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Monoclinic tungsten trioxide is one of the crystal structure of tungsten trioxide. According to the researchers, they have studied the crystal structure of tungsten trioxide at room temperature by the X-ray oscillation method. More details, please visit: http://tungsten-oxide.com/index.html And it was found that the tungsten trioxide crystal at room temperature has a monoclinic unit cell with a =7.30 ?, b =7.53 ?, c =7.68 ? and β=90°54′, containing eight molecules of WO3. That is to say, the crystal structure of…

WO3 is an electrochromic material, TiO2 also possesses electrochromic properties that have attracted many research and development interests, so electrochromic phenomenon occurs on the TiO2-WO3 composite film. According to the experts, though WO3 exhibits excellent electrochromic properties, the much higher cost and water-sensitivity of WO3 as compared with the TiO2 may restrict the practical application of WO3 materials. In this regard, some experts have prepared nanocrystalline TiO2-WO3 composite films. Wherein, WO3 is amorphous. More details, please visit: http://tungsten-oxide.com/index.html The experts…

Tungsten oxide is developed as a battery electrode. It has been reported that tungsten oxide electrode material enables ultra-fast charging and discharging. So, it is often used as an anode material for lithium ion batteries. And it has a wide range of applications where a large current or capacity is required, such as uninterruptible power supplies (UPS), large current sources, and power supply stabilizers, etc. Also, it has applications with a focus on energy regeneration properties such as elevators, micro/mild…

Tungsten carbide blade is mainly applied to the mask machine for cutting the nose bridge bar of surgical mask as such a blade is sharp and durable with the performances of high hardness, good wear resistance, high thermal conductivity, high bending strength and high impact toughness. More details, please visit: http://www.tungsten-carbide.com.cn/tungsten-carbide-blade-bar.html The tungsten carbide blade for cutting nose bridge bar of surgical mask is made of tungsten-cobalt (WC-Co) type carbide, which belongs to YG type, internationally referred to as K…

Tungsten carbide cutter is specially designed with an upper cutter and a lower cutter for applying to mask making machine. According to the experts, the quality of tungsten carbide upper and lower cutters is affected by many factors. Wherein, the change of various process parameters during the sintering process has a great impact on the quality of the cutter. And the performance of cutter is determined by the materials such as the binder and the base material. Besides, the cleanliness…

Tungsten carbide cutter has the properties of high hardness, high strength, high toughness and high heat resistance (thermal stability), so it is suitable for applying to mask machine to produce cup-type masks, non-woven flat masks, and N95 masks, etc. More details, please visit: http://www.tungsten-carbide.com.cn/tungsten-carbide-blade-bar.html According to the experts, while tungsten carbide is much more wear resistant and several times denser than steel, it is also more susceptible to break. For many years, tungsten carbide has been used in manufacturing different…

Tungsten carbide scraper is an important part of mask machine to fabricate surgical masks, N95 masks and other protective masks. Such a high-precision scraper can effectively clean the scraps generated by the mask machine during cutting process without polluting the environment. More details, please visit: http://www.tungsten-carbide.com.cn/tungsten-carbide-blade-bar.html It has been reported that tungsten carbide has good process properties, such as forging performance, heat treatment performance, high temperature plastic deformation performance, and grinding processing performance, etc. So, it is suitable for the…

Tungsten carbide cutting blade for applying to face mask machine is made of high-performance tungsten carbide material. Such a blades is sharp, wear-resistant, heat-resistant, corrosion-resistant and not easy to deform without edges and burrs. Also, it has high toughness. And the cut masks are flat and uniform with beautiful appearance. More details, please visit: http://www.tungsten-carbide.com.cn/tungsten-carbide-blade-bar.html Tungsten is a very hard metal that is often brittle and hard to work with. When used alone, tungsten is vulnerable to scratch and damage.…

Tungsten carbide blade is widely applied in mask machine such as cup mask machine, non-woven flat mask machine, N95 mask machine, 3M9001/ 9002 folding mask machine, duckbill mask machine, and stereo dust mask machine, etc. More details, please visit: http://www.tungsten-carbide.com.cn/tungsten-carbide-blade-bar.html Tungsten carbide blade for mask machine is divided into tungsten carbide scraper, tungsten carbide cutter, and so on. These blades are made of high-quality tungsten carbide materials. And these blades are sharp, durable and long-lasting with high cutting or scraping…

Tungsten alloy radiation shielding door has high performance in corrosion resistance, density, machinability and radiation shielding so that it is mainly applied to X-ray room in medical industry. You know, it is important to reduce avoidable radiation exposure of health care workers and patients at X-ray room in hospitals. More details, please visit: http://www.tungsten-alloy.com/tungsten-alloy-radiation-shielding.html For this purpose, teaching tools that can explain basics of radiation protection is useful. The experts have proposed a new teaching tool for radiation protection at…