Tungsten Copper Price

Tungsten Heater Gets Good Prospects in the Second Half of the Year

Details: Category: Tungsten's News; Published on Wednesday, 13 July 2016 11:20; Written by xuejiao; Hits: 560

At present, influenced by the brexit, global economy has been badly hit. In order to handle growth risks and uncertainties of global economic, it is estimated that the world's major countries will launch a new round of monetary easing. IMF (International Monetary Fund) has also called for central banks around the world to prepare to take action to increase liquidity in order to reduce economic volatility. A new round of monetary easing policies of central banks around the world will gradually lead to competitive devaluation of national currencies. As a result, supply of the global funds will become abundant. In addition, the brexit or trigger more countries exit from EU (European Union), and even European Union would disintegrate, that means the euro will disappear forever, which would bring tremendous shock to world's political, economic and currency pattern. Although the probability of this is very small, but as unpredictable uncertainties expected, it still exists, which would affect investment, and then become hidden power to promote the prices rise of non-ferrous and precious metals. Relatively loose and comfortable monetary policy can promote the new round of rising of prices of energy and non-ferrous metal, the stock market is also significantly warming. It is expected that due to the loose monetary policy and more fiscal policy, the second half of the year of Chinese non-ferrous metals demand will continue to grow.

Tungsten is one of non-ferrous metals, and overall environment of China's non-ferrous metals in the second half of the year would promote development of tungsten heater. However, China's huge production capacity will still persist, the supply will increase with the rise of prices, resulting in heavy market pressure, and brexit would attack the euro and pound sterling, so market participants also need a high degree of vigilance, country and enterprise should always pay attention to market dynamics.

tungsten heater

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Halo Holographic Helmet Uses Tungsten Trioxide Electrochromic Film

Details: Category: Tungsten's News; Published on Tuesday, 12 July 2016 17:22; Written by chunyan; Hits: 703

Virtual Reality (VR) and Augmented Reality (AR) are now leading the forefront of technology, what the surprises will be by the further combination of AR and VR? Recently, source pointed out that Halo holographic helmet has opened the official website pre-sale, and will deliver to the customers after the International Consumer Electronics Show in January 2017. It is reported that this holographic helmet can switch in a key between AR and VR, using the most advanced processor, and based on a whole new generation customization system, can achieve low latency display in the sensor; at the same time, it supports gesture recognition, without any external testing equipment to achieve SLAM, and supports real-time 3D modeling space. In addition, the key to switch between AR and VR of this holographic helmet in a key lies in the eyepiece glass with a special chemical materials sandwich, after conductive of the special sandwich of film, a reversible color change of light will occur, such as the use of tungsten trioxide electrochromic film will turn blue after the light irradiation.

The original state of tungsten trioxide electrochromic film appears in pale blue, the color gradually deepened after power, and the reason lies in tungsten bronze compound (MxWO₃) is produced. Tungsten bronze is a tungsten-containing nonstoichiometric compound, it appearance looks like copper and has the chemically property of inert, its properties changed with the variety of M and value of x, which can produce properties changing of color, conductor or semiconductor and so on, such as when M = Na , x = 0.2, MxWO₃ shows blue.

Tungsten trioxide is the most classic non-organic electrochromic material, since WO₃ electrochromic film phenomenon has been found in 1969, people have committed to its study and gradually deepen its research. Electrochromic phenomenon is the chemical composition and the valence of the electrochromic material shows a reversible change under the applied electric field, and ultimately reflecting in the color changing; with this property, electrochromic film can be widely used in construction, automotive, aerospace and other fields, also it plays a role in energy-saving thermal control and so on.

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Risk Aversion Ups Gold Price, Making "Gold Substitute" More Popular

Details: Category: Tungsten's News; Published on Friday, 08 July 2016 16:23; Written by yaqing; Hits: 1041

tungsten gold

Due to the increased risk aversion among people, the gold price, which had fallen three weeks, ups these days. The international gold price rose 2.37% to $1278.26 / oz per week, and is expected to exceed $3000. Whether gold can continue to maintain the current strong or not, the upcoming U.S.

Portugal Won European Cup, Tungstenors Watch

Details: Category: Tungsten's News; Published on Monday, 11 July 2016 14:53; Written by pure-tungsten; Hits: 759

European Cup, the crazy game is not only crazy in competitors, but the world wide, so are staff in Tungsten Industry both China and International.

World Cup Just finished campaign between Portugal and France is so intense and until 109 minutes for a winner. Edel picked off the bench Moutinho and passed beautiful footballs, threw off French defender, then kicked outside the area, ripped through the archery Lori guarded goal for Portugal, launched into winning lore ball and eventually won!

France and Portugal 0-0 after 90 minutes contending, the Portuguese began to force during overtime campaign, and frequently threaten French goal, but still not rewrite overtime halftime score. The 109 minutes, Portugal quick counterattack. Edel picked off the bench and the same for Moutinho in the middle of the straight after several French players against tightly to Coase Czerny.

Edel crossed outside the closed top 25 meters from the goal, a sudden force right foot volley. Eder shot but the ball affixed to run fast toward the lower left corner of the French goal. This shot is very decisive and accurate, adequate power and precise angle. Even Lori fell to the ground, tried to block, but could do nothing only watched the ball sighing.

With this extra time in the second half of Edel ball lore, the final 1-0 victory over hosts Portugal in France, winning the first champion. It is worth mentioning that, after simple treatment by team doctor, limped C Lo did not miss Eder's goal. C Luo was also excited rushed to celebrate with teammates for the vital lore ball. C Luo is so exiting and satisfying by the first time to bring the golden goal winner.

Watchers, tungstenors, in Tungsten Industry have been so nervous for a long time, together with the campaign. Whoever won, they are all the best. May someday there will be a Tungsten Cup, and it will be so wonderful and expected.

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US Congress Met Water Pollution, WO3 Photocatalyst Solves Lead Pollution

Details: Category: Tungsten's News; Published on Thursday, 07 July 2016 18:23; Written by chunyan; Hits: 585

Congressional office in Washington, the capital of America has recently undergone an incident of lead in drinking water exceeded; on July 5th, Capitol Building Department announced that they will arrange blood lead levels detecting for the congressional members and staff for free. A week ago, congressional office has detected the excessive of the lead level of the drinking water, then the drinking water pool was suspended; It is reported that, at least a pregnant woman of the employee of Congress has drunk the “lead water", we knew that the lead is particularly harmful for the unborn fetus; previously, Flint, Michigan City was exposed the water pollution crisis, and dozens of children were detected lead levels excessive. June of this year, source has reported that the problem of lead contamination of drinking water of United States is very common, cheating has been taken to conceal the problem of excessive amount of lead in water in many places.

Lead, a toxic heavy metal, is the known toxic substances which recorded most in the book, some ancient books has recorded that the use of lead pipes conveying water is dangerous. However, there are still a lot of water pipes of some parts in homes and buildings are made of lead. These lead making water pipes are the main supply pipe or part of the pipeline which is connected to the residents of the home, thus part of lead will dissolve in the water to cause lead pollution.

In recent years, tungsten trioxide (WO₃) as a photocatalyst material has caused great concern; WO₃with semiconductor property, its photocatalytic reduction effect is shown to effectively solve the pollution problems of chromium, mercury, lead and other heavy metal ions. Especially, the WO₃with nano particle, due to its large specific surface area, it can fully enhance the efficiency of the reaction. However, the pure tungsten trioxide is easy to occur the light corrosion, and with the low utilization of visible defects and difficult to obtain a stable light catalytic properties, therefore, the modification technologies of metal ion doping, such as yttrium (Y), praseodymium (Pr) and so on; non-metal-doped miscellaneous, such as C; semiconductor composite, WO₃/ZnO, WO₃-TiO₂ect.; polyhydric doping are used to enhance its property. With the continuous researching on photocatalyst, tungsten trioxide photocatalyst will play a huge role in the lead pollution and other water contamination.

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