What are the functions of boron nitride
An Overview of Boron Ntride Powder
Industrial Boron nitride powder is a pure white ceramic material with an hexagonal crystal structure that is similar to graphite. It can withstand temperatures that exceed 2,000°C. Depending on the grade, its dielectric strengths are approximately 1000 volts/mil. The Boron nitride material is hot-pressed its form as billets, that are then easily processed into rods (bars), plates, rods and even custom designs .
What are the main functions of the boron nitride?
1.Release Agent for Metal forming and lubricant for drawing metal.
2.Special electrolysis as well as resistance materials in a high temperature state.
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 desiccants for transistors and additives to polymers such as plastic resins.
5.Pressed into different shapes of boron nitride products,which can be used as high temperature, high pressure insulation, heat dissipation equipment.
6.Thermal materials used to shield in aerospace.
7.With the aid of catalysts can be transformed into cubic boron nitride that is as strong as diamond after high temperature as well as high pressure treatments.
8.The constituents of the Atomic reactor.
9.Aircraft,rocket engine nozzle.
10.Insulator for electric high-frequency and high voltage and plasma arches.
11.Packaging materials to stop the radiation of neutrons.
12.The superhard substance created by Boron Nitride processing can be converted into high-speed tooling and drill bits for exploration and oil drilling.
13.Separation ring for continuous casting steel in metallurgy. an amorphous iron release agent that is used to release continuous cast aluminum(various different optical glass release agents)
14.Make any of the Evaporation vessels for capacitor film aluminum plating, picture tube aluminum plating aluminum platingand more.
15.Various aluminum-plated fresh-keeping packaging bags, etc.
16.All kinds of lasers used for anti-counterfeiting aluminum plating, brand hot-stamping materials, all kinds of labels for cigarettes, beer labels boxes, cigarettes packaging boxes, etc.
17.The filler used in cosmetics for lipstick is non-toxic,lubricating and shiny.
For optical applications, due to the strong hardness of this film and the excellent transmittance over the entire band of wavelengths, from ultraviolet(from around 200 nm)to far infrared, it is suitable as a coating on the surface of some optical components, and is especially suitable for coating of window materials like zinc selenide(ZnSe)and zinc sulfide(ZnS).In out of that, it has good resistance to thermal shock and is hard, and is expected to become an excellent window substrate for high-power light sources and detectors.
The company that makes Boron Nitride Powder
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