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What are the functions of boron nitride

An Overview of Boron Ntride Powder

Industrial-grade Boron nitride is a pure white ceramic material with the hexagonal structure of a crystal similar to graphite. Boron nitride is resistant to temperatures as high as 2,000 degrees Celsius. Depending on the grade, its dielectric power is around 1000 volts/mil. The Boron nitride material is hot-pressed the form of billets which can then be easily processed into rods, plates, or bars and even custom-designed shapes .

What is the purposes of boron nitride?

1.Release an agent to aid in metal forming and lubricant in metal drawing.

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 desiccant used to create transistors and additives for polymers like plastic resins.

5.Pressed into different designs of boron-nitride products. These are suitable for use as high temperature, high pressure, and insulation as well as heat dissipation components.

6.Thermal shielding materials used in aerospace.

7.With catalysts, it can be converted into cubicboron nitride. It is as hard like diamond after high temperature along with high pressure.

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 arches.

11.Packaging substances to prevent the radiation of neutrons.

12.The superhard product of Boron Nitride processing can be made into high-speed saws, cutting devices and drill bits that are used for geological exploration and drilling for oil.

13.Separation rings for continuous cast steel in metallurgy. Also, flow slot for anamorphous iron, release material designed for continuous cast aluminum(various of optical glass release agent)

14.Make various evaporation tanks for capacitor film aluminum plating,picture tube aluminum plating,display aluminum plating, etc.

15.Various aluminum-plated fresh-keeping packaging bags, etc.

16.All types of laser anti-counterfeiting aluminum plating,brand hot stamping materials,all varieties of cigarette labeling, beer labels boxes, boxes for packaging cigarettes, etc.

17.The filler used in cosmetics for lipstick is non-toxic,lubricating and shiny.

For optical applications, due to the exceptional hardness of this film and the excellent transmittance over the entire spectrum of wavelengths from ultraviolet(from approximately 200 nm)to far infrared. This makes it suitable as a surface coating for some optical components, and is particularly suitable as Coating of window materials such as zinc selenide(ZnSe)and zinc sulfide(ZnS).In in addition, it has excellent thermal shock resistance and hardness,and is predicted to be an excellent window substrate for high power Lasers as well as detectors.

The source of Boron Nitride Powder

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