News

• Titanium diboride: new industrial ceramic raw material

  Among many compounds, metal borides​ have better high-temperature performance than metal carbides. For example, diboride (TiB2) cermets are better suited to high temperature and high erosion conditions than titanium carbide (TiC) and tungsten carbide (WC) cermets. Titanium diboride powder is gray (or gray-black) and ranks sixth among the ten materials with the highest melting point known in the world.

  News March 22, 2022
• Rare earths-what are the uses of it

  Adding rare earth metals or fluoride or silicide into steel can refine, desulphurize and neutralize harmful impurities with low melting point, and improve the processing performance of steel. Rare-earth ferrosilicon alloy and rare-earth silicon magnesium alloy are used as nodulating agents to produce rare-earth nodular cast iron. Because this nodular cast iron is especially suitable for the production of complex nodular iron parts with special requirements

  News March 21, 2022
• Nickel powder's use

  The magnetic fluid produced by nano-iron, nano-cobalt, nano-nickel and nano-alloy powder has excellent performance and can be widely used in sealing shock absorption, equipment, sound regulation, optical display and other fields. Catalyst: nano nickel, micron nickel powder due to large specific surface area and high activity, nano nickel powder has a strong catalytic effect, can be used for hydrogenation of organic compounds, automobile exhaust treatment, etc.

  News March 18, 2022
• PVD coating color corresponding to various targets

  Choose target material​ types, material and gas (nitrogen, oxygen, acetylene, methane, argon gas, etc.), determine the target material and gas species, and then adjust the gas ratio, the dosage, the sputtering power, sputtering time, processing temperature, the substrate sputtering process parameters, such as temperature, sputtering time, preparation of color film, widely used in decorative coating industry.

  News March 17, 2022
• Indium tin oxide-transparent metal material

  A transparent metal, indium tin oxide​ (ITO), is an alloy made from a mixture of 90% In₂O₃ and 10% SnO₂. It presents as a clear, tawny film or yellowish-gray mass that is both transparent and electrically conductive. Therefore, it is mainly used for making LIQUID crystal display, flat screen, plasma screen, touch screen, organic light-emitting diode, solar panel, antistatic coating, EMI shielding transparent conduction film, as well as various optical coatings, etc.

  News March 16, 2022
• Ti3SiC2-layered ceramic material

  In recent years, material scientists have synthesized a new class of 312 ceramic materials​, whose general formula is M3XZ2, in which M is one or several transition metal elements (such as Ti, V, etc.), X is one or several main group elements, multiple III and IV main group elements (such as Al, Ge, Si, etc.), Z is one or several non-metallic elements (such as C, N, B, etc.).

  News March 15, 2022
• Nanometer silica's application

  Silica​ is one of the important inorganic new materials, especially the nano-sized silica due to its small particle size, pore, specific surface area, surface strong adsorption, surface energy, high chemical purity, good dispersion performance, heat resistance, resistance has specific performance, with its excellent stability, reinforcing, thickening and thixotropic.

  News March 14, 2022
• Semiconductor materials' applications

  Semiconductor materials are a kind of electronic materials which have semiconductor properties and are used to make semiconductor devices. Semiconductor material is the foundation of semiconductor industry, and its development has great influence on the development of semiconductor technology. So what are the characteristics and applications of semiconductor materials?

  News March 11, 2022
• Infrared chalcogenide glass

  In recent years, chalcogenide glass is regarded as a new generation of infrared optical lens materials. Common infrared optical materials mainly include ZnSe crystal, Si single crystal, Ge single crystal, chorionic glass, fluoride and so on. Chalcogenide glass is a kind of infrared optical material with excellent performance.

  News March 10, 2022
• What are zero-dimensional, one-dimensional and two-dimensional nanomaterials

  Nanomaterials are materials with sizes between 0.1 and 100 nanometers in at least one dimension (e.g., length (x), width (y), height (z)), such as graphene, fullerene C60, carbon nanotubes, silver nanowire, silicon dioxide nanowire, molybdenum disulfide, etc. Nanomaterials are divided into zero-dimensional, one-dimensional and two-dimensional nanomaterials.

  News March 09, 2022