Boron Nitride Ceramics

With a unique process formulation and optimized composition, the material exhibits excellent thermal shock resistance, corrosion resistance, and creep resistance. Utilizing internationally advanced vacuum hot-press sintering technology, the material features a fine-grained structure, high density, and superior physical properties. It does not react with, wet, or contaminate molten metals at high temperatures, making it widely applicable in various applications involving contact with molten metals.

Product Features and Advantages

With a unique process formulation and optimized composition, the material exhibits excellent thermal shock resistance, corrosion resistance, and creep resistance.

Utilizing internationally advanced vacuum hot-press sintering technology, the material features a fine-grained structure, high density, and superior physical properties.

It does not react with, wet, or contaminate molten metals at high temperatures, making it widely applicable in various applications involving contact with molten metals.

Product Applications

Boron nitride is used to manufacture crucibles for semiconductor melting, high-temperature containers for metallurgy, semiconductor heat dissipation and insulation components, high-temperature bearings, thermocouple sheaths, and glass forming molds. Boron nitride is typically produced in a graphitic structure, commonly known as white graphite. Another form is the diamond-like structure, which is similar in principle to the transformation of graphite into diamond; graphitic boron nitride can be converted into diamond-like boron nitride under high temperature (1800°C) and high pressure (800 MPa). In this form of boron nitride, the B-N bond length (156 pm) is similar to the C-C bond length (154 pm) in diamond, and its density is also comparable to that of diamond. Its hardness rivals that of diamond, while its heat resistance exceeds that of diamond, making it a new type of high-temperature-resistant superhard material used in the manufacture of drill bits, grinding tools, and cutting tools.

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Advantages of Boron Nitride Coatings

Product features and advantages 　　Environmental protection characteristics: Boron nitride is an environmentally friendly material, non-toxic, and zero pollution. 　　Chemical properties: strong non-stick under high temperature environment, preventing metal corrosion and adhesion of tools. 　　 Product features: special formula, water-based matrix, easy to use. . typical application 　　 1. Aluminum, magnesium, zinc and other alloy fusion casting, gravity/low pressure casting, forging, powder metallurgy lubrication and demoulding. 　　2. High temperature corrosion resistance and oxidation resistance protection of refractory materials. 　　3, Optical glass molding and releasing.

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Happy Winter Solstice

The 2018 Tokyo High Performance Ceramics Exhibition ended successfully