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Characteristics of tungsten and molybdenum
In life, molybdenum is located in the fifth period of Mendeleev's periodic table and in the VIB group. This is a transitional element. Molybdenum has an atomic number of 42 and an atomic weight of 95.94.
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2024
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Development Status of Tungsten and Molybdenum Industry
The birdcage heater usually refers to the heating element in the birdcage heater, which uses electric heating to provide warmth through a large area of heating design. This kind of heater has the advantages of wide heating area and fast heating speed, and can heat multiple areas in the room at the same time, so that the temperature of the whole room is more uniform.
27
2024
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03
Preparation Technology and Application of High Purity Tungsten Target
Due to the high temperature stability, high electron migration resistance and high electron emission coefficient, high purity tungsten and tungsten alloy targets are mainly used in the manufacture of gate electrodes, connecting wires, diffusion barriers, etc. of semiconductor integrated circuits, and have extremely high requirements on material purity, impurity element content, density, grain size and grain structure uniformity.
27
2024
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02
Causes of Surface Stripe of Sputtering Coated Niobium Target
Niobium targets are mainly used in optical coating, surface engineering materials coating and heat resistance, corrosion resistance and high conductivity coating industry. In the field of optical coating, it is mainly used in ophthalmic optical products, lenses, precision optics, large area coating, 3D coating and so on.
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2024
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02
The practical use of pure molybdenum plate is extensive
Molybdenum is a transition metal element with a value of 42 on the periodic table, and its chemical symbol is molybdenum. Molybdenum is silvery white, hard and tough, free from air corrosion at room temperature, and does not react with hydrochloric acid or hydrofluoric acid. Below, simple for everyone to bring pure molybdenum plate use.
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2024
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02
Processing Technology and Progress of Wide and Thick Pure Molybdenum Plate
As an insoluble heavy metal material, molybdenum is widely used in aerospace, medical equipment, vacuum coating and other industries because of its high melting point, high density, high elastic modulus, small linear expansion coefficient, high temperature strength, excellent electrical and thermal conductivity and good acid and alkali resistance.
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2024
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