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Preparation Methods of Metal Powder | Industry Information

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Preparation Methods of Metal Powder Powder metallurgy is a process for preparing metal powders and using metal (or metal and non-metal mixture) powder as raw materials to form parts and products by molding and sintering. As the main raw material of the industry, metal powder is widely used in the fields of machinery, metallurgy, chemical […]

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Why Is There No Gasoline Without Rhenium?

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Why Is There No Gasoline Without Rhenium? The previous article, Overview of the Refractory Metal Rhenium, introduces the discovery history of rhenium, physical and chemical properties, and magical rhenium effects. People have tried their best and they only have about 50 tons of rhenium a year. What are they used for? Why is there no […]

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Overview of the Refractory Metal Rhenium

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Overview Of The Refractory Metal Rhenium It is the latest natural element discovered by mankind; it is only one part per billion in the earth’s crust; its metal element is one of the necessary strategic reserves of various countries; its price is many times higher than that of gold and diamond… What is it? The […]

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What Is The Most Refractory Metal In The World?

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What Is The Most Refractory Metal In The World? In the non-ferrous metal family, tungsten has maintained the title of “High-Temperature Champion” for hundreds of years. The first person in the world to discover tungsten was the Swedish chemist Seller. He first decomposed tungstic acid with acid in 1781 to obtain tungsten. Then, after a […]

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Applications Of Titanium Materials In Medical Industry

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Applications Of Titanium Materials In Medical Industry Titanium is one of the refractory metals that have varied uses in human life. Because of its unique properties such as high strength, low density, high heat resistance, and anti-corrosion, titanium materials find their way in many industries. It is a well-known fact that the first applications of […]

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Why Is Zirconium Used In Nuclear Reactors?

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Why Is Zirconium Used In Nuclear Reactors? Zirconium is a rare metal with amazing corrosion resistance, high melting point, high hardness, and strength. It is widely used in aerospace, military, nuclear reaction, and atomic energy fields. In the video below, there is an experiment that explains why zirconium used in nuclear reactors. Initially, zirconium was […]

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Applications Of Tungsten In The Field Of Alloys

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Applications Of Tungsten In The Field Of Alloys Tungsten is a chemical element with the chemical symbol W and atomic number 74. After Carbon, Tungsten has the highest melting point of all elements. Tungsten is among the heaviest metals found on Earth. It has excellent high-temperature mechanical properties, with the lowest expansion coefficient and highest […]

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Manufacturing Methods Of Titanium Rods

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Manufacturing Methods of Titanium Rods Titanium rods and round bars are made from a corrosion-resistant material that has one of the highest strength-to-weight ratios of all metals. Due to the wear resistance, corrosion resistance, high-temperature resistance, and non-magnetic properties of titanium rods, it is used in the main parts of equipment, shaft body, solid parts, mixing […]

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How Is A Tungsten Crucible Made?

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How Is A Tungsten Crucible Made? A tungsten crucible is one of the products of the tungsten metal. As the melting point of tungsten is as high as 3410℃, the tungsten crucibles can be divided into spinning, stamping, forging and sintering according to different manufacturing processes. Spinning Tungsten Crucible It refers to the tungsten crucible […]

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How Is Molybdenum Mined and Processed?

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How Is Molybdenum Mined And Processed? Molybdenum is a silver-white metal with an atomic number of 42, a density of 10.2 g / cm³, a melting point of 2610 ° C, and a boiling point of 5560 ° C. Molybdenum mining and processing technology have been improving since 1916, when Climax molybdenum was first mined […]

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