Aerospace/High Temperature Nickel-Base Alloy/Titanium Alloy Processing/Tungsten-Molybdenum Metal Processing

Product Description

Application of tungsten-molybdenum alloy
Tungsten-molybdenum alloy containing 30% (by mass) tungsten has excellent corrosion resistance to liquid zinc, which is used to manufacture mixers, pipe and container linings and other parts in zinc smelting industry. Tungsten-molybdenum alloy can be used as high-temperature components in rockets and missiles, filaments, parts and other high-temperature materials under the corresponding high-temperature conditions because of its good high-temperature strength, similar performance to tungsten and lower specific gravity.Tungsten-copper electronic package
Tungsten-copper electronic packaging material: it has both low expansion characteristics of tungsten and high thermal conductivity of copper, and its thermal expansion coefficient and electrical conductivity can be changed by adjusting the composition of the material, thus providing convenience for the use of the material.
Tungsten-copper alloy is an alloy of tungsten and copper. The copper content of common alloys is 10% ~ 50%. The alloy is made by powder metallurgy, which has good electrical and thermal conductivity, good high temperature strength and certain plasticity. At a very high temperature, such as above 3000ºC, copper in the alloy is liquefied and evaporated, which absorbs a lot of heat and reduces the surface temperature of the material.Tungsten-molybdenum alloy refers to an alloy composed of tungsten and molybdenum. The content of tungsten in commonly used tungsten-molybdenum alloys is 30% ~ 50% (by mass). The preparation method of tungsten-molybdenum alloy is the same as that of metal molybdenum material and molybdenum alloy, that is, powder metallurgy sintering and smelting processing, which can make bars, plates, wires or other profiles. The alloy of molybdenum and metal plays an important role in the cutting-edge fields such as weapons manufacturing and missiles and rockets. In addition, tungsten wire is used to make filament and heating element of high temperature electric furnace. Molybdenum is easy to be processed into wires, tapes, sheets, rods, etc., and is widely used in electronic industry. Molybdenum wire is used as a small hook to support the heating wire in light bulb, the grid of electron tube, etc. Molybdenum and tungsten boat (for vacuum coating)

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