 | Boron Nitride nozzle:Boron nitride, also known as white graphite, has similar structure with graphite. It has good electrical insulation, thermal conductivity, excellent thermal shock resistance and chemical stability. It has good corrosion resistance to molten metals, slag and glass. |
1. Material of boron nitride. |  |
 | Applications of Boron Nitride nozzle: Boron Nitride Ceramics are widely applied in automobile, electronic, electrical engineering, aerospace, medical science, scientific research, for extreme difficult environments such as electrical insulation, thermal insulation, high temperature resistance, chemical resistance, etc. |
Boron Nitride Performance Index:
| Grade | Unit | Performance |
| Chemical structure | % | 99 |
| Density | g/cm3 | >2 |
| Hardness | HL | 300 |
| Flexural Strength | Mpa | 35 |
| Coefficient of thermal expansion | 10-6/K | -1~2.5 |
| Thermal conductivity at 20°C | W/mk | 75 |
| MAX-Temperature of use | oxidizing | 900°C |
| RT Resistivity | Ω.cm | >Ω1014 |
LianYungang Highborn Technology Group is a research and development, production, international trade integration company, which focus on advanced ceramic materials research and development, production and processing. Our main business is porous ceramics and precision ceramics, products are widely used. Since its establishment, relying on the team's outstanding R & D capabilities, has applied for a number of patent technology, become a national high-tech enterprises. The company has provided professional ceramic solutions to customers in more than 100 countries, has been well received and established a long-term cooperative relationship. We are committed to R & D and production of high-quality ceramic materials, attach importance to scientific and technological innovation, keep pace with the times, in order to meet the needs of customers, with the majority of customers cooperation, development, win-win!
Group has 30 professional sales team, the team has rich sales experience,10 peoples have more than 10 years experience,8 peoples have more than five years experience. Full team vitality, strong cohesion, good division of labor and cooperation, strong sense of responsibility, to ensure the efficient operation of the business.LianYungang Highborn Technology Group is an integrated industry and trade company, with an independent plant, the factory covers an area of 100000 square meters. The factory has complete production line, material warehouse, molding workshop, sintering workshop, drying workshop, quality inspection room, etc.
Our Service:
What we can do for you:
1. High-quality products | 2. Optimal price | 3. Safe transportation |
4. Sample service | 5. Customized size | 6.Compensate for broken goods |
7.Safe package | 8. Transportation safety | 9.Low procurement risk |
Packing Details | 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. |
Delivery Details | 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 ustomers to ensure the most safe, efficient and convenient transportation. |
Group had declared more than 20 patents, including 11 authorized patents and 3 invention patents, which a national high-tech enterprise.
FAQ: Q:Are you a manufacturer or trading company ?
A:We are professional manufacturer in China ,and have in this line for almost 10 years.
Q:Will your company supply samples?
A:Of course,if we have sample in stock,we will be glad to offer you free samples.
Q:Would it be possible for us to visit your factory?
A:Sure, we welcome you at any time! Seeing is believing.
Q:Do you support OEM?
A:Yes
Q:Which payment terms are you accept?
A:T/T, LC, Western Union, Money Gram,etc