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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.

Boron Nitride Ceramics

产品特点及优势　　独特工艺配方，优化组成结构，材料具备优异的抗热震、耐腐蚀、抗蠕变等性能。　　采用国际先进的真空热压烧结法，材料结构细腻，致密度高，具备优越的物理性能。　　高温下与熔融金属不反应、不润湿、不沾污，广泛应用于各种熔融金属接触的应用。

Boron Nitride Nozzle

Product features and advantages 　　Using international advanced technology high-temperature boron nitride raw materials to ensure material purity and high-temperature resistance. 　　 adopts cold isostatic pressing forming and two-way pressure hot pressing sintering process, the material has high density and long service life. 　　 Stable and mature production technology and process, without adding any binder, to ensure material stability. 　　 Boron nitride can be used to manufacture crucibles for smelting semiconductors and high-temperature containers for metallurgy, semiconductor heat-dissipating insulation parts, high-temperature bearings, thermowells and glass forming molds. The boron nitride usually produced has a graphite-type structure, commonly known as white graphite. The other is diamond type, similar to the principle of converting graphite to diamond, graphite type boron nitride can be converted into diamond type boron nitride at high temperature (1800°C) and high pressure (800Mpa). The BN bond length (156pm) of this type of boron nitride is similar to the CC bond length (154pm) of diamond, and the density is similar to that of diamond. Its hardness is comparable to that of diamond, and its heat resistance is better than that of diamond. It is a new type of high temperature resistance. The super-hard material is used to make drill bits, abrasive tools and cutting tools.

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