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  With its excellent comprehensive performance, our Hot Pressing Boron Nitride Ceramic Strip Block is widely used in electronics, new energy, metallurgy, high-temperature engineering, chemical industry,ry and other industrial fields, and has become an indispensable core material in many fields. The specific application scenarios are as follows: Electronics Industry In the electronics industry, Hot Pressing Boron Nitride Ceramic Strip Block is mainly used as heat dissipation and insulation components of electronic devices, such as heat dissipation substrates of power semiconductors, insulation gaskets of integrated circuits, and protective sleeves of thermocouples. With the rapid development of AI data centers and high-power electronic devices, the demand for heat dissipation and insulation materials is increasing day by day. Our product has excellent electrical insulation and high thermal conductivity, which can quickly dissipate the heat generated by electronic components during o...

  Advanced Hot Pressing Sintering Technology As a professional manufacturer focusing on hot pressing boron nitride ceramics, we have independently developed and optimized the hot pressing sintering technology, which is at the leading level in the industry. Different from the traditional hot pressing technology adopted by ordinary manufacturers, our technology has two core improvements: first, the temperature and pressure gradient control technology, which can accurately control the heating and pressure application speed in each stage of sintering, avoid the generation of internal cracks of products caused by uneven temperature and pressure, and improve the qualification rate of products to more than 99%; second, the inert gas protection technology, which uses high-purity argon as the protective gas to isolate the air from the product during the sintering process, prevent the oxidation of raw materials at high temperatures, and ensure the purity and performance stability of products...

  Basic Definition & Production Principle Hot Pressing Boron Nitride Ceramic Strip Block, referred to as HPBN Ceramic Strip Block, is a block-shaped and strip-shaped advanced ceramic product made of high-purity hexagonal boron nitride (h-BN) powder as the main raw material, supplemented by high-quality sintering aids, and processed by hot pressing sintering technology under high temperature and high pressure conditions. Different from the traditional ceramic production process, the hot pressing sintering technology integrates molding and sintering into one, which fundamentally solves the problems of low density, poor mechanical properties,ies and unstable performance of ordinary boron nitride ceramic products. Our product adheres to the principle of “high purity, high density, and high stability”, and selects 99.9% high-purity hexagonal boron nitride powder as the raw material, which effectively avoids the impact of impurities on product performance and lays a solid foundation ...

  Zirconium carbide (ZrC) and titanium carbide (TiC)  stand at the center of product science, offering unmatched performance in severe atmospheres. As markets race to satisfy needs for sophisticated aerospace parts and nuclear reactor innovations, these materials are showing importance. The melting point of ZrC is 3540 ° C, and the strength of TiC is 2nd only to diamond. The most up-to-date advancements in atomic energy have actually increased the demand for products that can endure strong heat and radiation, making ZrC and TiC really essential for contemporary design. The aerospace field is one of the main recipients of ZrC’s one-of-a-kind properties. Rocket engine nozzles and thermal protection systems need materials that endure temperature levels surpassing 3000 ° C without deteriorating. ZrC’s capacity to stand up to oxidation at 700 ° C sets it aside from choices like TiC, which starts to react with oxygen at 1150 ° C. For example, NASA’s latest propulsion experiments hi...

  Metal oxides constitute a vast and diverse class of inorganic compounds, playing pivotal roles in various technological and industrial applications. Their unique properties, derived from the interplay between metal cations and oxygen anions, make them indispensable in fields ranging from electronics and catalysis to pigments and corrosion resistance. Among these, tin oxide (SnO₂), chromium oxide (Cr₂O₃), and nickel oxide (NiO) stand out due to their distinctive characteristics and widespread utility. This blog post delves into the properties, applications, and comparative aspects of these three metal oxides, offering insights into their roles in modern science and technology. Tin Oxide (SnO₂): A Versatile Semiconductor with a Broad Spectrum of Applications Tin oxide, particularly in its dioxide form (SnO₂), is a well-known n-type semiconductor with a bandgap of approximately 3.6 eV at room temperature. This property renders it transparent to visible light while absorbing ultravio...

 The industrial landscape is shifting toward materials that integrate durability with sustainability. At the leading edge of this makeover is  WS2 , a compound that is redefining how designers approach reducing wear and increasing rubbing resistance. Unlike traditional lubes, tungsten disulfide spray uses a dry, non-greasy remedy that works under severe conditions. For suppliers and engineers seeking to enhance machinery durability, recognizing the possibility of WS2 tungsten disulfide is no longer a luxury– it’s a requirement. In the aerospace market, where reliability is critical, WS2 is proving to be a game-changer. Current developments in jet engine design have highlighted the need for lubes that operate in both sub-zero temperatures and intense heat. A 2024 research study by NASA’s Materials Science Research Department found that parts treated with tungsten disulfide spray retained 98% of their lubricity after 1,000 hours of operation at -40 ° C and 650 ° C. This resilie...