The Part Fields of Carbide Alloy Face the Danger of Being Replaced By the Diamond
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- Category: Tungsten's News
- Published on Thursday, 14 March 2013 17:05
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The carbide alloy field is very competitive. Carbide alloy is still the main material of the cutting, mining. But it faces the risk of part of the application areas to be replaced by the diamond. Carbide alloy products produced by domestic enterprises in the quality is high. Compared with foreign enterprises, the technical level differences are so significant, Currently it is unable to produce large carbide alloy products in domestic, it just can produce small bars and plates. It is difficult to catch up the technology gap between the foreign and the domestic in short-term.
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Tungsten Ore Market Confidence Weakened
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- Category: Tungsten's News
- Published on Thursday, 14 March 2013 16:37
- Written by jiang
- Hits: 2156
Domestic the tungsten ore market confidence weakened, the turnover yet to see significant improvement, the tungsten iron prices being firm, 70 of the base part of the high price to 180,000 yuan / ton; tungsten carbide powder market is slightly confusing, but the price is present upstream of the potential downstream alloy enterprisesby the high-cost enterprise temporarily sidelines.We expect short-term the tungsten market conditions or mainstream steady, individual within a narrow range.
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A Large Scheelite Deposit Was Discovered in Shadong, Xinjiang
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- Category: Tungsten's News
- Published on Thursday, 14 March 2013 14:44
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It was revealed by Xinjiang Geology and Mine Bureau, a large scheelite mine was discovered in Shadong, Xinjiang province, it is estimated that the tungsten resources reserves could be 30 to 50 thousand tons. This is the first mine deposit be discovered in Dongtian shan Mountain.
Tungsten belongs to non-ferrous metals and is of strategic value. Tungsten and tungsten alloy are important material for modern industries, national defenses and high-tech applications, they are widely applied in aero-space, electronic and electron industries.
According to the report of China News Network, Xingjia Geology and Mine Bureau said that the discovery has taken 3 years. In 2010 when scouts were making survey in Shadong, they found tungsten clues, through drilling and map plotting they finally got scheelite ores. The mine area extents 208km and the widest width is 350 meter. Three ore bodies are delimited, among which the highest grade is 5.12% and average grade is 0.85%.
The head of Shadong mining project Jiangxiao told the reporter “:Tungsten prospecting is making a breakthrough.”
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Ganzhou Makes Efforts to Advance the Integration of Rare Earth And Tungsten Resources
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- Category: Tungsten's News
- Published on Thursday, 14 March 2013 15:40
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Recently, Ganzhou pointed out that promote mineral resources into high-end, adhere to the combination of resources integrated with high-end development of the mining industry, focusing on the goal of cultivating rare earth and tungsten and its application advantages of industrial clusters. Taking full advantages and chances to promote the the remediation of tungsten, rare earth resources development order. Severely crack down on illegal exploration and mining, conduct mine continuation tungsten, rare earth resource depletion and rare earth resources comprehensive utilization pilot, fight for the country gives the support for Ganzhou tungsten, rare earth mining quotas and promote the implementation of the prospecting breakthrough strategied actions. The explorations of tungsten, rare earth resources achieve prospecting achievements. On the othe hand ,to promote the integration of tungsten, rare earth resource, vigorously develop the deep processing. The integration of five tungsten ore zones is basically put in place.The development platform of tungsten resources has finished.
Ganzhou will strengthen efforts to promote the remediation of tungsten, rare earth and other mineral resources development. And strictly execute the overall planning of mineral resources .In accordance with the law for approval and supervision of mineral resources prospecting and mining activities.Accelerate the integration of mineral resources, adhere to the principle of the integration of resources and promoting the development of high-end mining industry.
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The Broad Prospects of Tungsten Carbide Mold Market
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- Category: Tungsten's News
- Published on Thursday, 14 March 2013 12:52
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Tungsten carbide is the main raw material for the production of carbide alloy. The whole name of carbide is called Wolfram Carbide, also translated as tungsten carbide. It has metallic luster and the hardness similar to diamond. At the same time, it is a good conductor for electricity. A melting point of 2870 °C, boiling point of 6000 °C, the relative density of 15.63(18 °C).
Using tungsten carbide with these properties to make the mold, the mold is anti-wear, anti-strike, corrosion resistance, and can extend the useful life. Thereby tungsten carbide can effectively save the production costs of mold and promote the improvement of companies’ economic benefits. This mold can also be used in a special processing and manufacturing. China is the biggest manufacturer in the world, and the mold can be used in many places. The mold used tungsten carbide with its excellent quality will widely favored by these enterprises. Therefore, the experts speculated that the future of tungsten carbide mold is very bright and broad.
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