Boron Nitride (BN) Ceramic Nitride PVD Sputtering Target, Titanium Diboride, Titanium Boride, Customized Size, Backing Plate Bonding

Boron Nitride (BN) Target Material

I. Boron Nitride (BN), as a high-performance crystalline material composed of nitrogen and boron atoms, exhibits extraordinary potential in materials science and industrial applications due to its unique chemical composition (43.6% boron and 56.4% nitrogen) and diverse variants (hexagonal boron nitride, HBN; rhombohedral boron nitride, RBN; cubic boron nitride, CBN; wurtzite boron nitride, WBN).

Our company specializes in research and development as well as production, creating industry-leading products. The nitride materials produced by our company include the following:

Nitrides:
Aluminum Nitride, AlN; Titanium Nitride, TiN;
Boron Nitride, BN; Vanadium Nitride, VN;
Niobium Nitride, NbN; Zirconium Nitride, ZrN;
Silicon Nitride, Si3N4; Si3N4/TiN;
Tantalum Nitride, TaN.

II. Material Properties:
As a sputtering target, boron nitride target is renowned for its high purity, typically reaching 99.5% or even higher, ensuring the purity of the material during the preparation process and the excellent performance of the final product. With a density of approximately 2.29g/cm³, boron nitride target can be stably and efficiently deposited on the substrate during the sputtering process, forming a uniform and dense film. Furthermore, boron nitride has an extremely high melting point, with hexagonal boron nitride reaching 2700°C (sublimation), and cubic boron nitride being known for its hardness approaching that of diamond. These properties endow boron nitride target with stability and durability in extreme environments such as high temperatures and high pressures.

III. Applications in Industry:

1. The application advantages of boron nitride target are significant. Firstly, its excellent insulation properties make it an indispensable isolation layer material in electronic devices, particularly in high-temperature and high-pressure environments, where boron nitride target can effectively protect electronic components from damage. Secondly, boron nitride's high thermal conductivity makes it an ideal choice in the field of thermal management, whether used in the preparation of heat sinks or as a thermal interface material, significantly improving the heat dissipation efficiency of devices and extending their service life. In addition, boron nitride's application in the optical field is also noteworthy, with its wide transparent window and good transmittance of visible and ultraviolet light, making boron nitride target exhibit broad application prospects in optical devices and optical coatings.

2. Moreover, boron nitride target plays an important role in multiple fields such as aerospace, cutting tools, and ceramic materials due to its good mechanical strength and chemical stability. For example, in the aerospace field, boron nitride can be used to manufacture high-temperature engine components and thermal insulation materials, ensuring the stable operation of aircraft in extreme environments. In the field of cutting tools, cubic boron nitride, with its hardness second only to diamond, is an ideal material for manufacturing high-performance cutting tools.

In summary, boron nitride target, with its high purity, high density, high melting point, as well as excellent insulation, thermal conductivity, mechanical strength, and chemical stability, exhibits outstanding application advantages in electronics, optics, thermal management, aerospace, and other industries. With technological advancements and continuous expansion of applications, the future development prospects of boron nitride target will be even broader.