Month: October 2019

Basic Info | Powder Metallurgy Process (Video)

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Powder Metallurgy Process (Video) 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. A brief overview of the powder metallurgy manufacturing process showing the different stages that a component part can go through from […]

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7 Common Metal Materials & Typical Uses

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7 Common Metal Materials & Typical Uses 1. Cast iron As an inconspicuous part of our daily life environment, few people pay attention to the sewer cover. Sewer covers are made of cast iron, which means that the iron is melted and then cast into a mold. Cast iron is actually the name of a […]

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Industry Info | Preparation Methods of Metal Powder

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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 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 gasoline without niobium? […]

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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; it’s 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 Seler. 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 uses of […]

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