ceramic and so on.
5. Professional 24 hours after-sale team.
FAQ
WELCOME TO HIGHBORN
| Material Type | BN-99 | BN+Ca | BN + Al2O3 | BN + ZrO2 | BN+AlN |
| Binder | B2O3 | CaB2O4 | AlBO3 | B2O3 | AlBO3 |
| Density (g/cm3) | 1.95-2.0 | 2.0-2.1 | 2.25-2.35 | 2.9-3.0 | 2.5-2.6 |
| Flexural Strength (Mpa) | 30 | 35 | 85 | 120 | 110 |
| Compressive Strength (Mpa) | 58 | 70 | 150 | 200 | 185 |
| Electrical Resistivity (Ω.cm) | >1014 | >1013 | >1012 | >1012 | >1013 |
| Max. Service Temp. (ºC) @air condition | 900 | 900 | 1000 | 1000 | 1000 |
| Max. Service Temp. (ºC) @vacuum condiction | 1900 | 1900 | 1700 | 1800 | 1800 |
| Max. Service Temp. (ºC) @inert gas condition | 2100 | 2100 | 1700 | 18000 | 1800 |
| Thermal Conductivity (W/mk) | 30 | 32 | 30 | 35 | 55 |
| Thermal Expansion Coefficient (25 - 1000ºC) (10-6/k) | 1.5 | 1.6 | 1.9 | 6.0 | 3.0 |
| Features: BN is made using a hot pressing process, and comes as a lubricious white solid. It can be machined using standard carbide drills. Due to crystal stucture, BN is anisotropic electrically and mechanically. BN exhibits a high electrical resistance, low dielectric constant and loss tangent, low thermalexpansion, chemical inertness, and goodthermal shock resistance.
|  |
 | 1. Material of boron nitride 2. High temperature resistance, 2000C 3. Good thermal stability 4. Light weight 5. High theraml conductivity 6. High strength |
Certificate:
Packing:
Export carton and wooden case or customer's requirements
Delivery:
Production time:About 3-30 days
Shipping time:According to quantity and countryHIGHBORN is one of the leading high quality quartz glass and precise ceramics manufacturer and supplier in China.
HIGHBORN has always been a defining force in the sale and fabrication of quartz glass within the semi-conductor, chemical, solar Energy and precise ceramics within semi-conductor , solar energy, textile, electronic, and laser industries.
HIGHBORN not only have mastered the fabrication technology, Strong strength has always been based on listening and understanding customer's requirements and expectations.
Continuous improvement in all areas of HIGHBORN business is key to company development. What is also important is persistence in business, inherent family values of trust, faimess and respect to employees, suppliers and customers.
1. HIGHBORN established 10 years ago, much experience and instant technical support.
2. OEM,ODM,OBM is acceptable,Pls send your requirement (design).
3. Good packing: Export carton or wooden box.
4.Specialized in 955,96%,99% alumina ceramic, zirconia ceramic, silicon ceramic and so on.
5. Professional 24 hours after-sale team.
FAQ
Q:What is your payment term?
A:T/T, West Union, Credit card and L/C.
Q:Where is your main market?
A:USA, Korea, UK, France, Russia, Germany, India, Spain, Brazil etc, At present, have been exported to about 106 countries, get good reputation from customers worldwidely.
Q:Do you support OEM?
A:OEM/ODM/OBM is acceptable,have offered the service to many customers all over the world.
Q:What about the package?
A:Packed with plastic bubble paper, carton box,outside is wooden box , breakage is less than 1%.
WELCOME TO HIGHBORN