What are the functions of boron nitride
Introduction to Boron Nitride Powder
Industrial powder of Boron Nitride is a pure white ceramic material with the hexagonal structure of a crystal similar to graphite. Boron Nitride can withstand temperatures of more than 2,000 degC. Depending upon the grade, its dielectric power is approximately 1000 volts/millimeter. The Boron nitride material is hot-pressed its form as billets, which can be easily processed into rods (bars), plates, rods and even custom forms .
What's the main functions of the boron nitride?
1.Release agents for the metal forming and lubricant for drawing metal.
2.Special electrolysis and resistance material in high temperatures.
3.High-temperature solid lubricants,extrusion anti-wear additives,additives for the production of ceramic composite materials,refractory materials and antioxidant additives,especially in the case of corrosion resistance of molten metals,heat-enhanced additives,high-temperature insulation materials.
4.Heat-sealing desiccant for transistors and the addition of polymers to plastic resins.
5.Pressed into various forms of boronnitride product, that are suitable for use as the high-temperature, high pressure and high-pressure insulation and heat dissipation pieces.
6.Thermal material shielding in aerospace.
7.With the assistance of catalysts can be converted into cubic boronnitride that is as strong as diamond after high temperatures and high pressure treatment.
8.The elements that make up the structural components of the Atomic reactor.
9.Aircraft,rocket engine nozzle.
10.Insulator for the high-voltage and high frequency of electricity as well as plasma arc.
11.Packaging substances to prevent neutron radiation.
12.The superhard material produced by the process of boron Nitride can be transformed into high-speed cutters and drilling bits used in geological exploration and drilling oil.
13.Separation rings for continuous casting steel in metallurgy. the amorphous iron, release agents to allow continuous casting of aluminum(various optical glass release agents)
14.Make all kinds of evaporation boat for capacitor film aluminum plating,picture tube aluminum plating,display aluminum platingand more.
15.Various aluminum-plated, fresh-keeping bags, etc.
16.All kinds of lasers, anti-counterfeiting aluminum plating, brand hot-stamping materials, all kinds of beer labels, cigarette labels, packaging containers, boxes for cigarettes, etc.
17.The filler used in cosmetics for lipstick is non-toxic,lubricating and shiny.
For optical applications, due to the high hardness of C-BN's film and the high transmittance of the entire length range from ultraviolet(from about 200 nm)to the far infrared range, it is suitable as a coating on the surface of certain optical components. It is particularly suitable as a coating of window materials like zinc selenide(ZnSe)and zinc sulfide(ZnS).In addition,it has good resistance to thermal shock and is hard, and is predicted to become one of the best window materials for high-power light sources and detectors.
The company that supplies Boron Nitride Powder
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