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What is molybdenum wire?
As a typical molybdenum product, molybdenum wire is a filament made by forging and drawing molybdenum bars or rods. It is a kind of molybdenum wire that continuously moves with a high-voltage electric field to cut the workpiece during wire cutting. A thin metal wire made of other chemical elements, called Molybdenum wire in English, contains as much as 99.90% molybdenum, and its diameter is generally between 0.02-12.00mm. It is worth mentioning that in order to further improve the performance of pure molybdenum wire and expand its application range, manufacturers often add elements such as lanthanum and yttrium during its manufacture. From the perspective of physical and chemical properties, molybdenum wire is generally silver gray or black in color (surface covered with graphite), has a higher melting point, higher density, higher tensile strength, lower resistivity, and smaller thermal expansion. coefficient, small elongation, good high temperature resistance, acid and alkali resistance and other characteristics. It should be noted that when heated in air, it will react with oxygen; the overall performance of doped molybdenum wire is generally better than that of pure molybdenum wire. From the perspective of production technology, pure molybdenum wire is a product that uses a hot and...
2023-11-13 Learn More
Introduction of Molybdenum Boat
As a typical product of transition metal molybdenum, molybdenum boat is also known as evaporated molybdenum boat or coated molybdenum boat, is made of molybdenum sheet or molybdenum base alloy by welding or high temperature stamping, is an important sintering carrier for molybdenum powder and other metal powder preparation. From the point of view of physical and chemical properties, molybdenum boat generally has high density, high melting point, high strength, low thermal expansion coefficient, high temperature resistance, corrosion resistance, good creep resistance, ductility and electrical and thermal conductivity characteristics. Note: The specific physical and chemical properties and uses of different materials of molybdenum boat there are some differences, such as pure molybdenum boat can withstand the temperature of about 1100°C, can be used as rare earth materials melting equipment and sintered tungsten oxide vessels; Molybdenum lanthanum alloy boat and TZM (molybdenum zirconium titanium) alloy boat can withstand the temperature of about 1900°C, suitable for working in high temperature environment. According to the different shapes, molybdenum boat has round, rectangular, square and trapezoid shapes; According to the different processing methods, molybdenum boats can be divided into stamping boats, folding boats, welding boats and riveted boats and other types; According to the...
2023-11-06 Learn More
Molybdenum screws: Properties, applications and manufacturing processes
Molybdenum screw is a kind of high strength, corrosion resistant fastener, because of its excellent performance and wide application, has gradually become an important material in the industrial field. This article will introduce the performance, application and manufacturing process of molybdenum screws in detail, to help readers better understand and understand this important fastener. First, molybdenum screw performance. High strength: molybdenum screw has high strength and hardness, can withstand large load and pressure, to ensure the fastening effect and safety. Corrosion resistance: The corrosion resistance of molybdenum screws is good, and it can maintain stable performance in chemical media such as acid, alkali and oxidizer, reducing the problem of corrosion and rust. Wear resistance: molybdenum screws have good wear resistance, can withstand repeated loading and unloading and fastening, and have a long service life. Machinability: The machinability of molybdenum screws is better, and it can be processed and formed by various processing means to meet the needs of different fields. Second, the application of molybdenum screws. Petrochemical: molybdenum screws have been widely used in the field of petrochemical, such as pipes, containers, reactors and other equipment fastening and connection, its high strength and corrosion resistance to meet the requirements of...
2023-10-30 Learn More
Molybdenum copper alloy Mo-Cu application field is wide, China has the advantage of raw materials
There are many kinds of molybdenum alloy, including molybdenum rhenium alloy, molybdenum copper alloy, tungsten molybdenum alloy, molybdenum titanium alloy and so on. Molybdenum copper alloy (Mo-Cu) refers to the alloy material composed of two metal elements, molybdenum and copper. Molybdenum copper alloy has the advantages of good processing performance, high strength, high temperature resistance, arc ablation resistance, etc., and is widely used in electronic and electrical, aerospace, photovoltaic, petrochemical, metallurgy, machining and other fields. Molybdenum copper alloy industry chain upstream for the supply of raw materials, including metal molybdenum and metal copper. Molybdenum belongs to the national strategic mineral resources, with high thermal conductivity, low coefficient of thermal expansion characteristics, in the nuclear industry, aerospace, non-ferrous metals, electronic and electrical fields more applications. China’s molybdenum ore resources are relatively rich, according to the International Molybdenum Association (IMOA) statistics show that in 2022, China’s molybdenum production reached 113,000 tons, an increase of 12%. The sufficient supply of raw materials provides favorable conditions for the development of China’s molybdenum copper alloy industry. The middle reaches of the molybdenum copper alloy industry chain is the product manufacturing, and the main preparation methods are tungsten and molybdenum skeleton fusion and liquid phase sintering....
2023-10-23 Learn More

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